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remove -O1 workaround, add patch by Jakub Jelinek instead (bug #1309225)

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This commit is contained in:
Karsten Hopp 2016-02-19 14:52:37 +01:00
parent 97848cb18a
commit 633cc6d717
2 changed files with 20 additions and 9 deletions
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14
lzo-2.08-rhbz1309225.patch Normal file
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@ -0,0 +1,14 @@
diff -up lzo-2.08/include/lzo/lzodefs.h.rhbz1309225 lzo-2.08/include/lzo/lzodefs.h
--- lzo-2.08/include/lzo/lzodefs.h.rhbz1309225 2016-02-19 13:38:02.604220910 +0100
+++ lzo-2.08/include/lzo/lzodefs.h 2016-02-19 13:37:30.619073085 +0100
@@ -1686,6 +1686,10 @@ extern "C" {
# define __lzo_byte_struct_ma(s,n) struct s { unsigned char a[n]; } __lzo_may_alias __attribute__((__packed__));
#endif
#endif
+#if (LZO_CC_GNUC >= 0x060000ul) && defined(__lzo_byte_struct_ma)
+# undef __lzo_byte_struct
+# define __lzo_byte_struct(s,n) __lzo_byte_struct_ma(s,n)
+#endif
#if defined(__lzo_byte_struct) && !defined(__lzo_byte_struct_ma)
# define __lzo_byte_struct_ma(s,n) __lzo_byte_struct(s,n)
#endif

15
lzo.spec
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@ -1,12 +1,13 @@
Name: lzo
Version: 2.08
Release: 7%{?dist}
Release: 8%{?dist}
Summary: Data compression library with very fast (de)compression
Group: System Environment/Libraries
License: GPLv2+
URL: http://www.oberhumer.com/opensource/lzo/
Source0: http://www.oberhumer.com/opensource/lzo/download/%{name}-%{version}.tar.gz
Patch0: lzo-2.08-configure.patch
Patch1: lzo-2.08-rhbz1309225.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: zlib-devel
@ -43,6 +44,7 @@ This package contains development files needed for lzo.
%prep
%setup -q
%patch0 -p1 -z .configure
%patch1 -p1 -z .rhbz1309225
# mark asm files as NOT needing execstack
for i in asm/i386/src_gas/*.S; do
echo '.section .note.GNU-stack,"",@progbits' >> $i
@ -50,14 +52,6 @@ done
%build
# Workaround for ppc64le bug #1309225
%ifarch ppc64le
CFLAGS="-O1 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mcpu=power8 -mtune=power8" ; export CFLAGS ;
CXXFLAGS="-O1 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mcpu=power8 -mtune=power8" ; export CXXFLAGS ;
FFLAGS="-O1 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mcpu=power8 -mtune=power8 -I/usr/lib64/gfortran/modules" ; export FFLAGS ;
FCFLAGS="-O1 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mcpu=power8 -mtune=power8 -I/usr/lib64/gfortran/modules" ; export FCFLAGS ;
%endif
%configure --disable-dependency-tracking --disable-static --enable-shared
make %{?_smp_mflags}
# build minilzo too (bz 439979)
@ -115,6 +109,9 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Fri Feb 19 2016 Karsten Hopp <karsten@redhat.com> - 2.08-8
- remove -O1 workaround, add patch by Jakub Jelinek instead (bug #1309225)
* Wed Feb 17 2016 Karsten Hopp <karsten@redhat.com> - 2.08-7
- use -O1 compiler optimizations on ppc64le (bug #1309225)