[PATCH]: Workaround cpp bug with orbit-2-idl in non C locale

[fherrera onirica com]

	Hi. Here is a fix for building ORBit-2 and libbonobo in non-C locales.

	When orbit-idl-2 is invoked to generate deps files in a non-C locale,
it generates invalid deps files. For example, under LC_ALL=es_ES:

 ../../src/idl-compiler/orbit-idl-2 --showcpperrors --deps ./.deps/poatest.idl.P poatest.idl

will generate this .deps/poatest.idl.P:
poatest-stubs.c poatest-skels.c poatest-common.c poatest.h poatest-skelimpl.c
poatest-imodule.c :  \        poatest.idl \
        <interno> \
        <línea de orden> \
        poatest.idl


Where <interno> and <linea de orden> are just trash.

	I think the real problem is with cpp0 (that really generates the
file), when invoked with es_ES locale as orbit-idl-2 does:

/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/cpp0 -lang-c -I- -D__GNUC__=3
-D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=2 -D__GXX_ABI_VERSION=102 -D__ELF__
-Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__
-D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__
-D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__
-D__tune_i386__ -D__ORBIT_IDL__ poatest.idl

	It generates the offensive deps.
I don't know much about cpp internals, but this seems really wrong in
cppinit.c:
    _cpp_do_file_change (pfile, LC_RENAME, _("<built-in>"), 1, 0);
      init_builtins (pfile);
      _cpp_do_file_change (pfile, LC_RENAME, _("<command line>"), 1, 0);

both strings are marked for translation (and LC_* here doesn't mean locale!).


	I will ask the gcc people about this, but anyway, to make ORBit-2 
and libbonoboui buildable under a non-C locale, here are two patches for 
Makefile.am and Makefile.shared that only do LC_ALL="" before invoking
orbit-idl-2. 

	I think this will make GNOME more buildable for Spanish users (gcc is
translated to few languages :) that now was removing .deps by hand, or running
jhbuild with C locale. Ok to commit?

Salu2

--
Fernando Herrera de las Heras
Onírica: aálisis, disño e implantacón de soluciones inforáticas
http://www.onirica.com





Index: Makefile.shared
===================================================================
RCS file: /cvs/gnome/ORBit2/Makefile.shared,v
retrieving revision 1.7
diff -u -u -r1.7 Makefile.shared
--- Makefile.shared	14 Apr 2003 18:05:10 -0000	1.7
+++ Makefile.shared	11 Jun 2003 23:52:12 -0000
@@ -2,7 +2,7 @@
 
 %.h %-stubs.c %-skels.c %-common.c %-imodule.c %-skelimpl.c: $(IDL_DIR)%.idl $(IDL_COMPILER)
 	-(rm -f $(*).h $(*)-stubs.c $(*)-skels.c $(*)-common.c $(*)-imodule.c $(*)-skelimpl.c || true) > /dev/null
-	$(IDL_COMPILER) $(IDL_FLAGS) --deps $(*D)/.deps/$(*F).idl.P $< 
+	LC_ALL="C" $(IDL_COMPILER) $(IDL_FLAGS) --deps $(*D)/.deps/$(*F).idl.P $< 
 	for I in $(*).h $(*)-stubs.c $(*)-skels.c $(*)-common.c $(*)-imodule.c $(*)-skelimpl.c; do \
 		if test -f $$I; then \
 			sed -e 's,OObject,Object,g' -e 's,TTypeCode,TypeCode,g' $$I > $$I.out; \

? autom4te.cache
? stamp-h1
? activation-server/test-performance
? tests/test-thread
Index: bonobo/Makefile.am
===================================================================
RCS file: /cvs/gnome/libbonobo/bonobo/Makefile.am,v
retrieving revision 1.73
diff -u -u -r1.73 Makefile.am
--- bonobo/Makefile.am	9 Jun 2003 16:20:15 -0000	1.73
+++ bonobo/Makefile.am	12 Jun 2003 00:35:36 -0000
@@ -44,7 +44,7 @@
 idl_flags = -I$(top_srcdir)/idl -D__Bonobo_COMPILATION
 
