[PATCH] translate dashes in filenames for headers install

The current filename->define translation does not scrub dashes so when creating stub defines for like asm-x86_64/ptrace-abi.h, we get: #define __ASM_STUB_PTRACE-ABI_H gcc just hates that sort of thing :) trivial attached patch adds - to the tr list to scrub it to _ Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

[PATCH] translate dashes in filenames for headers install
The current filename->define translation does not scrub dashes so when creating stub defines for like asm-x86_64/ptrace-abi.h, we get: #define __ASM_STUB_PTRACE-ABI_H gcc just hates that sort of thing :) trivial attached patch adds - to the tr list to scrub it to _ Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mike Frysinger · Linus Torvalds
1 parent 0d59a01bc4
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
scripts/Makefile.headersinst
@@ -109,7 +109,7 @@
 quiet_cmd_gen		  = GEN     $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
       cmd_gen		  = \
 FNAME=$(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,%,$@)			\
-STUBDEF=__ASM_STUB_`echo $$FNAME | tr a-z. A-Z_`;			\
+STUBDEF=__ASM_STUB_`echo $$FNAME | tr a-z.- A-Z__`;			\
 (echo "/* File autogenerated by 'make headers_install' */" ;		\
 echo "\#ifndef $$STUBDEF" ;						\
 echo "\#define $$STUBDEF" ;						\
...	...	@@ -109,7 +109,7 @@
109	109	quiet_cmd_gen = GEN $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
110	110	cmd_gen = \
111	111	FNAME=$(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,%,$@) \
112		-STUBDEF=__ASM_STUB_`echo $$FNAME \| tr a-z. A-Z_`; \
	112	+STUBDEF=__ASM_STUB_`echo $$FNAME \| tr a-z.- A-Z__`; \
113	113	(echo "/* File autogenerated by 'make headers_install' */" ; \
114	114	echo "\#ifndef $$STUBDEF" ; \
115	115	echo "\#define $$STUBDEF" ; \