From: John Crispin Date: Thu, 12 Mar 2015 19:50:57 +0000 (+0000) Subject: toolchain: The glorious return of glibc, ver 2.21 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3e2f57835342074a90843077c1c63c88a42e6217;p=openwrt%2Fstaging%2Fsvanheule.git toolchain: The glorious return of glibc, ver 2.21 It's the eglibc packaging with a bit of spit-polishing. And testing. :-) [blogic: merged glibc and eglibc into 1 and made eglibc a glibc variant] Signed-off-by: Jeff Waugh Signed-off-by: John Crispin SVN-Revision: 44701 --- diff --git a/config/Config-build.in b/config/Config-build.in index d184d1febc..213609b8b2 100644 --- a/config/Config-build.in +++ b/config/Config-build.in @@ -135,7 +135,7 @@ menu "Global build settings" choice prompt "Binary stripping method" default USE_STRIP if EXTERNAL_TOOLCHAIN - default USE_STRIP if USE_GLIBC || USE_EGLIBC || USE_MUSL + default USE_STRIP if USE_GLIBC || USE_MUSL default USE_SSTRIP help Select the binary stripping method you wish to use. @@ -156,7 +156,6 @@ menu "Global build settings" bool "sstrip" depends on !DEBUG depends on !USE_GLIBC - depends on !USE_EGLIBC help This will install binaries stripped using sstrip. endchoice @@ -187,7 +186,7 @@ menu "Global build settings" choice prompt "Preferred standard C++ library" - default USE_LIBSTDCXX if USE_EGLIBC + default USE_LIBSTDCXX if USE_GLIBC default USE_UCLIBCXX help Select the preferred standard C++ library for all packages that support this. diff --git a/include/package-defaults.mk b/include/package-defaults.mk index 6a345b6fb9..a94f2a4c06 100644 --- a/include/package-defaults.mk +++ b/include/package-defaults.mk @@ -5,7 +5,7 @@ # See /LICENSE for more information. # -PKG_DEFAULT_DEPENDS = +libc +USE_EGLIBC:librt +USE_EGLIBC:libpthread +PKG_DEFAULT_DEPENDS = +libc +USE_GLIBC:librt +USE_GLIBC:libpthread ifneq ($(PKG_NAME),toolchain) PKG_FIXUP_DEPENDS = $(if $(filter kmod-%,$(1)),$(2),$(PKG_DEFAULT_DEPENDS) $(filter-out $(PKG_DEFAULT_DEPENDS),$(2))) diff --git a/include/version.mk b/include/version.mk index 99af96e1df..5cfeae235c 100644 --- a/include/version.mk +++ b/include/version.mk @@ -55,7 +55,7 @@ endef VERSION_TAINT_SPECS := \ -ALL:no-all \ -IPV6:no-ipv6 \ - +USE_EGLIBC:eglibc \ + +USE_GLIBC:glibc \ +USE_MKLIBS:mklibs \ +BUSYBOX_CUSTOM:busybox \ +OVERRIDE_PKGS:override \ diff --git a/package/libs/toolchain/Makefile b/package/libs/toolchain/Makefile index 42b9935148..a3f8a9f6fb 100644 --- a/package/libs/toolchain/Makefile +++ b/package/libs/toolchain/Makefile @@ -420,12 +420,12 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) $(CP) $(TOOLCHAIN_DIR)/lib/libstdc++.so.* $(1)/usr/lib/ endef - use_libutil=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_UTMP),libutil) - use_libnsl=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NIS),libnsl) - use_nsswitch=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NSSWITCH),libnss_dns libnss_files) + use_libutil=$(if $(CONFIG_GLIBC_USE_VERSION_2_21)$(CONFIG_EGLIBC_OPTION_EGLIBC_UTMP),libutil) + use_libnsl=$(if $(CONFIG_GLIBC_USE_VERSION_2_21)$(CONFIG_EGLIBC_OPTION_EGLIBC_NIS),libnsl) + use_nsswitch=$(if $(CONFIG_GLIBC_USE_VERSION_2_21)$(CONFIG_EGLIBC_OPTION_EGLIBC_NSSWITCH),libnss_dns libnss_files) - define Package/eglibc/install - $(CP) ./eglibc-files/* $(1)/ + define Package/glibc/install + $(CP) ./glibc-files/* $(1)/ rm -f $(1)/etc/localtime $(LN) /tmp/localtime $(1)/etc/localtime $(INSTALL_DIR) $(1)/lib diff --git a/package/libs/toolchain/glibc-files/etc/nsswitch.conf b/package/libs/toolchain/glibc-files/etc/nsswitch.conf new file mode 100644 index 0000000000..981c425da6 --- /dev/null +++ b/package/libs/toolchain/glibc-files/etc/nsswitch.conf @@ -0,0 +1,13 @@ +passwd:files +shadow:files +group:files +hosts:dns files +bootparams:files +ethers:files +netmasks:files +networks:files +protocols:files +rpc:files +services:files +automount:files +aliases:files diff --git a/toolchain/Config.in b/toolchain/Config.in index ecd9d200f1..0d03a2872b 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -211,14 +211,13 @@ comment "C Library" choice prompt "C Library implementation" if TOOLCHAINOPTS - default LIBC_USE_EGLIBC if (aarch64 || aarch64_be) - default LIBC_USE_UCLIBC + default LIBC_USE_GLIBC if (aarch64 || aarch64_be) help Select the C library implementation. - config LIBC_USE_EGLIBC - bool "Use eglibc" - select USE_EGLIBC + config LIBC_USE_GLIBC + bool "Use glibc" + select USE_GLIBC depends on !avr32 config LIBC_USE_UCLIBC @@ -233,7 +232,7 @@ choice endchoice -source "toolchain/eglibc/Config.in" +source "toolchain/glibc/Config.in" source "toolchain/uClibc/Config.in" source "toolchain/musl/Config.in" @@ -256,7 +255,7 @@ config INSIGHT help Enable if you want to build insight-gdb. -config USE_EGLIBC +config USE_GLIBC bool default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (aarch64 || aarch64_be || octeon) @@ -273,26 +272,26 @@ config USE_EXTERNAL_LIBC source "toolchain/gcc/Config.version" -source "toolchain/eglibc/Config.version" +source "toolchain/glibc/Config.version" source "toolchain/uClibc/Config.version" source "toolchain/musl/Config.version" config LIBC string - default "eglibc" if USE_EGLIBC + default "glibc" if USE_GLIBC default "uClibc" if USE_UCLIBC default "musl" if USE_MUSL config LIBC_VERSION string - default EGLIBC_VERSION if USE_EGLIBC + default GLIBC_VERSION if USE_GLIBC default UCLIBC_VERSION if USE_UCLIBC default MUSL_VERSION if USE_MUSL config TARGET_SUFFIX string - default "gnueabi" if USE_EGLIBC && (arm || armeb) - default "gnu" if USE_EGLIBC && !(arm || armeb) + default "gnueabi" if USE_GLIBC && (arm || armeb) + default "gnu" if USE_GLIBC && !(arm || armeb) default "uclibcgnueabi" if USE_UCLIBC && (arm || armeb) default "uclibc" if USE_UCLIBC && !(arm || armeb) default "muslgnueabi" if USE_MUSL && (arm || armeb) diff --git a/toolchain/eglibc/Config.in b/toolchain/eglibc/Config.in deleted file mode 100644 index da71bd9ebe..0000000000 --- a/toolchain/eglibc/Config.in +++ /dev/null @@ -1,22 +0,0 @@ -choice - prompt "eglibc version" - depends on TOOLCHAINOPTS && USE_EGLIBC - default EGLIBC_USE_VERSION_2_19 - help - Select the version of eglibc you wish to use. - - config EGLIBC_USE_VERSION_2_15 - bool "eglibc 2.15" - select EGLIBC_VERSION_2_15 - depends on BROKEN - - config EGLIBC_USE_VERSION_2_19 - bool "eglibc 2.19" - select EGLIBC_VERSION_2_19 - -endchoice - -menu "eglibc configuration" - depends on TOOLCHAINOPTS && USE_EGLIBC - source toolchain/eglibc/config/Config.in -endmenu diff --git a/toolchain/eglibc/Config.version b/toolchain/eglibc/Config.version deleted file mode 100644 index 3c0f0efe3c..0000000000 --- a/toolchain/eglibc/Config.version +++ /dev/null @@ -1,26 +0,0 @@ -if USE_EGLIBC - -config EGLIBC_VERSION - string - default "2.15" if EGLIBC_VERSION_2_15 - default "2.19" if EGLIBC_VERSION_2_19 - -config EGLIBC_VERSION_2_15 - bool - -config EGLIBC_VERSION_2_19 - default y if !TOOLCHAINOPTS - bool - -config EGLIBC_REVISION - string - default "18909" if EGLIBC_VERSION_2_15 - default "25243" if EGLIBC_VERSION_2_19 - default "" - -endif - -menu "eglibc configuration" - depends on !TOOLCHAINOPTS && USE_EGLIBC - source toolchain/eglibc/config/Config.in -endmenu diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile deleted file mode 100644 index f880db81ed..0000000000 --- a/toolchain/eglibc/Makefile +++ /dev/null @@ -1,31 +0,0 @@ -PATH_PREFIX := . -VARIANT:=final -HOST_BUILD_PARALLEL:=0 - -include ./common.mk - -define Host/Compile - $(MAKE) -C $(CUR_BUILD_DIR) \ - PARALLELMFLAGS="$(HOST_JOBS)" \ - BUILD_CFLAGS="$(HOST_CFLAGS)" \ - all -endef - -define Host/Install - $(call Host/SetToolchainInfo) - $(MAKE) -C $(CUR_BUILD_DIR) \ - BUILD_CFLAGS="$(HOST_CFLAGS)" \ - install_root="$(TOOLCHAIN_DIR)" \ - install - ( cd $(TOOLCHAIN_DIR) ; \ - for d in lib usr/lib ; do \ - for f in libc.so libpthread.so libgcc_s.so ; do \ - if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \ - $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \ - fi \ - done \ - done \ - ) -endef - -$(eval $(call HostBuild)) diff --git a/toolchain/eglibc/common.mk b/toolchain/eglibc/common.mk deleted file mode 100644 index 9ef92c6667..0000000000 --- a/toolchain/eglibc/common.mk +++ /dev/null @@ -1,103 +0,0 @@ -# -# Copyright (C) 2006-2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk - -PKG_NAME:=eglibc -PKG_VERSION:=$(call qstrip,$(CONFIG_EGLIBC_VERSION)) -PKG_REVISION:=$(call qstrip,$(CONFIG_EGLIBC_REVISION)) - -PKG_SOURCE_PROTO:=svn -PKG_SOURCE_VERSION:=$(PKG_REVISION) -PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION) -PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2 - -ifneq ($(CONFIG_EGLIBC_VERSION_2_15),) - PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_15 -endif -ifneq ($(CONFIG_EGLIBC_VERSION_2_19),) - PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_19 -endif - -PATCH_DIR:=$(PATH_PREFIX)/patches/$(PKG_VERSION) - -HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR) -CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT) - -include $(INCLUDE_DIR)/toolchain-build.mk - -HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared -HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured -HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built -HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.eglibc_$(VARIANT)_installed - -ifeq ($(ARCH),mips64) - ifdef CONFIG_MIPS64_ABI_N64 - TARGET_CFLAGS += -mabi=64 - endif - ifdef CONFIG_MIPS64_ABI_N32 - TARGET_CFLAGS += -mabi=n32 - endif - ifdef CONFIG_MIPS64_ABI_O32 - TARGET_CFLAGS += -mabi=32 - endif -endif - -EGLIBC_CONFIGURE:= \ - BUILD_CC="$(HOSTCC)" \ - $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="$(TARGET_CFLAGS)" \ - libc_cv_slibdir="/lib" \ - use_ldconfig=no \ - $(HOST_BUILD_DIR)/libc/configure \ - --prefix= \ - --build=$(GNU_HOST_NAME) \ - --host=$(REAL_GNU_TARGET_NAME) \ - --with-headers=$(TOOLCHAIN_DIR)/include \ - --disable-profile \ - --without-gd \ - --without-cvs \ - --enable-add-ons \ - --$(if $(CONFIG_SOFT_FLOAT),without,with)-fp - -export libc_cv_ssp=no -export ac_cv_header_cpuid_h=yes -export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include - -define Host/SetToolchainInfo - $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk - $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk - $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk - $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk -endef - -define Host/Configure - [ -f $(HOST_BUILD_DIR)/.autoconf ] || { \ - cd $(HOST_BUILD_DIR)/libc; \ - autoconf --force && \ - touch $(HOST_BUILD_DIR)/.autoconf; \ - } - mkdir -p $(CUR_BUILD_DIR) - grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(CUR_BUILD_DIR)/option-groups.config - ( cd $(CUR_BUILD_DIR); rm -f config.cache; \ - $(EGLIBC_CONFIGURE) \ - ); -endef - -define Host/Prepare - $(call Host/Prepare/Default) - ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) - $(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults -ifneq ($(CONFIG_EGLIBC_VERSION_2_15),) - ln -sf ../ports $(HOST_BUILD_DIR)/libc/ -endif -endef - -define Host/Clean - rm -rf $(CUR_BUILD_DIR)* \ - $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \ - $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) -endef diff --git a/toolchain/eglibc/config/Config.in b/toolchain/eglibc/config/Config.in deleted file mode 100644 index 6f022234a6..0000000000 --- a/toolchain/eglibc/config/Config.in +++ /dev/null @@ -1,903 +0,0 @@ -config EGLIBC_OPTION_EGLIBC_ADVANCED_INET6 - bool "IPv6 Advanced Sockets API support (RFC3542)" - default y - select EGLIBC_OPTION_EGLIBC_INET - help - This option group includes the functions specified by RFC 3542, - "Advanced Sockets Application Program Interface (API) for - IPv6". - - This option group includes the following functions: - - inet6_opt_append - inet6_opt_find - inet6_opt_finish - inet6_opt_get_val - inet6_opt_init - inet6_option_alloc - inet6_option_append - inet6_option_find - inet6_option_init - inet6_option_next - inet6_option_space - inet6_opt_next - inet6_opt_set_val - inet6_rth_add - inet6_rth_getaddr - inet6_rth_init - inet6_rth_reverse - inet6_rth_segments - inet6_rth_space - - -config EGLIBC_OPTION_EGLIBC_BACKTRACE - bool "Functions for producing backtraces" - default y - help - This option group includes functions for producing a list of - the function calls that are currently active in a thread, from - within the thread itself. These functions are often used - within signal handlers, to produce diagnostic output. - - This option group includes the following functions: - - backtrace - backtrace_symbols - backtrace_symbols_fd - - -config EGLIBC_OPTION_EGLIBC_BIG_MACROS - bool "Use extensive inline code" - default y - help - This option group specifies whether certain pieces of code - should be inlined to achieve maximum speed. If this option - group is not selected, function calls will be used instead, - hence reducing the library footprint. - - -config EGLIBC_OPTION_EGLIBC_BSD - bool "BSD-specific functions, and their compatibility stubs" - default y - help - This option group includes functions specific to BSD kernels. - A number of these functions have stub versions that are also - included in libraries built for non-BSD systems for - compatibility. - - This option group includes the following functions: - - chflags - fchflags - lchmod - revoke - setlogin - - -config EGLIBC_OPTION_EGLIBC_CXX_TESTS - bool "Tests that link against the standard C++ library." - default y - select EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO - select EGLIBC_OPTION_EGLIBC_LIBM - help - This option group does not include any C library functions; - instead, it controls which EGLIBC tests an ordinary 'make - tests' runs. With this group disabled, tests that would - normally link against the standard C++ library are not - run. - - The standard C++ library depends on the math library 'libm' and - the wide character I/O functions included in EGLIBC. If those - option groups are disabled, this test must also be disabled. - - -config EGLIBC_OPTION_EGLIBC_CATGETS - bool "Functions for accessing message catalogs" - default y - select EGLIBC_OPTION_EGLIBC_LOCALE_CODE - help - This option group includes functions for accessing message - catalogs: catopen, catclose, and catgets. - - This option group depends on the EGLIBC_OPTION_EGLIBC_LOCALE_CODE - option group; if you disable that, you must also disable this. - - -config EGLIBC_OPTION_EGLIBC_CHARSETS - bool "iconv/gconv character set conversion libraries" - default y - help - - This option group includes support for character sets other - than ASCII (ANSI_X3.4-1968) and Unicode and ISO-10646 in their - various encodings. This affects both the character sets - supported by the wide and multibyte character functions, and - those supported by the 'iconv' functions. - - With this option group disabled, EGLIBC supports only the - following character sets: - - ANSI_X3.4 - ASCII - ANSI_X3.4-1968 - ANSI_X3.4-1986 - ASCII - CP367 - CSASCII - IBM367 - ISO-IR-6 - ISO646-US - ISO_646.IRV:1991 - OSF00010020 - US - US-ASCII - - 10646-1:1993 - ISO 10646, in big-endian UCS4 form - 10646-1:1993/UCS4 - CSUCS4 - ISO-10646 - ISO-10646/UCS4 - OSF00010104 - OSF00010105 - OSF00010106 - UCS-4 - UCS-4BE - UCS4 - - UCS-4LE - ISO 10646, in little-endian UCS4 form - - ISO-10646/UTF-8 - ISO 10646, in UTF-8 form - ISO-10646/UTF8 - ISO-IR-193 - OSF05010001 - UTF-8 - UTF8 - - ISO-10646/UCS2 - ISO 10646, in target-endian UCS2 form - OSF00010100 - OSF00010101 - OSF00010102 - UCS-2 - UCS2 - - UCS-2BE - ISO 10646, in big-endian UCS2 form - UNICODEBIG - - UCS-2LE - ISO 10646, in little-endian UCS2 form - UNICODELITTLE - - WCHAR_T - EGLIBC's internal form (target-endian, - 32-bit ISO 10646) - - -config EGLIBC_OPTION_EGLIBC_CRYPT - bool "Encryption library" - default y - help - This option group includes the `libcrypt' library which - provides functions for one-way encryption. Supported - encryption algorithms include MD5, SHA-256, SHA-512 and DES. - - -config EGLIBC_OPTION_EGLIBC_CRYPT_UFC - bool "Ultra fast `crypt' implementation" - default y - select EGLIBC_OPTION_EGLIBC_CRYPT - help - This option group provides ultra fast DES-based implementation of - the `crypt' function. When this option group is disabled, - (a) the library will not provide the setkey[_r] and encrypt[_r] - functions and (b) the crypt[_r] function will return NULL and set the - errno to ENOSYS if /salt/ passed does not correspond to either MD5, - SHA-256 or SHA-512 algorithm. - - -config EGLIBC_OPTION_EGLIBC_DB_ALIASES - bool "Functions for accessing the mail aliases database" - default y - help - This option group includes functions for looking up mail - aliases in '/etc/aliases' or using nsswitch. It includes the - following functions: - - endaliasent - getaliasbyname - getaliasbyname_r - getaliasent - getaliasent_r - setaliasent - - When this option group is disabled, the NSS service libraries - also lack support for querying their mail alias tables. - - -config EGLIBC_OPTION_EGLIBC_ENVZ - bool "Functions for handling envz-style environment vectors." - default y - help - This option group contains functions for creating and operating - on envz vectors. An "envz vector" is a vector of strings in a - contiguous block of memory, where each element is a name-value - pair, and elements are separated from their neighbors by null - characters. - - This option group includes the following functions: - - envz_add envz_merge - envz_entry envz_remove - envz_get envz_strip - - -config EGLIBC_OPTION_EGLIBC_FCVT - bool "Functions for converting floating-point numbers to strings" - default y - help - This option group includes functions for converting - floating-point numbers to strings. - - This option group includes the following functions: - - ecvt qecvt - ecvt_r qecvt_r - fcvt qfcvt - fcvt_r qfcvt_r - gcvt qgcvt - - -config EGLIBC_OPTION_EGLIBC_FMTMSG - bool "Functions for formatting messages" - default y - help - This option group includes the following functions: - - addseverity fmtmsg - - -config EGLIBC_OPTION_EGLIBC_FSTAB - bool "Access functions for 'fstab'" - default y - help - This option group includes functions for reading the mount - point specification table, '/etc/fstab'. These functions are - not included in the POSIX standard, which provides the - 'getmntent' family of functions instead. - - This option group includes the following functions: - - endfsent getfsspec - getfsent setfsent - getfsfile - - -config EGLIBC_OPTION_EGLIBC_FTRAVERSE - bool "Functions for traversing file hierarchies" - default y - help - This option group includes functions for traversing file - UNIX file hierachies. - - This option group includes the following functions: - - fts_open ftw - fts_read nftw - fts_children ftw64 - fts_set nftw64 - fts_close - - -config EGLIBC_OPTION_EGLIBC_GETLOGIN - bool "The getlogin function" - default y - select EGLIBC_OPTION_EGLIBC_UTMP - help - This function group includes the 'getlogin' and 'getlogin_r' - functions, which return the user name associated by the login - activity with the current process's controlling terminal. - - With this option group disabled, the 'glob' function will not - fall back on 'getlogin' to find the user's login name for tilde - expansion when the 'HOME' environment variable is not set. - - -config EGLIBC_OPTION_EGLIBC_IDN - bool "International domain names support" - default y - help - This option group includes the `libcidn' library which - provides support for international domain names. - - -config EGLIBC_OPTION_EGLIBC_INET - bool "Networking support" - default y - help - This option group includes networking-specific functions and - data. With EGLIBC_OPTION_EGLIBC_INET disabled, the EGLIBC - installation and API changes as follows: - - - The following libraries are not installed: - - libanl - libnsl - libnss_compat - libnss_dns - libnss_hesiod - libnss_nis - libnss_nisplus - libresolv - - - The following functions and variables are omitted from libc: - - authdes_create hstrerror svc_fdset - authdes_getucred htonl svc_getreq - authdes_pk_create htons svc_getreq_common - authnone_create if_freenameindex svc_getreq_poll - authunix_create if_indextoname svc_getreqset - authunix_create_default if_nameindex svc_max_pollfd - bindresvport if_nametoindex svc_pollfd - callrpc in6addr_any svcraw_create - cbc_crypt in6addr_loopback svc_register - clnt_broadcast inet6_opt_append svc_run - clnt_create inet6_opt_find svc_sendreply - clnt_pcreateerror inet6_opt_finish svctcp_create - clnt_perrno inet6_opt_get_val svcudp_bufcreate - clnt_perror inet6_opt_init svcudp_create - clntraw_create inet6_option_alloc svcudp_enablecache - clnt_spcreateerror inet6_option_append svcunix_create - clnt_sperrno inet6_option_find svcunixfd_create - clnt_sperror inet6_option_init svc_unregister - clnttcp_create inet6_option_next user2netname - clntudp_bufcreate inet6_option_space xdecrypt - clntudp_create inet6_opt_next xdr_accepted_reply - clntunix_create inet6_opt_set_val xdr_array - des_setparity inet6_rth_add xdr_authdes_cred - ecb_crypt inet6_rth_getaddr xdr_authdes_verf - endaliasent inet6_rth_init xdr_authunix_parms - endhostent inet6_rth_reverse xdr_bool - endnetent inet6_rth_segments xdr_bytes - endnetgrent inet6_rth_space xdr_callhdr - endprotoent inet_addr xdr_callmsg - endrpcent inet_aton xdr_char - endservent inet_lnaof xdr_cryptkeyarg - ether_aton inet_makeaddr xdr_cryptkeyarg2 - ether_aton_r inet_netof xdr_cryptkeyres - ether_hostton inet_network xdr_des_block - ether_line inet_nsap_addr xdr_double - ether_ntoa inet_nsap_ntoa xdr_enum - ether_ntoa_r inet_ntoa xdr_float - ether_ntohost inet_ntop xdr_free - freeaddrinfo inet_pton xdr_getcredres - freeifaddrs innetgr xdr_hyper - gai_strerror iruserok xdr_int - getaddrinfo iruserok_af xdr_int16_t - getaliasbyname key_decryptsession xdr_int32_t - getaliasbyname_r key_decryptsession_pk xdr_int64_t - getaliasent key_encryptsession xdr_int8_t - getaliasent_r key_encryptsession_pk xdr_keybuf - gethostbyaddr key_gendes xdr_key_netstarg - gethostbyaddr_r key_get_conv xdr_key_netstres - gethostbyname key_secretkey_is_set xdr_keystatus - gethostbyname2 key_setnet xdr_long - gethostbyname2_r key_setsecret xdr_longlong_t - gethostbyname_r netname2host xdrmem_create - gethostent netname2user xdr_netnamestr - gethostent_r ntohl xdr_netobj - getifaddrs ntohs xdr_opaque - getipv4sourcefilter passwd2des xdr_opaque_auth - get_myaddress pmap_getmaps xdr_pmap - getnameinfo pmap_getport xdr_pmaplist - getnetbyaddr pmap_rmtcall xdr_pointer - getnetbyaddr_r pmap_set xdr_quad_t - getnetbyname pmap_unset xdrrec_create - getnetbyname_r rcmd xdrrec_endofrecord - getnetent rcmd_af xdrrec_eof - getnetent_r registerrpc xdrrec_skiprecord - getnetgrent res_init xdr_reference - getnetgrent_r rexec xdr_rejected_reply - getnetname rexec_af xdr_replymsg - getprotobyname rexecoptions xdr_rmtcall_args - getprotobyname_r rpc_createerr xdr_rmtcallres - getprotobynumber rresvport xdr_short - getprotobynumber_r rresvport_af xdr_sizeof - getprotoent rtime xdrstdio_create - getprotoent_r ruserok xdr_string - getpublickey ruserok_af xdr_u_char - getrpcbyname ruserpass xdr_u_hyper - getrpcbyname_r setaliasent xdr_u_int - getrpcbynumber sethostent xdr_uint16_t - getrpcbynumber_r setipv4sourcefilter xdr_uint32_t - getrpcent setnetent xdr_uint64_t - getrpcent_r setnetgrent xdr_uint8_t - getrpcport setprotoent xdr_u_long - getsecretkey setrpcent xdr_u_longlong_t - getservbyname setservent xdr_union - getservbyname_r setsourcefilter xdr_unixcred - getservbyport svcauthdes_stats xdr_u_quad_t - getservbyport_r svcerr_auth xdr_u_short - getservent svcerr_decode xdr_vector - getservent_r svcerr_noproc xdr_void - getsourcefilter svcerr_noprog xdr_wrapstring - h_errlist svcerr_progvers xencrypt - h_errno svcerr_systemerr xprt_register - herror svcerr_weakauth xprt_unregister - h_nerr svc_exit - host2netname svcfd_create - - - The rpcgen, nscd, and rpcinfo commands are not installed. - - - The 'rpc' file (a text file listing RPC services) is not installed. - - Socket-related system calls do not fall in this option group, - because many are also used for other inter-process - communication mechanisms. For example, the 'syslog' routines - use Unix-domain sockets to communicate with the syslog daemon; - syslog is valuable in non-networked contexts. - - -config EGLIBC_OPTION_EGLIBC_INET_ANL - bool "Asynchronous name lookup" - default y - select EGLIBC_OPTION_EGLIBC_INET - help - This option group includes the `libanl' library which - provides support for asynchronous name lookup. - - -config EGLIBC_OPTION_EGLIBC_LIBM - bool "libm (math library)" - default y - help - This option group includes the 'libm' library, containing - mathematical functions. If this option group is omitted, then - an EGLIBC installation does not include shared or unshared versions - of the math library. - - Note that this does not remove all floating-point related - functionality from EGLIBC; for example, 'printf' and 'scanf' - can still print and read floating-point values with this option - group disabled. - - Note that the ISO Standard C++ library 'libstdc++' depends on - EGLIBC's math library 'libm'. If you disable this option - group, you will not be able to build 'libstdc++' against the - resulting EGLIBC installation. - - -config EGLIBC_OPTION_EGLIBC_LIBM_BIG - bool "Math library size" - default y - help - This option group enables default configuration of the math library. - Not selecting this option group removes most of the extended and - double precision math functions and replaces them with wrappers - to the single precision couterparts. - Doing so greatly degrades quality of calculations carried - out by the functions of the math library, but also significantly - reduces the size of the libm. - This option group is useful for systems that do not rely on precise - floating point math. - - -config EGLIBC_OPTION_EGLIBC_LOCALES - bool "Locale definitions" - default y - help - This option group includes all locale definitions other than - that for the "C" locale. If this option group is omitted, then - only the "C" locale is supported. - - -config EGLIBC_OPTION_EGLIBC_LOCALE_CODE - bool "Locale functions" - default y - select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR - help - This option group includes locale support functions, programs, - and libraries. With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled, - EGLIBC supports only the 'C' locale (also known as 'POSIX'), - and ignores the settings of the 'LANG' and 'LC_*' environment - variables. - - With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled, the following - functions are omitted from libc: - - duplocale localeconv nl_langinfo rpmatch strfmon_l - freelocale newlocale nl_langinfo_l strfmon uselocale - - Furthermore, only the LC_CTYPE and LC_TIME categories of the - standard "C" locale are available. - - The EGLIBC_OPTION_EGLIBC_CATGETS option group depends on this option - group; if you disable EGLIBC_OPTION_EGLIBC_LOCALE_CODE, you must also - disable EGLIBC_OPTION_EGLIBC_CATGETS. - - -config EGLIBC_OPTION_EGLIBC_MEMUSAGE - bool "Memory profiling library" - default y - help - This option group includes the `libmemusage' library and - the `memusage' and `memusagestat' utilities. - These components provide memory profiling functions. - - EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE - - Libmemusage library buffers the profiling data in memory - before writing it out to disk. By default, the library - allocates 1.5M buffer, which can be substantial for some - systems. EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE option - allows to change the default buffer size. It specifies - the number of entries the buffer should have. - On most architectures one buffer entry amounts to 48 bytes, - so setting this option to the value of 512 will reduce the size of - the memory buffer to 24K. - - -config EGLIBC_OPTION_EGLIBC_NIS - bool "Support for NIS, NIS+, and the special 'compat' services." - default n - select EGLIBC_OPTION_EGLIBC_INET - select EGLIBC_OPTION_EGLIBC_SUNRPC - help - This option group includes the NIS, NIS+, and 'compat' Name - Service Switch service libraries. When it is disabled, those - services libraries are not installed; you should remove any - references to them from your 'nsswitch.conf' file. - - This option group depends on the EGLIBC_OPTION_EGLIBC_INET option - group; you must enable that to enable this option group. - - -config EGLIBC_OPTION_EGLIBC_NSSWITCH - bool "Name service switch (nsswitch) support" - default y - select EGLIBC_OPTION_EGLIBC_INET - help - - This option group includes support for the 'nsswitch' facility. - With this option group enabled, all EGLIBC functions for - accessing various system databases (passwords and groups; - networking; aliases; public keys; and so on) consult the - '/etc/nsswitch.conf' configuration file to decide how to handle - queries. - - With this option group disabled, EGLIBC uses a fixed list of - services to satisfy queries on each database, as requested by - configuration files specified when EGLIBC is built. Your - 'option-groups.config' file must set the following two - variables: - - EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG - - Set this to the name of a file whose contents observe the - same syntax as an ordinary '/etc/nsswitch.conf' file. The - EGLIBC build process parses this file just as EGLIBC would - at run time if EGLIBC_NSSWITCH were enabled, and - produces a C library that uses the nsswitch service - libraries to search for database entries as this file - specifies, instead of consulting '/etc/nsswitch.conf' at run - time. - - This should be an absolute filename. The EGLIBC build - process may use it from several different working - directories. It may include references to Makefile - variables like 'common-objpfx' (the top of the build tree, - with a trailing slash), or '..' (the top of the source tree, - with a trailing slash). - - The EGLIBC source tree includes a sample configuration file - named 'nss/fixed-nsswitch.conf'; for simple configurations, - you will probably want to delete references to databases not - needed on your system. - - EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS - - The EGLIBC build process uses this file to decide which - functions to make available from which service libraries. - The file 'nss/fixed-nsswitch.functions' serves as a sample - configuration file for this setting, and explains its syntax - and meaning in more detail. - - This should be an absolute file name. The EGLIBC build - process may use it from several different working - directories. It may include references to Makefile - variables like 'common-objpfx' (the top of the build tree, - with a trailing slash), or '..' (the top of the source tree, - with a trailing slash). - - Be sure to mention each function in each service you wish to - use. If you do not mention a service's function here, the - EGLIBC database access functions will not find