X-Git-Url: https://git.donarmstrong.com/?p=lilypond.git;a=blobdiff_plain;f=autogen.sh;h=46dd22f98b86f9f1dc2895212a72c635d5928a81;hp=99c803624014337eb1c75b7a3af2986c2427fb01;hb=HEAD;hpb=ee27cb933b5794e5c8ae96d86237d3dae56690e8

diff --git a/autogen.sh b/autogen.sh
index 99c8036240..46dd22f98b 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,40 +1,41 @@
 #!/bin/sh
-# WARNING WARNING WARNING
-# do not edit! this is autogen.sh, generated from stepmake/autogen.sh
-#!/bin/sh
 # Run this to generate configure and initial GNUmakefiles
 
 srcdir=`dirname $0`
-DIE=0
-
-version=`autoconf --version 2>/dev/null | awk '{print $3}'`
-if test "$version" != "2.13"; then
-  echo "ERROR: Please install autoconf 2.13"
-  exit 1
-fi
 
-if test -z "$*"; then
-  echo "WARNING: I am going to run \`configure' with no arguments."
-  echo "If you wish to pass any to it, please specify them on the"
-  echo \`$0\'" command line."
-  echo
-fi
+case $1 in
+    --noconf*) NOCONFIGURE=true;;
+esac
 
-for coin in `find $srcdir -name configure.in -print`
+for i in $srcdir/configure.ac #`find $srcdir -name configure.ac -print`
 do 
-  dr=`dirname $coin`
-  echo processing $dr
+  dir=`dirname $i`
+  echo processing $dir
   (
-      cd $dr
+      cd $dir
       echo "Running autoconf ..."
-      autoconf
+      autoconf || exit 1
   )
+  # Autoconf automatically checks its own minimum required
+  # version, and it aborts when the check fails.
+  test "$?" -eq 1 && exit 1
 done
 
 #conf_flags="--enable-maintainer-mode --enable-compile-warnings" #--enable-iso-c
-if test -z "$NOCONFIGURE"; then
-  echo Running $srcdir/configure $conf_flags "$@" ...
-  $srcdir/configure $conf_flags "$@"
-else
-  echo Skipping configure process.
+if test -n "$NOCONFIGURE"; then
+    echo Skipping configure process.
+    exit 0
 fi
+
+if test -z "$*"; then
+    cat <<EOF
+    Warning: about to run \`configure' without arguments.
+    arguments on the \`$0' command line
+    will be passed to \`configure'.
+
+    Invoke with --noconfigure to skip configure step.
+EOF
+fi
+
+echo Running $srcdir/configure $conf_flags "$@" ...
+$srcdir/configure $conf_flags "$@"