@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
@mkdir $(DIR_SRC)/gcc-build
-ifneq "$(ROOT)" ""
+ cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
+ cd $(DIR_APP) && sed -i gcc/Makefile.in \
+ -e 's@\./fixinc\.sh@-c true@' \
+ -e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
+
+ifeq "$(TOOLCHAIN)" "1"
# Build gmp and mpfr internally in toolchain.
cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
cd $(DIR_APP) && tar xfa $(DIR_DL)/mpc-$(MPC_VER).tar.gz
cd $(DIR_APP) && mv -v mpc-$(MPC_VER) mpc
-ifeq "$(PASS)" "1"
- for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
- -o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h -o -name aarch64-linux.h); do \
- echo "Processing $${file}..."; \
- sed -i $${file} \
- -e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
- -e 's@/usr@/tools@g'; \
- echo '#undef STANDARD_STARTFILE_PREFIX_1' >> $${file}; \
- echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
- echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
- echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
- done
-endif
-
-ifeq "$(PASS)" "2"
+ifeq "$(PASS)" "2"
cd $(DIR_APP) && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
`dirname $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name)`/include-fixed/limits.h
+endif
+
for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
-o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h -o -name aarch64-linux.h); do \
echo "Processing $${file}..."; \
echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
done
-endif
endif
- cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
- cd $(DIR_APP) && sed -i gcc/Makefile.in \
- -e 's@\./fixinc\.sh@-c true@' \
- -e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
-
-ifeq "$(PASS)" "L"
+ifeq "$(PASS)" "L"
# libstdc++ pass
cd $(DIR_SRC)/gcc-build && \
$(EXTRA_ENV) \
cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE)
cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
- # Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936
- sed -e "s/^#include_next/#include/" -i /tools/$(CROSSTARGET)/include/c++/$(VER)/cstdlib
else
# The actual build.
cd $(DIR_SRC)/gcc-build && \
cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
endif
-ifeq "$(ROOT)" ""
- ln -svf ../usr/bin/cpp /lib
- ln -svf gcc /usr/bin/cc
- # remove gdb python files from libdir
- rm -rf /usr/lib/*-gdb.py
-else
-ifeq "$(PASS)" "1"
+ifeq "$(TOOLCHAIN)" "1"
+ ifeq "$(PASS)" "1"
ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')
-else
+ endif
+
+ ifeq "$(PASS)" "2"
ln -svf gcc /tools/bin/cc
# remove gdb python files from libdir
rm -rf /tools/lib/*-gdb.py
+ endif
+
+ ifeq "$(PASS)" "L"
+ # Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936
+ sed -e "s/^#include_next/#include/" -i /tools/$(CROSSTARGET)/include/c++/$(VER)/cstdlib
+ endif
+
+else # NON-TOOLCHAIN
+ ln -svf ../usr/bin/cpp /lib
+ ln -svf gcc /usr/bin/cc
+ # remove gdb python files from libdir
+ rm -rf /usr/lib/*-gdb.py
endif
-endif
+
@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build
@$(POSTBUILD)