$i eq "[X]" or $i eq "[U]" or $i eq "[MX]") and defined $prog) {
$type = substr($i,1,(length $i)-2);
} else {
- push @$listref, $i;
- push @allobjs, $i;
+ if ($i =~ /\?$/) {
+ # Object files with a trailing question mark are optional:
+ # the build can proceed fine without them, so we only use
+ # them if their primary source files are present.
+ $i =~ s/\?$//;
+ $i = undef unless defined &finddep($i);
+ } elsif ($i =~ /\|/) {
+ # Object file descriptions containing a vertical bar are
+ # lists of choices: we use the _first_ one whose primary
+ # source file is present.
+ @options = split /\|/, $i;
+ $j = undef;
+ foreach $k (@options) {
+ $j=$k, last if defined &finddep($k);
+ }
+ die "no alternative found for $i\n" unless defined $j;
+ $i = $j;
+ }
+ if (defined $i) {
+ push @$listref, $i;
+ push @allobjs, $i;
+ }
}
}
if ($prog and $type) {
$programs{$i} = [@list];
foreach $jj (@list) {
$j = $srcname{$jj};
- # Dependencies for "x" start with "x.c" or "x.m" (depending on
- # which one exists).
- # Dependencies for "x.res" start with "x.rc".
- # Dependencies for "x.rsrc" start with "x.r".
- # Both types of file are pushed on the list of files to scan.
- # Libraries (.lib) don't have dependencies at all.
- if ($j =~ /^(.*)\.res$/) {
- $file = "$1.rc";
- $depends{$jj} = [$file];
- push @scanlist, $file;
- } elsif ($j =~ /^(.*)\.rsrc$/) {
- $file = "$1.r";
- $depends{$jj} = [$file];
- push @scanlist, $file;
- } elsif ($j !~ /\./) {
- $file = "$j.c";
- $file = "$j.m" unless &findfile($file);
+ $file = &finddep($j);
+ if (defined $file) {
$depends{$jj} = [$file];
push @scanlist, $file;
}
# Returns true if the argument is a known makefile type. Otherwise,
# prints a warning and returns false;
if (grep { $type eq $_ }
- ("vc","vcproj","cygwin","borland","lcc","gtk","mpw","osx")) {
+ ("vc","vcproj","cygwin","borland","lcc","gtk","mpw","osx","wce")) {
return 1;
}
warn "$.:unknown makefile type '$type'\n";
return $findfilecache{$name};
}
+sub finddep {
+ my $j = shift @_;
+ my $file;
+ # Find the first dependency of an object.
+
+ # Dependencies for "x" start with "x.c" or "x.m" (depending on
+ # which one exists).
+ # Dependencies for "x.res" start with "x.rc".
+ # Dependencies for "x.rsrc" start with "x.r".
+ # Both types of file are pushed on the list of files to scan.
+ # Libraries (.lib) don't have dependencies at all.
+ if ($j =~ /^(.*)\.res$/) {
+ $file = "$1.rc";
+ } elsif ($j =~ /^(.*)\.rsrc$/) {
+ $file = "$1.r";
+ } elsif ($j !~ /\./) {
+ $file = "$j.c";
+ $file = "$j.m" unless &findfile($file);
+ } else {
+ # For everything else, we assume it's its own dependency.
+ $file = $j;
+ }
+ $file = undef unless &findfile($file);
+ return $file;
+}
+
sub objects {
my ($prog, $otmpl, $rtmpl, $ltmpl, $prefix, $dirsep) = @_;
my @ret;
($x = $otmpl) =~ s/X/$i/;
}
@deps = @{$depends{$ii}};
+ # Skip things which are their own dependency.
+ next if grep { $_ eq $i } @deps;
@deps = map {
$_ = &findfile($_);
s/\//$dirsep/g;
"# RCINC = --include-dir c:\\cygwin\\include\\\n".
"\n".
&splitline("CFLAGS = -mno-cygwin -Wall -O2 -D_WINDOWS -DDEBUG -DWIN32S_COMPAT".
- " -D_NO_OLDNAMES -DNO_MULTIMON " .
+ " -D_NO_OLDNAMES -DNO_MULTIMON -DNO_HTMLHELP " .
(join " ", map {"-I$dirpfx$_"} @srcdirs)) .
"\n".
"LDFLAGS = -mno-cygwin -s\n".
&splitline("RCFLAGS = \$(RCINC) --define WIN32=1 --define _WIN32=1".
- " --define WINVER=0x0400 --define MINGW32_FIX=1")."\n".
+ " --define WINVER=0x0400 --define MINGW32_FIX=1 " .
+ (join " ", map {"--include $dirpfx$_"} @srcdirs) )."\n".
"\n";
print &splitline("all:" . join "", map { " $_.exe" } &progrealnames("G:C"));
print "\n\n";
"\n";
if ($d->{obj} =~ /\.res$/) {
print "\trc \$(FWHACK) \$(RCFL) -r -DWIN32 -D_WIN32 ".
- "-DWINVER=0x0400 ".$d->{deps}->[0]."\n";
+ "-DWINVER=0x0400 -fo".$d->{obj}." ".$d->{deps}->[0]."\n";
} else {
$deflist = join "", map { " /D$_" } @{$d->{defs}};
print "\tcl \$(COMPAT) \$(FWHACK) \$(CFLAGS) \$(XFLAGS)$deflist".
select STDOUT; close OUT;
}
+if (defined $makefiles{'wce'}) {
+ $mftyp = 'wce';
+ $dirpfx = &dirpfx($makefiles{'wce'}, "\\");
+
+ ##-- eMbedded Visual C PocketPC makefile
+ open OUT, ">$makefiles{'wce'}"; select OUT;
+ print
+ "# Makefile for $project_name on PocketPC using eMbedded Visual C.\n".
