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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-03-23 18:02:17 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-03-23 18:02:17 +0000
commit9b8baa128b4e7d0696f9ad995927cf2e5162649f (patch)
tree0dc430b7dd5a70d7025e20227696d5d7cfd95441 /tools/update
parentc69856c3404d1b0b7222ad9564d96da8b7f335e6 (diff)
downloadrtems-9b8baa128b4e7d0696f9ad995927cf2e5162649f.tar.bz2
Automake II patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>. Email
description follows: Description: * automake for *all* tool subdirectories (Makefile.am, configure.in etc.) * autogen now also considers CONFIG_HEADER (generates stamp-h.ins and config.h.ins) * c/src/tests/tools/generic/difftest and c/src/tests/tools/generic/sorttimes generated by configure scripts * c/update-tools/ampolish, beautifier for Makefile.ams, similar to acpolish * rtems-polish.sh added to c/update-tools/ + ampolish support * New subdirectory ./automake, contains automake -Makefile fragments to support RTEMS make "debug, debug_install, profile, profile_install" for native Makefile.ams (== ignore these make targets). * aclocal/rtems-top.m4's RTEMS_TOP now reads the automake makefile variable VERSION from RTEMS ./VERSION file. * ./configure.in uses the macros from aclocal + support for the tools' configure scripts Remarks: * To run rtems-polish.sh, "cd <rtems-source-tree>; ./c/update-tools/rtems-polish.sh" * AFAIS, now all native subdirectories are converted to automake (Please drop me a note, if I forgot something). * Unless you notice something fatal, IMO the time has come for a public try (== snapshot). I do not intend to send more automake related patches within, say 2 weeks, to give these patches time to settle and to give me some time to think on how to continue. * The patch assumes installation to the new main installation directory [$(prefix)].
Diffstat (limited to 'tools/update')
-rwxr-xr-xtools/update/ampolish105
-rwxr-xr-xtools/update/rtems-polish.sh30
2 files changed, 135 insertions, 0 deletions
diff --git a/tools/update/ampolish b/tools/update/ampolish
new file mode 100755
index 0000000000..c105f9e7b5
--- /dev/null
+++ b/tools/update/ampolish
@@ -0,0 +1,105 @@
+#!/usr/bin/perl
+
+#
+# Perl script to beautify and enhance RTEMS automake Makefile.ams
+#
+# Reads from stdin and writes to stdout
+#
+# usage:
+# <path-to>/ampolish <Makefile.am >Makefile.am~
+# mv Makefile.am~ Makefile.am
+#
+# ATTENTION: This file contains embedded tabs
+
+my $subdirs_seen = "" ;
+
+# find a relative up-path to a file $file, starting at directory $pre
+sub find_file
+{
+ my $pre = $_[0] ;
+ my $file= $_[1] ;
+
+ my $top = "." ;
+ if (not "$pre") { $pre = "." ; }
+
+ for ( $str = "$pre" . "/" . "$top" ;
+ ( -d "$str" ) ;
+ $str = "$pre" . "/" . "$top" )
+ {
+ if ( -f "${str}/${file}" )
+ {
+ return $top ;
+ }
+ if ( "$top" eq "." )
+ {
+ $top = ".." ;
+ }
+ else
+ {
+ $top .= "/.." ;
+ }
+ } ;
+ die "Can't find file ${file}\n" ;
+}
+
+# find relative up-path to configure.in
+my $rtems_cfg = find_file(".","configure.in");
+
+# find relative up-path from configure.in to VERSION
+my $rtems_top = find_file("$rtems_cfg","VERSION");
+
+my $nl_seen = 0 ;
+
+while( <> )
+{ # consume header
+ last if ( /^[^#].*$/ ) ;
+ print "$_" ;
+}
+
+print "\nAUTOMAKE_OPTIONS = foreign\n";
+if ( "$rtems_cfg" eq "." )
+{
+ print "ACLOCAL = \@ACLOCAL\@ -I \$(RTEMS_TOPdir)/aclocal\n"
+}
+
+while( <> )
+{
+ if ( /^[ ]*$/o )
+ {
+ $nl_seen = $nl_seen+1;
+ }
+
+ if ( /^[ ]*AUTOMAKE_OPTIONS.*$/o )
+ { # remove the line
+ }
+ elsif ( /^[ ]*ACLOCAL[ ]*=[ ]*\@ACLOCAL\@.*$/o )
+ { # remove the line
+ }
+ elsif ( /^[ ]*include[ ]*\$\(top_srcdir\)[\.\/]*automake\/(.*)\.am$/o )
+ {
+ # remove the line
+ }
+ elsif ( /^[ ]*SUBDIRS.*$/o )
+ {
+ $subdirs_seen = "yes" ;
+ print "$_" ;
+ $nl_seen = 0 ;
+ }
+ elsif ( /^[ ]*$/o )
+ {
+ print "$_" if $nl_seen < 2 ;
+ }
+ else
+ {
+ print "$_" ;
+ $nl_seen = 0;
+ }
+} # while
+
+if ( "$subdirs_seen" )
+{
+ print "include \$(top_srcdir)/${rtems_top}/automake/subdirs.am\n" ;
+}
+print "include \$(top_srcdir)/${rtems_top}/automake/local.am\n" ;
+
+;1
diff --git a/tools/update/rtems-polish.sh b/tools/update/rtems-polish.sh
new file mode 100755
index 0000000000..fe8604e972
--- /dev/null
+++ b/tools/update/rtems-polish.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+pwd=`pwd`;
+
+ac_files=`find . -name Makefile.in`;
+for f in $ac_files; do
+ i=`dirname $f`
+ dest="$i"
+ if test ! -f $dest/Makefile.am; then
+ echo "polishing : $dest/Makefile.in"
+ ( cd $dest;
+ mv Makefile.in Makefile.in~;
+ $pwd/c/update-tools/acpolish <Makefile.in~ >Makefile.in
+ rm Makefile.in~
+ )
+ fi
+done
+
+am_files=`find . -name Makefile.am`;
+for f in $am_files; do
+ i=`dirname $f`
+ dest="$i"
+ echo "polishing : $dest/Makefile.am"
+ ( cd $dest;
+ mv Makefile.am Makefile.am~;
+ $pwd/c/update-tools/ampolish <Makefile.am~ >Makefile.am
+ rm Makefile.am~
+ )
+done
+