From a47e41e879719c53a3e6b73bb576f4fb9798b87e Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Sun, 18 May 2003 03:31:58 +0000
Subject: [PATCH] Check for Perl and sigaction().

Original commit message from CVS:
Check for Perl and sigaction().
---
 configure.ac | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/configure.ac b/configure.ac
index d242635..2355518 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,6 +67,12 @@ AC_ARG_WITH(pkg-config-path,
 GST_DOC()
 GST_ARCH()
 
+dnl Perl is used in building documentation
+AC_PATH_PROG(PERL_PATH, perl, no)
+if test x$PERL_PATH = xno; then
+  AC_MSG_ERROR(Could not find perl)
+fi
+
 dnl we require bison for building of some of the marshal files
 dnl FIXME: check if AC_PROG_YACC is suitable here
 AC_PATH_PROG(BISON_PATH, bison, no)
@@ -362,6 +368,11 @@ AC_CHECK_FUNC(posix_memalign,
    AC_DEFINE(HAVE_POSIX_MEMALIGN, 1,
              [Defined if we have posix_memalign ()]))
 
+dnl test for sigaction()
+AC_CHECK_FUNC(sigaction,
+   AC_DEFINE(HAVE_SIGACTION, 1,
+             [Defined if we have sigaction ()]))
+
 if test "x$PLUGINS_USE_BUILDDIR" = xyes; then
   AC_DEFINE(PLUGINS_USE_BUILDDIR, 1, [Define if plugins should be loaded from the build tree - only developers should use this])
 fi
-- 
2.7.4