mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-21 08:29:39 +08:00
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
#
|
|
# Autoconf macros for configuring the build of Python extension modules
|
|
#
|
|
# $Header: /cvsroot/pgsql/config/python.m4,v 1.6 2003/09/01 23:01:48 petere Exp $
|
|
#
|
|
|
|
# PGAC_PATH_PYTHON
|
|
# ----------------
|
|
# Look for Python and set the output variable 'PYTHON'
|
|
# to 'python' if found, empty otherwise.
|
|
AC_DEFUN([PGAC_PATH_PYTHON],
|
|
[AC_PATH_PROG(PYTHON, python)
|
|
if test x"$PYTHON" = x""; then
|
|
AC_MSG_ERROR([Python not found])
|
|
fi
|
|
])
|
|
|
|
|
|
# _PGAC_CHECK_PYTHON_DIRS
|
|
# -----------------------
|
|
# Determine the name of various directory of a given Python installation.
|
|
AC_DEFUN([_PGAC_CHECK_PYTHON_DIRS],
|
|
[AC_REQUIRE([PGAC_PATH_PYTHON])
|
|
AC_MSG_CHECKING([Python installation directories])
|
|
python_version=`${PYTHON} -c "import sys; print sys.version[[:3]]"`
|
|
python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
|
|
python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
|
|
python_configdir="${python_execprefix}/lib/python${python_version}/config"
|
|
python_includespec="-I${python_prefix}/include/python${python_version}"
|
|
if test "$python_prefix" != "$python_execprefix"; then
|
|
python_includespec="-I${python_execprefix}/include/python${python_version} $python_includespec"
|
|
fi
|
|
|
|
AC_SUBST(python_prefix)[]dnl
|
|
AC_SUBST(python_execprefix)[]dnl
|
|
AC_SUBST(python_configdir)[]dnl
|
|
AC_SUBST(python_includespec)[]dnl
|
|
# This should be enough of a message.
|
|
if test "$python_prefix" != "$python_execprefix"; then
|
|
AC_MSG_RESULT([$python_prefix/lib/python${python_version} and $python_execprefix/lib/python${python_version}])
|
|
else
|
|
AC_MSG_RESULT([$python_prefix/lib/python${python_version}])
|
|
fi
|
|
])# _PGAC_CHECK_PYTHON_DIRS
|
|
|
|
|
|
# PGAC_CHECK_PYTHON_EMBED_SETUP
|
|
# -----------------------------
|
|
# Courtesy of the INN 2.3.1 package...
|
|
AC_DEFUN([PGAC_CHECK_PYTHON_EMBED_SETUP],
|
|
[AC_REQUIRE([_PGAC_CHECK_PYTHON_DIRS])
|
|
AC_MSG_CHECKING([how to link an embedded Python application])
|
|
|
|
if test ! -f "$python_configdir/Makefile"; then
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_ERROR([Python Makefile not found])
|
|
fi
|
|
|
|
_python_libs=`grep '^LIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
|
|
_python_libc=`grep '^LIBC=' $python_configdir/Makefile | sed 's/^.*=//'`
|
|
_python_libm=`grep '^LIBM=' $python_configdir/Makefile | sed 's/^.*=//'`
|
|
_python_liblocalmod=`grep '^LOCALMODLIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
|
|
_python_libbasemod=`grep '^BASEMODLIBS=' $python_configdir/Makefile | sed 's/^.*=//'`
|
|
|
|
pgac_tab=" " # tab character
|
|
python_libspec=`echo X"-L$python_configdir $_python_libs $_python_libc $_python_libm -lpython$python_version $_python_liblocalmod $_python_libbasemod" | sed -e 's/^X//' -e "s/[[ $pgac_tab]][[ $pgac_tab]]*/ /g"`
|
|
|
|
AC_MSG_RESULT([${python_libspec}])
|
|
|
|
AC_SUBST(python_libspec)[]dnl
|
|
])# PGAC_CHECK_PYTHON_EMBED_SETUP
|