it, even if - it is listed in the EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG - file. - - In this arrangement, EGLIBC will not use the 'dlopen' and - 'dlsym' functions to find database access functions. Instead, - libc hard-codes references to the service libraries' database - access functions. You must explicitly link your program - against the name service libraries (those whose names start - with 'libnss_', in the sysroot's '/lib' directory) whose - functions you intend to use. This arrangement helps - system-wide static analysis tools decide which functions a - system actually uses. - - Note that some nsswitch service libraries require other option - groups to be enabled; for example, the EGLIBC_OPTION_EGLIBC_INET - option group must be enabled to use the 'libnss_dns.so.2' - service library, which uses the Domain Name System network - protocol to answer queries. - - -config EGLIBC_OPTION_EGLIBC_RCMD - bool "Support for 'rcmd' and related library functions" - default y - select EGLIBC_OPTION_EGLIBC_INET - help - This option group includes functions for running commands on - remote machines via the 'rsh' protocol, and doing authentication - related to those functions. This also includes functions that - use the 'rexec' protocol. - - This option group includes the following functions: - - rcmd ruserok - rcmd_af ruserok_af - rexec iruserok - rexec_af iruserok_af - rresvport ruserpass - rresvport_af - - -config EGLIBC_OPTION_EGLIBC_RTLD_DEBUG - bool "Runtime linker debug print outs" - default y - help - This option group enables debug output of the runtime linker - which is activated via LD_DEBUG and LD_TRACE_PRELINKING - environment variables. Disabling this option group yields - a smaller runtime linker binary. - BEWARE: Disabling this option group is likely to break - the `ldd' utility which may also be used by the prelinker. - In particular, the `--unused' ldd option will not work correctly. - - -config EGLIBC_OPTION_EGLIBC_SPAWN - bool "Support for POSIX posix_spawn functions" - default y - help - This option group includes the POSIX functions for executing - programs in child processes without using 'fork' or 'vfork'. - - This option group includes the following functions: - - posix_spawn - posix_spawnattr_destroy - posix_spawnattr_getflags - posix_spawnattr_getpgroup - posix_spawnattr_getschedparam - posix_spawnattr_getschedpolicy - posix_spawnattr_getsigdefault - posix_spawnattr_getsigmask - posix_spawnattr_init - posix_spawnattr_setflags - posix_spawnattr_setpgroup - posix_spawnattr_setschedparam - posix_spawnattr_setschedpolicy - posix_spawnattr_setsigdefault - posix_spawnattr_setsigmask - posix_spawn_file_actions_addclose - posix_spawn_file_actions_adddup2 - posix_spawn_file_actions_addopen - posix_spawn_file_actions_destroy - posix_spawn_file_actions_init - posix_spawnp - - This option group also provides the ability for the iconv, - localedef, and locale programs to operate transparently on - compressed charset definitions. When this option group is - disabled, those programs will only operate on uncompressed - charmap files. - - -config EGLIBC_OPTION_EGLIBC_STREAMS - bool "Support for accessing STREAMS." - default y - help - This option group includes functions for reading and writing - messages to and from STREAMS. The STREAMS interface provides a - uniform mechanism for implementing networking services and other - character-based I/O. (STREAMS are not to be confused with - FILE objects, also called 'streams'.) - - This option group includes the following functions: - - getmsg putpmsg - getpmsg fattach - isastream fdetach - putmsg - - -config EGLIBC_OPTION_EGLIBC_SUNRPC - bool "Support for the Sun 'RPC' protocol." - default n - select EGLIBC_OPTION_EGLIBC_INET - help - This option group includes support for the Sun RPC protocols, - including the 'rpcgen' and 'rpcinfo' programs. - - -config EGLIBC_OPTION_EGLIBC_UTMP - bool "Older access functions for 'utmp' login records" - default y - help - This option group includes the older 'utent' family of - functions for accessing user login records in the 'utmp' file. - POSIX omits these functions in favor of the 'utxent' family, - and they are obsolete on systems other than Linux. - - This option group includes the following functions: - - endutent - getutent - getutent_r - getutid - getutid_r - getutline - getutline_r - logwtmp - pututline - setutent - updwtmp - utmpname - - This option group includes the following libraries: - - libutil.so (and libutil.a) - - -config EGLIBC_OPTION_EGLIBC_UTMPX - bool "POSIX access functions for 'utmp' login records" - default y - select EGLIBC_OPTION_EGLIBC_UTMP - help - This option group includes the POSIX functions for reading and - writing user login records in the 'utmp' file (usually - '/var/run/utmp'). The POSIX functions operate on 'struct - utmpx' structures, as opposed to the family of older 'utent' - functions, which operate on 'struct utmp' structures. - - This option group includes the following functions: - - endutxent - getutmp - getutmpx - getutxent - getutxid - getutxline - pututxline - setutxent - updwtmpx - utmpxname - - -config EGLIBC_OPTION_EGLIBC_WORDEXP - bool "Shell-style word expansion" - default y - help - This option group includes the 'wordexp' function for - performing word expansion in the manner of the shell, and the - accompanying 'wordfree' function. - - -config EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR - bool "ISO C library wide character functions, excluding I/O" - default y - help - This option group includes the functions defined by the ISO C - standard for working with wide and multibyte characters in - memory. Functions for reading and writing wide and multibyte - characters from and to files call in the - EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO option group. - - This option group includes the following functions: - - btowc mbsinit wcscspn wcstoll - iswalnum mbsrtowcs wcsftime wcstombs - iswalpha mbstowcs wcslen wcstoul - iswblank mbtowc wcsncat wcstoull - iswcntrl swprintf wcsncmp wcstoumax - iswctype swscanf wcsncpy wcsxfrm - iswdigit towctrans wcspbrk wctob - iswgraph towlower wcsrchr wctomb - iswlower towupper wcsrtombs wctrans - iswprint vswprintf wcsspn wctype - iswpunct vswscanf wcsstr wmemchr - iswspace wcrtomb wcstod wmemcmp - iswupper wcscat wcstof wmemcpy - iswxdigit wcschr wcstoimax wmemmove - mblen wcscmp wcstok wmemset - mbrlen wcscoll wcstol - mbrtowc wcscpy wcstold - - -config EGLIBC_OPTION_POSIX_REGEXP - bool "Regular expressions" - default y - help - This option group includes the POSIX regular expression - functions, and the associated non-POSIX extensions and - compatibility functions. - - With EGLIBC_OPTION_POSIX_REGEXP disabled, the following functions are - omitted from libc: - - re_comp re_max_failures regcomp - re_compile_fastmap re_search regerror - re_compile_pattern re_search_2 regexec - re_exec re_set_registers regfree - re_match re_set_syntax rpmatch - re_match_2 re_syntax_options - - Furthermore, the compatibility regexp interface defined in the - header file, 'compile', 'step', and 'advance', is - omitted. - - -config EGLIBC_OPTION_POSIX_REGEXP_GLIBC - bool "Regular expressions from GLIBC" - default y - select EGLIBC_OPTION_POSIX_REGEXP - help - This option group specifies which regular expression - library to use. The choice is between regex - implementation from GLIBC and regex implementation from - libiberty. The GLIBC variant is fully POSIX conformant and - optimized for speed; regex from libiberty is more than twice - as small while still is enough for most practical purposes. - - -config EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO - bool "Input and output functions for wide characters" - default y - select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR - help - This option group includes functions for reading and writing - wide characters to and from streams. - - This option group includes the following functions: - - fgetwc fwprintf putwchar vwscanf - fgetws fwscanf ungetwc wprintf - fputwc getwc vfwprintf wscanf - fputws getwchar vfwscanf - fwide putwc vwprintf - - This option group further includes the following unlocked - variants of the above functions: - - fgetwc_unlocked getwc_unlocked - fgetws_unlocked getwchar_unlocked - fputwc_unlocked putwc_unlocked - fputws_unlocked putwchar_unlocked - - Note that the GNU standard C++ library, 'libstdc++.so', uses - some of these functions; you will not be able to link or run - C++ programs if you disable this option group. - - This option group also affects the behavior of the following - functions: - - fdopen - fopen - fopen64 - freopen - freopen64 - - These functions all take an OPENTYPE parameter which may - contain a string of the form ",ccs=CHARSET", indicating that - the underlying file uses the character set named CHARSET. - This produces a wide-oriented stream, which is only useful - when the functions included in this option group are present. - If the user attempts to open a file specifying a character set - in the OPENTYPE parameter, and EGLIBC was built with this - option group disabled, the function returns NULL, and sets - errno to EINVAL. diff --git a/toolchain/eglibc/headers/Makefile b/toolchain/eglibc/headers/Makefile deleted file mode 100644 index f9f411b1f0..0000000000 --- a/toolchain/eglibc/headers/Makefile +++ /dev/null @@ -1,27 +0,0 @@ -PATH_PREFIX:=.. -VARIANT:=headers - -include ../common.mk - -define Host/Compile - -endef - -define Host/Install - $(call Host/SetToolchainInfo) - mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/{include,lib} - $(MAKE) -C $(CUR_BUILD_DIR) \ - BUILD_CFLAGS="$(HOST_CFLAGS)" \ - install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \ - install-bootstrap-headers=yes \ - install-headers - $(MAKE) -C $(CUR_BUILD_DIR) \ - csu/subdir_lib - ( cd $(CUR_BUILD_DIR); \ - $(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/ \ - ) - $(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \ - -o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/libc.so -endef - -$(eval $(call HostBuild)) diff --git a/toolchain/eglibc/include/libintl.h b/toolchain/eglibc/include/libintl.h deleted file mode 100644 index 69cb887a26..0000000000 --- a/toolchain/eglibc/include/libintl.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __FAKE_LIBINTL_H -#define __FAKE_LIBINTL_H - -#define _(X) (X) - -#endif diff --git a/toolchain/eglibc/patches/2.15/001-fix_autoconf_macro.patch b/toolchain/eglibc/patches/2.15/001-fix_autoconf_macro.patch deleted file mode 100644 index 55b26c7dad..0000000000 --- a/toolchain/eglibc/patches/2.15/001-fix_autoconf_macro.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- a/libc/aclocal.m4 -+++ b/libc/aclocal.m4 -@@ -88,6 +88,12 @@ - fi - rm -fr contest*]) - -+dnl Test a compiler option or options with an empty input file. -+dnl LIBC_TRY_CC_OPTION([options], [action-if-true], [action-if-false]) -+AC_DEFUN([LIBC_TRY_CC_OPTION], -+[AS_IF([AC_TRY_COMMAND([${CC-cc} $1 -xc /dev/null -S -o /dev/null])], -+ [$2], [$3])]) -+ - AC_DEFUN([LIBC_PROG_BINUTILS], - [# Was a --with-binutils option given? - if test -n "$path_binutils"; then ---- a/libc/configure -+++ b/libc/configure -@@ -7404,7 +7404,14 @@ - else - libc_cv_cc_nofma= - for opt in -ffp-contract=off -mno-fused-madd; do -- LIBC_TRY_CC_OPTION($opt, libc_cv_cc_nofma=$opt; break) -+ if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' -+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; }; then : -+ libc_cv_cc_nofma=$opt; break -+fi - done - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5 ---- a/libc/configure.in -+++ b/libc/configure.in -@@ -2238,10 +2238,9 @@ - libc_cv_cc_submachine, [dnl - libc_cv_cc_submachine=no - for opt in "-march=$submachine" "-mcpu=$submachine"; do -- if AC_TRY_COMMAND([${CC-cc} $opt -xc /dev/null -S -o /dev/null]); then -+ LIBC_TRY_CC_OPTION([$opt], [ - libc_cv_cc_submachine="$opt" -- break -- fi -+ break], []) - done]) - if test "x$libc_cv_cc_submachine" = xno; then - AC_MSG_ERROR([${CC-cc} does not support $submachine]) diff --git a/toolchain/eglibc/patches/2.15/005-versions.patch b/toolchain/eglibc/patches/2.15/005-versions.patch deleted file mode 100644 index da9d2bacb5..0000000000 --- a/toolchain/eglibc/patches/2.15/005-versions.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/libc/configure.in -+++ b/libc/configure.in -@@ -1037,7 +1037,7 @@ - critic_missing="$critic_missing gcc") - AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version, - [GNU Make[^0-9]*\([0-9][0-9.]*\)], -- [3.79* | 3.[89]*], critic_missing="$critic_missing make") -+ [3.79* | 3.[89]* | 4.* ], critic_missing="$critic_missing make") - - AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version, - [GNU gettext.* \([0-9]*\.[0-9.]*\)], diff --git a/toolchain/eglibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch b/toolchain/eglibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch deleted file mode 100644 index d1e19aa448..0000000000 --- a/toolchain/eglibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch +++ /dev/null @@ -1,110 +0,0 @@ -partially revert commit 4bff6e0175ed195871f4e01cc4c4c33274b8f6e3 - caused segmentation faults in dlopen - -References: -http://comments.gmane.org/gmane.comp.lib.glibc.user/1227 -http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html - -diff --git a/libc/elf/dl-close.c b/libc/elf/dl-close.c -index 4b17bf8..733cc1b 100644 ---- a/libc/elf/dl-close.c -+++ b/libc/elf/dl-close.c -@@ -119,17 +119,8 @@ _dl_close_worker (struct link_map *map) - if (map->l_direct_opencount > 0 || map->l_type != lt_loaded - || dl_close_state != not_pending) - { -- if (map->l_direct_opencount == 0) -- { -- if (map->l_type == lt_loaded) -- dl_close_state = rerun; -- else if (map->l_type == lt_library) -- { -- struct link_map **oldp = map->l_initfini; -- map->l_initfini = map->l_orig_initfini; -- _dl_scope_free (oldp); -- } -- } -+ if (map->l_direct_opencount == 0 && map->l_type == lt_loaded) -+ dl_close_state = rerun; - - /* There are still references to this object. Do nothing more. */ - if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_FILES, 0)) -diff --git a/libc/elf/dl-deps.c b/libc/elf/dl-deps.c -index 51cb2fa..eddcbf0 100644 ---- a/libc/elf/dl-deps.c -+++ b/libc/elf/dl-deps.c -@@ -489,6 +489,7 @@ _dl_map_object_deps (struct link_map *map, - nneeded * sizeof needed[0]); - atomic_write_barrier (); - l->l_initfini = l_initfini; -+ l->l_free_initfini = 1; - } - - /* If we have no auxiliary objects just go on to the next map. */ -@@ -689,6 +690,7 @@ Filters not supported with LD_TRACE_PRELINKING")); - l_initfini[nlist] = NULL; - atomic_write_barrier (); - map->l_initfini = l_initfini; -+ map->l_free_initfini = 1; - if (l_reldeps != NULL) - { - atomic_write_barrier (); -@@ -697,7 +699,7 @@ Filters not supported with LD_TRACE_PRELINKING")); - _dl_scope_free (old_l_reldeps); - } - if (old_l_initfini != NULL) -- map->l_orig_initfini = old_l_initfini; -+ _dl_scope_free (old_l_initfini); - - if (errno_reason) - _dl_signal_error (errno_reason == -1 ? 