if python stuff does not work, do not die, just do not compile python

[rrdtool.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3ac93fc..bab55cb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -313,9 +313,9 @@ else
         AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
        perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
        AC_MSG_RESULT($perlcc)
-       if test ! -x $perlcc; then
+       if test ! -x "$perlcc"; then
               AC_PATH_PROG(PERLCC, ${perlcc}, no)
-              if test -x "x$PERLCC" = "xno"; then
+              if test "x$PERLCC" = "xno"; then
                   AC_MSG_WARN([
 I would not find the Compiler ($perlcc) that was originally used to compile your
 perl binary. You should either make sure that this compiler is available on your
@@ -390,9 +390,9 @@ AC_SUBST(TCL_PACKAGE_PATH)
 AC_SUBST(TCL_LD_SEARCH_FLAGS)
 
 dnl Check for python
-AM_PATH_PYTHON(2.3)
-AM_CHECK_PYTHON_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
-
+AM_PATH_PYTHON(2.3,[PYTHON_DIR=python],[PYTHON_DIR=''])
+AM_CHECK_PYTHON_HEADERS(,[PYTHON_DIR='';AC_MSG_WARN(could not find Python headers)])
+AC_SUBST(PYTHON_DIR)
 
 
 dnl Check for nroff