g95-0.91 ld error

[brad.artman@…]

install g95 failing with a duplicate symbol between the same driver file.

ld: duplicate symbol _host_detect_local_cpu in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o and /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o

Cheers-
Brad

3% sudo port -d install g95
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/g95
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/g95
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: 'universal_variant no' specified, so not adding the default universal variant
DEBUG: Requested variant darwin is not provided by port g95.
DEBUG: Requested variant i386 is not provided by port g95.
DEBUG: Requested variant macosx is not provided by port g95.
DEBUG: Executing variant darwin_10 provides darwin_10
DEBUG: Executing variant gcc42 provides gcc42
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/libtool
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: libtool 2.2.6b_1 exists in the ports tree
DEBUG: libtool 2.2.6b_1 +darwin is the latest installed
DEBUG: libtool 2.2.6b_1 +darwin is active
DEBUG: Merging existing variants darwin into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/libtool
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: adding the default universal variant
DEBUG: Requested variant i386 is not provided by port libtool.
DEBUG: Requested variant macosx is not provided by port libtool.
DEBUG: Executing variant darwin provides darwin
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/automake
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: automake 1.11.1_0 exists in the ports tree
DEBUG: automake 1.11.1_0  is the latest installed
DEBUG: automake 1.11.1_0  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/automake
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Requested variant darwin is not provided by port automake.
DEBUG: Requested variant i386 is not provided by port automake.
DEBUG: Requested variant macosx is not provided by port automake.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/autoconf
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: autoconf 2.65_1 exists in the ports tree
DEBUG: autoconf 2.65_1  is the latest installed
DEBUG: autoconf 2.65_1  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/autoconf
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: 'universal_variant no' specified, so not adding the default universal variant
DEBUG: Requested variant darwin is not provided by port autoconf.
DEBUG: Requested variant i386 is not provided by port autoconf.
DEBUG: Requested variant macosx is not provided by port autoconf.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/perl5
DEBUG: perl5 is *not* installed by MacPorts
DEBUG: Searching for dependency: perl5
DEBUG: Didn't find receipt, going to depspec regex for: perl5
DEBUG: Found Dependency: path: /opt/local/bin filename: perl regex: ^perl$
DEBUG: perl5 not installed, soft dependency satisfied
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/m4
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: m4 1.4.13_0 exists in the ports tree
DEBUG: m4 1.4.13_0  is the latest installed
DEBUG: m4 1.4.13_0  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/m4
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Requested variant darwin is not provided by port m4.
DEBUG: Requested variant i386 is not provided by port m4.
DEBUG: Requested variant macosx is not provided by port m4.
DEBUG: No need to upgrade! m4 1.4.13_0 >= m4 1.4.13_0
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/help2man
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: help2man 1.37.1_1 exists in the ports tree
DEBUG: help2man 1.37.1_1  is the latest installed
DEBUG: help2man 1.37.1_1  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/help2man
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Requested variant darwin is not provided by port help2man.
DEBUG: Requested variant i386 is not provided by port help2man.
DEBUG: Requested variant macosx is not provided by port help2man.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/perl/p5-locale-gettext
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: p5-locale-gettext 1.05_2 exists in the ports tree
DEBUG: p5-locale-gettext 1.05_2  is the latest installed
DEBUG: p5-locale-gettext 1.05_2  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/perl/p5-locale-gettext
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/perl5-1.0.tcl
DEBUG: 'universal_variant no' specified, so not adding the default universal variant
DEBUG: Requested variant darwin is not provided by port p5-locale-gettext.
DEBUG: Requested variant i386 is not provided by port p5-locale-gettext.
DEBUG: Requested variant macosx is not provided by port p5-locale-gettext.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: gettext 0.17_4 exists in the ports tree
DEBUG: gettext 0.17_4  is the latest installed
DEBUG: gettext 0.17_4  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/muniversal-1.0.tcl
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/archcheck-1.0.tcl
DEBUG: universal variant already exists, so not adding the default one
DEBUG: Requested variant darwin is not provided by port gettext.
DEBUG: Requested variant i386 is not provided by port gettext.
DEBUG: Requested variant macosx is not provided by port gettext.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: libiconv 1.13.1_0 exists in the ports tree
DEBUG: libiconv 1.13.1_0  is the latest installed
DEBUG: libiconv 1.13.1_0  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/muniversal-1.0.tcl
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: universal variant already exists, so not adding the default one
DEBUG: Requested variant darwin is not provided by port libiconv.
DEBUG: Requested variant i386 is not provided by port libiconv.
DEBUG: Requested variant macosx is not provided by port libiconv.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gperf
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: gperf 3.0.4_0 exists in the ports tree