0 : errno_reason, objname, -diff --git a/libc/elf/dl-libc.c b/libc/elf/dl-libc.c -index f44fa10..7563093 100644 ---- a/libc/elf/dl-libc.c -+++ b/libc/elf/dl-libc.c -@@ -284,6 +284,10 @@ libc_freeres_fn (free_mem) - if (! old->dont_free) - free (old); - } -+ -+ /* Free the initfini dependency list. */ -+ if (l->l_free_initfini) -+ free (l->l_initfini); - } - - if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0 -diff --git a/libc/elf/rtld.c b/libc/elf/rtld.c -index b93a01f..2fc83ce 100644 ---- a/libc/elf/rtld.c -+++ b/libc/elf/rtld.c -@@ -2277,6 +2277,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", - lnp->dont_free = 1; - lnp = lnp->next; - } -+ l->l_free_initfini = 0; - - if (l != &GL(dl_rtld_map)) - _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy) ? RTLD_LAZY : 0, -diff --git a/libc/include/link.h b/libc/include/link.h -index e877104..b1b4065 100644 ---- a/libc/include/link.h -+++ b/libc/include/link.h -@@ -192,6 +192,9 @@ struct link_map - during LD_TRACE_PRELINKING=1 - contains any DT_SYMBOLIC - libraries. */ -+ unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be -+ freed, ie. not allocated with -+ the dummy malloc in ld.so. */ - - /* Collected information about own RPATH directories. */ - struct r_search_path_struct l_rpath_dirs; -@@ -240,9 +243,6 @@ struct link_map - - /* List of object in order of the init and fini calls. */ - struct link_map **l_initfini; -- /* The init and fini list generated at startup, saved when the -- object is also loaded dynamically. */ -- struct link_map **l_orig_initfini; - - /* List of the dependencies introduced through symbol binding. */ - struct link_map_reldeps diff --git a/toolchain/eglibc/patches/2.15/100-fix_cross_rpcgen.patch b/toolchain/eglibc/patches/2.15/100-fix_cross_rpcgen.patch deleted file mode 100644 index 8fe5cf3f7c..0000000000 --- a/toolchain/eglibc/patches/2.15/100-fix_cross_rpcgen.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/libc/sunrpc/proto.h -+++ b/libc/sunrpc/proto.h -@@ -56,12 +56,14 @@ void add_type(int len, const char *type) - $build's C library and $host's GLIBC. */ - #ifdef _CROSS_RPCGEN_ - -+#undef stpcpy -+ - /* Rather then defining _GNU_SOURCE before including $build's - we just declare stpcpy here. */ - extern char *stpcpy (char *, const char *); - --/* Use $build's i18n support as we can't use $host's. */ --#define _(X) (gettext (X)) -+/* Do not use i18n support */ -+#define _(X) (X) - - /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code - that rpcgen generates. The proper fix would be to rename all those checks ---- a/libc/sunrpc/rpc/types.h -+++ b/libc/sunrpc/rpc/types.h -@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t; - #endif - - #ifndef __u_char_defined --typedef __u_char u_char; --typedef __u_short u_short; --typedef __u_int u_int; --typedef __u_long u_long; --typedef __quad_t quad_t; --typedef __u_quad_t u_quad_t; --typedef __fsid_t fsid_t; -+typedef unsigned char u_char; -+typedef unsigned short u_short; -+typedef unsigned int u_int; -+typedef unsigned long u_long; -+#if __WORDSIZE == 64 -+typedef long int quad_t; -+typedef unsigned long int u_quad_t; -+#elif defined __GLIBC_HAVE_LONG_LONG -+typedef long long int quad_t; -+typedef unsigned long long int u_quad_t; -+#endif -+typedef u_quad_t fsid_t; - # define __u_char_defined - #endif --#ifndef __daddr_t_defined --typedef __daddr_t daddr_t; --typedef __caddr_t caddr_t; -+#if !defined(__daddr_t_defined) && defined(linux) -+typedef long int daddr_t; -+typedef char *caddr_t; - # define __daddr_t_defined - #endif - ---- a/libc/sunrpc/rpc_main.c -+++ b/libc/sunrpc/rpc_main.c -@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd) - abort (); - temp = rindex (cmd->infile, '.'); - cp = stpcpy (mkfilename, "Makefile."); -- if (temp != NULL) -- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; -- else -+ if (temp != NULL) { -+ strncpy(cp, cmd->infile, temp - cmd->infile); -+ cp[temp - cmd->infile - 1] = 0; -+ } else - stpcpy (cp, cmd->infile); - - } diff --git a/toolchain/eglibc/patches/2.15/110-fix_cross_zic.patch b/toolchain/eglibc/patches/2.15/110-fix_cross_zic.patch deleted file mode 100644 index 221eb28709..0000000000 --- a/toolchain/eglibc/patches/2.15/110-fix_cross_zic.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/libc/timezone/zic.c -+++ b/libc/timezone/zic.c -@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" - #ifdef CROSS_ZIC - #define REPORT_BUGS_TO "" - #define PKGVERSION "" -+#undef _ -+#define _(X) (X) - #else - #include "config.h" - #endif -@@ -490,6 +492,7 @@ char * argv[]; - #ifdef unix - (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); - #endif /* defined unix */ -+#ifndef CROSS_ZIC - #if HAVE_GETTEXT - (void) setlocale(LC_ALL, ""); - #ifdef TZ_DOMAINDIR -@@ -497,6 +500,7 @@ char * argv[]; - #endif /* defined TEXTDOMAINDIR */ - (void) textdomain(TZ_DOMAIN); - #endif /* HAVE_GETTEXT */ -+#endif - progname = argv[0]; - if (TYPE_BIT(zic_t) < 64) { - (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch b/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch deleted file mode 100644 index 4c58fb4fb4..0000000000 --- a/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/libc/sunrpc/Makefile -+++ b/libc/sunrpc/Makefile -@@ -175,7 +175,7 @@ $(objpfx)rpcgen: $(addprefix $(objpfx),$ - $(+link) - - $(addprefix $(objpfx)cross-,$(rpcgen-objs)): $(objpfx)cross-%.o: %.c -- gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \ -+ gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ $(HOST_CFLAGS) \ - $(OUTPUT_OPTION) $(compile-mkdep-flags) - - $(objpfx)cross-rpcgen: $(addprefix $(objpfx)cross-,$(rpcgen-objs)) ---- a/libc/timezone/Makefile -+++ b/libc/timezone/Makefile -@@ -182,7 +182,7 @@ $(objpfx)zic: $(addprefix $(objpfx), $(z - - $(addprefix $(objpfx)cross-,$(zic-objs)): $(objpfx)cross-%.o: %.c - gcc $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \ -- -DCROSS_ZIC $(compile-mkdep-flags) -+ -DCROSS_ZIC $(HOST_CFLAGS) $(compile-mkdep-flags) - - $(objpfx)cross-zic: $(addprefix $(objpfx)cross-,$(zic-objs)) - gcc $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@ diff --git a/toolchain/eglibc/patches/2.15/200-add-dl-search-paths.patch b/toolchain/eglibc/patches/2.15/200-add-dl-search-paths.patch deleted file mode 100644 index 70e7e604de..0000000000 --- a/toolchain/eglibc/patches/2.15/200-add-dl-search-paths.patch +++ /dev/null @@ -1,14 +0,0 @@ -add /usr/lib to default search path for the dynamic linker - ---- a/libc/Makeconfig -+++ b/libc/Makeconfig -@@ -539,6 +539,9 @@ - default-rpath = $(libdir) - endif - -+# Add /usr/lib to default search path for the dynamic linker -+user-defined-trusted-dirs := /usr/lib -+ - ifndef link-extra-libs - link-extra-libs = $(LDLIBS-$(@F)) - link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/eglibc/patches/2.19/100-fix_cross_rpcgen.patch b/toolchain/eglibc/patches/2.19/100-fix_cross_rpcgen.patch deleted file mode 100644 index 5c0d45b530..0000000000 --- a/toolchain/eglibc/patches/2.19/100-fix_cross_rpcgen.patch +++ /dev/null @@ -1,52 +0,0 @@ ---- a/libc/sunrpc/rpc/types.h -+++ b/libc/sunrpc/rpc/types.h -@@ -75,18 +75,23 @@ typedef unsigned long rpcport_t; - #endif - - #ifndef __u_char_defined --typedef __u_char u_char; --typedef __u_short u_short; --typedef __u_int u_int; --typedef __u_long u_long; --typedef __quad_t quad_t; --typedef __u_quad_t u_quad_t; --typedef __fsid_t fsid_t; -+typedef unsigned char u_char; -+typedef unsigned short u_short; -+typedef unsigned int u_int; -+typedef unsigned long u_long; -+#if __WORDSIZE == 64 -+typedef long int quad_t; -+typedef unsigned long int u_quad_t; -+#elif defined __GLIBC_HAVE_LONG_LONG -+typedef long long int quad_t; -+typedef unsigned long long int u_quad_t; -+#endif -+typedef u_quad_t fsid_t; - # define __u_char_defined - #endif --#ifndef __daddr_t_defined --typedef __daddr_t daddr_t; --typedef __caddr_t caddr_t; -+#if !defined(__daddr_t_defined) && defined(linux) -+typedef long int daddr_t; -+typedef char *caddr_t; - # define __daddr_t_defined - #endif - ---- a/libc/sunrpc/rpc_main.c -+++ b/libc/sunrpc/rpc_main.c -@@ -958,9 +958,10 @@ mkfile_output (struct commandline *cmd) - abort (); - temp = rindex (cmd->infile, '.'); - cp = stpcpy (mkfilename, "Makefile."); -- if (temp != NULL) -- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; -- else -+ if (temp != NULL) { -+ strncpy(cp, cmd->infile, temp - cmd->infile); -+ cp[temp - cmd->infile - 1] = 0; -+ } else - stpcpy (cp, cmd->infile); - - } diff --git a/toolchain/eglibc/patches/2.19/200-add-dl-search-paths.patch b/toolchain/eglibc/patches/2.19/200-add-dl-search-paths.patch deleted file mode 100644 index fa192ca1cd..0000000000 --- a/toolchain/eglibc/patches/2.19/200-add-dl-search-paths.patch +++ /dev/null @@ -1,14 +0,0 @@ -add /usr/lib to default search path for the dynamic linker - ---- a/libc/Makeconfig -+++ b/libc/Makeconfig -@@ -501,6 +501,9 @@ else - default-rpath = $(libdir) - endif - -+# Add /usr/lib to default search path for the dynamic linker -+user-defined-trusted-dirs := /usr/lib -+ - ifndef link-extra-libs - link-extra-libs = $(LDLIBS-$(@F)) - link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/eglibc/patches/2.19/300-require-autoconf-2.69.patch b/toolchain/eglibc/patches/2.19/300-require-autoconf-2.69.patch deleted file mode 100644 index 623885ca8f..0000000000 --- a/toolchain/eglibc/patches/2.19/300-require-autoconf-2.69.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: eglibc-2.19-r25243/libc/aclocal.m4 -=================================================================== ---- eglibc-2.19-r25243.orig/libc/aclocal.m4 2013-11-06 15:03:08.000000000 -0800 -+++ eglibc-2.19-r25243/libc/aclocal.m4 2014-11-22 15:43:05.343256863 -0800 -@@ -1,7 +1,7 @@ - dnl We require that everyone use exactly the same Autoconf version so that - dnl the internal functions defined and used by the main configure script - dnl match those expected by the fragments. --m4_define([GLIBC_AUTOCONF_VERSION], [2.68]) -+m4_define([GLIBC_AUTOCONF_VERSION], [2.69]) - m4_if(m4_defn([AC_AUTOCONF_VERSION]), GLIBC_AUTOCONF_VERSION, [], - [m4_fatal(m4_flatten( - Exactly version GLIBC_AUTOCONF_VERSION of Autoconf is required but you have diff --git a/toolchain/glibc/Config.in b/toolchain/glibc/Config.in new file mode 100644 index 0000000000..72d306e7a4 --- /dev/null +++ b/toolchain/glibc/Config.in @@ -0,0 +1,26 @@ +choice + prompt "(e)glibc version" + depends on TOOLCHAINOPTS && USE_GLIBC + default EGLIBC_USE_VERSION_2_19 + help + Select the version of glibc you wish to use. + + config EGLIBC_USE_VERSION_2_15 + bool "eglibc 2.15" + select EGLIBC_VERSION_2_15 + depends on BROKEN + + config EGLIBC_USE_VERSION_2_19 + bool "eglibc 2.19" + select EGLIBC_VERSION_2_19 + + config GLIBC_USE_VERSION_2_21 + bool "glibc 2.21" + select GLIBC_VERSION_2_21 + +endchoice + +menu "eglibc configuration" + depends on TOOLCHAINOPTS && USE_GLIBC && (EGLIBC_USE_VERSION_2_15 || EGLIBC_USE_VERSION_2_19) + source toolchain/glibc/config/Config.in +endmenu diff --git a/toolchain/glibc/Config.version b/toolchain/glibc/Config.version new file mode 100644 index 0000000000..b4b2fcb4d2 --- /dev/null +++ b/toolchain/glibc/Config.version @@ -0,0 +1,27 @@ +if USE_GLIBC + +config GLIBC_VERSION + string + default "2.15" if EGLIBC_VERSION_2_15 + default "2.19" if EGLIBC_VERSION_2_19 + default "2.21" if GLIBC_VERSION_2_21 + +config EGLIBC_VERSION_2_15 + bool + +config EGLIBC_VERSION_2_19 + default y if !TOOLCHAINOPTS + bool + +config GLIBC_VERSION_2_21 + default y if !TOOLCHAINOPTS + bool + +config GLIBC_REVISION + string + default "18909" if EGLIBC_VERSION_2_15 + default "25243" if EGLIBC_VERSION_2_19 + default "4e42b5b8f8" if GLIBC_VERSION_2_21 + default "" + +endif diff --git a/toolchain/glibc/Makefile b/toolchain/glibc/Makefile new file mode 100644 index 0000000000..f880db81ed --- /dev/null +++ b/toolchain/glibc/Makefile @@ -0,0 +1,31 @@ +PATH_PREFIX := . +VARIANT:=final +HOST_BUILD_PARALLEL:=0 + +include ./common.mk + +define Host/Compile + $(MAKE) -C $(CUR_BUILD_DIR) \ + PARALLELMFLAGS="$(HOST_JOBS)" \ + BUILD_CFLAGS="$(HOST_CFLAGS)" \ + all +endef + +define Host/Install + $(call Host/SetToolchainInfo) + $(MAKE) -C $(CUR_BUILD_DIR) \ + BUILD_CFLAGS="$(HOST_CFLAGS)" \ + install_root="$(TOOLCHAIN_DIR)" \ + install + ( cd $(TOOLCHAIN_DIR) ; \ + for d in lib usr/lib ; do \ + for f in libc.so libpthread.so libgcc_s.so ; do \ + if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \ + $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \ + fi \ + done \ + done \ + ) +endef + +$(eval $(call HostBuild)) diff --git a/toolchain/glibc/common.mk b/toolchain/glibc/common.mk new file mode 100644 index 0000000000..e985de61b9 --- /dev/null +++ b/toolchain/glibc/common.mk @@ -0,0 +1,118 @@ +# +# Copyright (C) 2006-2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk + +PKG_NAME:=glibc +PKG_VERSION:=$(call qstrip,$(CONFIG_GLIBC_VERSION)) +PKG_REVISION:=$(call qstrip,$(CONFIG_GLIBC_REVISION)) + +PKG_SOURCE_PROTO:=git +PKG_SOURCE_URL:=git://sourceware.org/git/glibc.git +PKG_SOURCE_VERSION:=$(PKG_REVISION) +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION) +PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2 + +GLIBC_PATH:= +ifneq ($(CONFIG_EGLIBC_VERSION_2_15),) + GLIBC_PATH:=libc/ + PKG_SOURCE_PROTO:=svn + PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2 + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_15 +endif +ifneq ($(CONFIG_EGLIBC_VERSION_2_19),) + GLIBC_PATH:=libc/ + PKG_SOURCE_PROTO:=svn + PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2 + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_19 +endif + +PATCH_DIR:=$(PATH_PREFIX)/patches/$(PKG_VERSION) + +HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR) +CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT) + +include $(INCLUDE_DIR)/toolchain-build.mk + +HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared +HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured +HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built +HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.glibc_$(VARIANT)_installed + +ifeq ($(ARCH),mips64) + ifdef CONFIG_MIPS64_ABI_N64 + TARGET_CFLAGS += -mabi=64 + endif + ifdef CONFIG_MIPS64_ABI_N32 + TARGET_CFLAGS += -mabi=n32 + endif + ifdef CONFIG_MIPS64_ABI_O32 + TARGET_CFLAGS += -mabi=32 + endif +endif + +GLIBC_CONFIGURE:= \ + BUILD_CC="$(HOSTCC)" \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + libc_cv_slibdir="/lib" \ + use_ldconfig=no \ + $(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \ + --prefix= \ + --build=$(GNU_HOST_NAME) \ + --host=$(REAL_GNU_TARGET_NAME) \ + --with-headers=$(TOOLCHAIN_DIR)/include \ + --disable-profile \ + --disable-werror \ + --without-gd \ + --without-cvs \ + --enable-add-ons \ + --$(if $(CONFIG_SOFT_FLOAT),without,with)-fp + +export libc_cv_ssp=no +export ac_cv_header_cpuid_h=yes +export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include + +define Host/SetToolchainInfo + $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk +ifneq ($(CONFIG_GLIBC_VERSION_2_21),) + $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.gnu.org/software/libc/,' $(TOOLCHAIN_DIR)/info.mk +else + $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk +endif + $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk + $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk +endef + +define Host/Configure + [ -f $(HOST_BUILD_DIR)/.autoconf ] || { \ + cd $(HOST_BUILD_DIR)/$(GLIBC_PATH); \ + autoconf --force && \ + touch $(HOST_BUILD_DIR)/.autoconf; \ + } + mkdir -p $(CUR_BUILD_DIR) + grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(CUR_BUILD_DIR)/option-groups.config + ( cd $(CUR_BUILD_DIR); rm -f config.cache; \ + $(GLIBC_CONFIGURE) \ + ); +endef + +define Host/Prepare + $(call Host/Prepare/Default) + ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) +ifeq ($(CONFIG_GLIBC_VERSION_2_21),) + $(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults +ifneq ($(CONFIG_EGLIBC_VERSION_2_15),) + ln -sf ../ports $(HOST_BUILD_DIR)/libc/ +endif +endif +endef + +define Host/Clean + rm -rf $(CUR_BUILD_DIR)* \ + $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \ + $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) +endef diff --git a/toolchain/glibc/config/Config.in b/toolchain/glibc/config/Config.in new file mode 100644 index 0000000000..6f022234a6 --- /dev/null +++ b/toolchain/glibc/config/Config.in @@ -0,0 +1,903 @@ +config EGLIBC_OPTION_EGLIBC_ADVANCED_INET6 + bool "IPv6 Advanced Sockets API support (RFC3542)" + default y + select EGLIBC_OPTION_EGLIBC_INET + help + This option group includes the functions specified by RFC 3542, + "Advanced Sockets Application Program Interface (API) for + IPv6". + + This option group includes the following functions: + + inet6_opt_append + inet6_opt_find + inet6_opt_finish + inet6_opt_get_val + inet6_opt_init + inet6_option_alloc + inet6_option_append + inet6_option_find + inet6_option_init + inet6_option_next + inet6_option_space + inet6_opt_next + inet6_opt_set_val + inet6_rth_add + inet6_rth_getaddr + inet6_rth_init + inet6_rth_reverse + inet6_rth_segments + inet6_rth_space + + +config EGLIBC_OPTION_EGLIBC_BACKTRACE + bool "Functions for producing backtraces" + default y + help + This option group includes functions for producing a list of + the function calls that are currently active in a thread, from + within the thread itself. These functions are often used + within signal handlers, to produce diagnostic output. + + This option group includes the following functions: + + backtrace + backtrace_symbols + backtrace_symbols_fd + + +config EGLIBC_OPTION_EGLIBC_BIG_MACROS + bool "Use extensive inline code" + default y + help + This option group specifies whether certain pieces of code + should be inlined to achieve maximum speed. If this option + group is not selected, function calls will be used instead, + hence reducing the library footprint. + + +config EGLIBC_OPTION_EGLIBC_BSD + bool "BSD-specific functions, and their compatibility stubs" + default y + help + This option group includes functions specific to BSD kernels. + A number of these functions have stub versions that are also + included in libraries built for non-BSD systems for + compatibility. + + This option group includes the following functions: + + chflags + fchflags + lchmod + revoke + setlogin + + +config EGLIBC_OPTION_EGLIBC_CXX_TESTS + bool "Tests that link against the standard C++ library." + default y + select EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO + select EGLIBC_OPTION_EGLIBC_LIBM + help + This option group does not include any C library functions; + instead, it controls which EGLIBC tests an ordinary 'make + tests' runs. With this group disabled, tests that would + normally link against the standard C++ library are not + run. + + The standard C++ library depends on the math library 'libm' and + the wide character I/O functions included in EGLIBC. If those + option groups are disabled, this test must also be disabled. + + +config EGLIBC_OPTION_EGLIBC_CATGETS + bool "Functions for accessing message catalogs" + default y + select EGLIBC_OPTION_EGLIBC_LOCALE_CODE + help + This option group includes functions for accessing message + catalogs: catopen, catclose, and catgets. + + This option group depends on the EGLIBC_OPTION_EGLIBC_LOCALE_CODE + option group; if you disable that, you must also disable this. + + +config EGLIBC_OPTION_EGLIBC_CHARSETS + bool "iconv/gconv character set conversion libraries" + default y + help + + This option group includes support for character sets other + than ASCII (ANSI_X3.4-1968) and Unicode and ISO-10646 in their + various encodings. This affects both the character sets + supported by the wide and multibyte character functions, and + those supported by the 'iconv' functions. + + With this option group disabled, EGLIBC supports only the + following character sets: + + ANSI_X3.4 - ASCII + ANSI_X3.4-1968 + ANSI_X3.4-1986 + ASCII + CP367 + CSASCII + IBM367 + ISO-IR-6 + ISO646-US + ISO_646.IRV:1991 + OSF00010020 + US + US-ASCII + + 10646-1:1993 - ISO 10646, in big-endian UCS4 form + 10646-1:1993/UCS4 + CSUCS4 + ISO-10646 + ISO-10646/UCS4 + OSF00010104 + OSF00010105 + OSF00010106 + UCS-4 + UCS-4BE + UCS4 + + UCS-4LE - ISO 10646, in little-endian UCS4 form + + ISO-10646/UTF-8 - ISO 10646, in UTF-8 form + ISO-10646/UTF8 + ISO-IR-193 + OSF05010001 + UTF-8 + UTF8 + + ISO-10646/UCS2 - ISO 10646, in target-endian UCS2 form + OSF00010100 + OSF00010101 + OSF00010102 + UCS-2 + UCS2 + + UCS-2BE - ISO 10646, in big-endian UCS2 form + UNICODEBIG + + UCS-2LE - ISO 10646, in little-endian UCS2 form + UNICODELITTLE + + WCHAR_T - EGLIBC's internal form (target-endian, + 32-bit ISO 10646) + + +config EGLIBC_OPTION_EGLIBC_CRYPT + bool "Encryption library" + default y + help + This option group includes the `libcrypt' library which + provides functions for one-way encryption. Supported + encryption algorithms include MD5, SHA-256, SHA-512 and DES. + + +config EGLIBC_OPTION_EGLIBC_CRYPT_UFC + bool "Ultra fast `crypt' implementation" + default y + select EGLIBC_OPTION_EGLIBC_CRYPT + help + This option group provides ultra fast DES-based implementation of + the `crypt' function. When this option group is disabled, + (a) the library will not provide the setkey[_r] and encrypt[_r] + functions and (b) the crypt[_r] function will return NULL and set the + errno to ENOSYS if /salt/ passed does not correspond to either MD5, + SHA-256 or SHA-512 algorithm. + + +config EGLIBC_OPTION_EGLIBC_DB_ALIASES + bool "Functions for accessing the mail aliases database" + default y + help + This option group includes functions for looking up mail + aliases in '/etc/aliases' or using nsswitch. It includes the + following functions: + + endaliasent + getaliasbyname + getaliasbyname_r + getaliasent + getaliasent_r + setaliasent + + When this option group is disabled, the NSS service libraries + also lack support for querying their mail alias tables. + + +config EGLIBC_OPTION_EGLIBC_ENVZ + bool "Functions for handling envz-style environment vectors." + default y + help + This option group contains functions for creating and operating + on envz vectors. An "envz vector" is a vector of strings in a + contiguous block of memory, where each element is a name-value + pair, and elements are separated from their neighbors by null + characters. + + This option group includes the following functions: + + envz_add envz_merge + envz_entry envz_remove + envz_get envz_strip + + +config EGLIBC_OPTION_EGLIBC_FCVT + bool "Functions for converting floating-point numbers to strings" + default y + help + This option group includes functions for converting + floating-point numbers to strings. + + This option group includes the following functions: + + ecvt qecvt + ecvt_r qecvt_r + fcvt qfcvt + fcvt_r qfcvt_r + gcvt qgcvt + + +config EGLIBC_OPTION_EGLIBC_FMTMSG + bool "Functions for formatting messages" + default y + help + This option group includes the following functions: + + addseverity fmtmsg + + +config EGLIBC_OPTION_EGLIBC_FSTAB + bool "Access functions for 'fstab'" + default y + help + This option group includes functions for reading the mount + point specification table, '/etc/fstab'. These functions are + not included in the POSIX standard, which provides the + 'getmntent' family of functions instead. + + This option group includes the following functions: + + endfsent getfsspec + getfsent setfsent + getfsfile + + +config EGLIBC_OPTION_EGLIBC_FTRAVERSE + bool "Functions for traversing file hierarchies" + default y + help + This option group includes functions for traversing file + UNIX file hierachies. + + This option group includes the following functions: + + fts_open ftw + fts_read nftw + fts_children ftw64 + fts_set nftw64 + fts_close + + +config EGLIBC_OPTION_EGLIBC_GETLOGIN + bool "The getlogin function" + default y + select EGLIBC_OPTION_EGLIBC_UTMP + help + This function group includes the 'getlogin' and 'getlogin_r' + functions, which return the user name associated by the login + activity with the current process's controlling terminal. + + With this option group disabled, the 'glob' function will not + fall back on 'getlogin' to find the user's login name for tilde + expansion when the 'HOME' environment variable is not set. + + +config EGLIBC_OPTION_EGLIBC_IDN + bool "International domain names support" + default y + help + This option group includes the `libcidn' library which + provides support for international domain names. + + +config EGLIBC_OPTION_EGLIBC_INET + bool "Networking support" + default y + help + This option group includes networking-specific functions and + data. With EGLIBC_OPTION_EGLIBC_INET disabled, the EGLIBC + installation and API changes as follows: + + - The following libraries are not installed: + + libanl + libnsl + libnss_compat + libnss_dns + libnss_hesiod + libnss_nis + libnss_nisplus + libresolv + + - The following functions and variables are omitted from libc: + + authdes_create hstrerror svc_fdset + authdes_getucred htonl svc_getreq + authdes_pk_create htons svc_getreq_common + authnone_create if_freenameindex svc_getreq_poll + authunix_create if_indextoname svc_getreqset + authunix_create_default if_nameindex svc_max_pollfd + bindresvport if_nametoindex svc_pollfd + callrpc in6addr_any svcraw_create + cbc_crypt in6addr_loopback svc_register + clnt_broadcast inet6_opt_append svc_run + clnt_create inet6_opt_find svc_sendreply + clnt_pcreateerror inet6_opt_finish svctcp_create + clnt_perrno inet6_opt_get_val svcudp_bufcreate + clnt_perror inet6_opt_init svcudp_create + clntraw_create inet6_option_alloc svcudp_enablecache + clnt_spcreateerror inet6_option_append svcunix_create + clnt_sperrno inet6_option_find svcunixfd_create + clnt_sperror inet6_option_init svc_unregister + clnttcp_create inet6_option_next user2netname + clntudp_bufcreate inet6_option_space xdecrypt + clntudp_create inet6_opt_next xdr_accepted_reply + clntunix_create inet6_opt_set_val xdr_array + des_setparity inet6_rth_add xdr_authdes_cred + ecb_crypt inet6_rth_getaddr xdr_authdes_verf + endaliasent inet6_rth_init xdr_authunix_parms + endhostent inet6_rth_reverse xdr_bool + endnetent inet6_rth_segments xdr_bytes + endnetgrent inet6_rth_space xdr_callhdr + endprotoent inet_addr xdr_callmsg + endrpcent inet_aton xdr_char + endservent inet_lnaof xdr_cryptkeyarg + ether_aton inet_makeaddr xdr_cryptkeyarg2 + ether_aton_r inet_netof xdr_cryptkeyres + ether_hostton inet_network xdr_des_block + ether_line inet_nsap_addr xdr_double + ether_ntoa inet_nsap_ntoa xdr_enum + ether_ntoa_r inet_ntoa xdr_float + ether_ntohost inet_ntop xdr_free + freeaddrinfo inet_pton xdr_getcredres + freeifaddrs innetgr xdr_hyper + gai_strerror iruserok xdr_int + getaddrinfo iruserok_af xdr_int16_t + getaliasbyname key_decryptsession xdr_int32_t + getaliasbyname_r key_decryptsession_pk xdr_int64_t + getaliasent key_encryptsession xdr_int8_t + getaliasent_r key_encryptsession_pk xdr_keybuf + gethostbyaddr key_gendes xdr_key_netstarg + gethostbyaddr_r key_get_conv xdr_key_netstres + gethostbyname key_secretkey_is_set xdr_keystatus + gethostbyname2 key_setnet xdr_long + gethostbyname2_r key_setsecret xdr_longlong_t + gethostbyname_r netname2host xdrmem_create + gethostent netname2user xdr_netnamestr + gethostent_r ntohl xdr_netobj + getifaddrs ntohs xdr_opaque + getipv4sourcefilter passwd2des xdr_opaque_auth + get_myaddress pmap_getmaps xdr_pmap + getnameinfo pmap_getport xdr_pmaplist + getnetbyaddr pmap_rmtcall xdr_pointer + getnetbyaddr_r pmap_set xdr_quad_t + getnetbyname pmap_unset xdrrec_create + getnetbyname_r rcmd xdrrec_endofrecord + getnetent rcmd_af xdrrec_eof + getnetent_r registerrpc xdrrec_skiprecord + getnetgrent res_init xdr_reference + getnetgrent_r rexec xdr_rejected_reply + getnetname rexec_af xdr_replymsg + getprotobyname rexecoptions xdr_rmtcall_args + getprotobyname_r rpc_createerr xdr_rmtcallres + getprotobynumber rresvport xdr_short + getprotobynumber_r rresvport_af xdr_sizeof + getprotoent rtime xdrstdio_create + getprotoent_r ruserok xdr_string + getpublickey ruserok_af xdr_u_char + getrpcbyname ruserpass xdr_u_hyper + getrpcbyname_r setaliasent xdr_u_int + getrpcbynumber sethostent xdr_uint16_t + getrpcbynumber_r setipv4sourcefilter xdr_uint32_t + getrpcent setnetent xdr_uint64_t + getrpcent_r setnetgrent xdr_uint8_t + getrpcport setprotoent xdr_u_long + getsecretkey setrpcent xdr_u_longlong_t + getservbyname setservent xdr_union + getservbyname_r setsourcefilter xdr_unixcred + getservbyport svcauthdes_stats xdr_u_quad_t + getservbyport_r svcerr_auth xdr_u_short + getservent svcerr_decode xdr_vector + getservent_r svcerr_noproc xdr_void + getsourcefilter svcerr_noprog xdr_wrapstring + h_errlist svcerr_progvers xencrypt + h_errno svcerr_systemerr xprt_register + herror svcerr_weakauth xprt_unregister + h_nerr svc_exit + host2netname svcfd_create + + - The rpcgen, nscd, and rpcinfo commands are not installed. + + - The 'rpc' file (a text file listing RPC services) is not installed. + + Socket-related system calls do not fall in this option group, + because many are also used for other inter-process + communication mechanisms. For example, the 'syslog' routines + use Unix-domain sockets to communicate with the syslog daemon; + syslog is valuable in non-networked contexts. + + +config EGLIBC_OPTION_EGLIBC_INET_ANL + bool "Asynchronous name lookup" + default y + select EGLIBC_OPTION_EGLIBC_INET + help + This option group includes the `libanl' library which + provides support for asynchronous name lookup. + + +config EGLIBC_OPTION_EGLIBC_LIBM + bool "libm (math library)" + default y + help + This option group includes the 'libm' library, containing + mathematical functions. If this option group is omitted, then + an EGLIBC installation does not include shared or unshared versions + of the math library. + + Note that this does not remove all floating-point related + functionality from EGLIBC; for example, 'printf' and 'scanf' + can still print and read floating-point values with this option + group disabled. + + Note that the ISO Standard C++ library 'libstdc++' depends on + EGLIBC's math library 'libm'. If you disable this option + group, you will not be able to build 'libstdc++' against the + resulting EGLIBC installation. + + +config EGLIBC_OPTION_EGLIBC_LIBM_BIG + bool "Math library size" + default y + help + This option group enables default configuration of the math library. + Not selecting this option group removes most of the extended and + double precision math functions and replaces them with wrappers + to the single precision couterparts. + Doing so greatly degrades quality of calculations carried + out by the functions of the math library, but also significantly + reduces the size of the libm. + This option group is useful for systems that do not rely on precise + floating point math. + + +config EGLIBC_OPTION_EGLIBC_LOCALES + bool "Locale definitions" + default y + help + This option group includes all locale definitions other than + that for the "C" locale. If this option group is omitted, then + only the "C" locale is supported. + + +config EGLIBC_OPTION_EGLIBC_LOCALE_CODE + bool "Locale functions" + default y + select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR + help + This option group includes locale support functions, programs, + and libraries. With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled, + EGLIBC supports only the 'C' locale (also known