Fix free of uninitialized memory if seek fails in ov_raw_seek

[platform/upstream/libvorbis.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index ee2db99..28b0a14 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,9 @@ dnl Initialization and Versioning
 dnl ------------------------------------------------
 
 
-AC_INIT([libvorbis],[1.3.4],[vorbis-dev@xiph.org])
+AC_INIT([libvorbis],[1.3.6],[vorbis-dev@xiph.org])
+
+AC_CONFIG_MACRO_DIR([m4])
 
 AC_CONFIG_SRCDIR([lib/mdct.c])
 
@@ -17,6 +19,9 @@ AM_MAINTAINER_MODE
 dnl Add parameters for aclocal
 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4")
 
+dnl enable silent rules on automake 1.11 and later
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
 dnl Library versioning
 dnl - library source changed -> increment REVISION
 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
@@ -24,15 +29,15 @@ dnl - interfaces added -> increment AGE
 dnl - interfaces removed -> AGE = 0
 
 V_LIB_CURRENT=4
-V_LIB_REVISION=7
+V_LIB_REVISION=8
 V_LIB_AGE=4
 
 VF_LIB_CURRENT=6
-VF_LIB_REVISION=6
+VF_LIB_REVISION=7
 VF_LIB_AGE=3
 
 VE_LIB_CURRENT=2
-VE_LIB_REVISION=10
+VE_LIB_REVISION=11
 VE_LIB_AGE=0
 
 AC_SUBST(V_LIB_CURRENT)
@@ -45,9 +50,9 @@ AC_SUBST(VE_LIB_CURRENT)
 AC_SUBST(VE_LIB_REVISION)
 AC_SUBST(VE_LIB_AGE)
 
-dnl --------------------------------------------------  
+dnl --------------------------------------------------
 dnl Check for programs
-dnl --------------------------------------------------  
+dnl --------------------------------------------------
 
 dnl save $CFLAGS since AC_PROG_CC likes to insert "-g -O2"
 dnl if $CFLAGS is blank
@@ -88,10 +93,10 @@ fi
 
 AM_CONDITIONAL(BUILD_DOCS, [test "x$enable_docs" = xyes])
 
-AC_ARG_ENABLE(examples, 
-  AS_HELP_STRING([--enable-examples], [build the examples])) 
-       
-AM_CONDITIONAL(BUILD_EXAMPLES, [test "x$enable_examples" = xyes]) 
+AC_ARG_ENABLE(examples,
+  AS_HELP_STRING([--enable-examples], [build the examples]))
+
+AM_CONDITIONAL(BUILD_EXAMPLES, [test "x$enable_examples" = xyes])
 
 dnl --------------------------------------------------
 dnl Set build flags based on environment
@@ -101,14 +106,14 @@ dnl Set some target options
 
 cflags_save="$CFLAGS"
 if test -z "$GCC"; then
-       case $host in 
+       case $host in
        *-*-irix*)
-               dnl If we're on IRIX, we wanna use cc even if gcc 
+               dnl If we're on IRIX, we wanna use cc even if gcc
                dnl is there (unless the user has overriden us)...
                if test -z "$CC"; then
                        CC=cc
                fi
-               DEBUG="-g -signed" 
+               DEBUG="-g -signed"
                CFLAGS="-O2 -w -signed"
                PROFILE="-p -g3 -O2 -signed" ;;
        sparc-sun-solaris*)
@@ -125,12 +130,12 @@ else
        AC_MSG_CHECKING([GCC version])
        GCC_VERSION=`$CC -dumpversion`
        AC_MSG_RESULT([$GCC_VERSION])
-       case $host in 
+       case $host in
        *86-*-linux*)
                DEBUG="-g -Wall -Wextra -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
-               CFLAGS="-O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char"
-#                      PROFILE="-Wall -Wextra -pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char -fno-inline -static"
-               PROFILE="-Wall -Wextra -pg -g -O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char -fno-inline"
+               CFLAGS="-O3 -Wall -Wextra -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char"
+#                      PROFILE="-Wall -Wextra -pg -g -O3 -ffast-math -D_REENTRANT -fsigned-char -fno-inline -static"
+               PROFILE="-Wall -Wextra -pg -g -O3 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char -fno-inline"
 
