gcc43 - 4.3.3 - Build fails with unrecognized flag "-arch"

[jameskyle@…]

the -arch flag is being passed to xgcc during bootstrap, error below:

[ -f stage_final ] || echo stage3 > stage_final
rm -f stage_current
make[4]: Nothing to be done for `all'.
make[3]: Nothing to be done for `all'.
make[4]: Nothing to be done for `all'.
make[3]: Nothing to be done for `all'.
true "AR_FLAGS=rc" "CC_FOR_BUILD=/usr/bin/gcc-4.0" "CFLAGS=-g -fkeep-inline-functions" "CXXFLAGS=-O2 -arch i386" "CFLAGS_FOR_BUILD=-O2 -arch i386" "CFLAGS_FOR_TARGET=-O2 -g -O2 -arch i386  " "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install -c" "LDFLAGS=-L/Users/jkyle/Projects/macports/mports/lib -arch i386" "LIBCFLAGS=-g -fkeep-inline-functions" "LIBCFLAGS_FOR_TARGET=-O2 -g -O2 -arch i386  " "MAKE=make" "MAKEINFO=makeinfo --split-size=5000000 --split-size=5000000 --split-size=5000000 " "PICFLAG=" "PICFLAG_FOR_TARGET=" "SHELL=/bin/sh" "EXPECT=expect" "RUNTEST=runtest" "RUNTESTFLAGS=" "exec_prefix=/Users/jkyle/Projects/macports/mports" "infodir=/Users/jkyle/Projects/macports/mports/share/info" "libdir=/Users/jkyle/Projects/macports/mports/lib/gcc43" "prefix=/Users/jkyle/Projects/macports/mports" "tooldir=/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0" "AR=ar" "AS=as" "CC=/usr/bin/gcc-4.0" "CXX=/usr/bin/g++-4.0" "LD=/usr/libexec/gcc/i686-apple-darwin9/4.0.1/ld" "LIBCFLAGS=-g -fkeep-inline-functions" "NM=nm" "PICFLAG=" "RANLIB=ranlib" "DESTDIR=" DO=all multi-do # make
make[3]: Nothing to be done for `all'.
make[3]: Nothing to be done for `all'.
Checking multilib configuration for libgcc...
# If this is the top-level multilib, build all the other
# multilibs.
if [ -z "x86_64" ]; then \
	  true; \
	else \
	  rootpre=`${PWDCMD-pwd}`/; export rootpre; \
	  srcrootpre=`cd ../../../gcc-4.3.3/libgcc; ${PWDCMD-pwd}`/; export srcrootpre; \
	  lib=`echo "${rootpre}" | sed -e 's,^.*/\([^/][^/]*\)/$,\1,'`; \
	  compiler="/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/xgcc -B/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/bin/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/lib/ -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/include -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/sys-include"; \
	  for i in `${compiler} --print-multi-lib 2>/dev/null`; do \
	    dir=`echo $i | sed -e 's/;.*$//'`; \
	    if [ "${dir}" = "." ]; then \
	      true; \
	    else \
	      if [ -d ../${dir}/${lib} ]; then \
		flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
		if (cd ../${dir}/${lib}; make "AR=/usr/bin/ar" "AR_FLAGS=rc" "CC=/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/xgcc -B/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/bin/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/lib/ -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/include -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/sys-include" "CFLAGS=-g -fkeep-inline-functions" "DESTDIR=" "EXTRA_OFILES=" "HDEFINES=" "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c" "LDFLAGS=" "LOADLIBES=" "RANLIB=/usr/bin/ranlib -c" "SHELL=/bin/sh" "prefix=/Users/jkyle/Projects/macports/mports" "exec_prefix=/Users/jkyle/Projects/macports/mports" "libdir=/Users/jkyle/Projects/macports/mports/lib/gcc43" "libsubdir=/Users/jkyle/Projects/macports/mports/lib/gcc43/gcc/i386-apple-darwin9.7.0/4.3.3" "tooldir=/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0" \
				CFLAGS="-g -fkeep-inline-functions ${flags}" \
				CCASFLAGS=" ${flags}" \
				FCFLAGS=" ${flags}" \
				FFLAGS=" ${flags}" \
				ADAFLAGS=" ${flags}" \
				prefix="/Users/jkyle/Projects/macports/mports" \
				exec_prefix="/Users/jkyle/Projects/macports/mports" \
				GCJFLAGS=" ${flags}" \
				CXXFLAGS="-O2 -g -O2 -arch i386   ${flags}" \
				LIBCFLAGS="-g -fkeep-inline-functions ${flags}" \
				LIBCXXFLAGS="-O2 -g -O2 -arch i386   -fno-implicit-templates ${flags}" \
				LDFLAGS=" ${flags}" \
				MULTIFLAGS="${flags}" \
				DESTDIR="" \
				INSTALL="/usr/bin/install -c" \
				INSTALL_DATA="/usr/bin/install -c -m 644" \
				INSTALL_PROGRAM="/usr/bin/install -c" \
				INSTALL_SCRIPT="/usr/bin/install -c" \
				all); then \
		  true; \
		else \
		  exit 1; \
		fi; \
	      else true; \
	      fi; \
	    fi; \
	  done; \
	fi
# If this is the top-level multilib, build all the other
# multilibs.
/bin/sh ../../../../gcc-4.3.3/libgcc/../mkinstalldirs ../../.././gcc/x86_64
for file in libgcc_s.10.4.dylib libgcc_s.10.5.dylib libgcc_s.1.dylib; do			\
	  rm -f ../../.././gcc/x86_64/$file;		\
	  ln -s ../$file ../../.././gcc/x86_64/;	\
	done
rm -f ../../.././gcc/x86_64/libgcc_s_x86_64.1.dylib
ln -s libgcc_s.1.dylib \
		../../.././gcc/x86_64/libgcc_s_x86_64.1.dylib
rm -f ../../.././gcc/x86_64/libgcc_s_ppc64.1.dylib
ln -s libgcc_s.1.dylib \
		../../.././gcc/x86_64/libgcc_s_ppc64.1.dylib
/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/xgcc -B/Users/jkyle/Projects/macports/dports/lang/gcc43/work/build/./gcc/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/bin/ -B/Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/lib/ -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/include -isystem /Users/jkyle/Projects/macports/mports/i386-apple-darwin9.7.0/sys-include -g -fkeep-inline-functions -m64 -O2  -O2 -g -O2 -arch i386   -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../../.././gcc -I../../../../gcc-4.3.3/libgcc -I../../../../gcc-4.3.3/libgcc/. -I../../../../gcc-4.3.3/libgcc/../gcc -I../../../../gcc-4.3.3/libgcc/../include  -DHAVE_CC_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c ../../../../gcc-4.3.3/libgcc/../gcc/libgcc2.c \
	  -fvisibility=hidden -DHIDE_EXPORTS
cc1: error: unrecognized command line option "-arch"
make[5]: *** [_muldi3.o] Error 1
make[4]: *** [multi-do] Error 1
make[3]: *** [all-multi] Error 2
make[2]: *** [all-stage1-target-libgcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2

[jmroot (Joshua Root)]

#20280