DEBUG: gperf 3.0.4_0  is the latest installed
DEBUG: gperf 3.0.4_0  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gperf
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/muniversal-1.0.tcl
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: universal variant already exists, so not adding the default one
DEBUG: Requested variant darwin is not provided by port gperf.
DEBUG: Requested variant i386 is not provided by port gperf.
DEBUG: Requested variant macosx is not provided by port gperf.
DEBUG: No need to upgrade! gperf 3.0.4_0 >= gperf 3.0.4_0
DEBUG: No need to upgrade! libiconv 1.13.1_0 >= libiconv 1.13.1_0
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncurses
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: ncurses 5.7_0 exists in the ports tree
DEBUG: ncurses 5.7_0 +darwin_10 is the latest installed
DEBUG: ncurses 5.7_0 +darwin_10 is active
DEBUG: Merging existing variants darwin_10 into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncurses
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/muniversal-1.0.tcl
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: universal variant already exists, so not adding the default one
DEBUG: Requested variant darwin is not provided by port ncurses.
DEBUG: Requested variant i386 is not provided by port ncurses.
DEBUG: Requested variant macosx is not provided by port ncurses.
DEBUG: Executing variant darwin_10 provides darwin_10
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncursesw
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: ncursesw 5.7_0 exists in the ports tree
DEBUG: ncursesw 5.7_0 +darwin_10 is the latest installed
DEBUG: ncursesw 5.7_0 +darwin_10 is active
DEBUG: Merging existing variants darwin_10 into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncursesw
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: Using group file /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/group/muniversal-1.0.tcl
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: universal variant already exists, so not adding the default one
DEBUG: Requested variant darwin is not provided by port ncursesw.
DEBUG: Requested variant i386 is not provided by port ncursesw.
DEBUG: Requested variant macosx is not provided by port ncursesw.
DEBUG: Executing variant darwin_10 provides darwin_10
DEBUG: No need to upgrade! ncursesw 5.7_0 >= ncursesw 5.7_0
DEBUG: No need to upgrade! ncurses 5.7_0 >= ncurses 5.7_0
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/expat
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: expat 2.0.1_0 exists in the ports tree
DEBUG: expat 2.0.1_0  is the latest installed
DEBUG: expat 2.0.1_0  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/expat
DEBUG: OS Platform: darwin
DEBUG: OS Version: 10.2.0
DEBUG: Mac OS X Version: 10.6
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Requested variant darwin is not provided by port expat.
DEBUG: Requested variant i386 is not provided by port expat.
DEBUG: Requested variant macosx is not provided by port expat.
DEBUG: No need to upgrade! expat 2.0.1_0 >= expat 2.0.1_0
DEBUG: No need to upgrade! gettext 0.17_4 >= gettext 0.17_4
DEBUG: No need to upgrade! p5-locale-gettext 1.05_2 >= p5-locale-gettext 1.05_2
DEBUG: No need to upgrade! help2man 1.37.1_1 >= help2man 1.37.1_1
DEBUG: No need to upgrade! autoconf 2.65_1 >= autoconf 2.65_1
DEBUG: No need to upgrade! automake 1.11.1_0 >= automake 1.11.1_0
DEBUG: No need to upgrade! libtool 2.2.6b_1 >= libtool 2.2.6b_1
--->  Computing dependencies for g95
DEBUG: Searching for dependency: libtool
DEBUG: Found Dependency: receipt exists for libtool
DEBUG: Searching for dependency: libiconv
DEBUG: Found Dependency: receipt exists for libiconv
DEBUG: Executing org.macports.main (g95)
DEBUG: Skipping completed org.macports.fetch (g95)
DEBUG: Skipping completed org.macports.checksum (g95)
DEBUG: Skipping completed org.macports.extract (g95)
DEBUG: Skipping completed org.macports.patch (g95)
DEBUG: Skipping completed org.macports.configure (g95)
--->  Building g95
DEBUG: Executing proc-pre-org.macports.build-build-0
DEBUG: Executing org.macports.build (g95)
DEBUG: Environment: MACOSX_DEPLOYMENT_TARGET='10.6'
DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/g95-0.91" && /usr/bin/make -j8 all'
/usr/bin/make  all-am
/usr/bin/gcc-4.2 -DTARGET_NAME=\"x86_64-apple-darwin10\" -DSTANDARD_EXEC_PREFIX=\"/opt/local/lib/g95/x86_64-apple-darwin10/4.2.4\" -DTARGET_SYSTEM_ROOT=\"\" -DDEFAULT_TARGET_VERSION=\"\" -DDEFAULT_TARGET_MACHINE=\"\" -DTOOLDIR_BASE_PREFIX=\"\" -DSTANDARD_STARTFILE_PREFIX=\"\" -DSTANDARD_STARTFILE_PREFIX_2=\"/usr/lib/\" -DSTANDARD_EXEC_PREFIX=\"/opt/local/lib/g95/x86_64-apple-darwin10/4.2.4\" -DSTANDARD_BINDIR_PREFIX=\"/opt/local/bin\" -DSTANDARD_LIBEXEC_PREFIX=\"/opt/local/lib/g95/x86_64-apple-darwin10/4.2.4\" -DG95_SPEC=\"\"  -O2 -arch x86_64 -DIN_GCC -Wall -Wmissing-prototypes -no-cpp-precomp  -L/opt/local/lib -o g95 g95-g95spec.o /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/prefix.o gcc.o version.o /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/intl.o /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/libiberty/libiberty.a /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/intl/libintl.a -liconv /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o 
ld: duplicate symbol _host_detect_local_cpu in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o and /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o
collect2: ld returned 1 exit status
make[1]: *** [g95] Error 1
make: *** [all] Error 2
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/g95-0.91" && /usr/bin/make -j8 all " returned error 2
DEBUG: Backtrace: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/g95-0.91" && /usr/bin/make -j8 all " returned error 2
    while executing
"command_exec build"
    (procedure "portbuild::build_main" line 9)
    invoked from within
"$procedure $targetname"
Warning: the following items did not execute (for g95): org.macports.activate org.macports.build org.macports.destroot org.macports.install
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>

