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Detection of Python library in installed macros (which probably should be synchronized with those used in configure.in)

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@5287 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Luigi Ballabio 2003-11-10 15:34:08 +00:00
commit fd6ff5aef9
1 changed files with 20 additions and 1 deletions
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21
SWIG/Tools/config/swig.m4
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@ -81,7 +81,7 @@ AC_DEFUN([SWIG_PYTHON],[
# PYTHON_DEVEL()
#
# Checks for Python and tries to get the include path to 'Python.h'.
# It provides the $(PYTHON_CPPFLAGS) output variable.
# It provides the $(PYTHON_CPPFLAGS) and $(PYTHON_LDFLAGS) output variable.
AC_DEFUN([PYTHON_DEVEL],[
AC_REQUIRE([AM_PATH_PYTHON])
@ -103,4 +103,23 @@ AC_DEFUN([PYTHON_DEVEL],[
AC_MSG_ERROR([cannot find Python include path])
fi
AC_SUBST([PYTHON_CPPFLAGS],[-I$python_path])
# Check for Python library path
AC_MSG_CHECKING([for Python library path])
python_path=${PYTHON%/bin*}
for i in "$python_path/lib/python$PYTHON_VERSION/config/" "$python_path/lib/python$PYTHON_VERSION/" "$python_path/lib/python/config/" "$python_path/lib/python/" "$python_path/" ; do
python_path=`find $i -type f -name libpython$PYTHON_VERSION.* -print`
if test -n "$python_path" ; then
break
fi
done
for i in $python_path ; do
python_path=${python_path%/libpython*}
break
done
AC_MSG_RESULT([$python_path])
if test -z "$python_path" ; then
AC_MSG_ERROR([cannot find Python library path])
fi
AC_SUBST([PYTHON_LDFLAGS],["-L$python_path -lpython$PYTHON_VERSION"])
])