X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=lfs%2Fgcc;h=0264d37f8308aa989604c40f15303aa2c69ddbab;hb=3a317084d65b0d7c5400fc01c969c65da023942b;hp=430c54de17f091c1b12082d3e252f3cafd698588;hpb=afbd9856273a3317a8ffb9a0e8a67bb589243ab2;p=people%2Fpmueller%2Fipfire-2.x.git

diff --git a/lfs/gcc b/lfs/gcc
index 430c54de17..0264d37f83 100644
--- a/lfs/gcc
+++ b/lfs/gcc
@@ -34,6 +34,10 @@ DL_FILE    = $(THISAPP).tar.bz2
 DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 
+CFLAGS    := $(patsubst -march=%,,$(CFLAGS))
+CFLAGS    := $(patsubst -mtune=%,,$(CFLAGS))
+CFLAGS    := $(patsubst -mfloat-abi=%,,$(CFLAGS))
+
 # Normal build or /tools build.
 #
 ifeq "$(ROOT)" ""
@@ -93,6 +97,9 @@ else
   EXTRA_MAKE = 
   EXTRA_INSTALL = 
 endif
+
+  # Disable stack protection in toolchain.
+  CFLAGS += -fno-stack-protector
 endif
 
 ifeq "$(MACHINE_TYPE)" "arm"
@@ -101,6 +108,17 @@ ifeq "$(MACHINE_TYPE)" "arm"
 		--disable-sjlj-exceptions
 endif
 
+ifeq "$(MACHINE)" "i586"
+	EXTRA_CONFIG += \
+		--with-arch=i586 \
+		--with-tune=generic
+endif
+
+EXTRA_CONFIG += \
+	--with-bugurl=http://bugtracker.ipfire.org \
+	--disable-libunwind-exceptions \
+	--enable-gnu-unique-object
+
 export XCFLAGS = $(CFLAGS)
 export TCFLAGS = $(CFLAGS)
 
@@ -150,6 +168,21 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
 	@mkdir $(DIR_SRC)/gcc-build
 
+	# Apply patches.
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-build-id.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-c++-builtin-redecl.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-i386-libgomp.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-libtool-no-rpath.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-no-add-needed.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-pr33763.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh330771.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh533181.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh610785.patch
+	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-unwind-debug-hook.patch
+
+	# texinfo 5 syntax-fixes
+	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gcc-4.4.7-texinfo-5.patch
+
 ifneq "$(ROOT)" ""
 	# Build gmp and mpfr internally in toolchain.
 	cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
@@ -195,6 +228,7 @@ endif
 
 ifeq "$(ROOT)" ""
 	ln -svf ../usr/bin/cpp /lib
+	ln -svf gcc /usr/bin/cc
 else
 ifeq    "$(PASS)" "1"
 	ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')