Re: cc-version not available to change EXTRA_CFLAGS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



 On Sat, Jan 21, Olaf Hering wrote:

> 
> I want to add a gcc version check for reiserfs, on akpms request.

This debug patch still doesnt work in 2.6.18-rc2:


make -kj 14 O=$O

scripts/gcc-version.sh: line 11: _c_flags: command not found
scripts/gcc-version.sh: line 12: _c_flags: command not found
+ '[' 0000 -lt 0500 ']'
+ echo -O1


---
 fs/reiserfs/Makefile |    1 +
 1 file changed, 1 insertion(+)

Index: linux-2.6.18-rc2/fs/reiserfs/Makefile
===================================================================
--- linux-2.6.18-rc2.orig/fs/reiserfs/Makefile
+++ linux-2.6.18-rc2/fs/reiserfs/Makefile
@@ -30,6 +30,7 @@ endif
 ifeq ($(CONFIG_PPC32),y)
 EXTRA_CFLAGS := -O1
 endif
+EXTRA_CFLAGS += $(shell set -x ; if [ $(call cc-version) -lt 0500 ] ; then echo -O1 ; fi ;)
 
 TAGS:
 	etags *.c
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux