From: Florian Fainelli Date: Sun, 1 Jul 2007 09:45:27 +0000 (+0000) Subject: Remove patch-cmdline from the packages and move it tools tools/. adm5120 and rb532... X-Git-Tag: reboot~28778 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=114632438a8d787127db0cb997fea058c4307d46;p=openwrt%2Fstaging%2Fblogic.git Remove patch-cmdline from the packages and move it tools tools/. adm5120 and rb532 do use it for procuding ready-to-use kernels (#1631) SVN-Revision: 7820 --- diff --git a/package/patch-cmdline/Makefile b/package/patch-cmdline/Makefile deleted file mode 100644 index 70dc1ea69f09..000000000000 --- a/package/patch-cmdline/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -# -# Copyright (C) 2007 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -# $Id: $ - -include $(TOPDIR)/rules.mk - -PKG_NAME:=patch-cmdline - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) - -include $(INCLUDE_DIR)/package.mk - -define Package/patch-cmdline - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Patch the kernel command line for RouterBoards - DEPENDS:=@LINUX_2_6_ADM5120||@LINUX_2_6_RB532 - DESCRIPTION:=\ - A tool to patch the kernel command line on RouterBoards - URL:=https://dev.openwrt.org/browser/trunk/package/patch-cmdline/src/patch-cmdline.c - VERSION:=1 -endef - -define Build/Prepare - $(CP) ./src/$(PKG_NAME).c $(PKG_BUILD_DIR)/ -endef - -define Build/Compile - $(TARGET_CC) -o $(PKG_BUILD_DIR)/$(PKG_NAME) $(PKG_BUILD_DIR)/$(PKG_NAME).c -endef - -define Package/patch-cmdline/install - $(INSTALL_DIR) $(1)/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/$(PKG_NAME) $(1)/sbin/ -endef - -$(eval $(call BuildPackage,patch-cmdline)) diff --git a/package/patch-cmdline/src/patch-cmdline.c b/package/patch-cmdline/src/patch-cmdline.c deleted file mode 100644 index d4636f773207..000000000000 --- a/package/patch-cmdline/src/patch-cmdline.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * patch-cmdline.c - patch the kernel command line on rb532 - * - * Copyright (C) 2006 Felix Fietkau - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id:$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#define SEARCH_SPACE (16 * 1024) -#define CMDLINE_MAX 512 - -int main(int argc, char **argv) -{ - int fd, found = 0, len, ret = -1; - char *ptr, *p; - - if (argc != 3) { - fprintf(stderr, "Usage: %s \n", argv[0]); - goto err1; - } - len = strlen(argv[2]); - if (len + 9 > CMDLINE_MAX) { - fprintf(stderr, "Command line string too long\n"); - goto err1; - } - - if (((fd = open(argv[1], O_RDWR)) < 0) || - (ptr = (char *) mmap(0, SEARCH_SPACE + CMDLINE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1)) { - fprintf(stderr, "Could not open kernel image"); - goto err2; - } - - for (p = ptr; p < (ptr + SEARCH_SPACE); p += 4) { - if (memcmp(p, "CMDLINE:", 8) == 0) { - found = 1; - p += 8; - break; - } - } - if (!found) { - fprintf(stderr, "Command line marker not found!\n"); - goto err3; - } - - memset(p, 0, CMDLINE_MAX - 8); - strcpy(p, argv[2]); - msync(p, CMDLINE_MAX, MS_SYNC|MS_INVALIDATE); - ret = 0; - -err3: - munmap((void *) ptr, len); -err2: - if (fd > 0) - close(fd); -err1: - return ret; -} diff --git a/target/linux/adm5120-2.6/image/Makefile b/target/linux/adm5120-2.6/image/Makefile index 360a87f65781..ae869f60553a 100644 --- a/target/linux/adm5120-2.6/image/Makefile +++ b/target/linux/adm5120-2.6/image/Makefile @@ -77,8 +77,13 @@ define Image/Build/MyLoader $(IMGNAME)-$(3)-$(2).bin endef +define Image/cmdline/yaffs2 +root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit +endef + define Image/Build/RouterBoard $(CP) $(KDIR)/vmlinux.elf $(IMGNAME)-vmlinux + $(STAGING_DIR)/bin/patch-cmdline $(KDIR)/vmlinux.elf '$(strip $(call Image/cmdline/yaffs2)) ' endef define Image/Build diff --git a/target/linux/rb532-2.6/image/Makefile b/target/linux/rb532-2.6/image/Makefile index 84f37e3bb2cf..555eb2a645cd 100644 --- a/target/linux/rb532-2.6/image/Makefile +++ b/target/linux/rb532-2.6/image/Makefile @@ -20,10 +20,6 @@ LOADER_MAKEOPTS= \ RAMSIZE=$(RAMSIZE) \ IMAGE_COPY=$(IMAGE_COPY) -define Build/Compile - $(CC) -o $(STAGING_DIR)/bin/patch-cmdline $(PLATFORM_DIR)/src/patch-cmdline.c -endef - define Build/Clean $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean endef diff --git a/tools/Makefile b/tools/Makefile index 4ee3f1ae7e5e..68e7dab534f0 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -7,7 +7,7 @@ # Main makefile for the host tools # include $(TOPDIR)/rules.mk -TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils +TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline TARGETS-$(CONFIG_CCACHE) += ccache TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y)) diff --git a/tools/patch-cmdline/Makefile b/tools/patch-cmdline/Makefile new file mode 100644 index 000000000000..75ea7b52d4a4 --- /dev/null +++ b/tools/patch-cmdline/Makefile @@ -0,0 +1,34 @@ +# +# Copyright (C) 2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk + +PKG_NAME:=patch-cmdline + +PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/$(PKG_NAME) + +include $(INCLUDE_DIR)/host-build.mk + +OS:=$(shell uname) +ifeq ($(HOST_OS),Darwin) + CFLAGS += -I./include +endif +CFLAGS += -I $(TOPDIR)/tools/include -include endian.h + +define Build/Compile + $(CC) $(CFLAGS) -o $(PKG_BUILD_DIR)/$(PKG_NAME) src/$(PKG_NAME).c +endef + +define Build/Install + mkdir -p $(STAGING_DIR)/bin + $(CP) $(PKG_BUILD_DIR)/patch-cmdline $(STAGING_DIR)/bin/ +endef + +define Build/Clean + -rm -f $(STAGING_DIR)/bin/patch-cmdline +endef + +$(eval $(call HostBuild)) diff --git a/tools/patch-cmdline/src/patch-cmdline.c b/tools/patch-cmdline/src/patch-cmdline.c new file mode 100644 index 000000000000..d4636f773207 --- /dev/null +++ b/tools/patch-cmdline/src/patch-cmdline.c @@ -0,0 +1,80 @@ +/* + * patch-cmdline.c - patch the kernel command line on rb532 + * + * Copyright (C) 2006 Felix Fietkau + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Id:$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#define SEARCH_SPACE (16 * 1024) +#define CMDLINE_MAX 512 + +int main(int argc, char **argv) +{ + int fd, found = 0, len, ret = -1; + char *ptr, *p; + + if (argc != 3) { + fprintf(stderr, "Usage: %s \n", argv[0]); + goto err1; + } + len = strlen(argv[2]); + if (len + 9 > CMDLINE_MAX) { + fprintf(stderr, "Command line string too long\n"); + goto err1; + } + + if (((fd = open(argv[1], O_RDWR)) < 0) || + (ptr = (char *) mmap(0, SEARCH_SPACE + CMDLINE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1)) { + fprintf(stderr, "Could not open kernel image"); + goto err2; + } + + for (p = ptr; p < (ptr + SEARCH_SPACE); p += 4) { + if (memcmp(p, "CMDLINE:", 8) == 0) { + found = 1; + p += 8; + break; + } + } + if (!found) { + fprintf(stderr, "Command line marker not found!\n"); + goto err3; + } + + memset(p, 0, CMDLINE_MAX - 8); + strcpy(p, argv[2]); + msync(p, CMDLINE_MAX, MS_SYNC|MS_INVALIDATE); + ret = 0; + +err3: + munmap((void *) ptr, len); +err2: + if (fd > 0) + close(fd); +err1: + return ret; +}