as 'POSIX'), + and ignores the settings of the 'LANG' and 'LC_*' environment + variables. + + With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled, the following + functions are omitted from libc: + + duplocale localeconv nl_langinfo rpmatch strfmon_l + freelocale newlocale nl_langinfo_l strfmon uselocale + + Furthermore, only the LC_CTYPE and LC_TIME categories of the + standard "C" locale are available. + + The EGLIBC_OPTION_EGLIBC_CATGETS option group depends on this option + group; if you disable EGLIBC_OPTION_EGLIBC_LOCALE_CODE, you must also + disable EGLIBC_OPTION_EGLIBC_CATGETS. + + +config EGLIBC_OPTION_EGLIBC_MEMUSAGE + bool "Memory profiling library" + default y + help + This option group includes the `libmemusage' library and + the `memusage' and `memusagestat' utilities. + These components provide memory profiling functions. + + EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE + + Libmemusage library buffers the profiling data in memory + before writing it out to disk. By default, the library + allocates 1.5M buffer, which can be substantial for some + systems. EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE option + allows to change the default buffer size. It specifies + the number of entries the buffer should have. + On most architectures one buffer entry amounts to 48 bytes, + so setting this option to the value of 512 will reduce the size of + the memory buffer to 24K. + + +config EGLIBC_OPTION_EGLIBC_NIS + bool "Support for NIS, NIS+, and the special 'compat' services." + default n + select EGLIBC_OPTION_EGLIBC_INET + select EGLIBC_OPTION_EGLIBC_SUNRPC + help + This option group includes the NIS, NIS+, and 'compat' Name + Service Switch service libraries. When it is disabled, those + services libraries are not installed; you should remove any + references to them from your 'nsswitch.conf' file. + + This option group depends on the EGLIBC_OPTION_EGLIBC_INET option + group; you must enable that to enable this option group. + + +config EGLIBC_OPTION_EGLIBC_NSSWITCH + bool "Name service switch (nsswitch) support" + default y + select EGLIBC_OPTION_EGLIBC_INET + help + + This option group includes support for the 'nsswitch' facility. + With this option group enabled, all EGLIBC functions for + accessing various system databases (passwords and groups; + networking; aliases; public keys; and so on) consult the + '/etc/nsswitch.conf' configuration file to decide how to handle + queries. + + With this option group disabled, EGLIBC uses a fixed list of + services to satisfy queries on each database, as requested by + configuration files specified when EGLIBC is built. Your + 'option-groups.config' file must set the following two + variables: + + EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG + + Set this to the name of a file whose contents observe the + same syntax as an ordinary '/etc/nsswitch.conf' file. The + EGLIBC build process parses this file just as EGLIBC would + at run time if EGLIBC_NSSWITCH were enabled, and + produces a C library that uses the nsswitch service + libraries to search for database entries as this file + specifies, instead of consulting '/etc/nsswitch.conf' at run + time. + + This should be an absolute filename. The EGLIBC build + process may use it from several different working + directories. It may include references to Makefile + variables like 'common-objpfx' (the top of the build tree, + with a trailing slash), or '..' (the top of the source tree, + with a trailing slash). + + The EGLIBC source tree includes a sample configuration file + named 'nss/fixed-nsswitch.conf'; for simple configurations, + you will probably want to delete references to databases not + needed on your system. + + EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS + + The EGLIBC build process uses this file to decide which + functions to make available from which service libraries. + The file 'nss/fixed-nsswitch.functions' serves as a sample + configuration file for this setting, and explains its syntax + and meaning in more detail. + + This should be an absolute file name. The EGLIBC build + process may use it from several different working + directories. It may include references to Makefile + variables like 'common-objpfx' (the top of the build tree, + with a trailing slash), or '..' (the top of the source tree, + with a trailing slash). + + Be sure to mention each function in each service you wish to + use. If you do not mention a service's function here, the + EGLIBC database access functions will not find it, even if + it is listed in the EGLIBC_OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG + file. + + In this arrangement, EGLIBC will not use the 'dlopen' and + 'dlsym' functions to find database access functions. Instead, + libc hard-codes references to the service libraries' database + access functions. You must explicitly link your program + against the name service libraries (those whose names start + with 'libnss_', in the sysroot's '/lib' directory) whose + functions you intend to use. This arrangement helps + system-wide static analysis tools decide which functions a + system actually uses. + + Note that some nsswitch service libraries require other option + groups to be enabled; for example, the EGLIBC_OPTION_EGLIBC_INET + option group must be enabled to use the 'libnss_dns.so.2' + service library, which uses the Domain Name System network + protocol to answer queries. + + +config EGLIBC_OPTION_EGLIBC_RCMD + bool "Support for 'rcmd' and related library functions" + default y + select EGLIBC_OPTION_EGLIBC_INET + help + This option group includes functions for running commands on + remote machines via the 'rsh' protocol, and doing authentication + related to those functions. This also includes functions that + use the 'rexec' protocol. + + This option group includes the following functions: + + rcmd ruserok + rcmd_af ruserok_af + rexec iruserok + rexec_af iruserok_af + rresvport ruserpass + rresvport_af + + +config EGLIBC_OPTION_EGLIBC_RTLD_DEBUG + bool "Runtime linker debug print outs" + default y + help + This option group enables debug output of the runtime linker + which is activated via LD_DEBUG and LD_TRACE_PRELINKING + environment variables. Disabling this option group yields + a smaller runtime linker binary. + BEWARE: Disabling this option group is likely to break + the `ldd' utility which may also be used by the prelinker. + In particular, the `--unused' ldd option will not work correctly. + + +config EGLIBC_OPTION_EGLIBC_SPAWN + bool "Support for POSIX posix_spawn functions" + default y + help + This option group includes the POSIX functions for executing + programs in child processes without using 'fork' or 'vfork'. + + This option group includes the following functions: + + posix_spawn + posix_spawnattr_destroy + posix_spawnattr_getflags + posix_spawnattr_getpgroup + posix_spawnattr_getschedparam + posix_spawnattr_getschedpolicy + posix_spawnattr_getsigdefault + posix_spawnattr_getsigmask + posix_spawnattr_init + posix_spawnattr_setflags + posix_spawnattr_setpgroup + posix_spawnattr_setschedparam + posix_spawnattr_setschedpolicy + posix_spawnattr_setsigdefault + posix_spawnattr_setsigmask + posix_spawn_file_actions_addclose + posix_spawn_file_actions_adddup2 + posix_spawn_file_actions_addopen + posix_spawn_file_actions_destroy + posix_spawn_file_actions_init + posix_spawnp + + This option group also provides the ability for the iconv, + localedef, and locale programs to operate transparently on + compressed charset definitions. When this option group is + disabled, those programs will only operate on uncompressed + charmap files. + + +config EGLIBC_OPTION_EGLIBC_STREAMS + bool "Support for accessing STREAMS." + default y + help + This option group includes functions for reading and writing + messages to and from STREAMS. The STREAMS interface provides a + uniform mechanism for implementing networking services and other + character-based I/O. (STREAMS are not to be confused with + FILE objects, also called 'streams'.) + + This option group includes the following functions: + + getmsg putpmsg + getpmsg fattach + isastream fdetach + putmsg + + +config EGLIBC_OPTION_EGLIBC_SUNRPC + bool "Support for the Sun 'RPC' protocol." + default n + select EGLIBC_OPTION_EGLIBC_INET + help + This option group includes support for the Sun RPC protocols, + including the 'rpcgen' and 'rpcinfo' programs. + + +config EGLIBC_OPTION_EGLIBC_UTMP + bool "Older access functions for 'utmp' login records" + default y + help + This option group includes the older 'utent' family of + functions for accessing user login records in the 'utmp' file. + POSIX omits these functions in favor of the 'utxent' family, + and they are obsolete on systems other than Linux. + + This option group includes the following functions: + + endutent + getutent + getutent_r + getutid + getutid_r + getutline + getutline_r + logwtmp + pututline + setutent + updwtmp + utmpname + + This option group includes the following libraries: + + libutil.so (and libutil.a) + + +config EGLIBC_OPTION_EGLIBC_UTMPX + bool "POSIX access functions for 'utmp' login records" + default y + select EGLIBC_OPTION_EGLIBC_UTMP + help + This option group includes the POSIX functions for reading and + writing user login records in the 'utmp' file (usually + '/var/run/utmp'). The POSIX functions operate on 'struct + utmpx' structures, as opposed to the family of older 'utent' + functions, which operate on 'struct utmp' structures. + + This option group includes the following functions: + + endutxent + getutmp + getutmpx + getutxent + getutxid + getutxline + pututxline + setutxent + updwtmpx + utmpxname + + +config EGLIBC_OPTION_EGLIBC_WORDEXP + bool "Shell-style word expansion" + default y + help + This option group includes the 'wordexp' function for + performing word expansion in the manner of the shell, and the + accompanying 'wordfree' function. + + +config EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR + bool "ISO C library wide character functions, excluding I/O" + default y + help + This option group includes the functions defined by the ISO C + standard for working with wide and multibyte characters in + memory. Functions for reading and writing wide and multibyte + characters from and to files call in the + EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO option group. + + This option group includes the following functions: + + btowc mbsinit wcscspn wcstoll + iswalnum mbsrtowcs wcsftime wcstombs + iswalpha mbstowcs wcslen wcstoul + iswblank mbtowc wcsncat wcstoull + iswcntrl swprintf wcsncmp wcstoumax + iswctype swscanf wcsncpy wcsxfrm + iswdigit towctrans wcspbrk wctob + iswgraph towlower wcsrchr wctomb + iswlower towupper wcsrtombs wctrans + iswprint vswprintf wcsspn wctype + iswpunct vswscanf wcsstr wmemchr + iswspace wcrtomb wcstod wmemcmp + iswupper wcscat wcstof wmemcpy + iswxdigit wcschr wcstoimax wmemmove + mblen wcscmp wcstok wmemset + mbrlen wcscoll wcstol + mbrtowc wcscpy wcstold + + +config EGLIBC_OPTION_POSIX_REGEXP + bool "Regular expressions" + default y + help + This option group includes the POSIX regular expression + functions, and the associated non-POSIX extensions and + compatibility functions. + + With EGLIBC_OPTION_POSIX_REGEXP disabled, the following functions are + omitted from libc: + + re_comp re_max_failures regcomp + re_compile_fastmap re_search regerror + re_compile_pattern re_search_2 regexec + re_exec re_set_registers regfree + re_match re_set_syntax rpmatch + re_match_2 re_syntax_options + + Furthermore, the compatibility regexp interface defined in the + header file, 'compile', 'step', and 'advance', is + omitted. + + +config EGLIBC_OPTION_POSIX_REGEXP_GLIBC + bool "Regular expressions from GLIBC" + default y + select EGLIBC_OPTION_POSIX_REGEXP + help + This option group specifies which regular expression + library to use. The choice is between regex + implementation from GLIBC and regex implementation from + libiberty. The GLIBC variant is fully POSIX conformant and + optimized for speed; regex from libiberty is more than twice + as small while still is enough for most practical purposes. + + +config EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO + bool "Input and output functions for wide characters" + default y + select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR + help + This option group includes functions for reading and writing + wide characters to and from streams. + + This option group includes the following functions: + + fgetwc fwprintf putwchar vwscanf + fgetws fwscanf ungetwc wprintf + fputwc getwc vfwprintf wscanf + fputws getwchar vfwscanf + fwide putwc vwprintf + + This option group further includes the following unlocked + variants of the above functions: + + fgetwc_unlocked getwc_unlocked + fgetws_unlocked getwchar_unlocked + fputwc_unlocked putwc_unlocked + fputws_unlocked putwchar_unlocked + + Note that the GNU standard C++ library, 'libstdc++.so', uses + some of these functions; you will not be able to link or run + C++ programs if you disable this option group. + + This option group also affects the behavior of the following + functions: + + fdopen + fopen + fopen64 + freopen + freopen64 + + These functions all take an OPENTYPE parameter which may + contain a string of the form ",ccs=CHARSET", indicating that + the underlying file uses the character set named CHARSET. + This produces a wide-oriented stream, which is only useful + when the functions included in this option group are present. + If the user attempts to open a file specifying a character set + in the OPENTYPE parameter, and EGLIBC was built with this + option group disabled, the function returns NULL, and sets + errno to EINVAL. diff --git a/toolchain/glibc/headers/Makefile b/toolchain/glibc/headers/Makefile new file mode 100644 index 0000000000..f9f411b1f0 --- /dev/null +++ b/toolchain/glibc/headers/Makefile @@ -0,0 +1,27 @@ +PATH_PREFIX:=.. +VARIANT:=headers + +include ../common.mk + +define Host/Compile + +endef + +define Host/Install + $(call Host/SetToolchainInfo) + mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/{include,lib} + $(MAKE) -C $(CUR_BUILD_DIR) \ + BUILD_CFLAGS="$(HOST_CFLAGS)" \ + install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \ + install-bootstrap-headers=yes \ + install-headers + $(MAKE) -C $(CUR_BUILD_DIR) \ + csu/subdir_lib + ( cd $(CUR_BUILD_DIR); \ + $(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/ \ + ) + $(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \ + -o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/libc.so +endef + +$(eval $(call HostBuild)) diff --git a/toolchain/glibc/include/libintl.h b/toolchain/glibc/include/libintl.h new file mode 100644 index 0000000000..69cb887a26 --- /dev/null +++ b/toolchain/glibc/include/libintl.h @@ -0,0 +1,6 @@ +#ifndef __FAKE_LIBINTL_H +#define __FAKE_LIBINTL_H + +#define _(X) (X) + +#endif diff --git a/toolchain/glibc/patches/2.15/001-fix_autoconf_macro.patch b/toolchain/glibc/patches/2.15/001-fix_autoconf_macro.patch new file mode 100644 index 0000000000..55b26c7dad --- /dev/null +++ b/toolchain/glibc/patches/2.15/001-fix_autoconf_macro.patch @@ -0,0 +1,48 @@ +--- a/libc/aclocal.m4 ++++ b/libc/aclocal.m4 +@@ -88,6 +88,12 @@ + fi + rm -fr contest*]) + ++dnl Test a compiler option or options with an empty input file. ++dnl LIBC_TRY_CC_OPTION([options], [action-if-true], [action-if-false]) ++AC_DEFUN([LIBC_TRY_CC_OPTION], ++[AS_IF([AC_TRY_COMMAND([${CC-cc} $1 -xc /dev/null -S -o /dev/null])], ++ [$2], [$3])]) ++ + AC_DEFUN([LIBC_PROG_BINUTILS], + [# Was a --with-binutils option given? + if test -n "$path_binutils"; then +--- a/libc/configure ++++ b/libc/configure +@@ -7404,7 +7404,14 @@ + else + libc_cv_cc_nofma= + for opt in -ffp-contract=off -mno-fused-madd; do +- LIBC_TRY_CC_OPTION($opt, libc_cv_cc_nofma=$opt; break) ++ if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ libc_cv_cc_nofma=$opt; break ++fi + done + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5 +--- a/libc/configure.in ++++ b/libc/configure.in +@@ -2238,10 +2238,9 @@ + libc_cv_cc_submachine, [dnl + libc_cv_cc_submachine=no + for opt in "-march=$submachine" "-mcpu=$submachine"; do +- if AC_TRY_COMMAND([${CC-cc} $opt -xc /dev/null -S -o /dev/null]); then ++ LIBC_TRY_CC_OPTION([$opt], [ + libc_cv_cc_submachine="$opt" +- break +- fi ++ break], []) + done]) + if test "x$libc_cv_cc_submachine" = xno; then + AC_MSG_ERROR([${CC-cc} does not support $submachine]) diff --git a/toolchain/glibc/patches/2.15/005-versions.patch b/toolchain/glibc/patches/2.15/005-versions.patch new file mode 100644 index 0000000000..da9d2bacb5 --- /dev/null +++ b/toolchain/glibc/patches/2.15/005-versions.patch @@ -0,0 +1,11 @@ +--- a/libc/configure.in ++++ b/libc/configure.in +@@ -1037,7 +1037,7 @@ + critic_missing="$critic_missing gcc") + AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version, + [GNU Make[^0-9]*\([0-9][0-9.]