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Diffstat (limited to 'gr-howto-write-a-block/config/gr_python.m4')
| -rw-r--r-- | gr-howto-write-a-block/config/gr_python.m4 | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/gr-howto-write-a-block/config/gr_python.m4 b/gr-howto-write-a-block/config/gr_python.m4 deleted file mode 100644 index 43ccfc015..000000000 --- a/gr-howto-write-a-block/config/gr_python.m4 +++ /dev/null @@ -1,172 +0,0 @@ -dnl -dnl Copyright 2003,2004,2005 Free Software Foundation, Inc. -dnl -dnl This file is part of GNU Radio -dnl -dnl GNU Radio is free software; you can redistribute it and/or modify -dnl it under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 3, or (at your option) -dnl any later version. -dnl -dnl GNU Radio is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -dnl GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with GNU Radio; see the file COPYING. If not, write to -dnl the Free Software Foundation, Inc., 51 Franklin Street, -dnl Boston, MA 02110-1301, USA. -dnl - -# PYTHON_DEVEL() -# -# Checks for Python and tries to get the include path to 'Python.h'. -# It sets the $(PYTHON_CPPFLAGS), $(PYTHON_LDFLAGS) and $(pythondir) output variables, -# -AC_DEFUN([PYTHON_DEVEL],[ - AC_REQUIRE([AM_PATH_PYTHON]) - AC_REQUIRE([AC_CANONICAL_HOST]) - - AC_ARG_WITH(pythondir, - AC_HELP_STRING([--with-pythondir=DIR], - [python installation directory (cross-compiling) [[default=$prefix/lib/python2.5/site-packages]]]), - [with_pythondir=${withval}],[with_pythondir=${prefix}/lib/python2.5/site-packages]) - - # if we're cross-compiling, asking the host python about any of - # this is completely useless... - - if test x$cross_compiling != xno - then - pythondir=$with_pythondir - pyexecdir=$with_pythondir - AC_SUBST(PYTHON_CPPFLAGS) - AC_SUBST(PYTHON_LDFLAGS) - else - - # For Fedora Core 5 and 6, see ticket:39 in Trac - if test -f '/etc/redhat-release'; then - if (echo $pyexecdir | grep -q lib64); then - pythondir="$pyexecdir" - fi - fi - - # Check for Python include path - AC_MSG_CHECKING([for Python include path]) - if test -z "$PYTHON" ; then - AC_MSG_ERROR([cannot find Python path]) - fi - - # ask distutils which include path we should use - python_cmd=' -import distutils.sysconfig -import os -path = distutils.sysconfig.get_python_inc(plat_specific=False) -if os.sep == "\\": - path = path.replace("\\", "/") -print path -' - python_path=`$PYTHON -c "$python_cmd"` - AC_MSG_RESULT([$python_path]) - if test -z "$python_path" ; then - AC_MSG_ERROR([cannot find Python include path]) - fi - - AC_SUBST(PYTHON_CPPFLAGS,[-I$python_path]) - - # Check for Python headers usability - python_save_CPPFLAGS=$CPPFLAGS - CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" - AC_CHECK_HEADERS([Python.h], [], - [AC_MSG_ERROR([cannot find usable Python headers])]) - CPPFLAGS="$python_save_CPPFLAGS" - - # Only set this on mingw and cygwin hosts, (only implemented - # for mingw host, for crosscompiling you need to trick this) - - PYTHON_LDFLAGS="" - case $host_os in - *mingw* | *cygwin* ) - AC_MSG_CHECKING([for Python LDFLAGS]) - - python_cmd=' -import distutils.sysconfig -import os -path = distutils.sysconfig.get_config_var("LIBPL") -if path == None: - path = distutils.sysconfig.PREFIX + "/libs" -if os.sep == "\\": - path = path.replace("\\", "/") -print path -' - python_stdlib_path=`$PYTHON -c "$python_cmd"` - - python_version_nodot=`echo $PYTHON_VERSION | sed "s,\.,,"` - libpython_name="python$PYTHON_VERSION" - - # Standard install of python for win32 has libpython24.a - # instead of libpython2.4.a so we check for the library - # without the dot in the version number. - - python_stdlib_filename=`find $python_stdlib_path -type f -name libpython$python_version_nodot.* -print | sed "1q"` - if test -n "$python_stdlib_filename" ; then - libpython_name="python$python_version_nodot" - fi - - PYTHON_LDFLAGS="-L$python_stdlib_path -l$libpython_name" - AC_MSG_RESULT($PYTHON_LDFLAGS) - # Replace all backslashes in PYTHON Paths with forward slashes - pythondir=`echo $pythondir |sed 's,\\\\,/,g'` - pkgpythondir=`echo $pkgpythondir |sed 's,\\\\,/,g'` - pyexecdir=`echo $pyexecdir |sed 's,\\\\,/,g'` - pkgpyexecdir=`echo $pkgpyexecdir |sed 's,\\\\,/,g'` - ;; - esac - - case $host_os in - *mingw* ) - # Python 2.5 requires ".pyd" instead of ".dll" for extensions - PYTHON_LDFLAGS="-shrext .pyd ${PYTHON_LDFLAGS}" - esac - - AC_SUBST(PYTHON_LDFLAGS) - fi -]) - -# PYTHON_CHECK_MODULE -# -# Determines if a particular Python module can be imported -# -# $1 - module name -# $2 - module description -# $3 - action if found -# $4 - action if not found -# $5 - test command - -AC_DEFUN([PYTHON_CHECK_MODULE],[ - AC_MSG_CHECKING([for $2]) - dnl ######################################## - dnl # import and test checking - dnl ######################################## - if test "$5"; then - python_cmd=' -try: - import $1 - assert $5 -except: exit(1)' - dnl ######################################## - dnl # import checking only - dnl ######################################## - else - python_cmd=' -try: import $1 -except: exit(1)' - fi - if ! $PYTHON -c "$python_cmd" 2> /dev/null; then - AC_MSG_RESULT([no]) - $4 - else - AC_MSG_RESULT([yes]) - $3 - fi -]) |