 $(CORBA_SOURCE): $(idls) $(ORBIT_IDL)
-	$(ORBIT_IDL) $(idl_flags) $(top_srcdir)/idl/Bonobo.idl
+	LC_ALL="" $(ORBIT_IDL) $(idl_flags) $(top_srcdir)/idl/Bonobo.idl
 
 lib_LTLIBRARIES = libbonobo-2.la
 
Index: bonobo-activation/Makefile.am
===================================================================
RCS file: /cvs/gnome/libbonobo/bonobo-activation/Makefile.am,v
retrieving revision 1.48
diff -u -u -r1.48 Makefile.am
--- bonobo-activation/Makefile.am	9 Jun 2003 13:17:55 -0000	1.48
+++ bonobo-activation/Makefile.am	12 Jun 2003 00:35:39 -0000
@@ -81,7 +81,7 @@
 	echo "IDL_DIR: $(IDL_DIR)"
 	echo "IDL file: $<"
 	-(rm -f $(*).h $(*)-stubs.c $(*)-skels.c $(*)-common.c $(*)-imodule.c $(*)-skelimpl.c || true) > /dev/null
-	$(ORBIT_IDL) $(IDL_FLAGS) "-D__$(*)_COMPILATION" --deps $(*D)/.deps/$(*F).idl.P $<
+	LC_ALL="" $(ORBIT_IDL) $(IDL_FLAGS) "-D__$(*)_COMPILATION" --deps $(*D)/.deps/$(*F).idl.P $<
 
 if MAINTAINER_MODE
 DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
Index: idl/Makefile.am
===================================================================
RCS file: /cvs/gnome/libbonobo/idl/Makefile.am,v
retrieving revision 1.52
diff -u -u -r1.52 Makefile.am
--- idl/Makefile.am	16 Apr 2003 19:10:52 -0000	1.52
+++ idl/Makefile.am	12 Jun 2003 00:35:41 -0000
@@ -61,7 +61,7 @@
 	-export-dynamic -module -avoid-version -no-undefined
 
 $(IMODULE_SOURCE): $(idl_DATA) $(ORBIT_IDL)
-	$(ORBIT_IDL) $(idl_flags) --imodule $(top_srcdir)/idl/Bonobo.idl
+	LC_ALL="" $(ORBIT_IDL) $(idl_flags) --imodule $(top_srcdir)/idl/Bonobo.idl
 
 DONT_DIST_SOURCE = $(IMODULE_SOURCE)
 
Index: samples/echo/Makefile.am
===================================================================
RCS file: /cvs/gnome/libbonobo/samples/echo/Makefile.am,v
retrieving revision 1.27
diff -u -u -r1.27 Makefile.am
--- samples/echo/Makefile.am	16 Apr 2003 19:10:54 -0000	1.27
+++ samples/echo/Makefile.am	12 Jun 2003 00:35:42 -0000
@@ -40,7 +40,7 @@
 libEcho_a_SOURCES = $(ECHO_CORBA_GENERATED)
 
 $(ECHO_CORBA_GENERATED): Bonobo_Sample_Echo.idl $(ORBIT_IDL)
-	$(ORBIT_IDL) -I$(top_srcdir)/idl $(srcdir)/Bonobo_Sample_Echo.idl
+	LC_ALL="" $(ORBIT_IDL) -I$(top_srcdir)/idl $(srcdir)/Bonobo_Sample_Echo.idl
 
 serverdir = $(libdir)/bonobo/servers
 server_in_files = $(server_dot_in)
Index: tests/test-activation/Makefile.am
===================================================================
RCS file: /cvs/gnome/libbonobo/tests/test-activation/Makefile.am,v
retrieving revision 1.38
diff -u -u -r1.38 Makefile.am
--- tests/test-activation/Makefile.am	13 May 2003 14:41:35 -0000	1.38
+++ tests/test-activation/Makefile.am	12 Jun 2003 00:35:42 -0000
@@ -55,7 +55,7 @@
 plugin.h plugin-common.c plugin-stubs.c plugin-skels.c: plugin_built
 
 empty_built: empty.idl $(ORBIT_IDL)
-	$(ORBIT_IDL) $(srcdir)/empty.idl
+	LC_ALL="" $(ORBIT_IDL) $(srcdir)/empty.idl
 	touch empty_built
 
 plugin_built: plugin.idl $(ORBIT_IDL)