Accepting request 723945 from home:michel_mno:branches:devel:libraries:c_c++

-  Add libsodium_configure_cpuid_chg.patch and call autoconf
   to regenerate configure script with proper CPUID checking.
   Required at least for PowerPC and ARM now that LTO enabled.

OBS-URL: https://build.opensuse.org/request/show/723945
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libsodium?expand=0&rev=74

libsodium.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Aug 16 09:17:55 UTC 2019 - Michel Normand <normand@linux.vnet.ibm.com>
+
+-  Add libsodium_configure_cpuid_chg.patch and call autoconf
+   to regenerate configure script with proper CPUID checking.
+   Required at least for PowerPC and ARM now that LTO enabled.
+
 -------------------------------------------------------------------
 Sun Jun 16 10:04:32 UTC 2019 - ecsos@opensuse.org
 

libsodium.spec

@@ -29,7 +29,9 @@ Source0:        https://download.libsodium.org/libsodium/releases/%{name}-%{vers
 Source1:        https://download.libsodium.org/libsodium/releases/%{name}-%{version}.tar.gz.sig
 Source2:        %{name}.keyring
 Source99:       baselibs.conf
+BuildRequires:  libtool
 BuildRequires:  pkgconfig
+Patch1:         libsodium_configure_cpuid_chg.patch
 
 %description
 NaCl (pronounced "salt") is a new easy-to-use high-speed software library
@@ -62,10 +64,10 @@ to compile and develop applications that use libsodium.
 
 %prep
 %setup -q
+%patch1 -p1
 
 %build
-# Do _NOT_ change CFLAGS
+autoreconf -fvi
-# See https://github.com/jedisct1/libsodium/issues/604
 %configure \
   --disable-static \
   --disable-silent-rules

libsodium_configure_cpuid_chg.patch

@@ -0,0 +1,28 @@
+From: Michel Normand <normand@linux.vnet.ibm.com>
+Subject: libsodium configure cpuid chg
+Date: Fri, 16 Aug 2019 10:58:52 +0200
+
+libsodium configure cpuid chg
+
+To avoid to have bad detection of cpuid  when lto is enabled.
+This should solve the old upstream issue#604
+https://github.com/jedisct1/libsodium/issues/604
+
+Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
+---
+ configure.ac |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: libsodium-1.0.18/configure.ac
+===================================================================
+--- libsodium-1.0.18.orig/configure.ac
++++ libsodium-1.0.18/configure.ac
+@@ -694,7 +694,7 @@ AC_SUBST(HAVE_TI_MODE_V)
+ HAVE_CPUID_V=0
+ AS_IF([test "$enable_asm" != "no"],[
+   AC_MSG_CHECKING(for cpuid instruction)
+-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[ ]], [[
+ unsigned int cpu_info[4];
+ __asm__ __volatile__ ("xchgl %%ebx, %k1; cpuid; xchgl %%ebx, %k1" :
+                       "=a" (cpu_info[0]), "=&r" (cpu_info[1]),