fdo#62442: Move the InfoPlist.strings files into the app from langpacks

The digital signature of an app bundle includes an integrity check for
the Resources subtree. This is the normal place for Mac apps to have
their read-only non-code "resources". In LibreOffice it is currently
not much used, though.

The signature thus breaks when a lang pack installer is run and plops
its InfoPlist.strings file into the "Resources" subtree. This file
contains translations of strings in the app's Info.plist file. For
LibreOffice, it contains translations only for some of the file type
names in Info.plist. (Why only some, I don't know.)

Files installed by a lang pack insaller into other locations in the
app bundle don't harm the signature.

Making the InfoPlist.strings files be distributed as part of the main
app bundle instead of in langpacks should keep the signature valid
even if a lang pack is installed. The InfoPlist.strings files are
small so the size of the main app should not grow significantly.

This required introduction of a new functionality in scp2: The
possibility to generate a list of several complete File or Directory
stanzas, one for each language for which translations are being
built.

(This is different from the existing functionality, used for files
that go into lang packs, where a stanza contains several Name or
HostName attributes (or whatever the term is) where the attribute
names are qualified with the language code in parens.)

Change-Id: I3afd9b08944fe1bccb5f0c881d740d260f589e39

scp2/macros/macro.pl

@@ -21,6 +21,7 @@ my $destfile;
 my $config_stamp;
 my $lastcompletelangiso_var;
 my $completelangiso_var = $ENV{COMPLETELANGISO_VAR};
+my $help_langs_var = $ENV{HELP_LANGS};
 
 if ( !defined $completelangiso_var) {
     print STDERR "ERROR: No language defined!\n";
@@ -33,13 +34,15 @@ if (!args_require_build()) {
 }
 
 my @completelangiso = split " +", $completelangiso_var;
-my @helplangs = split " +", $ENV{HELP_LANGS};
+my @helplangs = split " +", $help_langs_var;
 
 open OUTFILE, ">$outfile" or die "$0 ERROR: cannot open $outfile for writing!\n";
 
 print OUTFILE "// generated file, do not edit\n\n";
 print OUTFILE "// languages used for last time generation\n";
 print OUTFILE "// completelangiso: $completelangiso_var\n\n";
+print OUTFILE "// help_langs: $help_langs_var\n\n";
+write_ITERATE_ALL_LANG();
 write_ALL_LANG();
 write_OTHER_LANGS();
 write_DIR_ISOLANGUAGE_ALL_LANG_2();
@@ -57,6 +60,38 @@ close OUTFILE;
 
 rename $outfile, $destfile;
 
+sub write_ITERATE_ALL_LANG
+{
+    print OUTFILE "#define ITERATE_ALL_LANG_FILE(gid,dir,macro,name,ext) ";
+    foreach $lang (@helplangs) {
+        my $shortlang = $lang;
+        $shortlang = "en" if $shortlang eq "en-US";
+        my $speciallang = $lang;
+        $speciallang =~ s/-/_/;
+        print OUTFILE "\\\nFile CONCAT3(gid_File_,gid,_$speciallang)";
+        print OUTFILE "\\\n\tDir = CONCAT3(gid_Dir_,dir,_$speciallang);";
+        print OUTFILE "\\\n\tmacro;";
+        print OUTFILE "\\\n\tName = STRING(CONCAT3(name,_$lang,ext)); ";
+        print OUTFILE "\\\nEnd ";
+        print OUTFILE "\\\n";
+    }
+    print OUTFILE "\n\n";
+
+    print OUTFILE "#define ITERATE_ALL_LANG_DIR_LPROJ(gid,parent) ";
+    foreach $lang (@helplangs) {
+        my $shortlang = $lang;
+        $shortlang = "en" if $shortlang eq "en-US";
+        my $speciallang = $lang;
+        $speciallang =~ s/-/_/;
+        print OUTFILE "\\\nDirectory CONCAT3(gid_Dir_,gid,_$speciallang)";
+        print OUTFILE "\\\n\tParentID = CONCAT2(gid_Dir_,parent);";
+        print OUTFILE "\\\n\tDosName = \"$shortlang.lproj\"; ";
+        print OUTFILE "\\\nEnd ";
+        print OUTFILE "\\\n";
+    }
+    print OUTFILE "\n\n";
+}
+
 sub write_ALL_LANG
 {
     print OUTFILE "#define ALL_LANG(ident, resid) ";

scp2/source/ooo/directory_ooo.scp

@@ -26,10 +26,7 @@ End
 #endif
 
 #ifdef MACOSX
-Directory gid_Dir_Bundle_Contents_Resources_Lang
-    ParentID = gid_Dir_Bundle_Contents_Resources;
-    DIR_ISOLANGUAGE_ALL_LANG_LPROJ;
-End
+ITERATE_ALL_LANG_DIR_LPROJ(Bundle_Contents_Resources_Lang,Bundle_Contents_Resources)
 #endif
 
 #ifdef MACOSX

scp2/source/ooo/file_ooo.scp

@@ -756,12 +756,7 @@ End
 #endif
 
 #ifdef MACOSX
-File gid_File_InfoPlist_Lang
-    Dir = gid_Dir_Bundle_Contents_Resources_Lang;
-    ARCHIVE_TXT_FILE_BODY;
-    Styles = (ARCHIVE);
-    EXTRA_ALL_LANG(InfoPlist,zip);
-End
+ITERATE_ALL_LANG_FILE(InfoPlist_Lang,Bundle_Contents_Resources_Lang,ARCHIVE_TXT_FILE_BODY,InfoPlist,.zip)
 #endif
 
 #ifdef MACOSX