THISAPP = cleanup-toolchain
TARGET = $(DIR_INFO)/$(THISAPP)-$(PASS)-tools
+GCC_VER = 4.1.2
+
###############################################################################
# Top-level Rules
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
ifeq "$(PASS)" "1"
- mv -v /tools/bin/{ld,ld-old}
- mv -v /tools/i686-pc-linux-gnu/bin/{ld,ld-old}
- cp -v /tools/bin/{ld-new,ld}
- ln -sv /tools/bin/ld /tools/i686-pc-linux-gnu/bin/ld
- gcc -dumpspecs > /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/specs
- sed 's@^/lib/ld-linux.so.2@/tools&@g' /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/specs > tempspecfile
- mv -vf tempspecfile /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/specs
- find /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/include/* -maxdepth 0 -xtype d -exec rm -rvf '{}' \;
- rm -vf `grep -l "DO NOT EDIT THIS FILE" /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/include/*`
+ SPECS=$$(dirname $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name))/specs; \
+ /tools/bin/$(CROSSTARGET)-gcc -dumpspecs | sed \
+ -e 's@/lib\(64\)\?/ld@/tools&@g' \
+ -e "/^\*cpp:$$/{n;s,$$, -isystem /tools/include,}" > $$SPECS
endif
+
ifeq "$(PASS)" "2"
- -strip --strip-debug /tools/lib/*
- -strip --strip-unneeded /tools/{,s}bin/*
- rm -rfv /tools/{info,man} /usr/local/man
- chown -R root:root /tools
+ # Remove the first cross compiler which is not needed anymore.
+ find /tools/ -name "$(CROSSTARGET)*" | xargs rm -rfv
+
+ # Remove man and info pages.
+ rm -rfv /tools/{,share}/{info,man}
+
+ # Strip all binaries.
+ STRIP="/usr/bin/strip" $(DIR_SRC)/src/stripper /tools/
+
+ # Fix ownership of the toolchain.
+ chown -R root:root /tools/
+
+ # Update/create linker cache.
+ /tools/sbin/ldconfig
endif
+
ifeq "$(PASS)" "3"
mv -v /tools/bin/{ld,ld-old}
- mv -v /tools/i686-pc-linux-gnu/bin/{ld,ld-old}
+ mv -v /tools/$(BUILDTARGET)/bin/{ld,ld-old}
mv -v /tools/bin/{ld-new,ld}
- ln -sv /tools/bin/ld /tools/i686-pc-linux-gnu/bin/ld
- gcc -dumpspecs | \
- perl -p -e 's@/tools/lib/ld-linux.so.2@/lib/ld-linux.so.2@g;' \
- -e 's@\*startfile_prefix_spec:\n@$$_/usr/lib/ @g;' > \
- /tools/lib/gcc/i686-pc-linux-gnu/4.1.2/specs
+ ln -sv /tools/bin/ld /tools/$(BUILDTARGET)/bin/ld
+
+ gcc -dumpspecs | sed \
+ -e 's@/tools@@g' \
+ -e '/\*startfile_prefix_spec:/{n;s@.*@/usr/lib/ @}' \
+ -e '/\*cpp:/{n;s@$$@ -isystem /usr/include@}' > \
+ $$(dirname $$(gcc -print-libgcc-file-name))/specs
endif
@$(POSTBUILD)