minizip fails to build as universal (i386 + x86_64): llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags

[barracuda156]

--->  Configuring minizip
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zlib/minizip/work/zlib-1.3.1/contrib/minizip" && autoreconf -fvi 
autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: /opt/local/bin/aclocal --force 
autoreconf: configure.ac: tracing
autoreconf: running: /opt/local/bin/glibtoolize --copy --force
glibtoolize: putting auxiliary files in '.'.
glibtoolize: copying file './ltmain.sh'
glibtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
glibtoolize: and rerunning glibtoolize and aclocal.
glibtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: /opt/local/bin/aclocal --force 
autoreconf: running: /opt/local/bin/autoconf --force
configure.ac:10: warning: The macro 'AC_HELP_STRING' is obsolete.
configure.ac:10: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
configure.ac:10: the top level
autoreconf: configure.ac: not using Autoheader
autoreconf: running: /opt/local/bin/automake --add-missing --copy --force-missing
configure.ac:7: installing './compile'
configure.ac:7: installing './config.guess'
configure.ac:7: installing './config.sub'
configure.ac:6: installing './install-sh'
configure.ac:6: installing './missing'
Makefile.am: installing './depcomp'
autoreconf: './install-sh' is updated
autoreconf: './config.sub' is updated
autoreconf: './config.guess' is updated
autoreconf: Leaving directory '.'
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zlib/minizip/work/zlib-1.3.1/contrib/minizip" && ./configure --prefix=/opt/local --enable-demos 
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /opt/local/bin/gmkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking build system type... x86_64-apple-darwin10.8.0
checking host system type... x86_64-apple-darwin10.8.0
checking how to print strings... printf
checking whether make supports the include directive... yes (GNU style)
checking for gcc... /usr/bin/llvm-gcc-4.2
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /usr/bin/llvm-gcc-4.2 accepts -g... yes
checking for /usr/bin/llvm-gcc-4.2 option to enable C11 features... unsupported
checking for /usr/bin/llvm-gcc-4.2 option to enable C99 features... -std=gnu99
checking whether /usr/bin/llvm-gcc-4.2 -std=gnu99 understands -c and -o together... yes
checking dependency style of /usr/bin/llvm-gcc-4.2 -std=gnu99... gcc3
checking for a sed that does not truncate output... /opt/local/bin/gsed
checking for grep that handles long lines and -e... /opt/local/bin/ggrep
checking for egrep... /opt/local/bin/ggrep -E
checking for fgrep... /opt/local/bin/ggrep -F
checking for ld used by /usr/bin/llvm-gcc-4.2 -std=gnu99... /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin10/4.2.1/ld
checking if the linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin10/4.2.1/ld) is GNU ld... no
checking for BSD- or MS-compatible name lister (nm)... /opt/local/bin/nm
checking the name lister (/opt/local/bin/nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 196608
checking how to convert x86_64-apple-darwin10.8.0 file names to x86_64-apple-darwin10.8.0 format... func_convert_file_noop
checking how to convert x86_64-apple-darwin10.8.0 file names to toolchain format... func_convert_file_noop
checking for /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin10/4.2.1/ld option to reload object files... -r
checking for file... file
checking for objdump... no
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... no
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /opt/local/bin/nm output from /usr/bin/llvm-gcc-4.2 -std=gnu99 object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
checking for dsymutil... dsymutil
checking for nmedit... nmedit
checking for lipo... lipo
checking for otool... otool
checking for otool64... no
checking for -single_module linker flag... yes
checking for -exported_symbols_list linker flag... yes
checking for -force_load linker flag... yes
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /usr/bin/llvm-gcc-4.2 -std=gnu99 supports -fno-rtti -fno-exceptions... no
checking for /usr/bin/llvm-gcc-4.2 -std=gnu99 option to produce PIC... -fno-common -DPIC
checking if /usr/bin/llvm-gcc-4.2 -std=gnu99 PIC flag -fno-common -DPIC works... yes