+ "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
+ "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
+ print $help;
+ print
+ "\n".
+ "# If you rename this file to `Makefile', you should change this line,\n".
+ "# so that the .rsp files still depend on the correct makefile.\n".
+ "MAKEFILE = Makefile.wce\n".
+ "\n".
+ "# This makefile expects the environment to have been set up by one\n".
+ "# of the PocketPC batch files wcearmv4.bat and wceemulator.bat. No\n".
+ "# other build targets are currently supported, because they would\n".
+ "# need a section in this if statement.\n".
+ "!if \"\$(TARGETCPU)\" == \"emulator\"\n".
+ "PLATFORM_DEFS=/D \"_i386_\" /D \"i_386_\" /D \"_X86_\" /D \"x86\"\n".
+ "CC=cl\n".
+ "BASELIBS=commctrl.lib coredll.lib corelibc.lib aygshell.lib\n".
+ "MACHINE=IX86\n".
+ "!else\n".
+ "PLATFORM_DEFS=/D \"ARM\" /D \"_ARM_\" /D \"ARMV4\"\n".
+ "CC=clarm\n".
+ "BASELIBS=commctrl.lib coredll.lib aygshell.lib\n".
+ "MACHINE=ARM\n".
+ "!endif\n".
+ "\n".
+ "# C compilation flags\n".
+ "CFLAGS = /nologo /W3 /O1 /MC /D _WIN32_WCE=420 /D \"WIN32_PLATFORM_PSPC=400\" /D UNDER_CE=420 \\\n".
+ " \$(PLATFORM_DEFS) \\\n".
+ " /D \"UNICODE\" /D \"_UNICODE\" /D \"NDEBUG\" /D \"NO_HTMLHELP\"\n".
+ "\n".
+ "LFLAGS = /nologo /incremental:no \\\n".
+ " /base:0x00010000 /stack:0x10000,0x1000 /entry:WinMainCRTStartup \\\n".
+ " /nodefaultlib:libc.lib /nodefaultlib:libcmt.lib /nodefaultlib:msvcrt.lib /nodefaultlib:OLDNAMES.lib \\\n".
+ " /subsystem:windowsce,4.20 /align:4096 /MACHINE:\$(MACHINE)\n".
+ "\n".
+ "RCFL = /d UNDER_CE=420 /d _WIN32_WCE=420 /d \"WIN32_PLATFORM_PSPC=400\" \\\n".
+ " \$(PLATFORM_DEFS) \\\n".
+ " /d \"NDEBUG\" /d \"UNICODE\" /d \"_UNICODE\"\n".
+ "\n";
+ print &splitline("all:" . join "", map { " $_.exe" } &progrealnames("G"));
+ print "\n\n";
+ foreach $p (&prognames("G")) {
+ ($prog, $type) = split ",", $p;
+ $objstr = &objects($p, "X.obj", "X.res", undef);
+ print &splitline("$prog.exe: " . $objstr . " $prog.rsp"), "\n";
+ print "\tlink \$(LFLAGS) -out:$prog.exe -map:$prog.map \@$prog.rsp\n\n";
+ }
+ foreach $p (&prognames("G")) {
+ ($prog, $type) = split ",", $p;
+ print $prog, ".rsp: \$(MAKEFILE)\n";
+ $objstr = &objects($p, "X.obj", "X.res", undef);
+ @objlist = split " ", $objstr;
+ @objlines = ("");
+ foreach $i (@objlist) {
+ if (length($objlines[$#objlines] . " $i") > 50) {
+ push @objlines, "";
+ }
+ $objlines[$#objlines] .= " $i";
+ }
+ print "\techo \$(BASELIBS) > $prog.rsp\n";
+ for ($i=0; $i<=$#objlines; $i++) {
+ print "\techo$objlines[$i] >> $prog.rsp\n";
+ }
+ print "\n";
+ }
+ foreach $d (&deps("X.obj", "X.res", $dirpfx, "\\")) {
+ print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
+ "\n";
+ if ($d->{obj} =~ /\.res$/) {
+ print "\trc \$(FWHACK) \$(RCFL) -r -fo".
+ $d->{obj}." ".$d->{deps}->[0]."\n";
+ } else {
+ $deflist = join "", map { " /D$_" } @{$d->{defs}};
+ print "\t\$(CC) \$(COMPAT) \$(FWHACK) \$(CFLAGS) \$(XFLAGS)$deflist".
+ " /c ".$d->{deps}->[0]." /Fo$d->{obj}\n";
+ }
+ }
+ print "\n";
+ print $makefile_extra{'wce'};
+ print "\nclean: tidy\n".
+ "\t-del *.exe\n\n".
+ "tidy:\n".
+ "\t-del *.obj\n".
+ "\t-del *.res\n".
+ "\t-del *.pch\n".
+ "\t-del *.aps\n".
+ "\t-del *.ilk\n".
+ "\t-del *.pdb\n".
+ "\t-del *.rsp\n".
+ "\t-del *.dsp\n".
+ "\t-del *.dsw\n".
+ "\t-del *.ncb\n".
+ "\t-del *.opt\n".
+ "\t-del *.plg\n".
+ "\t-del *.map\n".
+ "\t-del *.idb\n".
+ "\t-del debug.log\n";
+ select STDOUT; close OUT;
+}
+
if (defined $makefiles{'vcproj'}) {
$mftyp = 'vcproj';