[tenomoto (Takeshi Enomoto)]

It appears that you are running Snow Leopard on i386 (not x86_64) architecture. When I updated the Portfile to be compatible with Snow Leopard I had to add

    pre-build {
        if {${os.arch}=="i386"} {
            reinplace "s|\(g95_LDADD\)|(g95_LDADD) ${workpath}/gcc-${version_gcc}/g95/gcc/driver-i386.o|" ${worksrcpath}/Makefile
        }

This might not be valid any longer. I will test on an i386 machine when I can. In the mean time you could comment out the above in Portfile.

[ryandesign (Ryan Carsten Schmidt)]

Replying to takeshi@…:

It appears that you are running Snow Leopard on i386 (not x86_64) architecture.

No, he's not; "-arch x86_64" in his output clearly shows he's on x86_64.

Brad, do you still see this problem with g95 0.92? It builds fine for me on Snow Leopard x86_64.

[brad.artman@…]

I have not tried it from scratch. The trick was only that there was two instances of the same library in the link line, and therefore the functions were double-declared and conflicting. I simply ran it at the command line with only one instance of "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_g95/work/gcc-4.2.4/g95/gcc/driver-i386.o" and everything was ok. Therefore, I didn't spend anymore time debugging. B

[MarcusCalhoun-Lopez (Marcus Calhoun-Lopez)]

Cc Me!

[MarcusCalhoun-Lopez (Marcus Calhoun-Lopez)]

I ran into this problem on an multicore iMac.
Based on the output

make -j8 all

it seems to be the same for the reporter.

Adding

use_parallel_build no

to the Portfile fixed the problem.

[tenomoto (Takeshi Enomoto)]

Committed in r71411. I close the ticket for now.