                # glibc < 2.1.3 has a serious FP bug in the math inline header
                # that will cripple Vorbis.  Look to see if the magic FP stack
@@ -171,18 +176,18 @@ else
                CFLAGS=${OPT}" -D__NO_MATH_INLINES"
                PROFILE=${PROFILE}" -D__NO_MATH_INLINES"
                fi;;
-        powerpc-*-linux*spe) 
-               DEBUG="-g -Wall -Wextra -D_REENTRANT -D__NO_MATH_INLINES" 
-               CFLAGS="-O3 -Wall -Wextra -ffast-math -mfused-madd -D_REENTRANT" 
-               PROFILE="-pg -g -O3 -ffast-math -mfused-madd -D_REENTRANT";; 
+        powerpc-*-linux*spe)
+               DEBUG="-g -Wall -Wextra -D_REENTRANT -D__NO_MATH_INLINES"
+               CFLAGS="-O3 -Wall -Wextra -ffast-math -mfused-madd -D_REENTRANT"
+               PROFILE="-pg -g -O3 -ffast-math -mfused-madd -D_REENTRANT";;
        powerpc-*-linux*)
                DEBUG="-g -Wall -Wextra -D_REENTRANT -D__NO_MATH_INLINES"
                CFLAGS="-O3 -Wall -Wextra -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT"
                PROFILE="-pg -g -O3 -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT";;
        *-*-linux*)
                DEBUG="-g -Wall -Wextra -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
-               CFLAGS="-O20 -Wall -Wextra -ffast-math -D_REENTRANT -fsigned-char"
-               PROFILE="-pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char";;
+               CFLAGS="-O3 -Wall -Wextra -ffast-math -D_REENTRANT -fsigned-char"
+               PROFILE="-pg -g -O3 -ffast-math -D_REENTRANT -fsigned-char";;
        sparc-sun-*)
                sparc_cpu=""
                AC_MSG_CHECKING([if gcc supports -mv8])
@@ -194,21 +199,21 @@ else
                ])
                CFLAGS="$old_cflags"
                DEBUG="-g -Wall -Wextra -D__NO_MATH_INLINES -fsigned-char $sparc_cpu"
-               CFLAGS="-O20 -Wall -Wextra -ffast-math -D__NO_MATH_INLINES -fsigned-char $sparc_cpu"
-               PROFILE="-pg -g -O20 -D__NO_MATH_INLINES -fsigned-char $sparc_cpu" ;;
+               CFLAGS="-O3 -Wall -Wextra -ffast-math -D__NO_MATH_INLINES -fsigned-char $sparc_cpu"
+               PROFILE="-pg -g -O3 -D__NO_MATH_INLINES -fsigned-char $sparc_cpu" ;;
        *-*-darwin*)
                DEBUG="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -O0 -fsigned-char"
-               CFLAGS="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -O4 -ffast-math -fsigned-char"
-               PROFILE="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -pg -O4 -ffast-math -fsigned-char";;
+               CFLAGS="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -O3 -ffast-math -fsigned-char"
+               PROFILE="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -pg -O3 -ffast-math -fsigned-char";;
        *-*-os2*)
                # Use -W instead of -Wextra because gcc on OS/2 is an old version.
                DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
-               CFLAGS="-O20 -Wall -W -ffast-math -D_REENTRANT -fsigned-char"
-               PROFILE="-pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char";;
+               CFLAGS="-O3 -Wall -W -ffast-math -D_REENTRANT -fsigned-char"
+               PROFILE="-pg -g -O3 -ffast-math -D_REENTRANT -fsigned-char";;
        *)
                DEBUG="-g -Wall -Wextra -D__NO_MATH_INLINES -fsigned-char"
-               CFLAGS="-O20 -Wall -Wextra -D__NO_MATH_INLINES -fsigned-char"
-               PROFILE="-O20 -g -pg -D__NO_MATH_INLINES -fsigned-char" ;;
+               CFLAGS="-O3 -Wall -Wextra -D__NO_MATH_INLINES -fsigned-char"
+               PROFILE="-O3 -g -pg -D__NO_MATH_INLINES -fsigned-char" ;;
         esac
 
         AC_ADD_CFLAGS([-Wdeclaration-after-statement])