This patch adds mingw32 cross-compilation support to HandBrake trunk to

produce native win32 binaries. The main benefits are the binary does not have
any Cygwin runtime requirements and various host platforms can be leveraged
to build HandBrake.

Cross-compilation toolchains are complex to setup and recommended for experts
only; but once setup it can build at speeds similar to native builds,
on Darwin or Linux.

BUILD INSTRUCTIONS:
  Add mingw32 toolchain to beginning of your path and take the toolchain
  prefix from gcc (eg: i386-mingw32-gcc) and pass to configure:

    ./configure --cross=i386-ming32

PRODUCTS:
  - hb.lib (static library)
  - HandBrakeCLI.exe

DOWNLOADS:
  Contrib downloads need to be seeded with:
  - pthreads-w32-2-8-0-release.tar.gz (new)
  - xvidcore-20090311.tar.gz

SUMMARY:
  Specifically, all GUI trees are not impacted.

  configure
  - added --cross=PREFIX
  - reworked search for gcc and cross-compile related tools to use prefix

  contrib/
  - sub-patches added as needed for mingw

  contrib/xvidcore/
  - bumped from 1.1.3 -> 1.2.1+ (daily 20090311)
  - reconstituted P01-cygwin.patch
  - created new P00-darwin.patch needed for macho64 asm flag on x86_64 arch
  
  libhb/
  - uint -> uint32_t
  - remaining changes guarded by mingw32 macro.
  
  test/
  - modified to support pthread-compatibility library attach/detach.
  - all changes guarded by mingw32 macro.

BRANCHES:
  source: https://hbfork.googlecode.com/svn/branches/mingw@28
  target: svn://svn.handbrake.fr/HandBrake/trunk@2325


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2326 b64f7644-9d1e-0410-96f1-a4d463321fa5

4 files changed, 73 insertions, 32 deletions

diff --git a/make/include/contrib.defs b/make/include/contrib.defs
index cbc70866b..a3019ade7 100644
--- a/make/include/contrib.defs
+++ b/make/include/contrib.defs
@@ -83,10 +83,10 @@ define import.CONTRIB.defs
     $(1).CONFIGURE.args = !sete @dir !bootstrap !env !exe @host @prefix !deps !shared !static !extra
 
     $(1).CONFIGURE.env.CC       = CC=$$($(1).GCC.gcc)
-    $(1).CONFIGURE.env.CFLAGS   = CFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
+    $(1).CONFIGURE.env.CFLAGS   = CFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
     $(1).CONFIGURE.env.CXX      = CXX=$$($(1).GCC.gxx)
-    $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
-    $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
+    $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
+    $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="$$(call fn.ARGS,$(1).GCC,*archs ?extra)"
     $(1).CONFIGURE.env.LDFLAGS  = LDFLAGS="$$(call fn.ARGS,$(1).GCC,*archs)"
 
     $(1).CONFIGURE.env.args = !CC !CFLAGS !CXX !CXXFLAGS !CPPFLAGS !LDFLAGS
diff --git a/make/include/gcc.defs b/make/include/gcc.defs
index 35a6e50a8..f9511d1b5 100644
--- a/make/include/gcc.defs
+++ b/make/include/gcc.defs
@@ -12,7 +12,6 @@ GCC.vis     = 0
 GCC.pic     = 0
 GCC.g       = none
 GCC.O       = none
-GCC.extra   = 1
 GCC.D       =
 GCC.I       =
 GCC.muldefs = 0
@@ -24,6 +23,16 @@ GCC.L       =
 GCC.l       =
 GCC.end     = 0
 
+GCC.extra         = 1
+GCC.extra.h_o     = 1
+GCC.extra.c_o     = 1
+GCC.extra.dylib   = 1
+GCC.extra.exe     = 1
+GCC.extra.hpp_o   = 1
+GCC.extra.cpp_o   = 1
+GCC.extra.dylib++ = 1
+GCC.extra.exe++   = 1
+
 GCC.args.pipe      = -pipe
 GCC.args.strip     = -Wl,-S
 GCC.args.dylib     = -dynamiclib
@@ -40,7 +49,6 @@ GCC.args.g.max     = -gdwarf-2 -g3
 GCC.args.O.none    = -O0
 GCC.args.O.size    = -Os
 GCC.args.O.speed   = -O3
-GCC.args.extra     =
 GCC.args.D         = -D$(1)
 GCC.args.I         = -I$(1)
 GCC.args.muldefs   = -Wl,--allow-multiple-definition
@@ -51,6 +59,16 @@ GCC.args.L         = -L$(1)
 GCC.args.l         = -l$(1)
 GCC.args.end       = -Wl,--end-group
 
