[opal] add patch to fix cflags on gcc5 build

[Peter Robinson]

commit 5d616948b4b247af73ff985678597a51bc938bcc
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Mon Mar 2 14:12:07 2015 +0000

    add patch to fix cflags on gcc5 build

 opal-3.10-fix-cflags.patch | 39 +++++++++++++++++++++++++++++++++++++++
 opal.spec                  |  2 ++
 2 files changed, 41 insertions(+)
---
diff --git a/opal-3.10-fix-cflags.patch b/opal-3.10-fix-cflags.patch
new file mode 100644
index 0000000..2e0ba98
--- /dev/null
+++ b/opal-3.10-fix-cflags.patch
@@ -0,0 +1,39 @@
+--- opal-3.10.10/configure	2013-02-20 03:18:59.000000000 +0100
++++ opal-3.10.10/configure	2015-03-02 14:03:47.402134349 +0100
+@@ -6952,8 +6952,8 @@ fi
+ 
+           old_CFLAGS="$CFLAGS"
+           old_LIBS="$LIBS"
+-          CFLAGS=
+-          LIBS=
++#          CFLAGS=
++#          LIBS=
+ 
+           # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+--- opal-3.10.10/opal.m4	2013-02-20 03:18:59.000000000 +0100
++++ opal-3.10.10/opal.m4	2015-03-02 14:03:47.402134349 +0100
+@@ -575,8 +575,8 @@ AC_DEFUN([OPAL_SPEEX_TYPES],
+          [
+           old_CFLAGS="$CFLAGS"
+           old_LIBS="$LIBS"
+-          CFLAGS=
+-          LIBS=
++#          CFLAGS=
++#          LIBS=
+ 
+           AC_CHECK_SIZEOF(short)
+           AC_CHECK_SIZEOF(int)
+--- opal-3.10.10/plugins/configure	2013-02-20 03:18:10.000000000 +0100
++++ opal-3.10.10/plugins/configure	2015-03-02 14:08:07.894124027 +0100
+@@ -8637,8 +8637,8 @@ fi
+ 
+           old_CFLAGS="$CFLAGS"
+           old_LIBS="$LIBS"
+-          CFLAGS=
+-          LIBS=
++#          CFLAGS=
++#          LIBS=
+ 
+           # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
diff --git a/opal.spec b/opal.spec
index 9699c76..72f6724 100644
--- a/opal.spec
+++ b/opal.spec
@@ -12,6 +12,7 @@ Group:		System Environment/Libraries
 # rm -rf plugins/video/MPEG4-ffmpeg/
 # Source0:	ftp://ftp.gnome.org/pub/gnome/sources/%{name}/3.10/%{name}-%{version}.tar.xz
 Source0:	%{name}-%{version}-clean.tar.xz
+Patch0:		opal-3.10-fix-cflags.patch
 
 BuildRequires:	ptlib-devel = 2.10.10
 BuildRequires:	openldap-devel
@@ -40,6 +41,7 @@ header files for opal.
 
 %prep
 %setup -q 
+%patch0 -p1 -b.cf
 
 for file in dll so bin lib exe; do 
   find . -name "*.$file" -exec rm -f {} \; ;