From 20b208085ffc6124eb4c2c5b1a6ddf95927ef6be Mon Sep 17 00:00:00 2001
From: Daniel Sabo <DanielSabo@gmail.com>
Date: Sat, 1 Feb 2014 20:22:49 -0800
Subject: [PATCH] Disable babl-gen-test-pixels when random is missing

babl-gen-test-pixels is only needed to regenerate the source
pixels and doesn't need to be run as part of the normal build
process.
---
 configure.ac      | 7 +++++++
 tools/Makefile.am | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/configure.ac b/configure.ac
index 96d4ccb..0781379 100644
--- a/configure.ac
+++ b/configure.ac
@@ -425,6 +425,13 @@ if test "x$enable_altivec" = xyes; then
 fi
 
 
+##################
+# Check for random
+##################
+have_srandom=no
+AC_CHECK_FUNC(srandom, have_srandom=yes)
+AM_CONDITIONAL([HAVE_SRANDOM], [test x$have_srandom = xyes])
+
 dnl ===========================================================================
 
 AC_CHECK_HEADERS(dl.h)
diff --git a/tools/Makefile.am b/tools/Makefile.am
index ba233c1..f67a66e 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -3,5 +3,7 @@ AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl
 LDADD = $(top_builddir)/babl/libbabl-@BABL_API_VERSION@.la \
 	$(MATH_LIB)
 
+if HAVE_SRANDOM
 noinst_PROGRAMS =		\
 	babl-gen-test-pixels
+endif
\ No newline at end of file
-- 
2.30.2