gentoo-overlay/dev-embedded/scratchbox2/files/scratchbox2-2.0-use-system-lua.patch

diff --git a/Makefile b/Makefile
index c5b26cc..da48ea0 100644
--- a/Makefile
+++ b/Makefile
@@ -60,7 +60,7 @@ subdirs = luaif preload utils
 -include config.mak
 
 CFLAGS += -I$(OBJDIR)/include -I$(SRCDIR)/include
-CFLAGS += -I$(SRCDIR)/luaif/lua-5.1.4/src
+# CFLAGS += -I$(SRCDIR)/luaif/lua-5.1.4/src
 CFLAGS += -D_GNU_SOURCE=1 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1
 CFLAGS += -DSCRATCHBOX_ROOT="$(prefix)"
 CFLAGS += $(MACH_CFLAG)
@@ -103,10 +103,7 @@ regular: .configure .version
 	@$(MAKE) -f $(SRCDIR)/Makefile --include-dir=$(SRCDIR) SRCDIR=$(SRCDIR) do-all
 
 multilib:
-	@mkdir -p obj-32
-	@mkdir -p obj-64
-	@$(MAKE) MACH_CFLAG=-m32 -C obj-32 --include-dir=.. -f ../Makefile SRCDIR=.. regular
-	@$(MAKE) MACH_CFLAG=-m64 -C obj-64 --include-dir=.. -f ../Makefile SRCDIR=.. regular
+	@$(MAKE) MACH_CFLAG=-m64 regular
 
 
 gcc_bins = addr2line ar as cc c++ c++filt cpp g++ gcc gcov gdb gdbtui gprof ld nm objcopy objdump ranlib rdi-stub readelf run size strings strip
@@ -230,8 +227,7 @@ endif
 multilib_prefix=$(prefix)
 
 install-multilib: multilib
-	@$(MAKE) -C obj-32 --include-dir=.. -f ../Makefile SRCDIR=.. do-install-multilib bitness=32
-	@$(MAKE) -C obj-64 --include-dir=.. -f ../Makefile SRCDIR=.. do-install-multilib bitness=64
+	@$(MAKE) do-install-multilib bitness=64
 
 do-install-multilib: install-noarch
 	$(P)INSTALL
diff --git a/luaif/Makefile b/luaif/Makefile
index 28e8885..5e1af6f 100644
--- a/luaif/Makefile
+++ b/luaif/Makefile
@@ -5,7 +5,7 @@ objs := $(D)/luaif.o $(D)/sb_log.o $(D)/paths.o $(D)/argvenvp.o
 $(D)/sb_log.o: preload/exported.h
 
 luaif/libluaif.a: $(objs)
-luaif/libluaif.a: override CFLAGS := $(CFLAGS) -O2 -g -fPIC -Wall -W -I$(SRCDIR)/$(LUASRC) -I$(OBJDIR)/preload -I$(SRCDIR)/preload
+luaif/libluaif.a: override CFLAGS := $(CFLAGS) -O2 -g -fPIC -Wall -W -I$(OBJDIR)/preload -I$(SRCDIR)/preload
 luaif/libluaif.a: override LDFLAGS := $(LDFLAGS)
 luaif/libluaif.a: override LIBS := 
 
@@ -24,5 +24,5 @@ luaif/liblua.a: override CFLAGS := -O2 -g -fPIC -Wall -W $(CFLAGS)
 luaif/liblua.a: override LDFLAGS := $(LDFLAGS)
 luaif/liblua.a: override LIBS :=
 
-targets := $(targets) $(D)/libluaif.a $(D)/liblua.a
+targets := $(targets) $(D)/libluaif.a
 
diff --git a/preload/Makefile b/preload/Makefile
index 9f785ba..5094dbc 100644
--- a/preload/Makefile
+++ b/preload/Makefile
@@ -8,7 +8,7 @@ LIBSB2_LDFLAGS = -Wl,-soname=$(LIBSB2_SONAME) \
 # DO NOT add any libraries that depend on libpthread to
 # LIBSB2_LIBS or LIBS!! see the comments in luaif.c.
 
-LIBSB2_LIBS =
+LIBSB2_LIBS = -llua
 SHLIBEXT = so
 else
 LIBSB2_LIBS =
@@ -17,7 +17,7 @@ endif
 
 
 $(D)/libsb2.$(SHLIBEXT): $(call O,$(objs))
-$(D)/libsb2.$(SHLIBEXT): luaif/libluaif.a luaif/liblua.a
+$(D)/libsb2.$(SHLIBEXT): luaif/libluaif.a
 $(D)/libsb2.$(SHLIBEXT): CFLAGS := $(CFLAGS) -fPIC -Wall -W \
 		-I$(SRCDIR)/preload -Ipreload/ $(PROTOTYPEWARNINGS)
 $(D)/libsb2.$(SHLIBEXT): LDFLAGS := $(LDFLAGS) $(LIBSB2_LDFLAGS)