checking if /usr/bin/llvm-gcc-4.2 -std=gnu99 static flag -static works... no
checking if /usr/bin/llvm-gcc-4.2 -std=gnu99 supports -c -o file.o... yes
checking if /usr/bin/llvm-gcc-4.2 -std=gnu99 supports -c -o file.o... (cached) yes
checking whether the /usr/bin/llvm-gcc-4.2 -std=gnu99 linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin10/4.2.1/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin10.8.0 dyld
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether to build example programs... yes
checking for unistd.h... (cached) yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating minizip.pc
config.status: executing depfiles commands
config.status: executing libtool commands
--->  Building minizip
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zlib/minizip/work/zlib-1.3.1/contrib/minizip" && /usr/bin/make -j6 -w all 
make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zlib/minizip/work/zlib-1.3.1/contrib/minizip'
/usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" -DPACKAGE_STRING=\"minizip\ 1.3.1\" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.  -I./../.. -I/opt/local/include  -pipe -Os -arch x86_64 -arch i386 -MT miniunz.o -MD -MP -MF .deps/miniunz.Tpo -c -o miniunz.o miniunz.c
/bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" -DPACKAGE_STRING=\"minizip\ 1.3.1\" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.  -I./../.. -I/opt/local/include  -pipe -Os -arch x86_64 -arch i386 -MT ioapi.lo -MD -MP -MF .deps/ioapi.Tpo -c -o ioapi.lo ioapi.c
/bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" -DPACKAGE_STRING=\"minizip\ 1.3.1\" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.  -I./../.. -I/opt/local/include  -pipe -Os -arch x86_64 -arch i386 -MT mztools.lo -MD -MP -MF .deps/mztools.Tpo -c -o mztools.lo mztools.c
/bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" -DPACKAGE_STRING=\"minizip\ 1.3.1\" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.  -I./../.. -I/opt/local/include  -pipe -Os -arch x86_64 -arch i386 -MT unzip.lo -MD -MP -MF .deps/unzip.Tpo -c -o unzip.lo unzip.c
llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
/bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" -DPACKAGE_STRING=\"minizip\ 1.3.1\" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.  -I./../.. -I/opt/local/include  -pipe -Os -arch x86_64 -arch i386 -MT zip.lo -MD -MP -MF .deps/zip.Tpo -c -o zip.lo zip.c
make: *** [miniunz.o] Error 1
make: *** Waiting for unfinished jobs....
libtool: compile:  /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" "-DPACKAGE_STRING=\"minizip 1.3.1\"" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I. -I./../.. -I/opt/local/include -pipe -Os -arch x86_64 -arch i386 -MT unzip.lo -MD -MP -MF .deps/unzip.Tpo -c unzip.c  -fno-common -DPIC -o .libs/unzip.o
llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
libtool: compile:  /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" "-DPACKAGE_STRING=\"minizip 1.3.1\"" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I. -I./../.. -I/opt/local/include -pipe -Os -arch x86_64 -arch i386 -MT ioapi.lo -MD -MP -MF .deps/ioapi.Tpo -c ioapi.c  -fno-common -DPIC -o .libs/ioapi.o
libtool: compile:  /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" "-DPACKAGE_STRING=\"minizip 1.3.1\"" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I. -I./../.. -I/opt/local/include -pipe -Os -arch x86_64 -arch i386 -MT mztools.lo -MD -MP -MF .deps/mztools.Tpo -c mztools.c  -fno-common -DPIC -o .libs/mztools.o
libtool: compile:  /usr/bin/llvm-gcc-4.2 -std=gnu99 -DPACKAGE_NAME=\"minizip\" -DPACKAGE_TARNAME=\"minizip\" -DPACKAGE_VERSION=\"1.3.1\" "-DPACKAGE_STRING=\"minizip 1.3.1\"" -DPACKAGE_BUGREPORT=\"bugzilla.redhat.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"minizip\" -DVERSION=\"1.3.1\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I. -I./../.. -I/opt/local/include -pipe -Os -arch x86_64 -arch i386 -MT zip.lo -MD -MP -MF .deps/zip.Tpo -c zip.c  -fno-common -DPIC -o .libs/zip.o
make: *** [unzip.lo] Error 1
llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
llvm-gcc-4.2: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
make: *** [mztools.lo] Error 1
make: *** [ioapi.lo] Error 1
make: *** [zip.lo] Error 1

This is standard 10.6.8 with Xcode 4.2.

[jmroot (Joshua Root)]

Dropping the -arch flags when generating dependencies is probably fine.