From d67d122db096637a7b40fa2009efecee317643c9 Mon Sep 17 00:00:00 2001
From: DRC <dcommander@users.sourceforge.net>
Date: Sat, 19 Jan 2013 01:06:46 +0000
Subject: [PATCH] Fix several issues with SRPM generation:  (1) ensure that all
 relevant configure arguments get passed down to the configure command line in
 the generated spec file, (2) adjust the file manifest in the spec to
 accommodate the differing "age" version whenever the in-memory source/dest
 managers are used, and (3) fix an issue with the value of SO_MAJOR_VERSION
 passed down to the configure command line in the generated spec file
 (SO_MAJOR_VERSION has to remain pure, so we use a different variable to pass
 down the combined "current+age" value to libtool in Makefile.am.)

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@916 632fc199-4ca6-4c93-a231-07263d6284db
---
 Makefile.am                   |  2 +-
 configure.ac                  | 16 ++++++++++++----
 release/libjpeg-turbo.spec.in |  2 +-
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index b70262ee..c0100924 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 lib_LTLIBRARIES = libjpeg.la
-libjpeg_la_LDFLAGS = -version-info ${SO_MAJOR_VERSION}:${SO_MINOR_VERSION}:${SO_AGE} -no-undefined
+libjpeg_la_LDFLAGS = -version-info ${LIBTOOL_CURRENT}:${SO_MINOR_VERSION}:${SO_AGE} -no-undefined
 include_HEADERS = jerror.h jmorecfg.h jpeglib.h
 
 if WITH_TURBOJPEG
diff --git a/configure.ac b/configure.ac
index ae331cf3..ea5ab38a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,6 +136,8 @@ if test "x$SO_MINOR_VERSION" = "x"; then
     esac
 fi
 
+RPM_CONFIG_ARGS=
+
 # Memory source/destination managers
 SO_AGE=0
 MEM_SRCDST_FUNCTIONS=
@@ -150,12 +152,14 @@ if test "x${with_jpeg8}" != "xyes"; then
       MEM_SRCDST_FUNCTIONS="global:  jpeg_mem_dest;  jpeg_mem_src;";
   else
       AC_MSG_RESULT(no)
+      RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-mem-srcdst"
   fi
 fi
 
 AC_MSG_CHECKING([libjpeg shared library version])
 AC_MSG_RESULT([$SO_MAJOR_VERSION.$SO_AGE.$SO_MINOR_VERSION])
-SO_MAJOR_VERSION=`expr $SO_MAJOR_VERSION + $SO_AGE`
+LIBTOOL_CURRENT=`expr $SO_MAJOR_VERSION + $SO_AGE`
+AC_SUBST(LIBTOOL_CURRENT)
 AC_SUBST(SO_MAJOR_VERSION)
 AC_SUBST(SO_MINOR_VERSION)
 AC_SUBST(SO_AGE)
@@ -216,6 +220,7 @@ AC_ARG_WITH([arith-enc],
     AC_HELP_STRING([--without-arith-enc], [Do not include arithmetic encoding support]))
 if test "x$with_arith_enc" = "xno"; then
     AC_MSG_RESULT(no)
+    RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-enc"
 else
     AC_DEFINE([C_ARITH_CODING_SUPPORTED], [1], [Support arithmetic encoding])
     AC_MSG_RESULT(yes)
@@ -227,6 +232,7 @@ AC_ARG_WITH([arith-dec],
     AC_HELP_STRING([--without-arith-dec], [Do not include arithmetic decoding support]))
 if test "x$with_arith_dec" = "xno"; then
     AC_MSG_RESULT(no)
+    RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-dec"
 else
     AC_DEFINE([D_ARITH_CODING_SUPPORTED], [1], [Support arithmetic decoding])
     AC_MSG_RESULT(yes)
@@ -241,6 +247,7 @@ AC_ARG_WITH([turbojpeg],
     AC_HELP_STRING([--without-turbojpeg],[Do not include the TurboJPEG/OSS wrapper library and associated test programs]))
 if test "x$with_turbojpeg" = "xno"; then
     AC_MSG_RESULT(no)
+    RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-turbojpeg"
 else
     AC_MSG_RESULT(yes)
 fi
@@ -272,7 +279,6 @@ if test "x$with_turbojpeg" = "xno"; then
     with_java=no
 fi
 
-RPM_CONFIG_ARGS=
 WITH_JAVA=0
 if test "x$with_java" = "xyes"; then
     AC_MSG_RESULT(yes)
@@ -299,7 +305,7 @@ if test "x$with_java" = "xyes"; then
     CPPFLAGS=${SAVE_CPPFLAGS}
     AC_SUBST(JNI_CFLAGS)
 
-    RPM_CONFIG_ARGS=--with-java
+    RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --with-java"
     JAVA_RPM_CONTENTS_1='%dir /opt/%{name}/classes'
     JAVA_RPM_CONTENTS_2=/opt/%{name}/classes/turbojpeg.jar
     WITH_JAVA=1
@@ -310,7 +316,6 @@ AM_CONDITIONAL([WITH_JAVA], [test "x$with_java" = "xyes"])
 AC_SUBST(WITH_JAVA)
 AC_SUBST(JAVA_RPM_CONTENTS_1)
 AC_SUBST(JAVA_RPM_CONTENTS_2)
-AC_SUBST(RPM_CONFIG_ARGS)
 
 # optionally force using gas-preprocessor.pl for compatibility testing
 AC_ARG_WITH([gas-preprocessor],
@@ -364,6 +369,8 @@ if test "x${with_simd}" != "xno"; then
   if test "x${with_simd}" != "xno"; then
     AC_DEFINE([WITH_SIMD], [1], [Use accelerated SIMD routines.])
   fi
+else
+  RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-simd"
 fi
 
 AM_CONDITIONAL([WITH_SIMD], [test "x$with_simd" != "xno"])
@@ -386,6 +393,7 @@ case "$host_cpu" in
 esac
 
 AC_SUBST(RPMARCH)
+AC_SUBST(RPM_CONFIG_ARGS)
 AC_SUBST(DEBARCH)
 AC_SUBST(BUILD)
 AC_DEFINE_UNQUOTED([BUILD], "$BUILD", [Build number])
diff --git a/release/libjpeg-turbo.spec.in b/release/libjpeg-turbo.spec.in
index 340c5ce1..2d427ead 100644
--- a/release/libjpeg-turbo.spec.in
+++ b/release/libjpeg-turbo.spec.in
@@ -87,7 +87,7 @@ rm -rf $RPM_BUILD_ROOT
 %else
 /opt/%{name}/lib32
 %endif
-/opt/%{name}/%{__lib}/libjpeg.so.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@
+/opt/%{name}/%{__lib}/libjpeg.so.@SO_MAJOR_VERSION@.@SO_AGE@.@SO_MINOR_VERSION@
 /opt/%{name}/%{__lib}/libjpeg.so.@SO_MAJOR_VERSION@
 /opt/%{name}/%{__lib}/libjpeg.so
 /opt/%{name}/%{__lib}/libjpeg.a