X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/985b644054f5e0d777184c48bfd8a97e824705fd..7374c7790ee32f36855e4257eb15d2fe43e277ea:/mkfiles.pl

diff --git a/mkfiles.pl b/mkfiles.pl
index ff468b5f..79a2f0a1 100755
--- a/mkfiles.pl
+++ b/mkfiles.pl
@@ -12,6 +12,8 @@
 #    are hardwired, and also the libraries are fixed. This is
 #    mainly because I was too scared to go anywhere near it.
 #  - sbcsgen.pl is still run at startup.
+#
+# FIXME: no attempt made to handle !forceobj in the project files.
 
 use FileHandle;
 use Cwd;
@@ -52,6 +54,7 @@ while (<IN>) {
   if ($_[0] eq "!srcdir") { push @srcdirs, $_[1]; next; }
   if ($_[0] eq "!makefile" and &mfval($_[1])) { $makefiles{$_[1]}=$_[2]; next;}
   if ($_[0] eq "!specialobj" and &mfval($_[1])) { $specialobj{$_[1]}->{$_[2]} = 1; next;}
+  if ($_[0] eq "!forceobj") { $forceobj{$_[1]} = 1; next; }
   if ($_[0] eq "!begin") {
       if (&mfval($_[1])) {
           $sect = $_[2] ? $_[2] : "end";
@@ -297,7 +300,8 @@ sub splitline {
   $splitchar = (defined $splitchar ? $splitchar : '\\');
   while (length $line > $len) {
     $line =~ /^(.{0,$len})\s(.*)$/ or $line =~ /^(.{$len,}?\s(.*)$/;
-    $result .= $1 . " ${splitchar}\n\t\t";
+    $result .= $1;
+    $result .= " ${splitchar}\n\t\t" if $2 ne '';
     $line = $2;
     $len = 60;
   }
@@ -325,7 +329,7 @@ sub deps {
       s/\//$dirsep/g;
       $_ = $prefix . $_;
     } @deps;
-    push @ret, {obj => $x, deps => [@deps]};
+    push @ret, {obj => $x, obj_orig => $i, deps => [@deps]};
   }
   return @ret;
 }
@@ -376,7 +380,7 @@ if (defined $makefiles{'cygwin'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # gcc command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "\n".
@@ -416,8 +420,12 @@ if (defined $makefiles{'cygwin'}) {
                        $objstr . " $libstr", 69), "\n\n";
     }
     foreach $d (&deps("X.o", "X.res.o", $dirpfx, "/", "cygwin")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-        "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+        printf ("%s: FORCE\n", $d->{obj});
+      } else {
+        print &splitline(sprintf("%s: %s", $d->{obj},
+                         join " ", @{$d->{deps}})), "\n";
+      }
       if ($d->{obj} =~ /\.res\.o$/) {
 	  print "\t\$(RC) \$(RCFL) \$(RCFLAGS) ".$d->{deps}->[0]." ".$d->{obj}."\n\n";
       } else {
@@ -428,7 +436,8 @@ if (defined $makefiles{'cygwin'}) {
     print $makefile_extra{'cygwin'}->{'end'};
     print "\nclean:\n".
     "\trm -f *.o *.exe *.res.o *.map\n".
-    "\n";
+    "\n".
+    "FORCE:\n";
     select STDOUT; close OUT;
 
 }
@@ -455,7 +464,7 @@ if (defined $makefiles{'borland'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # bcc32 command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "\n".
@@ -465,6 +474,8 @@ if (defined $makefiles{'borland'}) {
     "\n".
     "# C compilation flags\n".
     "CFLAGS = -D_WINDOWS -DWINVER=0x0401\n".
+    "# Resource compilation flags\n".
+    "RCFLAGS = -DNO_WINRESRC_H -DWIN32 -D_WIN32 -DWINVER=0x0401\n".
     "\n".
     "# Get include directory for resource compiler\n".
     "!if !\$d(BCB)\n".
@@ -480,7 +491,7 @@ if (defined $makefiles{'borland'}) {
 	       " /c \$*.c",69)."\n".
     ".rc.res:\n".
     &splitline("\tbrcc32 \$(RCFL) -i \$(BCB)\\include -r".
-      " -DNO_WINRESRC_H -DWIN32 -D_WIN32 -DWINVER=0x0401 \$*.rc",69)."\n".
+      " \$(RCFLAGS) \$*.rc",69)."\n".
     "\n";
     print &splitline("all:" . join "", map { " $_.exe" } &progrealnames("G:C"));
     print "\n\n";
@@ -520,8 +531,12 @@ if (defined $makefiles{'borland'}) {
       print "\n";
     }
     foreach $d (&deps("X.obj", "X.res", $dirpfx, "\\", "borland")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-        "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+        printf("%s: FORCE\n", $d->{obj});
+      } else {
+        print &splitline(sprintf("%s: %s", $d->{obj},
+                                 join " ", @{$d->{deps}})), "\n";
+      }
     }
     print "\n";
     print $makefile_extra{'borland'}->{'end'};
@@ -535,7 +550,10 @@ if (defined $makefiles{'borland'}) {
     "\t-del *.pdb\n".
     "\t-del *.rsp\n".
     "\t-del *.tds\n".
-    "\t-del *.\$\$\$\$\$\$\n";
+    "\t-del *.\$\$\$\$\$\$\n".
+    "\n".
+    "FORCE:\n".
+    "\t-rem dummy command\n";
     select STDOUT; close OUT;
 }
 
@@ -560,6 +578,7 @@ if (defined $makefiles{'vc'}) {
       (join " ", map {"-I$dirpfx$_"} @srcdirs) .
       " /D_WINDOWS /D_WIN32_WINDOWS=0x401 /DWINVER=0x401\n".
       "LFLAGS = /incremental:no /fixed\n".
+      "RCFLAGS = -DWIN32 -D_WIN32 -DWINVER=0x0400\n".
       "\n".
       $makefile_extra{'vc'}->{'vars'} .
       "\n".
@@ -592,12 +611,13 @@ if (defined $makefiles{'vc'}) {
 	print "\n";
     }
     foreach $d (&deps("X.obj", "X.res", $dirpfx, "\\", "vc")) {
-	print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-	  "\n";
+        $extradeps = $forceobj{$d->{obj_orig}} ? ["*.c","*.h","*.rc"] : [];
+        print &splitline(sprintf("%s: %s", $d->{obj},
+                                 join " ", @$extradeps, @{$d->{deps}})), "\n";
         if ($d->{obj} =~ /.obj$/) {
 	    print "\tcl \$(COMPAT) \$(XFLAGS) \$(CFLAGS) /c ".$d->{deps}->[0],"\n\n";
 	} else {
-	    print "\trc \$(RCFL) -r -DWIN32 -D_WIN32 -DWINVER=0x0400 ".$d->{deps}->[0],"\n\n";
+	    print "\trc \$(RCFL) -r \$(RCFLAGS) ".$d->{deps}->[0],"\n\n";
 	}
     }
     print "\n";
@@ -897,7 +917,7 @@ if (defined $makefiles{'gtk'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # gcc command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "\n".
@@ -907,7 +927,8 @@ if (defined $makefiles{'gtk'}) {
     "\n".
     &splitline("CFLAGS = -O2 -Wall -Werror -g " .
 	       (join " ", map {"-I$dirpfx$_"} @srcdirs) .
-	       " `gtk-config --cflags`")."\n".
+	       " `gtk-config --cflags`").
+		 " -D _FILE_OFFSET_BITS=64\n".
     "XLDFLAGS = `gtk-config --libs`\n".
     "ULDFLAGS =#\n".
     "INSTALL=install\n",
@@ -935,14 +956,19 @@ if (defined $makefiles{'gtk'}) {
                        $objstr . " $libstr", 69), "\n\n";
     }
     foreach $d (&deps("X.o", undef, $dirpfx, "/", "gtk")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-          "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+        printf("%s: FORCE\n", $d->{obj});
+      } else {
+        print &splitline(sprintf("%s: %s", $d->{obj},
+                                 join " ", @{$d->{deps}})), "\n";
+      }
       print &splitline("\t\$(CC) \$(COMPAT) \$(XFLAGS) \$(CFLAGS) -c $d->{deps}->[0]\n");
     }
     print "\n";
     print $makefile_extra{'gtk'}->{'end'};
     print "\nclean:\n".
     "\trm -f *.o". (join "", map { " $_" } &progrealnames("X:U")) . "\n";
+    print "\nFORCE:\n";
     select STDOUT; close OUT;
 }
 
@@ -956,7 +982,7 @@ if (defined $makefiles{'ac'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # gcc command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "\n".
@@ -993,14 +1019,19 @@ if (defined $makefiles{'ac'}) {
                        $objstr . " $libstr", 69), "\n\n";
     }
     foreach $d (&deps("X.o", undef, $dirpfx, "/", "gtk")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-          "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+        printf("%s: FORCE\n", $d->{obj});
+      } else {
+        print &splitline(sprintf("%s: %s", $d->{obj},
+                                 join " ", @{$d->{deps}})), "\n";
+      }
       print &splitline("\t\$(CC) \$(COMPAT) \$(XFLAGS) \$(CFLAGS) -c $d->{deps}->[0]\n");
     }
     print "\n";
     print $makefile_extra{'gtk'}->{'end'};
     print "\nclean:\n".
     "\trm -f *.o". (join "", map { " $_" } &progrealnames("X:U")) . "\n";
+    print "\nFORCE:\n";
     select STDOUT; close OUT;
 }
 
