python31 does not build unless +universal is selected

[snowflake (Dave Evans)]

Building python31 in the standard way using

sudo port -d install python31

results in this error:

DEBUG: Environment: CPATH='/opt/local/include' CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_python31/work/.CC_PRINT_OPTIONS' LIBRARY_PATH='/opt/local/lib' CC_PRINT_OPTIONS='YES' 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_python31/work/Python-3.1.1" && /usr/bin/make -j2 all MAKE="/usr/bin/make CC=/usr/bin/gcc-4.2"'
/usr/bin/install -c -d -m 755 Python.framework/Versions/3.1
if test ""; then \
		/usr/bin/gcc-4.2 -o Python.framework/Versions/3.1/Python  -dynamiclib \
			-isysroot "" \
			-all_load libpython3.1.a -Wl,-single_module \
			-install_name /opt/local/Library/Frameworks/Python.framework/Versions/3.1/Python \
			-compatibility_version 3.1 \
			-current_version 3.1 \
			-framework CoreFoundation -lintl -ldl  -L/opt/local/lib -arch x86_64; \
        else \
		/usr/bin/libtool -o Python.framework/Versions/3.1/Python -dynamic  libpython3.1.a \
			 -lSystem -lSystemStubs -install_name /opt/local/Library/Frameworks/Python.framework/Versions/3.1/Python -compatibility_version 3.1 -current_version 3.1 -framework CoreFoundation -lintl -ldl  -L/opt/local/lib -arch x86_64;\
	fi
/usr/bin/libtool: unknown option character `r' in: -arch
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: *** [Python.framework/Versions/3.1/Python] Error 1
shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_python31/work/Python-3.1.1" && /usr/bin/make -j2 all MAKE="/usr/bin/make CC=/usr/bin/gcc-4.2" " returned error 2
Error: Target org.macports.build returned: shell command failed
DEBUG: Backtrace: shell command failed
    while executing
"command_exec build"
    (procedure "portbuild::build_main" line 9)
    invoked from within
"$procedure $targetname"
Warning: the following items did not execute (for python31): org.macports.activate org.macports.build org.macports.destroot org.macports.install
Log for python31 is at: /opt/local/var/macports/logs/python31/main.log
Error: Status 1 encountered during processing.

If +universal is selected the port builds ok.

[skymoo (Adam Mercer)]

Works for me without +universal on Snow Leopard

$ sudo port install python31
--->  Computing dependencies for python31
--->  Fetching python31
--->  Verifying checksum(s) for python31
--->  Extracting python31
--->  Applying patches to python31
--->  Configuring python31
--->  Building python31
--->  Staging python31 into destroot
--->  Installing python31 @3.1.1_0+darwin
--->  Activating python31 @3.1.1_0+darwin

To fully complete your installation and make python 3.1 the default, please run

        sudo port install python_select  
        sudo python_select python31

--->  Cleaning python31
$

[snowflake (Dave Evans)]

That's weird. I am also on Snow Leopard 10.6.2 64 bit with Xcode 3.2.1 and it does not work.

[jmroot (Joshua Root)]

It's because of configure.ld_archflags in trunk. r62035