openssl: use --cross-compile-prefix in Configure

This sets the --cross-compile-prefix option when running Configure, so
that that it will not use the host gcc to figure out, among other
things, compiler defines.  It avoids errors, if the host 'gcc' is
handled by clang:

mips-openwrt-linux-musl-gcc: error: unrecognized command-line option
'-Qunused-arguments'

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Tested-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 2f75348923e564f1b73fbc32f7cabc355cd6e2b9)

diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index 8f74fbcf7d22eb78e1fb00f56df060b2851c6ce1..17049dd57e3934da65ab713f5cdf52b4ae6a58d4 100644 (file)
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -11,7 +11,7 @@ PKG_NAME:=openssl
 PKG_BASE:=1.1.1
 PKG_BUGFIX:=k
 PKG_VERSION:=$(PKG_BASE)$(PKG_BUGFIX)
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_USE_MIPS16:=0
 ENGINES_DIR=engines-1.1
 
@@ -335,6 +335,7 @@ define Build/Configure
                        --prefix=/usr \
                        --libdir=lib \
                        --openssldir=/etc/ssl \
+                       --cross-compile-prefix="$(TARGET_CROSS)" \
                        $(TARGET_CPPFLAGS) \
                        $(TARGET_LDFLAGS) \
                        $(OPENSSL_OPTIONS) && \
@@ -347,14 +348,12 @@ TARGET_LDFLAGS += -Wl,--gc-sections
 
 define Build/Compile
        +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
                CC="$(TARGET_CC)" \
                SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
                OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \
                $(OPENSSL_MAKEFLAGS) \
                all
        $(MAKE) -C $(PKG_BUILD_DIR) \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
                CC="$(TARGET_CC)" \
                DESTDIR="$(PKG_INSTALL_DIR)" \
                $(OPENSSL_MAKEFLAGS) \