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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-29 21:08:04 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-29 21:08:04 +0000 |
commit | 7e03d107d780ca0e1690a7cdecfb35834832c3d5 (patch) | |
tree | 80a861661e7e88f0dedc77ba30aee4350300a9eb /tools/update/cipolish | |
parent | Removed an uninitialized variable. (diff) | |
download | rtems-7e03d107d780ca0e1690a7cdecfb35834832c3d5.tar.bz2 |
Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:
Yet some more modifications, I would recommend to be considered before
releasing a snapshot:
1. Cleanup to aclocal/
cvs rm -f aclocal/cygwin.m4
cvs rm -f aclocal/exeext.m4
They are neither used nor needed anymore, however they also don't
disturb (we use autoconf-2.13's AC_EXEEXT instead, now)
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2. rtems-rc-19990328-0.diff
Some (minor) bug-fixes:
* make/Templates/Makefile.inc.in: use the new installation directory
($(prefix)/ instead of $(prefix)/rtems/)
* c/src/exec/score/tools/generic/Makefile.am: added line to include local.am
* c/src/exec/score/tools/*/configure.in: added CVS Id header
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3. rtems-rc-19990328-1.diff
Enhancements and cleanups to autogen, rtems-polish.sh, configure.in etc.
* autogen: Use the file "VERSION" to detect RTEMS toplevel directory,
extended usage-message, use "find -print"
* c/update-tools/cipolish: New script to beautify configure.in scripts
* c/update-tools/rtems-polish.sh: Use the file "VERSION" to detect RTEMS
toplevel directory, extended usage-message, added variable for perl
scripts' subdirectory, use "find -print", cipolish support, new options
-ac -am -ci.
* aclocal/*.m4, configure.in: moved some AC_SUBST lines to aclocal/*.m4
(reduces size of configure.in
scripts, eases splitting configure.in scripts).
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Diffstat (limited to '')
-rwxr-xr-x | tools/update/cipolish | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/tools/update/cipolish b/tools/update/cipolish new file mode 100755 index 0000000000..61af53312c --- /dev/null +++ b/tools/update/cipolish @@ -0,0 +1,119 @@ +#!/usr/bin/perl + +# +# Perl script to beautify and enhance RTEMS configure.in +# +# Reads from stdin and writes to stdout +# +# usage: +# acpolish <configure.in >configure.in~ +# mv configure.in~ configure.in +# +# ATTENTION: This file contains embedded tabs + +my $nl_seen = 0 ; + +# 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 $rtems_cfg = find_file(".","VERSION"); + + +while( <> ) +{ + if ( /^[ ]*$/o ) + { + $nl_seen = $nl_seen+1; + } + + if ( /^[ ]*AC_CONFIG_AUX_DIR\(.*\)[ ]*$/o ) + { + print "AC_CONFIG_AUX_DIR($rtems_cfg)\n" ; + } + elsif ( /^[ ]*RTEMS_TOP\(.*\)[ ]*$/o ) + { + print "RTEMS_TOP($rtems_cfg)\n" ; + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_HAS_POSIX_API\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_HAS_HWAPI\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_USE_MACROS\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_HAS_MULTIPROCESSING\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_HAS_RDBG\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_USE_OWN_PDIR\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_HAS_NETWORKING\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_LIBC_DIR\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(PROJECT_ROOT\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*AC_SUBST\(RTEMS_GAS_CODE16\)[ ]*$/o ) + { + #remove the line + } + elsif ( /^[ ]*PROJECT_ROOT[ ]*=.*$/o ) + { + #remove the line + } + elsif ( /^[ ]*$/o ) + { + print "$_" if $nl_seen < 2 ; + } + else + { + print "$_" ; + $nl_seen = 0; + } +} # while + +;1 |