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Move tests for Python inside function.

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This commit is contained in:
Jelmer Vernooij 2008-10-14 22:26:39 +02:00
parent b208262c53
commit 436346e3ad
1 changed files with 58 additions and 41 deletions
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99
source4/scripting/python/config.m4
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@ -7,12 +7,6 @@ AC_ARG_VAR([PYTHON_VERSION],[The installed Python
AC_PROG_SWIG(1.3.36)
AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
if test -z "$PYTHON"; then
working_python=no
AC_MSG_WARN([No python found])
fi
AC_DEFUN([TRY_LINK_PYTHON],
[
if test $working_python = no; then
@ -36,45 +30,68 @@ AC_DEFUN([TRY_LINK_PYTHON],
fi
])
dnl assume no working python
working_python=no
if test -z "$PYTHON_VERSION"; then
AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config])
else
AC_PATH_PROG([PYTHON_CONFIG], [python[$PYTHON_VERSION]-config])
fi
if test -z "$PYTHON_CONFIG"; then
AC_MSG_WARN([No python-config found])
else
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
if test x$working_python = xno; then
# It seems the library path isn't included on some systems
base=`$PYTHON_CONFIG --prefix`
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
dnl Try to find a Python implementation including header files
dnl AC_SAMBA_PYTHON_DEVEL(RUN-IF-FOUND, RUN-IF-NOT-FOUND)
dnl
dnl Will set the following variables:
dnl $PYTHON
dnl $PYTHON_CONFIG (if found)
dnl $PYTHON_CFLAGS
dnl $PYTHON_LDFLAGS
AC_DEFUN([AC_SAMBA_PYTHON_DEVEL],
[
AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
if test -z "$PYTHON"; then
working_python=no
AC_MSG_WARN([No python found])
fi
fi
if test x$PYTHON != x
then
DISTUTILS_CFLAGS=`$PYTHON -c "from distutils import sysconfig; print '-I%s -I%s %s' % (sysconfig.get_python_inc(), sysconfig.get_python_inc(plat_specific=1), sysconfig.get_config_var('CFLAGS'))"`
DISTUTILS_LDFLAGS=`$PYTHON -c "from distutils import sysconfig; print '%s %s -lpython%s -L%s' % (sysconfig.get_config_var('LIBS'), sysconfig.get_config_var('SYSLIBS'), sysconfig.get_config_var('VERSION'), sysconfig.get_config_var('LIBPL'))"`
TRY_LINK_PYTHON($DISTUTILS_LDFLAGS, $DISTUTILS_CFLAGS)
fi
dnl assume no working python
working_python=no
if test -z "$PYTHON_VERSION"; then
AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config])
else
AC_PATH_PROG([PYTHON_CONFIG], [python[$PYTHON_VERSION]-config])
fi
if test -z "$PYTHON_CONFIG"; then
AC_MSG_WARN([No python-config found])
else
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
if test x$working_python = xno; then
# It seems the library path isn't included on some systems
base=`$PYTHON_CONFIG --prefix`
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
fi
fi
if test x$PYTHON != x
then
DISTUTILS_CFLAGS=`$PYTHON -c "from distutils import sysconfig; print '-I%s -I%s %s' % (sysconfig.get_python_inc(), sysconfig.get_python_inc(plat_specific=1), sysconfig.get_config_var('CFLAGS'))"`
DISTUTILS_LDFLAGS=`$PYTHON -c "from distutils import sysconfig; print '%s %s -lpython%s -L%s' % (sysconfig.get_config_var('LIBS'), sysconfig.get_config_var('SYSLIBS'), sysconfig.get_config_var('VERSION'), sysconfig.get_config_var('LIBPL'))"`
TRY_LINK_PYTHON($DISTUTILS_LDFLAGS, $DISTUTILS_CFLAGS)
fi
AC_MSG_CHECKING(working python module support)
if test $working_python = yes; then
AC_MSG_RESULT([yes])
$1
else
AC_MSG_RESULT([no])
$2
fi
])
AC_SAMBA_PYTHON_DEVEL([
SMB_EXT_LIB(EXT_LIB_PYTHON, [$PYTHON_LDFLAGS], [$PYTHON_CFLAGS])
AC_MSG_CHECKING(working python module support)
if test $working_python = yes; then
SMB_ENABLE(EXT_LIB_PYTHON,YES)
SMB_ENABLE(LIBPYTHON,YES)
AC_MSG_RESULT([yes])
else
AC_MSG_ERROR([Python not found. Please install Python 2.x and its development headers/libraries.])
fi
SMB_ENABLE(EXT_LIB_PYTHON,YES)
SMB_ENABLE(LIBPYTHON,YES)
],[
AC_MSG_ERROR([Python not found. Please install Python 2.x and its development headers/libraries.])
])
AC_MSG_CHECKING(python library directory)
pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1, 0, '\\${prefix}')"`