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#
# fixwin32mak.pl ::: Apache/Win32 maintanace program
#
# This program, launched from the build/ directory, replaces all nasty absoulute paths
# in the win32 .mak files with the appropriate relative root.
#
# Run this program prior to committing or packaging any newly exported make files.
use Cwd;
use IO::File;
use File::Find;
$root = cwd;
# ignore our own direcory (allowing us to move into any parallel tree)
$root =~ s|^.:(.*)?$|cd "$1|;
$root =~ s|/|\\\\|g;
$altroot = $root;
$altroot =~ s| ".:| "|;
print "Stripping " . $root . " and " . $altroot . "\n";
find(\&fixcwd, '.');
# Given this pattern that disregarded the RECURSE flag...
#
# !IF "$(RECURSE)" == "0"
#
# ALL : "$(OUTDIR)\mod_charset_lite.so"
#
# !ELSE
#
# ALL : "libhttpd - Win32 Release" "libaprutil - Win32 Release" "libapr - Win32 Release" "$(OUTDIR)\mod_charset_lite.so"
#
# !ENDIF
#...
# DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
#...
# ALL : $(DS_POSTBUILD_DEP)
#
# $(DS_POSTBUILD_DEP) : "libhttpd - Win32 Release" "libaprutil - Win32 Release" "libapr - Win32 Release" "$(OUTDIR)\mod_charset_lite.so"
#
# we will axe the final ALL : clause,
# strip all but the final element from $(DS_POSTBUILD_DEP) : clause
# move the DS_POSTBUILD_DEP assignment above the IF (for true ALL : targets)
# and in pass 2, append the $(DS_POSTBUILD_DEP) to the valid ALL : targets
sub fixcwd {
if (m|.mak$|) {
$thisroot = $File::Find::dir;
$thisroot =~ s|^./(.*)$|$1|;
$thisroot =~ s|/|\\\\|g;
$thisroot = $root . "\\\\" . $thisroot;
$thisaltroot = $altroot . "\\\\" . $thisroot;
$oname = $_;
$tname = '.#' . $_;
$verchg = 0;
$postdep = 0;
$srcfl = new IO::File $_, "r" || die;
$dstfl = new IO::File $tname, "w" || die;
while ($src = <$srcfl>) {
if ($src =~ m|^DS_POSTBUILD_DEP=.+$|) {
$postdepval = $src;
}
if ($src =~ s|^ALL : \$\(DS_POSTBUILD_DEP\)||) {
$postdep = -1;
$verchg = -1;
$src = <$srcfl>;
$src = <$srcfl> if ($src =~ m|^$|);
}
if ($postdep) {
$src =~ s|^(\$\(DS_POSTBUILD_DEP\)) :.+(\"[^\"]+\")$|"$1" : $2|;
}
if ($src =~ m|^\s*($root[^\"]*)\".*$|) {
$orig = $thisroot;
} elsif ($src =~ m|^\s*($altroot[^\"]*)\".*$|) {
$orig = $thisaltroot;
}
if (defined($orig)) {
$repl = "cd \".";
while (!($src =~ s|$orig|$repl|)) {
if (!($orig =~ s|^(.*)\\\\[^\\]+$|$1|)) {
break;
}
$repl .= "\\..";
}
print "Replaced " . $orig . " with " . $repl . "\n";
$verchg = -1;
undef $orig;
}
# With modern LINK.EXE linkers, there is a different LINK for
# each platform, and it's determined by the file path. Best
# that here, after we compiled the code to the default CPU,
# that we also link here to the default CPU. Omitting the
# /machine spec from the .dsp was not enough, MSVC put it back.
#
if ($src =~ s#^(LINK32_FLAGS=.*) /machine:(x|IX|I3)86 #$1 #i) {
$verchg = -1;
}
print $dstfl $src;
}
undef $srcfl;
undef $dstfl;
if ($verchg) {
if ($postdep) {
$srcfl = new IO::File $tname, "r" || die;
$dstfl = new IO::File $oname, "w" || die;
while ($src = <$srcfl>) {
if ($src =~ m|^INTDIR=|) {
print $dstfl $src;
$src = $postdepval;
}
$src =~ s|^(ALL : .+)$|$1 "\$\(DS_POSTBUILD_DEP\)"|;
print $dstfl $src;
}
undef $srcfl;
undef $dstfl;
unlink $tname || die;
print "Corrected post-dependency within " . $oname . " in " . $File::Find::dir . "\n";
}
else {
unlink $oname || die;
rename $tname, $oname || die;
print "Corrected absolute paths within " . $oname . " in " . $File::Find::dir . "\n";
}
}
else {
unlink $tname;
}
$dname = $oname;
$dname =~ s/.mak$/.dsp/;
@dstat = stat($dname);
@ostat = stat($oname);
if ($ostat[9] && $dstat[9] && ($ostat[9] != $dstat[9])) {
@onames = ($oname);
utime $dstat[9], $dstat[9], @onames;
print "Touched datestamp for " . $oname . " in " . $File::Find::dir . "\n";
}
$oname =~ s/.mak$/.dep/;
$verchg = 0;
$srcfl = new IO::File $oname, "r" || die;
$dstfl = new IO::File $tname, "w" || die;
while ($src = <$srcfl>) {
if (($src =~ m/^\t"(\.\.\\)+(apr|apr-util|apr-iconv)\\.*"\\/) ||
($src =~ m/^\t\{\$\(INCLUDE\)\}".*"\\/)) {
$verchg = -1;
}
else {
print $dstfl $src;
}
}
undef $srcfl;
undef $dstfl;
if ($verchg) {
unlink $oname || die;
rename $tname, $oname || die;
print "Stripped external dependencies from " . $oname . " in " . $File::Find::dir . "\n";
}
else {
unlink $tname || die;
}
@ostat = stat($oname);
if ($ostat[9] && $dstat[9] && ($ostat[9] != $dstat[9])) {
@onames = ($oname);
utime $dstat[9], $dstat[9], @onames;
print "Touched datestamp for " . $oname . " in " . $File::Find::dir . "\n";
}
}
}
|
