1 files changed, 81 insertions, 0 deletions
diff --git a/extra/locale/Makefile b/extra/locale/Makefile
new file mode 100644
index 000000000..5d0617c7d
--- /dev/null
+++ b/extra/locale/Makefile
@@ -0,0 +1,81 @@
+
+TOPDIR = ../../
+include $(TOPDIR)Rules.mak
+
+CFLAGS_wc8bit=-DCTYPE_PACKED=1
+CFLAGS_mmap=
+ifeq ($(strip $(HAS_WCHAR)),true)
+    CFLAGS_wc8bit += -DDO_WIDE_CHAR=1
+    CFLAGS_mmap += -D__WCHAR_ENABLED=1
+endif
+
+all: links-target
+
+codesets.txt:
+	echo You need to create a codesets.txt file.  Read the README.
+
+gen_wc8bit: gen_wc8bit.c
+	gcc -Os -Wall $(CFLAGS_wc8bit) gen_wc8bit.c -o gen_wc8bit
+
+c8tables.h: gen_wc8bit codesets.txt
+	./gen_wc8bit `cat codesets.txt`
+
+gen_wctype: gen_wctype.c
+	gcc -Os -Wall gen_wctype.c -o gen_wctype
+
+# Warning! Beware tr_TR toupper/tolower exceptions!
+# Warning! Ignore the width table.  It will go away.
+wctables.h: gen_wctype
+	./gen_wctype en_US
+
+gen_locale: gen_locale.c c8tables.h
+	gcc -Os -Wall gen_locale.c -o gen_locale
+
+# TODO: if no wide char support, we should auto-disable all UTF-8 locales
+locale_tables.h: gen_locale locales.txt
+	./gen_locale locales.txt
+
+lt_defines.h: locale_tables.h
+	grep "^#define" locale_tables.h > lt_defines.h
+
+ifneq ($(TARGET_ARCH),$(NATIVE_ARCH))
+
+locale.mmap: gen_mmap
+	echo Your locale.mmap file is either missing or out of date.
+	echo The developmental code can only generate one for the
+	echo target arch == native arch case.  Sorry.
+else
+
+gen_mmap: gen_mmap.c c8tables.h wctables.h locale_tables.h
+	gcc $(CFLAGS_mmap) -Os -Wall -static gen_mmap.c -o gen_mmap
+
+locale.mmap: gen_mmap
+	./gen_mmap
+
+endif
+
+lmmtolso: lmmtolso.c
+	gcc -Os -Wall lmmtolso.c -o lmmtolso
+
+locale_data.c: lmmtolso locale.mmap
+	./lmmtolso
+
+locale_data.o: locale_data.c lt_defines.h
+	$(CC) -c locale_data.c
+	$(STRIPTOOL) -x -R .note -R .comment locale_data.o
+
+uClibc_locale_data.h: c8tables.h wctables.h lt_defines.h locale_mmap.h
+	grep -v "define __LC" lt_defines.h > uClibc_locale_data.h
+	cat c8tables.h wctables.h locale_mmap.h >> uClibc_locale_data.h
+
+links-target: locale_data.o uClibc_locale_data.h
+	ln -sf ../../../extra/locale/locale_data.o ../../libc/misc/locale
+	cp uClibc_locale_data.h ../../libc/sysdeps/linux/common/bits/
+
+clean:
+	rm -f *.[oa] *~ core
+	rm -f gen_wc8bit gen_wctype gen_locale
+	rm -f c8tables.h wctables.h locale_tables.h lt_defines.h
+	rm -f gen_mmap locale.mmap lmmtolso
+	rm -f locale_data.c locale_data.o  uClibc_locale_data.h
+