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| author | Anton Kolesov <Anton.Kolesov@synopsys.com> | 2016-02-19 18:10:33 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-02-24 22:17:10 +0100 |
| commit | 36656f6dc23f5d0091f7a838b1885793a75e3b2f (patch) | |
| tree | b502cd43077badc91ae54db6ec88ecc84f9f77e2 | |
| parent | f78f0bdec821793fd82734ee6e6c23cd6837e5d9 (diff) | |
Advertise obstack only when chosen
This is similar to this patch for GNU glob:
ff6ce3999db93a52d1cd22510f8508b660ddf54e.
The problem is that libiberty/obstack.c file checks for
_GNU_OBSTACK_INTERFACE_VERSION == _OBSTACK_INTERFACE_VERSION and elides
libiberty obstack implementation if there is already a compatible
implementation in libc. Therefore define should be set only when obstack is
actually selected, otherwise it is not possible to build binutils and gdb
with uClibc.
Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
| -rw-r--r-- | include/gnu-versions.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/gnu-versions.h b/include/gnu-versions.h index 9f537785e..6678c9bc0 100644 --- a/include/gnu-versions.h +++ b/include/gnu-versions.h @@ -43,7 +43,9 @@ remember, if any of these versions change, the libc.so major version number must change too (so avoid it)! */ +#ifdef __UCLIBC_HAS_OBSTACK__ #define _GNU_OBSTACK_INTERFACE_VERSION 1 /* vs malloc/obstack.c */ +#endif #define _GNU_REGEX_INTERFACE_VERSION 1 /* vs posix/regex.c */ #ifdef __UCLIBC_HAS_GNU_GLOB__ #define _GNU_GLOB_INTERFACE_VERSION 1 /* vs posix/glob.c */ |