Evas: bump libpng version to 1.2.10.

libpng 1.2.8 does not have the symbol png_set_expand_gray_1_2_4_to_8.
It seems that 1.2.10 has no problem, so we check for libpng >= 1.2.10
and we drop libpng 1.0.*

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@64303 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/m4/evas_check_loader.m4 b/m4/evas_check_loader.m4
index 0cb3d7b..989cd74 100644 (file)
--- a/m4/evas_check_loader.m4
+++ b/m4/evas_check_loader.m4
@@ -179,7 +179,7 @@ evas_image_loader_[]$1[]_libs=""
 dnl libpng.pc is the latest version of libpng that ahs been installed.
 dnl We check it first.
 PKG_CHECK_MODULES([PNG],
-   [libpng],
+   [libpng >= 1.2.10],
    [have_dep="yes" requirement="libpng"],
    [have_dep="no"])
 
@@ -199,18 +199,11 @@ fi
 
 if test "x${have_dep}" = "xno" ; then
    PKG_CHECK_MODULES([PNG],
-      [libpng12],
+      [libpng12 >= 1.2.10],
       [have_dep="yes" requirement="libpng12"],
       [have_dep="no"])
 fi
 
-if test "x${have_dep}" = "xno" ; then
-   PKG_CHECK_MODULES([PNG],
-      [libpng10],
-      [have_dep="yes" requirement="libpng10"],
-      [have_dep="no"])
-fi
-
 evas_image_loader_[]$1[]_cflags="${PNG_CFLAGS}"
 evas_image_loader_[]$1[]_libs="${PNG_LIBS}"