diff options
Diffstat (limited to 'Makefile.tpl')
| -rw-r--r-- | Makefile.tpl | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/Makefile.tpl b/Makefile.tpl index 45a58c56a40..15102e58f67 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -229,6 +229,21 @@ HOST_EXPORTS = \ @endif gcc-bootstrap $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); +POSTSTAGE1_CXX_EXPORT = \ + CXX='$(CXX)'; export CXX; \ + CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD; +@if target-libstdc++-v3-bootstrap +# Override the above if we're bootstrapping C++. +POSTSTAGE1_CXX_EXPORT = \ + CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \ + -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ + -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ + -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ + -I$$s/libstdc++-v3/libsupc++ \ + -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \ + CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; +@endif target-libstdc++-v3-bootstrap + # Similar, for later GCC stages. POSTSTAGE1_HOST_EXPORTS = \ $(HOST_EXPORTS) \ @@ -236,13 +251,7 @@ POSTSTAGE1_HOST_EXPORTS = \ -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \ $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \ - CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \ - -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ - -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ - -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ - -I$$s/libstdc++-v3/libsupc++ \ - -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \ - CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; \ + $(POSTSTAGE1_CXX_EXPORT) \ GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \ LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \ HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS; @@ -401,6 +410,11 @@ STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@ [+ FOR bootstrap-stage +] # Defaults for stage [+id+]; some are overridden below. STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS) +STAGE[+id+]_CXXFLAGS = $(CXXFLAGS) +@if target-libstdc++-v3-bootstrap +# Override the above if we're bootstrapping C++. +STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS) +@endif target-libstdc++-v3-bootstrap STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS) STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS) [+ ENDFOR bootstrap-stage +] @@ -412,8 +426,8 @@ STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS) # overrideable (for a bootstrap build stage1 also builds gcc.info). STAGE1_CFLAGS = @stage1_cflags@ -STAGE1_CHECKING=@stage1_checking@ -STAGE1_LANGUAGES=@stage1_languages@ +STAGE1_CHECKING = @stage1_checking@ +STAGE1_LANGUAGES = @stage1_languages@ # * We force-disable intermodule optimizations, even if # --enable-intermodule was passed, since the installed compiler # probably can't handle them. Luckily, autoconf always respects @@ -528,6 +542,7 @@ BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \ "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \ + "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \ "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \ "TFLAGS=$(TFLAGS)" \ "CONFIG_SHELL=$(SHELL)" \ @@ -575,8 +590,8 @@ POSTSTAGE1_FLAGS_TO_PASS = \ CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \ GNATBIND="$${GNATBIND}" \ - LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)" \ - HOST_LIBS="$(POSTSTAGE1_LIBS)" \ + LDFLAGS="$${LDFLAGS}" \ + HOST_LIBS="$${HOST_LIBS}" \ "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" # Flags to pass down to makes which are built with the target environment. @@ -918,7 +933,7 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] fi; \ [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ - [+exports+] \ + [+exports+] [+extra_exports+] \ echo Configuring in [+subdir+]/[+module+]; \ cd "[+subdir+]/[+module+]" || exit 1; \ case $(srcdir) in \ @@ -967,9 +982,10 @@ configure-stage[+id+]-[+prefix+][+module+]: CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \ CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \ - CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \ + CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \ LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ - LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \ + LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ + ENDIF prefix +] [+extra_exports+] \ echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ cd [+subdir+]/[+module+] || exit 1; \ @@ -1005,7 +1021,7 @@ all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELS @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - [+exports+] \ + [+exports+] [+extra_exports+] \ (cd [+subdir+]/[+module+] && \ $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \ $(TARGET-[+prefix+][+module+])) @@ -1027,14 +1043,14 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ [+exports+][+ IF prev +] \ - [+poststage1_exports+][+ ENDIF prev +] \ + [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \ cd [+subdir+]/[+module+] && \ $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \ CFLAGS="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \ CFLAGS="$(STAGE[+id+]_CFLAGS)" \ - CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \ + CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \ LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \ CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ |