$(STAMP) all-stage1-gcc
# TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
+# Possibly pass --enable-werror-always (depending on --enable-werror);
+# that's what @stage2_werror_flag@ is for
configure-stage2-gcc: all-stage1-gcc
echo configure-stage2-gcc > stage_last ; \
if [ -f stage2-gcc/Makefile ] ; then \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
- CC="$(CC)"; export CC; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
- CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
NM="$(NM)"; export NM; \
WINDRES="$(WINDRES)"; export WINDRES; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+ CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
+ CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
echo Configuring stage 2 in gcc; \
cd gcc || exit 1; \
case $(srcdir) in \
libsrcdir="$$s/gcc";; \
esac; \
$(SHELL) $${libsrcdir}/configure \
- $(HOST_CONFIGARGS) $${srcdiroption} ; \
+ $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
cd .. ; \
mv gcc stage2-gcc ; \
mv prev-gcc stage1-gcc ; \
BOOT_CFLAGS= -g -O2
POSTSTAGE1_FLAGS_TO_PASS = \
CFLAGS="$(BOOT_CFLAGS)" \
- ADAC="\$$(CC)" \
- WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
- STRICT_WARN="\$$(STRICT2_WARN)" \
- OUTPUT_OPTION="-o \$$@"
+ ADAC="\$$(CC)"
all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
echo all-stage2-gcc > stage_last ; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
- CC="$(CC)"; export CC; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
- CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
NM="$(NM)"; export NM; \
WINDRES="$(WINDRES)"; export WINDRES; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+ CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
+ CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
echo Configuring stage 3 in gcc; \
cd gcc || exit 1; \
case $(srcdir) in \
libsrcdir="$$s/gcc";; \
esac; \
$(SHELL) $${libsrcdir}/configure \
- $(HOST_CONFIGARGS) $${srcdiroption} ; \
+ $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
cd .. ; \
mv gcc stage3-gcc ; \
mv prev-gcc stage2-gcc ; \