41 lines
2.3 KiB
Diff
41 lines
2.3 KiB
Diff
Get Python LDFLAGS from 'pkg-config'.
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The other approach is more complex and gets it wrong: it returns
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"-L/path/to/python/lib/python-2.7.10/lib/python2.7/config -lpython -lwhatever";
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since that config/ sub-directory contains libpython2.7.a, we end up
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statically linking Python in Weechat's python.so, which we do not want.
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--- weechat-1.3/configure.ac 2015-08-16 08:27:07.000000000 +0200
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+++ weechat-1.3/configure.ac 2015-11-29 18:18:52.975197048 +0100
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@@ -535,29 +535,7 @@ if test "x$enable_python" = "xyes" ; the
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if test -r "$PYTHON_INCLUDE/Python.h"; then
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PYTHON_CFLAGS="-I$PYTHON_INCLUDE"
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AC_MSG_RESULT(found)
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- PYTHON_LIB=`$PYTHON -c "import sys, distutils.sysconfig; sys.stdout.write(distutils.sysconfig.get_config_var('LIBPL'))"`
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- PYTHON_LFLAGS="-lpython$PYTHON_VERSION "`$PYTHON -c "import sys, distutils.sysconfig; sys.stdout.write(distutils.sysconfig.get_config_var('LIBS')+' '+distutils.sysconfig.get_config_var('SYSLIBS')+' '+distutils.sysconfig.get_config_var('LINKFORSHARED'))"`
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- AC_MSG_CHECKING(for Python library)
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- if test -r "$PYTHON_LIB/libpython$PYTHON_VERSION.so"; then
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- PYTHON_LFLAGS="-L$PYTHON_LIB $PYTHON_LFLAGS"
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- AC_MSG_RESULT(found)
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- elif test -r "$PYTHON_LIB/libpython$PYTHON_VERSION.a"; then
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- PYTHON_LFLAGS="-L$PYTHON_LIB $PYTHON_LFLAGS"
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- AC_MSG_RESULT(found)
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- elif test -r "$PYTHON_LIB/libpython$PYTHON_VERSION.dll.a"; then
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- PYTHON_LFLAGS="-L$PYTHON_LIB $PYTHON_LFLAGS"
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- AC_MSG_RESULT(found)
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- elif test -r "$PYTHON_SYSPREFIX/lib/libpython$PYTHON_VERSION.so"; then
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- PYTHON_LFLAGS="-L$PYTHON_SYSPREFIX/lib/ $PYTHON_LFLAGS"
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- AC_MSG_RESULT(found)
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- else
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- AC_MSG_WARN([
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-*** Python library couldn't be found on your system.
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-*** Try to install it with your software package manager.
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-*** WeeChat will be built without Python support.])
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- enable_python="no"
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- not_found="$not_found python"
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- fi
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+ PYTHON_LFLAGS=`pkg-config python2 --libs`
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else
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AC_MSG_WARN([
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*** Python header files couldn't be found on your system.
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