From: antognolli <antognolli@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 22 Jun 2011 21:31:53 +0000 (+0000)
Subject: evas/autotools - fix build when no dependencies for examples are found.
X-Git-Tag: accepted/2.0/20130306.225542~242^2~415
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bbbd8a812af193d1fd1c08c818a6ca422327991c;p=profile%2Fivi%2Fevas.git

evas/autotools - fix build when no dependencies for examples are found.

Some examples need ecore, ecore-evas and edje to demonstrate its
functionality. If --enable-build-examples is used, these dependencies are
required. This commit disables the examples build if they are not found
in the system.

TODO: improve efl_examples.m4 and use it in evas build too - I'll work on
that soon.



git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@60609 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/configure.ac b/configure.ac
index dc59e3e..41c3c36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1576,9 +1576,10 @@ AC_ARG_ENABLE([build-examples],
        # put in here the dependencies for Evas' examples. they are
        # meant to be 'real world' usage examples, thus one will be
        # using higher level libraries on these programs
-       PKG_CHECK_MODULES([ECORE_EVAS], [ecore-evas ecore])
+       PKG_CHECK_MODULES([ECORE_EVAS], [ecore-evas ecore], [], [build_examples="no"])
        PKG_CHECK_MODULES([EDJE], [edje],
-        [edje_cc=$(pkg-config --variable=prefix edje)/bin/edje_cc])
+        [edje_cc=$(pkg-config --variable=prefix edje)/bin/edje_cc],
+	[build_examples="no"])
        AC_SUBST(edje_cc)
     else
        build_examples="no"