Add a regresion test for compression levels.

[platform/upstream/flac.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 6b70b19..3290f2e 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -2,6 +2,39 @@
 # Run this to set up the build system: configure, makefiles, etc.
 # (based on the version in enlightenment's cvs)
 
+# Some notes:
+#
+# You may need to specify -I /SOME_PATH/share/aclocal in ACLOCAL_FLAGS
+# if any packages FLAC relies on (autotools, libogg, libiconv) are
+# installed in non-standard places.
+#
+# If you don't have XMMS installed at all, you should comment out
+# AM_PATH_XMMS in configure.in.
+#
+# FLAC uses iconv but not gettext.  iconv requires config.rpath which
+# is supplied by gettext, which is copied in by gettextize.  But we
+# can't run gettextize since we do not fulfill all it's requirements
+# (because we don't use it).  So you may have to:
+#
+#   cp /usr/share/gettext/config.rpath .
+#
+# before running autogen.sh
+#
+# If you are running on OS X and get errors related to the AM_ICONV
+# and/or AM_LANGINFO_CODESET macros, replace those 2 lines in
+# configure.in with
+#
+#   AC_DEFINE([HAVE_ICONV], [], [Whether we have libiconv available]) LIBICONV="-liconv"
+#   AC_SUBST(LIBICONV)
+#
+# See also http://lists.xiph.org/pipermail/flac-dev/2007-September/002384.html
+#
+# Also watchout, if you replace ltmain.sh, there is a bug in some
+# versions of libtool (or maybe autoconf) on some platforms where the
+# configure-generated libtool does not have $SED defined.  See also:
+#
+#   http://lists.gnu.org/archive/html/libtool/2003-11/msg00131.html
+
 package="flac"
 
 olddir=`pwd`
@@ -22,9 +55,10 @@ echo "checking for autoconf... "
         DIE=1
 }
 
-VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9]\).*/\1/"
-VERSIONMKINT="sed -e s/[^0-9]//"
-                                                                                
+VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/"
+VERSIONMKMAJ="sed -e s/\([0-9][0-9]*\)[^0-9].*/\\1/"
+VERSIONMKMIN="sed -e s/.*[0-9][0-9]*\.//"
+
 # do we need automake?
 if test -r Makefile.am; then
   AM_OPTIONS=`fgrep AUTOMAKE_OPTIONS Makefile.am`
@@ -44,12 +78,15 @@ if test -r Makefile.am; then
     fi
   else
     echo -n "checking for automake $AM_NEEDED or later... "
+    majneeded=`echo $AM_NEEDED | $VERSIONMKMAJ`
+    minneeded=`echo $AM_NEEDED | $VERSIONMKMIN`
     for am in automake-$AM_NEEDED automake$AM_NEEDED \
-       automake automake-1.7 automake-1.8 automake-1.9; do
+       automake automake-1.7 automake-1.8 automake-1.9 automake-1.10; do
       ($am --version < /dev/null > /dev/null 2>&1) || continue
-      ver=`$am --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT`
-      verneeded=`echo $AM_NEEDED | $VERSIONMKINT`
-      if test $ver -ge $verneeded; then
+      ver=`$am --version < /dev/null | head -n 1 | $VERSIONGREP`
+      maj=`echo $ver | $VERSIONMKMAJ`
+      min=`echo $ver | $VERSIONMKMIN`
+      if test $maj -eq $majneeded -a $min -ge $minneeded; then
         AUTOMAKE=$am
         echo $AUTOMAKE
         break
@@ -58,11 +95,12 @@ if test -r Makefile.am; then
     test -z $AUTOMAKE &&  echo "no"
     echo -n "checking for aclocal $AM_NEEDED or later... "
     for ac in aclocal-$AM_NEEDED aclocal$AM_NEEDED \
-       aclocal aclocal-1.7 aclocal-1.8 aclocal-1.9; do
+       aclocal aclocal-1.7 aclocal-1.8 aclocal-1.9 aclocal-1.10; do
       ($ac --version < /dev/null > /dev/null 2>&1) || continue
-      ver=`$ac --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT`
-      verneeded=`echo $AM_NEEDED | $VERSIONMKINT`
-      if test $ver -ge $verneeded; then
+      ver=`$ac --version < /dev/null | head -n 1 | $VERSIONGREP`
+      maj=`echo $ver | $VERSIONMKMAJ`
+      min=`echo $ver | $VERSIONMKMIN`
+      if test $maj -eq $majneeded -a $min -ge $minneeded; then
         ACLOCAL=$ac
         echo $ACLOCAL
         break
@@ -107,6 +145,10 @@ if test -z "$*"; then
         echo "to pass any to it, please specify them on the $0 command line."
 fi
 
+if test ! -f config.rpath ; then
+       touch config.rpath
+fi
+
 echo "Generating configuration files for $package, please wait...."
 
 echo "  $ACLOCAL $ACLOCAL_FLAGS"
@@ -121,4 +163,4 @@ echo "  autoconf"
 autoconf || exit 1
 
 cd $olddir
-$srcdir/configure --enable-maintainer-mode "$@" && echo
+$srcdir/configure "$@" && echo