Processed: Re: Bug#925040: gcc-8 FTCBFS: builds idgen.c with the wrong compiler
Processing control commands: > tags -1 - upstream Bug #925040 [src:gcc-8] gcc-8 FTCBFS: builds idgen.c with the wrong compiler Removed tag(s) upstream. -- 925040: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925040 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#925040: gcc-8 FTCBFS: builds idgen.c with the wrong compiler
Control: tags -1 - upstream no, this is fixed in gcc-9/trunk. On 19.03.19 15:45, Helmut Grohne wrote: > Source: gcc-8 > Version: 8.3.0-2 > Tags: patch upstream > User: helm...@debian.org > Usertags: rebootstrap > > gcc-8 fails to cross build from source. > > http://crossqa.subdivi.de/build/gcc-8_8.3.0-2_ppc64el_20190301030546.log > | powerpc64le-linux-gnu-g++-8 -fno-PIE -c -g -O2 -DIN_GCC -fno-exceptions > -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing > -Wwrite-strings -Wcast-qual -Wno-long-long -Wno-variadic-macros > -Wno-overlength-strings -DHAVE_CONFIG_H -I. -Id -I../../src/gcc > -I../../src/gcc/d -I../../src/gcc/../include > -I../../src/gcc/../libcpp/include -I../../src/gcc/../libdecnumber > -I../../src/gcc/../libdecnumber/dpd -I../libdecnumber > -I../../src/gcc/../libbacktrace -o d/idgen.dmdgen.o -MT d/idgen.dmdgen.o -MMD > -MP -MF d/.deps/idgen.dmdgen.TPo -I../../src/gcc/d > -I../../src/gcc/d/dfrontend -Id ../../src/gcc/d/dfrontend/idgen.c > | g++-o d/idgen d/idgen.dmdgen.o > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) > | /usr/bin/ld: d/idgen.dmdgen.o: error adding symbols: file in wrong format > | collect2: error: ld returned 1 exit status > | make[4]: *** [../../src/gcc/d/Make-lang.in:312: d/idgen] Error 1 > | make[4]: Leaving directory '/<>/build/gcc' > | make[3]: *** [Makefile:4305: all-gcc] Error 2 > | make[3]: Leaving directory '/<>/build' > | make[2]: *** [Makefile:907: all] Error 2 > | make[2]: Leaving directory '/<>/build' > > It uses the host architecture compiler to compile idgen.c and then tries > to link it with the build architecture compiler. It really wants to run > idgen, so using the build architecture compiler is correct. The attached > patch fixes that and makes gcc-8 cross buildable. Please consider > applying it. > > Helmut >
Bug#925040: gcc-8 FTCBFS: builds idgen.c with the wrong compiler
Source: gcc-8 Version: 8.3.0-2 Tags: patch upstream User: helm...@debian.org Usertags: rebootstrap gcc-8 fails to cross build from source. http://crossqa.subdivi.de/build/gcc-8_8.3.0-2_ppc64el_20190301030546.log | powerpc64le-linux-gnu-g++-8 -fno-PIE -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -I. -Id -I../../src/gcc -I../../src/gcc/d -I../../src/gcc/../include -I../../src/gcc/../libcpp/include -I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd -I../libdecnumber -I../../src/gcc/../libbacktrace -o d/idgen.dmdgen.o -MT d/idgen.dmdgen.o -MMD -MP -MF d/.deps/idgen.dmdgen.TPo -I../../src/gcc/d -I../../src/gcc/d/dfrontend -Id ../../src/gcc/d/dfrontend/idgen.c | g++-o d/idgen d/idgen.dmdgen.o | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: Relocations in generic ELF (EM: 21) | /usr/bin/ld: d/idgen.dmdgen.o: error adding symbols: file in wrong format | collect2: error: ld returned 1 exit status | make[4]: *** [../../src/gcc/d/Make-lang.in:312: d/idgen] Error 1 | make[4]: Leaving directory '/<>/build/gcc' | make[3]: *** [Makefile:4305: all-gcc] Error 2 | make[3]: Leaving directory '/<>/build' | make[2]: *** [Makefile:907: all] Error 2 | make[2]: Leaving directory '/<>/build' It uses the host architecture compiler to compile idgen.c and then tries to link it with the build architecture compiler. It really wants to run idgen, so using the build architecture compiler is correct. The attached patch fixes that and makes gcc-8 cross buildable. Please consider applying it. Helmut --- gcc-8-8.2.0.orig/src/gcc/d/Make-lang.in +++ gcc-8-8.2.0/src/gcc/d/Make-lang.in @@ -315,7 +315,7 @@ +$(LINKER_FOR_BUILD) $(BUILD_LINKER_FLAGS) $(BUILD_LDFLAGS) -o $@ $^ d/idgen.dmdgen.o: d/dfrontend/idgen.c - $(filter-out -fprofile-%,$(DMD_COMPILE)) $(D_INCLUDES) $< + $(filter-out -fprofile-%,$(DMDGEN_COMPILE)) $(D_INCLUDES) $< $(POSTCOMPILE) d/impcnvgen.dmdgen.o: $(srcdir)/d/dfrontend/impcnvgen.c
