Ticket #25907: config.err

# ./configure --prefix=/opt/local --enable-vp8 --enable-psnr --enable-postproc --enable-multithread --enable-runtime-cpu-detect --disable-install-docs
Configuring selected codecs
  enabling vp8_encoder
  enabling vp8_decoder
Configuring for target 'universal-darwin9-gcc'
  enabling universal
check_cflags -O3
check_cc -O3
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cc
BEGIN /tmp/vpx-conf-7115-8747.c
    1       unsigned int e = 'O'<<24 | '2'<<16 | 'B'<<8 | 'E';
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_header pthread.h
check_cpp
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "pthread.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wall
check_cc -Wall
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wdeclaration-after-statement
check_cc -Wdeclaration-after-statement
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wdisabled-optimization
check_cc -Wdisabled-optimization
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wpointer-arith
check_cc -Wpointer-arith
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wtype-limits
check_cc -Wtype-limits
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wtype-limits -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
cc1: error: unrecognized command line option "-Wtype-limits"
check_cflags -Wcast-qual
check_cc -Wcast-qual
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_cflags -Wno-unused
check_cc -Wno-unused
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
  enabling postproc
check_header stdio.h
check_cpp
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "stdio.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_ld
check_cc
BEGIN /tmp/vpx-conf-7115-8747.c
    1   int main(void) {return 0;}
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -c -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -L/opt/local/lib -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -o /tmp/vpx-conf-7115-12093.x /tmp/vpx-conf-7115-9880.o -lpthread
check_header stdint.h
check_cpp
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "stdint.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_header pthread.h
check_cpp
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "pthread.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_header sys/mman.h
check_cpp
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "sys/mman.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
check_header vpx/vpx_integer.h -I/opt/local/var/macports/build/_Users_steve_src_MacPorts_dports_multimedia_libvpx/work/libvpx-0.9.1
check_cpp -I/opt/local/var/macports/build/_Users_steve_src_MacPorts_dports_multimedia_libvpx/work/libvpx-0.9.1
BEGIN /tmp/vpx-conf-7115-8747.c
    1   #include "vpx/vpx_integer.h"
    2   int x;
END /tmp/vpx-conf-7115-8747.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -I/opt/local/var/macports/build/_Users_steve_src_MacPorts_dports_multimedia_libvpx/work/libvpx-0.9.1 -E -o /tmp/vpx-conf-7115-9880.o /tmp/vpx-conf-7115-8747.c
# ./configure --child --prefix=/opt/local --enable-vp8 --enable-psnr --enable-postproc --enable-multithread --enable-runtime-cpu-detect --disable-install-docs
Configuring selected codecs
  enabling vp8_encoder
  enabling vp8_decoder
  enabling ppc32
  enabling altivec
check_cflags -O3
check_cc -O3
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -O3 -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccchAZW5.out
check_cc
BEGIN /tmp/vpx-conf-7294-17512.c
    1       unsigned int e = 'O'<<24 | '2'<<16 | 'B'<<8 | 'E';
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccJoG7Pq.out
check_header pthread.h
check_cpp
BEGIN /tmp/vpx-conf-7294-17512.c
    1   #include "pthread.h"
    2   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -E -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
check_cflags -Wall
check_cc -Wall
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wall -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//cczPl8XV.out
check_cflags -Wdeclaration-after-statement
check_cc -Wdeclaration-after-statement
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wdeclaration-after-statement -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccN5Zo4j.out
check_cflags -Wdisabled-optimization
check_cc -Wdisabled-optimization
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wdisabled-optimization -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccmOSXLU.out
check_cflags -Wpointer-arith
check_cc -Wpointer-arith
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wpointer-arith -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccDa5XXC.out
check_cflags -Wtype-limits
check_cc -Wtype-limits
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wtype-limits -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
cc1: error: unrecognized command line option "-Wtype-limits"
cc1: error: unrecognized command line option "-Wtype-limits"
lipo: can't figure out the architecture type of: /var/tmp//ccb6h7kZ.out
check_cflags -Wcast-qual
check_cc -Wcast-qual
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wcast-qual -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccGGeqK2.out
check_cflags -Wno-unused
check_cc -Wno-unused
BEGIN /tmp/vpx-conf-7294-17512.c
    1   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -Wno-unused -c -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
cc1: error: invalid option 'altivec'
lipo: can't figure out the architecture type of: /var/tmp//ccKBBgoa.out
  enabling postproc
check_header stdio.h
check_cpp
BEGIN /tmp/vpx-conf-7294-17512.c
    1   #include "stdio.h"
    2   int x;
END /tmp/vpx-conf-7294-17512.c
/usr/bin/gcc-4.0 -O2 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -O3 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wcast-qual -Wno-unused -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -maltivec -faltivec -arch ppc -m32 -fasm-blocks -E -o /tmp/vpx-conf-7294-122.o /tmp/vpx-conf-7294-17512.c
gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags