diff options
| -rw-r--r-- | configure.ac | 1 | ||||
| -rw-r--r-- | m4/ax_python_module.m4 | 49 |
2 files changed, 50 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ba4c203e5f9..29f21508626 100644 --- a/configure.ac +++ b/configure.ac @@ -49,6 +49,7 @@ AM_PROG_CC_C_O AM_PROG_AS AC_CHECK_PROGS([MAKE], [gmake make]) AC_CHECK_PROGS([PYTHON2], [python2 python]) +AX_PYTHON_MODULE([libxml2], [needed]) AC_PROG_SED AC_PROG_MKDIR_P diff --git a/m4/ax_python_module.m4 b/m4/ax_python_module.m4 new file mode 100644 index 00000000000..3afc4042049 --- /dev/null +++ b/m4/ax_python_module.m4 @@ -0,0 +1,49 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_python_module.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PYTHON_MODULE(modname[, fatal]) +# +# DESCRIPTION +# +# Checks for Python module. +# +# If fatal is non-empty then absence of a module will trigger an error. +# +# LICENSE +# +# Copyright (c) 2008 Andrew Collier +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 6 + +AU_ALIAS([AC_PYTHON_MODULE], [AX_PYTHON_MODULE]) +AC_DEFUN([AX_PYTHON_MODULE],[ + if test -z $PYTHON; + then + PYTHON="python" + fi + PYTHON_NAME=`basename $PYTHON` + AC_MSG_CHECKING($PYTHON_NAME module: $1) + $PYTHON -c "import $1" 2>/dev/null + if test $? -eq 0; + then + AC_MSG_RESULT(yes) + eval AS_TR_CPP(HAVE_PYMOD_$1)=yes + else + AC_MSG_RESULT(no) + eval AS_TR_CPP(HAVE_PYMOD_$1)=no + # + if test -n "$2" + then + AC_MSG_ERROR(failed to find required module $1) + exit 1 + fi + fi +]) |