forked from Imagelibrary/rtems
7e03d107d7
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)
----------
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
----------
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).
----------
120 lines
2.1 KiB
Perl
120 lines
2.1 KiB
Perl
#!/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
|