File don-t-mark-libpng-as-required-library.patch of Package freetype2

From cef195062aa7f509a60b8765661ba4babd85b79c Mon Sep 17 00:00:00 2001
From: Hrvoje Senjan <hrvoje.senjan@gmail.com>
Date: Sun, 9 Mar 2014 20:09:12 +0100
Subject: [PATCH 1/1] Don't mark libpng as required library

It is private in .pc anyway
---

diff --git a/builds/unix/configure b/builds/unix/configure
index 4ae00dd..c3101e2 100755
--- a/builds/unix/configure
+++ b/builds/unix/configure
@@ -13692,7 +13692,6 @@ esac
 # entries in Requires.private are separated by commas;
 REQUIRES_PRIVATE="$zlib_reqpriv,     \
                   $bzip2_reqpriv,    \
-                  $libpng_reqpriv,   \
                   $harfbuzz_reqpriv"
 # beautify
 REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
@@ -13718,7 +13717,6 @@ LIBS_PRIVATE=`echo "$LIBS_PRIVATE"  \
 LIBS_CONFIG="-lfreetype      \
              $ZLIB_LIBS      \
              $BZIP2_LIBS     \
-             $LIBPNG_LIBS    \
              $HARFBUZZ_LIBS  \
              $ft2_extra_libs"
 # remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later
diff --git a/builds/unix/configure.raw b/builds/unix/configure.raw
index dd7e576..bac2645 100644
--- a/builds/unix/configure.raw
+++ b/builds/unix/configure.raw
@@ -914,7 +914,6 @@ esac
 # entries in Requires.private are separated by commas;
 REQUIRES_PRIVATE="$zlib_reqpriv,     \
                   $bzip2_reqpriv,    \
-                  $libpng_reqpriv,   \
                   $harfbuzz_reqpriv"
 # beautify
 REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
@@ -940,7 +939,6 @@ LIBS_PRIVATE=`echo "$LIBS_PRIVATE"  \
 LIBS_CONFIG="-lfreetype      \
              $ZLIB_LIBS      \
              $BZIP2_LIBS     \
-             $LIBPNG_LIBS    \
              $HARFBUZZ_LIBS  \
              $ft2_extra_libs"
 # remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later