+GCC.args.extra         =
+GCC.args.extra.h_o     =
+GCC.args.extra.c_o     =
+GCC.args.extra.dylib   =
+GCC.args.extra.exe     =
+GCC.args.extra.hpp_o   =
+GCC.args.extra.cpp_o   =
+GCC.args.extra.dylib++ =
+GCC.args.extra.exe++   =
+
 ###############################################################################
 
 define import.GCC
@@ -68,7 +86,6 @@ define import.GCC
     $(1).GCC.pic     = $$(GCC.pic)
     $(1).GCC.g       = $$(GCC.g)
     $(1).GCC.O       = $$(GCC.O)
-    $(1).GCC.extra   = $$(GCC.extra)
     $(1).GCC.D       = $$(GCC.D)
     $(1).GCC.I       = $$(GCC.I)
     $(1).GCC.muldefs = $$(GCC.muldefs)
@@ -80,6 +97,16 @@ define import.GCC
     $(1).GCC.l       = $$(GCC.l)
     $(1).GCC.end     = $$(GCC.end)
 
+    $(1).GCC.extra         = $$(GCC.extra)
+    $(1).GCC.extra.h_o     = $$(GCC.extra.h_o)
+    $(1).GCC.extra.c_o     = $$(GCC.extra.c_o)
+    $(1).GCC.extra.dylib   = $$(GCC.extra.dylib)
+    $(1).GCC.extra.exe     = $$(GCC.extra.exe)
+    $(1).GCC.extra.hpp_o   = $$(GCC.extra.hpp_o)
+    $(1).GCC.extra.cpp_o   = $$(GCC.extra.cpp_o)
+    $(1).GCC.extra.dylib++ = $$(GCC.extra.dylib++)
+    $(1).GCC.extra.exe++   = $$(GCC.extra.exe++)
+
     $(1).GCC.args.pipe      = $$(GCC.args.pipe)
     $(1).GCC.args.strip     = $$(GCC.args.strip)
     $(1).GCC.args.dylib     = $$(GCC.args.dylib)
@@ -96,7 +123,6 @@ define import.GCC
     $(1).GCC.args.O.none    = $$(GCC.args.O.none)
     $(1).GCC.args.O.size    = $$(GCC.args.O.size)
     $(1).GCC.args.O.speed   = $$(GCC.args.O.speed)
-    $(1).GCC.args.extra     = $$(GCC.args.extra)
     $(1).GCC.args.D         = $$(GCC.args.D)
     $(1).GCC.args.I         = $$(GCC.args.I)
     $(1).GCC.args.muldefs   = $$(GCC.args.muldefs)
@@ -107,25 +133,35 @@ define import.GCC
     $(1).GCC.args.l         = $$(GCC.args.l)
     $(1).GCC.args.end       = $$(GCC.args.end)
 
+    $(1).GCC.args.extra         = $$(GCC.args.extra)
+    $(1).GCC.args.extra.h_o     = $$(GCC.args.extra.h_o)
+    $(1).GCC.args.extra.c_o     = $$(GCC.args.extra.c_o)
+    $(1).GCC.args.extra.dylib   = $$(GCC.args.extra.dylib)
+    $(1).GCC.args.extra.exe     = $$(GCC.args.extra.exe)
+    $(1).GCC.args.extra.hpp_o   = $$(GCC.args.extra.hpp_o)
+    $(1).GCC.args.extra.cpp_o   = $$(GCC.args.extra.cpp_o)
+    $(1).GCC.args.extra.dylib++ = $$(GCC.args.extra.dylib++)
+    $(1).GCC.args.extra.exe++   = $$(GCC.args.extra.exe++)
+
     ###########################################################################
 
     $(1).GCC.c = -c $$(4)
     $(1).GCC.o = -o $$(3)
 
     # FUNCTION: C precompiled headers
-    $(1).GCC.H_O.args = !gcc ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra *D *I !c !o
+    $(1).GCC.H_O.args = !gcc ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra ?extra.h_o *D *I !c !o
     $(1).GCC.H_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.H_O.args),$$(1),$$(2))
 
     # FUNCTION: C compile source
-    $(1).GCC.C_O.args = !gcc ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra *D *I !c !o
+    $(1).GCC.C_O.args = !gcc ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra ?extra.c_o *D *I !c !o
     $(1).GCC.C_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.C_O.args),$$(1),$$(2))
 
     # FUNCTION: C++ precompile headers
-    $(1).GCC.HPP_O.args = !gxx ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra *D *I !c !o
+    $(1).GCC.HPP_O.args = !gxx ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra ?extra.hpp_o *D *I !c !o
     $(1).GCC.HPP_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.HPP_O.args),$$(1),$$(2))
 
     # FUNCTION: C++ compile source
-    $(1).GCC.CPP_O.args = !gxx ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra *D *I !c !o
+    $(1).GCC.CPP_O.args = !gxx ?pipe ?ML ?H *W *archs ?vis ?pic .g .O ?extra ?extra.cpp_o *D *I !c !o
     $(1).GCC.CPP_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.CPP_O.args),$$(1),$$(2))
 
