From 239d15b39e959b9a7c8c3fea408610535057eb56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Basto?= <sergio@serjux.com>
Date: Sun, 19 Apr 2015 02:35:00 +0100
Subject: [PATCH] Fixed dependency of libimagequant.so.0

- Minor fix on ln to %{libname}.so
---
 pngquant-2.4.0_fix-Makefile.patch | 41 ++++++++++++++++++++++++++++---
 pngquant.spec                     | 12 ++++++---
 2 files changed, 46 insertions(+), 7 deletions(-)

diff --git a/pngquant-2.4.0_fix-Makefile.patch b/pngquant-2.4.0_fix-Makefile.patch
index a7e4d6a..770cec0 100644
--- a/pngquant-2.4.0_fix-Makefile.patch
+++ b/pngquant-2.4.0_fix-Makefile.patch
@@ -1,11 +1,44 @@
-diff -urp pngquant-2.4.0.1.orig/Makefile pngquant-2.4.0.1/Makefile
+--- pngquant-2.4.0.1.orig/lib/Makefile	2015-04-11 23:24:38.000000000 +0100
++++ pngquant-2.4.0.1/lib/Makefile	2015-04-19 02:24:14.987943234 +0100
+@@ -1,14 +1,14 @@
+ -include config.mk
+ 
+ STATICLIB=libimagequant.a
+-SHAREDLIB=libimagequant.so.0
++SHAREDLIB=libimagequant.so
++SOVER=0
+ 
+ DLL=libimagequant.dll
+ DLLIMP=libimagequant_dll.a
+ DLLDEF=libimagequant_dll.def
+ 
+ OBJS = pam.o mediancut.o blur.o mempool.o viter.o nearest.o libimagequant.o
+-SHAREDOBJS = $(subst .o,.lo,$(OBJS))
+ 
+ BUILD_CONFIGURATION="$(CC) $(CFLAGS) $(LDFLAGS)"
+ 
+@@ -32,11 +32,9 @@ $(DLL) $(DLLIMP): $(OBJS)
+ $(STATICLIB): $(OBJS)
+ 	$(AR) $(ARFLAGS) $@ $^
+ 
+-$(SHAREDOBJS):
+-	$(CC) -fPIC $(CFLAGS) -c $(@:.lo=.c) -o $@
+-
+-$(SHAREDLIB): $(SHAREDOBJS)
+-	$(CC) -shared -o $@ $^ $(LDFLAGS)
++$(SHAREDLIB): $(OBJS)
++	$(CC) -shared -Wl,-soname,$(SHAREDLIB).$(SOVER) $(CFLAGS) $(OBJS) -o $(SHAREDLIB).$(SOVER)
++	ln -fs $(SHAREDLIB).$(SOVER) $(SHAREDLIB)
+ 
+ $(OBJS): $(wildcard *.h) config.mk
+ 
 --- pngquant-2.4.0.1.orig/Makefile	2015-04-11 23:24:38.000000000 +0100
-+++ pngquant-2.4.0.1/Makefile	2015-04-18 23:53:29.737846589 +0100
++++ pngquant-2.4.0.1/Makefile	2015-04-19 02:19:40.340909213 +0100
 @@ -11,6 +11,7 @@ OBJS += $(COCOA_OBJS)
  endif
  
  STATICLIB = lib/libimagequant.a
-+SHAREDLIB = lib/libimagequant.so.0
++SHAREDLIB = lib/libimagequant.so
  
  DISTFILES = *.[chm] pngquant.1 Makefile configure README.md INSTALL CHANGELOG COPYRIGHT
  TARNAME = pngquant-$(VERSION)
@@ -33,7 +66,7 @@ diff -urp pngquant-2.4.0.1.orig/Makefile pngquant-2.4.0.1/Makefile
  clean:
  	$(MAKE) -C lib clean
 -	rm -f '$(BIN)' $(OBJS) $(COCOA_OBJS) $(STATICLIB) $(TARFILE)
-+	rm -f '$(BIN)' $(OBJS) $(COCOA_OBJS) $(SHAREDLIB) $(TARFILE)
++	rm -f '$(BIN)' $(OBJS) $(COCOA_OBJS) $(TARFILE)
  
  distclean: clean
  	$(MAKE) -C lib distclean
diff --git a/pngquant.spec b/pngquant.spec
index 2f8dd49..b0aab29 100644
--- a/pngquant.spec
+++ b/pngquant.spec
@@ -2,7 +2,7 @@
 
 Name:       pngquant
 Version:    2.4.0.1
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    PNG quantization tool for reducing image file size
 %{?el5:Group:   Applications/Multimedia}
 
@@ -87,8 +87,7 @@ make install DESTDIR=%{buildroot} PREFIX=%{_prefix}
 # install libimagequant
 install -pm 0755 lib/%{libname}.so.0 \
     %{buildroot}%{_libdir}
-ln -fs %{_libdir}/%{libname}.so.0 \
-    %{buildroot}%{_libdir}/%{libname}.so
+ln -fs %{libname}.so.0 %{buildroot}%{_libdir}/%{libname}.so
 install -pm 0644 lib/*.h \
     %{buildroot}%{_includedir}/imagequant
 
@@ -126,6 +125,13 @@ install -Dpm0644 pngquant.1 %{buildroot}/%{_mandir}/man1/pngquant.1
 
 
 %changelog
+* Sun Apr 19 2015 Sérgio Basto <sergio@serjux.com> - 2.4.0.1-2
+- Fixed dependency of libimagequant.so.0
+- Minor fix on ln to %{libname}.so
+
+* Sun Apr 19 2015 Sérgio Basto <sergio@serjux.com> - 2.4.0.1-1
+- Update to 2.4.0
+
 * Mon Feb 09 2015 Sérgio Basto <sergio@serjux.com> - 2.3.4-1
 - Update to 2.3.4