[Bug c/32524] New: unable to build 4.2 on OS X G5

["whaley at cs dot utsa dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

Hi,

I successfully installed gcc 4.1.1 on the same machine, but can't seem to get
gcc 4.2 to go.  My install always dies with the following error message during
the compile phase:
   /usr/bin/libtool: unknown option character `m' in: -macosx_version_min

Here's my configure command (using mpfr and gmp I installed for 4.1.1):
   ../configure --prefix=/home/whaley/local/gcc-4.2
--with-gmp=/home/whaley/local/ --with-mpfr=/home/whaley/local
--enable-languages=c

Can anyone give me a pointer on what I'm doing wrong, assuming the problem is
on my end?  I include a more substantial snip of my bad install below.  Here's
the output of uname -a:
   Darwin etl-g52.cs.utsa.edu 8.9.0 Darwin Kernel Version 8.9.0: Thu Feb 22
20:54:07 PST 2007; root:xnu-792.17.14~1/RELEASE_PPC Power Macintosh powerpc

Thanks,
Clint


    | /Users/whaley/TEST/gcc-4.2.0/MyObj/./gcc/xgcc
-B/Users/whaley/TEST/gcc-4.2.0/MyObj/./gcc/
-B/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/bin/
-B/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/lib/ -isystem
/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/include -isystem
/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/sys-include -O2  -O2 -g
-O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include 
-Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4 -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc
-I../../gcc/. -I../../gcc/../include -I./../intl -I../../gcc/../libcpp/include
-I/home/whaley/local//include -I/home/whaley/local/include
-I../../gcc/../libdecnumber -I../libdecnumber  -E -xassembler-with-cpp -; \
} | gawk -f ../../gcc/mkmap-flat.awk -v leading_underscore=1 >
libgcc/./tmp-libgcc.map
mv 'libgcc/./tmp-libgcc.map' libgcc/./libgcc.map
/Users/whaley/TEST/gcc-4.2.0/MyObj/./gcc/xgcc
-B/Users/whaley/TEST/gcc-4.2.0/MyObj/./gcc/
-B/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/bin/
-B/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/lib/ -isystem
/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/include -isystem
/home/whaley/local/gcc-4.2/powerpc-apple-darwin8.9.0/sys-include -O2  -O2 -g
-O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include 
-Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4 -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -dynamiclib
-nodefaultlibs -Wl,-install_name,/home/whaley/local/gcc-4.2/lib/libgcc_s`if
test . = ppc64 ; then echo _. ; fi`.1.dylib -single_module -o
./libgcc_s.1.dylib.tmp -Wl,-exported_symbols_list,libgcc/./libgcc.map
-compatibility_version 1 -current_version 1.0  libgcc/./_muldi3_s.o
libgcc/./_negdi2_s.o libgcc/./_lshrdi3_s.o libgcc/./_ashldi3_s.o
libgcc/./_ashrdi3_s.o libgcc/./_cmpdi2_s.o libgcc/./_ucmpdi2_s.o
libgcc/./_clear_cache_s.o libgcc/./_enable_execute_stack_s.o
libgcc/./_trampoline_s.o libgcc/./__main_s.o libgcc/./_absvsi2_s.o
libgcc/./_absvdi2_s.o libgcc/./_addvsi3_s.o libgcc/./_addvdi3_s.o
libgcc/./_subvsi3_s.o libgcc/./_subvdi3_s.o libgcc/./_mulvsi3_s.o
libgcc/./_mulvdi3_s.o libgcc/./_negvsi2_s.o libgcc/./_negvdi2_s.o
libgcc/./_ctors_s.o libgcc/./_ffssi2_s.o libgcc/./_ffsdi2_s.o libgcc/./_clz_s.o
libgcc/./_clzsi2_s.o libgcc/./_clzdi2_s.o libgcc/./_ctzsi2_s.o
libgcc/./_ctzdi2_s.o libgcc/./_popcount_tab_s.o libgcc/./_popcountsi2_s.o
libgcc/./_popcountdi2_s.o libgcc/./_paritysi2_s.o libgcc/./_paritydi2_s.o
libgcc/./_powisf2_s.o libgcc/./_powidf2_s.o libgcc/./_powixf2_s.o
libgcc/./_powitf2_s.o libgcc/./_mulsc3_s.o libgcc/./_muldc3_s.o
libgcc/./_mulxc3_s.o libgcc/./_multc3_s.o libgcc/./_divsc3_s.o
libgcc/./_divdc3_s.o libgcc/./_divxc3_s.o libgcc/./_divtc3_s.o
libgcc/./_fixunssfsi_s.o libgcc/./_fixunsdfsi_s.o libgcc/./_fixunsxfsi_s.o
libgcc/./_fixsfdi_s.o libgcc/./_fixunssfdi_s.o libgcc/./_floatdisf_s.o
libgcc/./_floatundisf_s.o libgcc/./_fixdfdi_s.o libgcc/./_fixunsdfdi_s.o
libgcc/./_floatdidf_s.o libgcc/./_floatundidf_s.o libgcc/./_fixxfdi_s.o
libgcc/./_fixunsxfdi_s.o libgcc/./_floatdixf_s.o libgcc/./_floatundixf_s.o
libgcc/./_fixtfdi_s.o libgcc/./_fixunstfdi_s.o libgcc/./_floatditf_s.o
libgcc/./_floatunditf_s.o libgcc/./_divdi3_s.o libgcc/./_moddi3_s.o
libgcc/./_udivdi3_s.o libgcc/./_umoddi3_s.o libgcc/./_udiv_w_sdiv_s.o
libgcc/./_udivmoddi4_s.o libgcc/./darwin-tramp_s.o libgcc/./ppc64-fp_s.o
libgcc/./darwin-64_s.o libgcc/./darwin-ldouble_s.o libgcc/./darwin-world_s.o
libgcc/./unwind-dw2_s.o libgcc/./unwind-dw2-fde-darwin_s.o
libgcc/./unwind-sjlj_s.o libgcc/./unwind-c_s.o libgcc/./darwin-fallback_s.o -lc
/usr/bin/libtool: unknown option character `m' in: -macosx_version_min
Usage: /usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]]
[-arch_only arch] [-sacLT]
Usage: /usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]]
[-arch_only arch] [-o output] [-install_name name] [-compatibility_version #]
[-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#]
[-segs_read_write_addr 0x#] [-seg_addr_table <filename>]
[-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load]
make[4]: *** [libgcc_s.dylib] Error 1
make[3]: *** [stmp-multilib] Error 2
make[2]: *** [all-stage2-gcc] Error 2
make[1]: *** [stage2-bubble] Error 2
make: *** [all] Error 2
3536.426u 206.035s 1:02:24.60 99.9%     0+0k 3+6100io 0pf+0w


-- 
           Summary: unable to build 4.2 on OS X G5
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: whaley at cs dot utsa dot edu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32524