@@ -1011,8 +1042,8 @@ if (defined $makefiles{'mpw'}) {
     "# Makefile for $project_name under MPW.\n#\n".
     "# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
-    # MPW command line option is -d not /D
-    ($_ = $help) =~ s/=\/D/=-d /gs;
+    # MPW command line option is -d not /D (FIXME further massaging?)
+    ($_ = $help) =~ s/([=" ])\/D/\1-d /gs;
     print $_;
     print "\n\n".
     "ROptions     = `Echo \"{VER}\" | StreamEdit -e \"1,\$ replace /=(\xc5)\xa81\xb0/ 'STR=\xb6\xb6\xb6\xb6\xb6\"' \xa81 '\xb6\xb6\xb6\xb6\xb6\"'\"`".
@@ -1154,7 +1185,7 @@ if (defined $makefiles{'lcc'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # lcc command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "\n".
@@ -1166,6 +1197,8 @@ if (defined $makefiles{'lcc'}) {
     "CFLAGS = -D_WINDOWS " .
       (join " ", map {"-I$dirpfx$_"} @srcdirs) .
       "\n".
+    "# Resource compilation flags\n".
+    "RCFLAGS = \n".
     "\n".
     "# Get include directory for resource compiler\n".
     "\n".
@@ -1185,13 +1218,18 @@ if (defined $makefiles{'lcc'}) {
     }
 
     foreach $d (&deps("X.obj", "X.res", $dirpfx, "\\", "lcc")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-        "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+         printf("%s: FORCE\n", $d->{obj});
+      } else {
+         print &splitline(sprintf("%s: %s", $d->{obj},
+                          join " ", @{$d->{deps}})), "\n";
+      }
       if ($d->{obj} =~ /\.obj$/) {
 	  print &splitline("\tlcc -O -p6 \$(COMPAT)".
 			   " \$(XFLAGS) \$(CFLAGS) ".$d->{deps}->[0],69)."\n";
       } else {
-	  print &splitline("\tlrc \$(RCFL) -r ".$d->{deps}->[0],69)."\n";
+          print &splitline("\tlrc \$(RCFL) -r \$(RCFLAGS) ".
+                           $d->{deps}->[0],69)."\n";
       }
     }
     print "\n";
@@ -1199,7 +1237,9 @@ if (defined $makefiles{'lcc'}) {
     print "\nclean:\n".
     "\t-del *.obj\n".
     "\t-del *.exe\n".
-    "\t-del *.res\n";
+    "\t-del *.res\n".
+    "\n".
+    "FORCE:\n";
 
     select STDOUT; close OUT;
 }
@@ -1214,7 +1254,7 @@ if (defined $makefiles{'osx'}) {
     "#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
     "# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
     # gcc command line option is -D not /D
-    ($_ = $help) =~ s/=\/D/=-D/gs;
+    ($_ = $help) =~ s/([=" ])\/D/\1-D/gs;
     print $_;
     print
     "CC = \$(TOOLPATH)gcc\n".
@@ -1263,8 +1303,12 @@ if (defined $makefiles{'osx'}) {
                        $objstr . " $libstr", 69), "\n\n";
     }
     foreach $d (&deps("X.o", undef, $dirpfx, "/")) {
-      print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
-          "\n";
+      if ($forceobj{$d->{obj_orig}}) {
+         printf("%s: FORCE\n", $d->{obj});
+      } else {
+         print &splitline(sprintf("%s: %s", $d->{obj},
+                                  join " ", @{$d->{deps}})), "\n";
+      }
       $firstdep = $d->{deps}->[0];
       if ($firstdep =~ /\.c$/) {
 	  print "\t\$(CC) \$(COMPAT) \$(FWHACK) \$(XFLAGS) \$(CFLAGS) -c \$<\n";
@@ -1274,8 +1318,10 @@ if (defined $makefiles{'osx'}) {
     }
     print "\n".$makefile_extra{'osx'}->{'end'};
     print "\nclean:\n".
-    "\trm -f *.o *.dmg". (join "", map { " $_" } &progrealnames("U")) . "\n";
+    "\trm -f *.o *.dmg". (join "", map { " $_" } &progrealnames("U")) . "\n".
     "\trm -rf *.app\n";
+    "\n".
+    "FORCE:\n";
     select STDOUT; close OUT;
 }