diff options
| author | Simon Marchi <simon.marchi@efficios.com> | 2022-04-29 08:39:24 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2022-05-02 10:54:19 -0400 |
| commit | b318629fe742b2d9595eee1a2c35e81149ba33b2 (patch) | |
| tree | 85d50305df309bea98f5b6065e42721bf709c039 /gnulib/config.in | |
| parent | 73a7911e8e5f77145f93cfc5f6596aead79f6fee (diff) | |
| download | fsf-binutils-gdb-b318629fe742b2d9595eee1a2c35e81149ba33b2.zip fsf-binutils-gdb-b318629fe742b2d9595eee1a2c35e81149ba33b2.tar.gz fsf-binutils-gdb-b318629fe742b2d9595eee1a2c35e81149ba33b2.tar.bz2 | |
gnulib: update to bd11400942d6
Update the gnulib import to fixes these issues:
- GDB build with clang + glibc < 2.33.
https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=d6a07b4dc21b3118727743142c678858df442853
https://lists.gnu.org/archive/html/bug-gnulib/2022-04/msg00072.html
With glibc < 2.33, gnulib (since relatively recently) enables a
replacement for free (see gnulib/import/m4/free.m4). In that path,
clang shows this error:
make[2]: Entering directory '/home/smarchi/build/binutils-gdb-clang/gdbsupport'
CXX agent.o
In file included from /home/smarchi/src/binutils-gdb/gdbsupport/agent.cc:20:
In file included from /home/smarchi/src/binutils-gdb/gdbsupport/common-defs.h:95:
../gnulib/import/string.h:636:19: error: exception specification in declaration does not match previous declaration
_GL_EXTERN_C void free (void *) throw ();
^
../gnulib/import/stdlib.h:737:17: note: expanded from macro 'free'
# define free rpl_free
^
../gnulib/import/stdlib.h:739:1: note: previous declaration is here
_GL_FUNCDECL_RPL (free, void, (void *ptr));
^
../gnulib/import/sys/select.h:251:23: note: expanded from macro '_GL_FUNCDECL_RPL'
_GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
^
<scratch space>:139:1: note: expanded from here
rpl_free
^
The gnulib commit mentioned fixes the exception specification of `free`.
- GDB build on RHEL 7:
CC libgnu_a-openat-proc.o
In file included from /usr/include/string.h:633,
from ./string.h:41,
from ../../../binutils-gdb/gnulib/import/openat-proc.c:30:
./string.h:1105:1: error: expected identifier or '(' before '__extension__'
1105 | _GL_FUNCDECL_SYS (strndup, char *,
| ^~~~~~~~~~~~~~~~
https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=84863a1c4dc8cca8fb0f6f670f67779cdd2d543b
https://lists.gnu.org/archive/html/bug-gnulib/2022-04/msg00075.html
Change-Id: Ibd51302feece6f385d0c53e0d08921b5d95e2776
Diffstat (limited to 'gnulib/config.in')
| -rw-r--r-- | gnulib/config.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gnulib/config.in b/gnulib/config.in index f9cce7b..07efd13 100644 --- a/gnulib/config.in +++ b/gnulib/config.in @@ -1613,6 +1613,10 @@ #endif #ifdef __has_c_attribute +# if ((defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710 \ + && _GL_GNUC_PREREQ (4, 6)) +# pragma GCC diagnostic ignored "-Wpedantic" +# endif # define _GL_HAS_C_ATTRIBUTE(attr) __has_c_attribute (__##attr##__) #else # define _GL_HAS_C_ATTRIBUTE(attr) 0 |