99 lines
3.7 KiB
Plaintext
99 lines
3.7 KiB
Plaintext
#
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# Autoconf macros for configuring the build of Python extension modules
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#
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# $Header: /root/cvs2svn/capisuite/capisuite/acinclude.m4,v 1.1 2003/02/19 08:19:52 gernot Exp $
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#
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# taken out of Postgres CVS by Gernot Hillier
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#
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# CS_SET_DOCDIR
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# -------------
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# Set the name of the docdir to the given value. This is not nice, but I
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# found no other name to do it than with AC_ARG_WITH. Please tell me if
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# you have better ideas...
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AC_DEFUN(CS_SET_DOCDIR,
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[AC_ARG_WITH(docdir,
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AC_HELP_STRING([--with-docdir=DOCDIR],
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[use DOCDIR to install documentation to (default is PREFIX/share/doc/capisuite)]),
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docdir=$withval, docdir=$datadir/doc/capisuite)
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AC_SUBST(docdir)
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])
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# PGAC_CHECK_PYTHON_DIRS
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# -----------------------
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# Determine the name of various directory of a given Python installation.
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AC_DEFUN([PGAC_CHECK_PYTHON_DIRS],
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[AC_REQUIRE([AM_PATH_PYTHON])
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AC_MSG_CHECKING([Python installation directories])
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python_version=`${PYTHON} -c "import sys; print sys.version[[:3]]"`
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python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
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python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
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python_libdir=`${PYTHON} -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,1)"`
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python_configdir="${python_libdir}/config"
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python_moduledir="${python_libdir}/site-packages"
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python_moduleexecdir="${python_libdir}/site-packages"
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python_includespec="-I${python_prefix}/include/python${python_version}"
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python_linkforshared=`${PYTHON} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LINKFORSHARED')"`
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if test "$python_prefix" != "$python_execprefix"; then
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python_includespec="-I${python_execprefix}/include/python${python_version} $python_includespec"
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fi
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AC_SUBST(python_version)[]dnl
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AC_SUBST(python_prefix)[]dnl
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AC_SUBST(python_execprefix)[]dnl
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AC_SUBST(python_configdir)[]dnl
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AC_SUBST(python_moduledir)[]dnl
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AC_SUBST(python_moduleexecdir)[]dnl
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AC_SUBST(python_includespec)[]dnl
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AC_SUBST(python_linkforshared)[]dnl
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# This should be enough of a message.
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if test "$python_prefix" != "$python_execprefix"; then
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AC_MSG_RESULT([$python_libdir and $python_execprefix])
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else
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AC_MSG_RESULT([$python_libdir])
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fi
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])# _PGAC_CHECK_PYTHON_DIRS
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# PGAC_CHECK_PYTHON_MODULE_SETUP
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# ------------------------------
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# Finds things required to build a Python extension module.
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# This used to do more, that's why it's separate.
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#
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# It would be nice if we could check whether the current setup allows
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# the build of the shared module. Future project.
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AC_DEFUN([PGAC_CHECK_PYTHON_MODULE_SETUP],
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[
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AC_REQUIRE([PGAC_CHECK_PYTHON_DIRS])
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])# PGAC_CHECK_PYTHON_MODULE_SETUP
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# PGAC_CHECK_PYTHON_EMBED_SETUP
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# -----------------------------
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# Courtesy of the INN 2.3.1 package...
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AC_DEFUN([PGAC_CHECK_PYTHON_EMBED_SETUP],
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[AC_REQUIRE([PGAC_CHECK_PYTHON_DIRS])
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AC_MSG_CHECKING([how to link an embedded Python application])
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if test ! -f "$python_configdir/Makefile"; then
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AC_MSG_RESULT(no)
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AC_MSG_ERROR([Python Makefile not found])
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fi
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_python_libs=`grep '^LIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
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_python_libc=`grep '^LIBC=' $python_configdir/Makefile | sed 's/^.*=//'`
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_python_libm=`grep '^LIBM=' $python_configdir/Makefile | sed 's/^.*=//'`
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_python_liblocalmod=`grep '^LOCALMODLIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
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_python_libbasemod=`grep '^BASEMODLIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
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pgac_tab=" " # tab character
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python_libspec=`echo X"$_python_libs $_python_libc $_python_libm -lpython$python_version $_python_liblocalmod $_python_libbasemod" | sed -e 's/^X//' -e "s/[[ $pgac_tab]][[ $pgac_tab]]*/ /g"`
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LIBS="$LIBS $python_libspec"
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LDFLAGS="$LDFLAGS -L$python_configdir $python_linkforshared"
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AC_MSG_RESULT([${python_libspec}])
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AC_SUBST(LIBS)[]dnl
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AC_SUBST(LDFLAGS)
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])# PGAC_CHECK_PYTHON_EMBED_SETUP
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