     ###########################################################################
@@ -133,18 +169,18 @@ define import.GCC
     $(1).GCC.i = $$(4)
 
     # FUNCTION: C link dynamic-lib
-    $(1).GCC.DYLIB.args = !gcc ?pipe ?strip ?dylib ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.DYLIB.args = !gcc ?pipe ?strip ?dylib ?extra.dylib ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.DYLIB = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.DYLIB.args),$$(1),$$(2))
 
     # FUNCTION: C link executable
-    $(1).GCC.EXE.args = !gcc ?pipe ?strip ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.EXE.args = !gcc ?pipe ?strip ?extra.exe ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.EXE = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.EXE.args),$$(1),$$(2))
 
     # FUNCTION: C++ link dynamic-lib
-    $(1).GCC.DYLIB++.args = !gxx ?pipe ?strip ?dylib ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.DYLIB++.args = !gxx ?pipe ?strip ?dylib ?extra.dylib++ ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.DYLIB++ = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.DYLIB++.args),$$(1),$$(2))
 
     # FUNCTION: C++ link executable
-    $(1).GCC.EXE++.args = !gxx ?pipe ?strip ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.EXE++.args = !gxx ?pipe ?strip ?extra.exe++ ?ML *W *archs ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.EXE++ = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.EXE++.args),$$(1),$$(2))
 endef
diff --git a/make/include/main.defs b/make/include/main.defs
index f07678b79..a1bafbb92 100644
--- a/make/include/main.defs
+++ b/make/include/main.defs
@@ -10,7 +10,7 @@ include $(SRC/)make/include/tool.defs
 
 MODULES += contrib/a52dec
 
-ifneq (,$(filter $(BUILD.system),cygwin))
+ifneq (,$(filter $(BUILD.system),cygwin mingw))
     MODULES += contrib/bzip2
 endif
 
@@ -27,10 +27,15 @@ MODULES += contrib/libsamplerate
 MODULES += contrib/libtheora
 MODULES += contrib/libvorbis
 MODULES += contrib/mpeg2dec
+
+ifneq (,$(filter $(BUILD.system),mingw))
+    MODULES += contrib/pthreadw32
+endif
+
 MODULES += contrib/x264
 MODULES += contrib/xvidcore
 
-ifneq (,$(filter $(BUILD.system),cygwin))
+ifneq (,$(filter $(BUILD.system),cygwin mingw))
     MODULES += contrib/zlib
 endif
 
@@ -39,21 +44,21 @@ MODULES += libhb
 
 ###############################################################################
 
-## test module is replaced with macosx when Darwin+Xcode
-ifneq (,$(filter $(BUILD.system),darwin))
-    ifeq (1,$(FEATURE.xcode))
-        MODULES += macosx
-    else
-        MODULES += test
-    endif
+ifeq (1-darwin,$(FEATURE.xcode)-$(BUILD.system))
+    ## use macosx module when xcode+darwin
+    MODULES += macosx
 else
+    ## default is to build CLI
     MODULES += test
 endif
 
-ifneq (,$(filter $(BUILD.system),linux))
-    ifeq (1,$(FEATURE.gtk))
-        MODULES += gtk
-    endif
+ifeq (1-mingw,$(FEATURE.gtk.mingw)-$(BUILD.system))
+    MODULES += gtk
+endif
+
+ifeq (1-linux,$(FEATURE.gtk)-$(BUILD.system))
+    ## build gtk when gtk+linux
+    MODULES += gtk
 endif
 
 ###############################################################################
@@ -63,5 +68,5 @@ MODULES += doc
 ###############################################################################
 
 include $(MODULES:%=$(SRC/)%/module.defs)
-include $(SRC/)make/variant/$(HOST.system).defs
--include $(SRC/)make/variant/$(HOST.system).$(BUILD.machine).defs
+include $(SRC/)make/variant/$(BUILD.system).defs
+-include $(SRC/)make/variant/$(BUILD.system).$(BUILD.machine).defs
diff --git a/make/include/main.rules b/make/include/main.rules
index d1a16212a..2b288ab31 100644
--- a/make/include/main.rules
+++ b/make/include/main.rules
@@ -33,8 +33,8 @@ mrproper: xclean
 include $(SRC/)make/include/base.rules
 
 include $(MODULES:%=$(SRC/)%/module.rules)
--include $(SRC/)make/variant/$(HOST.system).rules
--include $(SRC/)make/variant/$(HOST.system).$(BUILD.machine).rules
+-include $(SRC/)make/variant/$(BUILD.system).rules
+-include $(SRC/)make/variant/$(BUILD.system).$(BUILD.machine).rules
 
 ###############################################################################