*\)], +- [3.79* | 3.[89]*], critic_missing="$critic_missing make") ++ [3.79* | 3.[89]* | 4.* ], critic_missing="$critic_missing make") + + AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version, + [GNU gettext.* \([0-9]*\.[0-9.]*\)], diff --git a/toolchain/glibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch b/toolchain/glibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch new file mode 100644 index 0000000000..d1e19aa448 --- /dev/null +++ b/toolchain/glibc/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch @@ -0,0 +1,110 @@ +partially revert commit 4bff6e0175ed195871f4e01cc4c4c33274b8f6e3 - caused segmentation faults in dlopen + +References: +http://comments.gmane.org/gmane.comp.lib.glibc.user/1227 +http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html + +diff --git a/libc/elf/dl-close.c b/libc/elf/dl-close.c +index 4b17bf8..733cc1b 100644 +--- a/libc/elf/dl-close.c ++++ b/libc/elf/dl-close.c +@@ -119,17 +119,8 @@ _dl_close_worker (struct link_map *map) + if (map->l_direct_opencount > 0 || map->l_type != lt_loaded + || dl_close_state != not_pending) + { +- if (map->l_direct_opencount == 0) +- { +- if (map->l_type == lt_loaded) +- dl_close_state = rerun; +- else if (map->l_type == lt_library) +- { +- struct link_map **oldp = map->l_initfini; +- map->l_initfini = map->l_orig_initfini; +- _dl_scope_free (oldp); +- } +- } ++ if (map->l_direct_opencount == 0 && map->l_type == lt_loaded) ++ dl_close_state = rerun; + + /* There are still references to this object. Do nothing more. */ + if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_FILES, 0)) +diff --git a/libc/elf/dl-deps.c b/libc/elf/dl-deps.c +index 51cb2fa..eddcbf0 100644 +--- a/libc/elf/dl-deps.c ++++ b/libc/elf/dl-deps.c +@@ -489,6 +489,7 @@ _dl_map_object_deps (struct link_map *map, + nneeded * sizeof needed[0]); + atomic_write_barrier (); + l->l_initfini = l_initfini; ++ l->l_free_initfini = 1; + } + + /* If we have no auxiliary objects just go on to the next map. */ +@@ -689,6 +690,7 @@ Filters not supported with LD_TRACE_PRELINKING")); + l_initfini[nlist] = NULL; + atomic_write_barrier (); + map->l_initfini = l_initfini; ++ map->l_free_initfini = 1; + if (l_reldeps != NULL) + { + atomic_write_barrier (); +@@ -697,7 +699,7 @@ Filters not supported with LD_TRACE_PRELINKING")); + _dl_scope_free (old_l_reldeps); + } + if (old_l_initfini != NULL) +- map->l_orig_initfini = old_l_initfini; ++ _dl_scope_free (old_l_initfini); + + if (errno_reason) + _dl_signal_error (errno_reason == -1 ? 0 : errno_reason, objname, +diff --git a/libc/elf/dl-libc.c b/libc/elf/dl-libc.c +index f44fa10..7563093 100644 +--- a/libc/elf/dl-libc.c ++++ b/libc/elf/dl-libc.c +@@ -284,6 +284,10 @@ libc_freeres_fn (free_mem) + if (! old->dont_free) + free (old); + } ++ ++ /* Free the initfini dependency list. */ ++ if (l->l_free_initfini) ++ free (l->l_initfini); + } + + if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0 +diff --git a/libc/elf/rtld.c b/libc/elf/rtld.c +index b93a01f..2fc83ce 100644 +--- a/libc/elf/rtld.c ++++ b/libc/elf/rtld.c +@@ -2277,6 +2277,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", + lnp->dont_free = 1; + lnp = lnp->next; + } ++ l->l_free_initfini = 0; + + if (l != &GL(dl_rtld_map)) + _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy) ? RTLD_LAZY : 0, +diff --git a/libc/include/link.h b/libc/include/link.h +index e877104..b1b4065 100644 +--- a/libc/include/link.h ++++ b/libc/include/link.h +@@ -192,6 +192,9 @@ struct link_map + during LD_TRACE_PRELINKING=1 + contains any DT_SYMBOLIC + libraries. */ ++ unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be ++ freed, ie. not allocated with ++ the dummy malloc in ld.so. */ + + /* Collected information about own RPATH directories. */ + struct r_search_path_struct l_rpath_dirs; +@@ -240,9 +243,6 @@ struct link_map + + /* List of object in order of the init and fini calls. */ + struct link_map **l_initfini; +- /* The init and fini list generated at startup, saved when the +- object is also loaded dynamically. */ +- struct link_map **l_orig_initfini; + + /* List of the dependencies introduced through symbol binding. */ + struct link_map_reldeps diff --git a/toolchain/glibc/patches/2.15/100-fix_cross_rpcgen.patch b/toolchain/glibc/patches/2.15/100-fix_cross_rpcgen.patch new file mode 100644 index 0000000000..8fe5cf3f7c --- /dev/null +++ b/toolchain/glibc/patches/2.15/100-fix_cross_rpcgen.patch @@ -0,0 +1,71 @@ +--- a/libc/sunrpc/proto.h ++++ b/libc/sunrpc/proto.h +@@ -56,12 +56,14 @@ void add_type(int len, const char *type) + $build's C library and $host's GLIBC. */ + #ifdef _CROSS_RPCGEN_ + ++#undef stpcpy ++ + /* Rather then defining _GNU_SOURCE before including $build's + we just declare stpcpy here. */ + extern char *stpcpy (char *, const char *); + +-/* Use $build's i18n support as we can't use $host's. */ +-#define _(X) (gettext (X)) ++/* Do not use i18n support */ ++#define _(X) (X) + + /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code + that rpcgen generates. The proper fix would be to rename all those checks +--- a/libc/sunrpc/rpc/types.h ++++ b/libc/sunrpc/rpc/types.h +@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t; + #endif + + #ifndef __u_char_defined +-typedef __u_char u_char; +-typedef __u_short u_short; +-typedef __u_int u_int; +-typedef __u_long u_long; +-typedef __quad_t quad_t; +-typedef __u_quad_t u_quad_t; +-typedef __fsid_t fsid_t; ++typedef unsigned char u_char; ++typedef unsigned short u_short; ++typedef unsigned int u_int; ++typedef unsigned long u_long; ++#if __WORDSIZE == 64 ++typedef long int quad_t; ++typedef unsigned long int u_quad_t; ++#elif defined __GLIBC_HAVE_LONG_LONG ++typedef long long int quad_t; ++typedef unsigned long long int u_quad_t; ++#endif ++typedef u_quad_t fsid_t; + # define __u_char_defined + #endif +-#ifndef __daddr_t_defined +-typedef __daddr_t daddr_t; +-typedef __caddr_t caddr_t; ++#if !defined(__daddr_t_defined) && defined(linux) ++typedef long int daddr_t; ++typedef char *caddr_t; + # define __daddr_t_defined + #endif + +--- a/libc/sunrpc/rpc_main.c ++++ b/libc/sunrpc/rpc_main.c +@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd) + abort (); + temp = rindex (cmd->infile, '.'); + cp = stpcpy (mkfilename, "Makefile."); +- if (temp != NULL) +- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; +- else ++ if (temp != NULL) { ++ strncpy(cp, cmd->infile, temp - cmd->infile); ++ cp[temp - cmd->infile - 1] = 0; ++ } else + stpcpy (cp, cmd->infile); + + } diff --git a/toolchain/glibc/patches/2.15/110-fix_cross_zic.patch b/toolchain/glibc/patches/2.15/110-fix_cross_zic.patch new file mode 100644 index 0000000000..221eb28709 --- /dev/null +++ b/toolchain/glibc/patches/2.15/110-fix_cross_zic.patch @@ -0,0 +1,27 @@ +--- a/libc/timezone/zic.c ++++ b/libc/timezone/zic.c +@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" + #ifdef CROSS_ZIC + #define REPORT_BUGS_TO "" + #define PKGVERSION "" ++#undef _ ++#define _(X) (X) + #else + #include "config.h" + #endif +@@ -490,6 +492,7 @@ char * argv[]; + #ifdef unix + (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); + #endif /* defined unix */ ++#ifndef CROSS_ZIC + #if HAVE_GETTEXT + (void) setlocale(LC_ALL, ""); + #ifdef TZ_DOMAINDIR +@@ -497,6 +500,7 @@ char * argv[]; + #endif /* defined TEXTDOMAINDIR */ + (void) textdomain(TZ_DOMAIN); + #endif /* HAVE_GETTEXT */ ++#endif + progname = argv[0]; + if (TYPE_BIT(zic_t) < 64) { + (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/glibc/patches/2.15/120-use_host_cflags.patch b/toolchain/glibc/patches/2.15/120-use_host_cflags.patch new file mode 100644 index 0000000000..4c58fb4fb4 --- /dev/null +++ b/toolchain/glibc/patches/2.15/120-use_host_cflags.patch @@ -0,0 +1,22 @@ +--- a/libc/sunrpc/Makefile ++++ b/libc/sunrpc/Makefile +@@ -175,7 +175,7 @@ $(objpfx)rpcgen: $(addprefix $(objpfx),$ + $(+link) + + $(addprefix $(objpfx)cross-,$(rpcgen-objs)): $(objpfx)cross-%.o: %.c +- gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \ ++ gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ $(HOST_CFLAGS) \ + $(OUTPUT_OPTION) $(compile-mkdep-flags) + + $(objpfx)cross-rpcgen: $(addprefix $(objpfx)cross-,$(rpcgen-objs)) +--- a/libc/timezone/Makefile ++++ b/libc/timezone/Makefile +@@ -182,7 +182,7 @@ $(objpfx)zic: $(addprefix $(objpfx), $(z + + $(addprefix $(objpfx)cross-,$(zic-objs)): $(objpfx)cross-%.o: %.c + gcc $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \ +- -DCROSS_ZIC $(compile-mkdep-flags) ++ -DCROSS_ZIC $(HOST_CFLAGS) $(compile-mkdep-flags) + + $(objpfx)cross-zic: $(addprefix $(objpfx)cross-,$(zic-objs)) + gcc $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@ diff --git a/toolchain/glibc/patches/2.15/200-add-dl-search-paths.patch b/toolchain/glibc/patches/2.15/200-add-dl-search-paths.patch new file mode 100644 index 0000000000..70e7e604de --- /dev/null +++ b/toolchain/glibc/patches/2.15/200-add-dl-search-paths.patch @@ -0,0 +1,14 @@ +add /usr/lib to default search path for the dynamic linker + +--- a/libc/Makeconfig ++++ b/libc/Makeconfig +@@ -539,6 +539,9 @@ + default-rpath = $(libdir) + endif + ++# Add /usr/lib to default search path for the dynamic linker ++user-defined-trusted-dirs := /usr/lib ++ + ifndef link-extra-libs + link-extra-libs = $(LDLIBS-$(@F)) + link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/glibc/patches/2.19/100-fix_cross_rpcgen.patch b/toolchain/glibc/patches/2.19/100-fix_cross_rpcgen.patch new file mode 100644 index 0000000000..5c0d45b530 --- /dev/null +++ b/toolchain/glibc/patches/2.19/100-fix_cross_rpcgen.patch @@ -0,0 +1,52 @@ +--- a/libc/sunrpc/rpc/types.h ++++ b/libc/sunrpc/rpc/types.h +@@ -75,18 +75,23 @@ typedef unsigned long rpcport_t; + #endif + + #ifndef __u_char_defined +-typedef __u_char u_char; +-typedef __u_short u_short; +-typedef __u_int u_int; +-typedef __u_long u_long; +-typedef __quad_t quad_t; +-typedef __u_quad_t u_quad_t; +-typedef __fsid_t fsid_t; ++typedef unsigned char u_char; ++typedef unsigned short u_short; ++typedef unsigned int u_int; ++typedef unsigned long u_long; ++#if __WORDSIZE == 64 ++typedef long int quad_t; ++typedef unsigned long int u_quad_t; ++#elif defined __GLIBC_HAVE_LONG_LONG ++typedef long long int quad_t; ++typedef unsigned long long int u_quad_t; ++#endif ++typedef u_quad_t fsid_t; + # define __u_char_defined + #endif +-#ifndef __daddr_t_defined +-typedef __daddr_t daddr_t; +-typedef __caddr_t caddr_t; ++#if !defined(__daddr_t_defined) && defined(linux) ++typedef long int daddr_t; ++typedef char *caddr_t; + # define __daddr_t_defined + #endif + +--- a/libc/sunrpc/rpc_main.c ++++ b/libc/sunrpc/rpc_main.c +@@ -958,9 +958,10 @@ mkfile_output (struct commandline *cmd) + abort (); + temp = rindex (cmd->infile, '.'); + cp = stpcpy (mkfilename, "Makefile."); +- if (temp != NULL) +- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; +- else ++ if (temp != NULL) { ++ strncpy(cp, cmd->infile, temp - cmd->infile); ++ cp[temp - cmd->infile - 1] = 0; ++ } else + stpcpy (cp, cmd->infile); + + } diff --git a/toolchain/glibc/patches/2.19/200-add-dl-search-paths.patch b/toolchain/glibc/patches/2.19/200-add-dl-search-paths.patch new file mode 100644 index 0000000000..fa192ca1cd --- /dev/null +++ b/toolchain/glibc/patches/2.19/200-add-dl-search-paths.patch @@ -0,0 +1,14 @@ +add /usr/lib to default search path for the dynamic linker + +--- a/libc/Makeconfig ++++ b/libc/Makeconfig +@@ -501,6 +501,9 @@ else + default-rpath = $(libdir) + endif + ++# Add /usr/lib to default search path for the dynamic linker ++user-defined-trusted-dirs := /usr/lib ++ + ifndef link-extra-libs + link-extra-libs = $(LDLIBS-$(@F)) + link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/glibc/patches/2.19/300-require-autoconf-2.69.patch b/toolchain/glibc/patches/2.19/300-require-autoconf-2.69.patch new file mode 100644 index 0000000000..623885ca8f --- /dev/null +++ b/toolchain/glibc/patches/2.19/300-require-autoconf-2.69.patch @@ -0,0 +1,13 @@ +Index: eglibc-2.19-r25243/libc/aclocal.m4 +=================================================================== +--- eglibc-2.19-r25243.orig/libc/aclocal.m4 2013-11-06 15:03:08.000000000 -0800 ++++ eglibc-2.19-r25243/libc/aclocal.m4 2014-11-22 15:43:05.343256863 -0800 +@@ -1,7 +1,7 @@ + dnl We require that everyone use exactly the same Autoconf version so that + dnl the internal functions defined and used by the main configure script + dnl match those expected by the fragments. +-m4_define([GLIBC_AUTOCONF_VERSION], [2.68]) ++m4_define([GLIBC_AUTOCONF_VERSION], [2.69]) + m4_if(m4_defn([AC_AUTOCONF_VERSION]), GLIBC_AUTOCONF_VERSION, [], + [m4_fatal(m4_flatten( + Exactly version GLIBC_AUTOCONF_VERSION of Autoconf is required but you have diff --git a/toolchain/glibc/patches/2.21/100-fix_cross_rpcgen.patch b/toolchain/glibc/patches/2.21/100-fix_cross_rpcgen.patch new file mode 100644 index 0000000000..6a5e537b77 --- /dev/null +++ b/toolchain/glibc/patches/2.21/100-fix_cross_rpcgen.patch @@ -0,0 +1,52 @@ +--- a/sunrpc/rpc/types.h ++++ b/sunrpc/rpc/types.h +@@ -75,18 +75,23 @@ typedef unsigned long rpcport_t; + #endif + + #ifndef __u_char_defined +-typedef __u_char u_char; +-typedef __u_short u_short; +-typedef __u_int u_int; +-typedef __u_long u_long; +-typedef __quad_t quad_t; +-typedef __u_quad_t u_quad_t; +-typedef __fsid_t fsid_t; ++typedef unsigned char u_char; ++typedef unsigned short u_short; ++typedef unsigned int u_int; ++typedef unsigned long u_long; ++#if __WORDSIZE == 64 ++typedef long int quad_t; ++typedef unsigned long int u_quad_t; ++#elif defined __GLIBC_HAVE_LONG_LONG ++typedef long long int quad_t; ++typedef unsigned long long int u_quad_t; ++#endif ++typedef u_quad_t fsid_t; + # define __u_char_defined + #endif +-#ifndef __daddr_t_defined +-typedef __daddr_t daddr_t; +-typedef __caddr_t caddr_t; ++#if !defined(__daddr_t_defined) && defined(linux) ++typedef long int daddr_t; ++typedef char *caddr_t; + # define __daddr_t_defined + #endif + +--- a/sunrpc/rpc_main.c ++++ b/sunrpc/rpc_main.c +@@ -958,9 +958,10 @@ mkfile_output (struct commandline *cmd) + abort (); + temp = rindex (cmd->infile, '.'); + cp = stpcpy (mkfilename, "Makefile."); +- if (temp != NULL) +- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; +- else ++ if (temp != NULL) { ++ strncpy(cp, cmd->infile, temp - cmd->infile); ++ cp[temp - cmd->infile - 1] = 0; ++ } else + stpcpy (cp, cmd->infile); + + } diff --git a/toolchain/glibc/patches/2.21/200-add-dl-search-paths.patch b/toolchain/glibc/patches/2.21/200-add-dl-search-paths.patch new file mode 100644 index 0000000000..a6200f783b --- /dev/null +++ b/toolchain/glibc/patches/2.21/200-add-dl-search-paths.patch @@ -0,0 +1,14 @@ +add /usr/lib to default search path for the dynamic linker + +--- a/Makeconfig ++++ b/Makeconfig +@@ -501,6 +501,9 @@ else + default-rpath = $(libdir) + endif + ++# Add /usr/lib to default search path for the dynamic linker ++user-defined-trusted-dirs := /usr/lib ++ + ifndef link-extra-libs + link-extra-libs = $(LDLIBS-$(@F)) + link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/patches/2.15/001-fix_autoconf_macro.patch b/toolchain/patches/2.15/001-fix_autoconf_macro.patch new file mode 100644 index 0000000000..55b26c7dad --- /dev/null +++ b/toolchain/patches/2.15/001-fix_autoconf_macro.patch @@ -0,0 +1,48 @@ +--- a/libc/aclocal.m4 ++++ b/libc/aclocal.m4 +@@ -88,6 +88,12 @@ + fi + rm -fr contest*]) + ++dnl Test a compiler option or options with an empty input file. ++dnl LIBC_TRY_CC_OPTION([options], [action-if-true], [action-if-false]) ++AC_DEFUN([LIBC_TRY_CC_OPTION], ++[AS_IF([AC_TRY_COMMAND([${CC-cc} $1 -xc /dev/null -S -o /dev/null])], ++ [$2], [$3])]) ++ + AC_DEFUN([LIBC_PROG_BINUTILS], + [# Was a --with-binutils option given? + if test -n "$path_binutils"; then +--- a/libc/configure ++++ b/libc/configure +@@ -7404,7 +7404,14 @@ + else + libc_cv_cc_nofma= + for opt in -ffp-contract=off -mno-fused-madd; do +- LIBC_TRY_CC_OPTION($opt, libc_cv_cc_nofma=$opt; break) ++ if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ libc_cv_cc_nofma=$opt; break ++fi + done + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5 +--- a/libc/configure.in ++++ b/libc/configure.in +@@ -2238,10 +2238,9 @@ + libc_cv_cc_submachine, [dnl + libc_cv_cc_submachine=no + for opt in "-march=$submachine" "-mcpu=$submachine"; do +- if AC_TRY_COMMAND([${CC-cc} $opt -xc /dev/null -S -o /dev/null]); then ++ LIBC_TRY_CC_OPTION([$opt], [ + libc_cv_cc_submachine="$opt" +- break +- fi ++ break], []) + done]) + if test "x$libc_cv_cc_submachine" = xno; then + AC_MSG_ERROR([${CC-cc} does not support $submachine]) diff --git a/toolchain/patches/2.15/005-versions.patch b/toolchain/patches/2.15/005-versions.patch new file mode 100644 index 0000000000..da9d2bacb5 --- /dev/null +++ b/toolchain/patches/2.15/005-versions.patch @@ -0,0 +1,11 @@ +--- a/libc/configure.in ++++ b/libc/configure.in +@@ -1037,7 +1037,7 @@ + critic_missing="$critic_missing gcc") + AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version, + [GNU Make[^0-9]*\([0-9][0-9.]*\)], +- [3.79* | 3.[89]*], critic_missing="$critic_missing make") ++ [3.79* | 3.[89]* | 4.* ], critic_missing="$critic_missing make") + + AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version, + [GNU gettext.* \([0-9]*\.[0-9.]*\)], diff --git a/toolchain/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch b/toolchain/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch new file mode 100644 index 0000000000..d1e19aa448 --- /dev/null +++ b/toolchain/patches/2.15/050-all_glibc-2.14-leak-revert-crash.patch @@ -0,0 +1,110 @@ +partially revert commit 4bff6e0175ed195871f4e01cc4c4c33274b8f6e3 - caused segmentation faults in dlopen + +References: +http://comments.gmane.org/gmane.comp.lib.glibc.user/1227 +http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html + +diff --git a/libc/elf/dl-close.c b/libc/elf/dl-close.c +index 4b17bf8..733cc1b 100644 +--- a/libc/elf/dl-close.c ++++ b/libc/elf/dl-close.c +@@ -119,17 +119,8 @@ _dl_close_worker (struct link_map *map) + if (map->l_direct_opencount > 0 || map->l_type != lt_loaded + || dl_close_state != not_pending) + { +- if (map->l_direct_opencount == 0) +- { +- if (map->l_type == lt_loaded) +- dl_close_state = rerun; +- else if (map->l_type == lt_library) +- { +- struct link_map **oldp = map->l_initfini; +- map->l_initfini = map->l_orig_initfini; +- _dl_scope_free (oldp); +- } +- } ++ if (map->l_direct_opencount == 0 && map->l_type == lt_loaded) ++ dl_close_state = rerun; + + /* There are still references to this object. Do nothing more. */ + if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_FILES, 0)) +diff --git a/libc/elf/dl-deps.c b/libc/elf/dl-deps.c +index 51cb2fa..eddcbf0 100644 +--- a/libc/elf/dl-deps.c ++++ b/libc/elf/dl-deps.c +@@ -489,6 +489,7 @@ _dl_map_object_deps (struct link_map *map, + nneeded * sizeof needed[0]); + atomic_write_barrier (); + l->l_initfini = l_initfini; ++ l->l_free_initfini = 1; + } + + /* If we have no auxiliary objects just go on to the next map. */ +@@ -689,6 +690,7 @@ Filters not supported with LD_TRACE_PRELINKING")); + l_initfini[nlist] = NULL; + atomic_write_barrier (); + map->l_initfini = l_initfini; ++ map->l_free_initfini = 1; + if (l_reldeps != NULL) + { + atomic_write_barrier (); +@@ -697,7 +699,7 @@ Filters not supported with LD_TRACE_PRELINKING")); + _dl_scope_free (old_l_reldeps); + } + if (old_l_initfini != NULL) +- map->l_orig_initfini = old_l_initfini; ++ _dl_scope_free (old_l_initfini); + + if (errno_reason) + _dl_signal_error (errno_reason == -1 ? 0 : errno_reason, objname, +diff --git a/libc/elf/dl-libc.c b/libc/elf/dl-libc.c +index f44fa10..7563093 100644 +--- a/libc/elf/dl-libc.c ++++ b/libc/elf/dl-libc.c +@@ -284,6 +284,10 @@ libc_freeres_fn (free_mem) + if (! old->dont_free) + free (old); + } ++ ++ /* Free the initfini dependency list. */ ++ if (l->l_free_initfini) ++ free (l->l_initfini); + } + + if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0 +diff --git a/libc/elf/rtld.c b/libc/elf/rtld.c +index b93a01f..2fc83ce 100644 +--- a/libc/elf/rtld.c ++++ b/libc/elf/rtld.c +@@ -2277,6 +2277,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", + lnp->dont_free = 1; + lnp = lnp->next; + } ++ l->l_free_initfini = 0; + + if (l != &GL(dl_rtld_map)) + _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy) ? RTLD_LAZY : 0, +diff --git a/libc/include/link.h b/libc/include/link.h +index e877104..b1b4065 100644 +--- a/libc/include/link.h ++++ b/libc/include/link.h +@@ -192,6 +192,9 @@ struct link_map + during LD_TRACE_PRELINKING=1 + contains any DT_SYMBOLIC + libraries. */ ++ unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be ++ freed, ie. not allocated with ++ the dummy malloc in ld.so. */ + + /* Collected information about own RPATH directories. */ + struct r_search_path_struct l_rpath_dirs; +@@ -240,9 +243,6 @@ struct link_map + + /* List of object in order of the init and fini calls. */ + struct link_map **l_initfini; +- /* The init and fini list generated at startup, saved when the +- object is also loaded dynamically. */ +- struct link_map **l_orig_initfini; + + /* List of the dependencies introduced through symbol binding. */ + struct link_map_reldeps diff --git a/toolchain/patches/2.15/100-fix_cross_rpcgen.patch b/toolchain/patches/2.15/100-fix_cross_rpcgen.patch new file mode 100644 index 0000000000..8fe5cf3f7c --- /dev/null +++ b/toolchain/patches/2.15/100-fix_cross_rpcgen.patch @@ -0,0 +1,71 @@ +--- a/libc/sunrpc/proto.h ++++ b/libc/sunrpc/proto.h +@@ -56,12 +56,14 @@ void add_type(int len, const char *type) + $build's C library and $host's GLIBC. */ + #ifdef _CROSS_RPCGEN_ + ++#undef stpcpy ++ + /* Rather then defining _GNU_SOURCE before including $build's + we just declare stpcpy here. */ + extern char *stpcpy (char *, const char *); + +-/* Use $build's i18n support as we can't use $host's. */ +-#define _(X) (gettext (X)) ++/* Do not use i18n support */ ++#define _(X) (X) + + /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code + that rpcgen generates. The proper fix would be to rename all those checks +--- a/libc/sunrpc/rpc/types.h ++++ b/libc/sunrpc/rpc/types.h +@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t; + #endif + + #ifndef __u_char_defined +-typedef __u_char u_char; +-typedef __u_short u_short; +-typedef __u_int u_int; +-typedef __u_long u_long; +-typedef __quad_t quad_t; +-typedef __u_quad_t u_quad_t; +-typedef __fsid_t fsid_t; ++typedef unsigned char u_char; ++typedef unsigned short u_short; ++typedef unsigned int u_int; ++typedef unsigned long u_long; ++#if __WORDSIZE == 64 ++typedef long int quad_t; ++typedef unsigned long int u_quad_t; ++#elif defined __GLIBC_HAVE_LONG_LONG ++typedef long long int quad_t; ++typedef unsigned long long int u_quad_t; ++#endif ++typedef u_quad_t fsid_t; + # define __u_char_defined + #endif +-#ifndef __daddr_t_defined +-typedef __daddr_t daddr_t; +-typedef __caddr_t caddr_t; ++#if !defined(__daddr_t_defined) && defined(linux) ++typedef long int daddr_t; ++typedef char *caddr_t; + # define __daddr_t_defined + #endif + +--- a/libc/sunrpc/rpc_main.c ++++ b/libc/sunrpc/rpc_main.c +@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd) + abort (); + temp = rindex (cmd->infile, '.'); + cp = stpcpy (mkfilename, "Makefile."); +- if (temp != NULL) +- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; +- else ++ if (temp != NULL) { ++ strncpy(cp, cmd->infile, temp - cmd->infile); ++ cp[temp - cmd->infile - 1] = 0; ++ } else + stpcpy (cp, cmd->infile); + + } diff --git a/toolchain/patches/2.15/110-fix_cross_zic.patch b/toolchain/patches/2.15/110-fix_cross_zic.patch new file mode 100644 index 0000000000..221eb28709 --- /dev/null +++ b/toolchain/patches/2.15/110-fix_cross_zic.patch @@ -0,0 +1,27 @@ +--- a/libc/timezone/zic.c ++++ b/libc/timezone/zic.c +@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" + #ifdef CROSS_ZIC + #define REPORT_BUGS_TO "" + #define PKGVERSION "" ++#undef _ ++#define _(X) (X) + #else + #include "config.h" + #endif +@@ -490,6 +492,7 @@ char * argv[]; + #ifdef unix + (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); + #endif /* defined unix */ ++#ifndef CROSS_ZIC + #if HAVE_GETTEXT + (void) setlocale(LC_ALL, ""); + #ifdef TZ_DOMAINDIR +@@ -497,6 +500,7 @@ char * argv[]; + #endif /* defined TEXTDOMAINDIR */ + (void) textdomain(TZ_DOMAIN); + #endif /* HAVE_GETTEXT */ ++#endif + progname = argv[0]; + if (TYPE_BIT(zic_t) < 64) { + (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/patches/2.15/120-use_host_cflags.patch b/toolchain/patches/2.15/120-use_host_cflags.patch new file mode 100644 index 0000000000..4c58fb4fb4 --- /dev/null +++ b/toolchain/patches/2.15/120-use_host_cflags.patch @@ -0,0 +1,22 @@ +--- a/libc/sunrpc/Makefile ++++ b/libc/sunrpc/Makefile +@@ -175,7 +175,7 @@ $(objpfx)rpcgen: $(addprefix $(objpfx),$ + $(+link) + + $(addprefix $(objpfx)cross-,$(rpcgen-objs)): $(objpfx)cross-%.o: %.c +- gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \ ++ gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ $(HOST_CFLAGS) \ + $(OUTPUT_OPTION) $(compile-mkdep-flags) + + $(objpfx)cross-rpcgen: $(addprefix $(objpfx)cross-,$(rpcgen-objs)) +--- a/libc/timezone/Makefile ++++ b/libc/timezone/Makefile +@@ -182,7 +182,7 @@ $(objpfx)zic: $(addprefix $(objpfx), $(z + + $(addprefix $(objpfx)cross-,$(zic-objs)): $(objpfx)cross-%.o: %.c + gcc $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \ +- -DCROSS_ZIC $(compile-mkdep-flags) ++ -DCROSS_ZIC $(HOST_CFLAGS) $(compile-mkdep-flags) + + $(objpfx)cross-zic: $(addprefix $(objpfx)cross-,$(zic-objs)) + gcc $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@ diff --git a/toolchain/patches/2.15/200-add-dl-search-paths.patch b/toolchain/patches/2.15/200-add-dl-search-paths.patch new file mode 100644 index 0000000000..70e7e604de --- /dev/null +++ b/toolchain/patches/2.15/200-add-dl-search-paths.patch @@ -0,0 +1,14 @@ +add /usr/lib to default search path for the dynamic linker + +--- a/libc/Makeconfig ++++ b/libc/Makeconfig +@@ -539,6 +539,9 @@ + default-rpath = $(libdir) + endif + ++# Add /usr/lib to default search path for the dynamic linker ++user-defined-trusted-dirs := /usr/lib ++ + ifndef link-extra-libs + link-extra-libs = $(LDLIBS-$(@F)) + link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/patches/2.19/100-fix_cross_rpcgen.patch b/toolchain/patches/2.19/100-fix_cross_rpcgen.patch new file mode 100644 index 0000000000..5c0d45b530 --- /dev/null +++ b/toolchain/patches/2.19/100-fix_cross_rpcgen.patch @@ -0,0 +1,52 @@ +--- a/libc/sunrpc/rpc/types.h ++++ b/libc/sunrpc/rpc/types.h +@@ -75,18 +75,23 @@ typedef unsigned long rpcport_t; + #endif + + #ifndef __u_char_defined +-typedef __u_char u_char; +-typedef __u_short u_short; +-typedef __u_int u_int; +-typedef __u_long u_long; +-typedef __quad_t quad_t; +-typedef __u_quad_t u_quad_t; +-typedef __fsid_t fsid_t; ++typedef unsigned char u_char; ++typedef unsigned short u_short; ++typedef unsigned int u_int; ++typedef unsigned long u_long; ++#if __WORDSIZE == 64 ++typedef long int quad_t; ++typedef unsigned long int u_quad_t; ++#elif defined __GLIBC_HAVE_LONG_LONG ++typedef long long int quad_t; ++typedef unsigned long long int u_quad_t; ++#endif ++typedef u_quad_t fsid_t; + # define __u_char_defined + #endif +-#ifndef __daddr_t_defined +-typedef __daddr_t daddr_t; +-typedef __caddr_t caddr_t; ++#if !defined(__daddr_t_defined) && defined(linux) ++typedef long int daddr_t; ++typedef char *caddr_t; + # define __daddr_t_defined + #endif + +--- a/libc/sunrpc/rpc_main.c ++++ b/libc/sunrpc/rpc_main.c +@@ -958,9 +958,10 @@ mkfile_output (struct commandline *cmd) + abort (); + temp = rindex (cmd->infile, '.'); + cp = stpcpy (mkfilename, "Makefile."); +- if (temp != NULL) +- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; +- else ++ if (temp != NULL) { ++ strncpy(cp, cmd->infile, temp - cmd->infile); ++ cp[temp - cmd->infile - 1] = 0; ++ } else + stpcpy (cp, cmd->infile); + + } diff --git a/toolchain/patches/2.19/200-add-dl-search-paths.patch b/toolchain/patches/2.19/200-add-dl-search-paths.patch new file mode 100644 index 0000000000..fa192ca1cd --- /dev/null +++ b/toolchain/patches/2.19/200-add-dl-search-paths.patch @@ -0,0 +1,14 @@ +add /usr/lib to default search path for the dynamic linker + +--- a/libc/Makeconfig ++++ b/libc/Makeconfig +@@ -501,6 +501,9 @@ else + default-rpath = $(libdir) + endif + ++# Add /usr/lib to default search path for the dynamic linker ++user-defined-trusted-dirs := /usr/lib ++ + ifndef link-extra-libs + link-extra-libs = $(LDLIBS-$(@F)) + link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/patches/2.19/300-require-autoconf-2.69.patch b/toolchain/patches/2.19/300-require-autoconf-2.69.patch new file mode 100644 index 0000000000..623885ca8f --- /dev/null +++ b/toolchain/patches/2.19/300-require-autoconf-2.69.patch @@ -0,0 +1,13 @@ +Index: eglibc-2.19-r25243/libc/aclocal.m4 +=================================================================== +--- eglibc-2.19-r25243.orig/libc/aclocal.m4 2013-11-06 15:03:08.000000000 -0800 ++++ eglibc-2.19-r25243/libc/aclocal.m4 2014-11-22 15:43:05.343256863 -0800 +@@ -1,7 +1,7 @@ + dnl We require that everyone use exactly the same Autoconf version so that + dnl the internal functions defined and used by the main configure script + dnl match those expected by the fragments. +-m4_define([GLIBC_AUTOCONF_VERSION], [2.68]) ++m4_define([GLIBC_AUTOCONF_VERSION], [2.69]) + m4_if(m4_defn([AC_AUTOCONF_VERSION]), GLIBC_AUTOCONF_VERSION, [], + [m4_fatal(m4_flatten( + Exactly version GLIBC_AUTOCONF_VERSION of Autoconf is required but you have