From 4df43f7333c99d7ae364de63920401df2aa9a5b1592f0df9e920ebe75c3b3dc2 Mon Sep 17 00:00:00 2001
From: Fridrich Strba <fstrba@suse.com>
Date: Wed, 14 Apr 2021 11:26:01 +0000
Subject: [PATCH 1/3] Accepting request 885313 from
 home:wfrisch:branches:devel:libraries:c_c++

Enable Position Independent Code and inherit CFLAGS from the build system.

FYI: The package fails to build on SLE_12_SP5 and I'm not sure why.

OBS-URL: https://build.opensuse.org/request/show/885313
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/giflib?expand=0&rev=53
---
 PIE.patch   | 21 +++++++++++++++++++++
 giflib.spec |  5 +++--
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 PIE.patch

diff --git a/PIE.patch b/PIE.patch
new file mode 100644
index 0000000..c5a1cc1
--- /dev/null
+++ b/PIE.patch
@@ -0,0 +1,21 @@
+Index: a/Makefile
+===================================================================
+--- a/Makefile
++++ b/Makefile
+@@ -8,7 +8,7 @@
+ #
+ OFLAGS = -O0 -g
+ OFLAGS  = -O2
+-CFLAGS  = -std=gnu99 -fPIC -Wall -Wno-format-truncation $(OFLAGS)
++CFLAGS  += -std=gnu99 -fPIC -Wall -Wno-format-truncation $(OFLAGS)
+ 
+ SHELL = /bin/sh
+ TAR = tar
+@@ -64,6 +64,7 @@ LDLIBS=libgif.a -lm
+ all: libgif.so libgif.a libutil.so libutil.a $(UTILS)
+ 	$(MAKE) -C doc
+ 
++$(UTILS):: LDFLAGS += -pie
+ $(UTILS):: libgif.a libutil.a
+ 
+ libgif.so: $(OBJECTS) $(HEADERS)
diff --git a/giflib.spec b/giflib.spec
index c7b79b0..24f8a63 100644
--- a/giflib.spec
+++ b/giflib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package giflib
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -25,6 +25,7 @@ License:        MIT
 URL:            http://giflib.sf.net/
 Source:         http://downloads.sf.net/giflib/%{name}-%{version}.tar.gz
 Source2:        baselibs.conf
+Patch1:         PIE.patch
 BuildRequires:  libtool >= 2
 
 %description
@@ -55,7 +56,7 @@ This Library allows manipulating GIF Image files. Since the LZW patents
 have expired, giflib can again be used instead of libungif.
 
 %prep
-%autosetup
+%autosetup -p1
 for file in `find util -name "*.c"`; do
 	touch -r $file $file.stamp
 done

From 73a467e84fcb3185f4908dce680b244e5d9ee3199d35c41134c689d1f4fe082b Mon Sep 17 00:00:00 2001
From: Fridrich Strba <fstrba@suse.com>
Date: Wed, 14 Apr 2021 13:23:49 +0000
Subject: [PATCH 2/3] OBS-URL:
 https://build.opensuse.org/package/show/devel:libraries:c_c++/giflib?expand=0&rev=54

---
 giflib.changes | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/giflib.changes b/giflib.changes
index ddff6e3..d440a10 100644
--- a/giflib.changes
+++ b/giflib.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Apr 14 11:32:49 UTC 2021 - Fridrich Strba <fstrba@suse.com>
+
+- Added patch:
+  * PIE.patch
+    + build path independent objects
+
 -------------------------------------------------------------------
 Fri Jul 10 21:23:35 UTC 2020 - Matthias Eliasson <elimat@opensuse.org>
 

From 2f1fcaa033fa93a9a0671ad08421af35b9bf3879b4b1e09aa8f276e34755a850 Mon Sep 17 00:00:00 2001
From: Fridrich Strba <fstrba@suse.com>
Date: Mon, 19 Apr 2021 11:17:01 +0000
Subject: [PATCH 3/3] Accepting request 886252 from
 home:olh:branches:devel:libraries:c_c++

- prep section should just extract and patch,
  further modifications have to be done in the build section

OBS-URL: https://build.opensuse.org/request/show/886252
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/giflib?expand=0&rev=55
---
 giflib.changes | 6 ++++++
 giflib.spec    | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/giflib.changes b/giflib.changes
index d440a10..d461e8a 100644
--- a/giflib.changes
+++ b/giflib.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Apr 15 15:15:15 UTC 2021 - olaf@aepfle.de
+
+- prep section should just extract and patch,
+  further modifications have to be done in the build section
+
 -------------------------------------------------------------------
 Wed Apr 14 11:32:49 UTC 2021 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/giflib.spec b/giflib.spec
index 24f8a63..2ac0016 100644
--- a/giflib.spec
+++ b/giflib.spec
@@ -57,6 +57,8 @@ have expired, giflib can again be used instead of libungif.
 
 %prep
 %autosetup -p1
+
+%build
 for file in `find util -name "*.c"`; do
 	touch -r $file $file.stamp
 done
@@ -70,7 +72,6 @@ for file in `find util -name "*.c"`; do
     rm -v $file.stamp
 done
 
-%build
 export CFLAGS="%optflags"
 make %{?_smp_mflags}