diff options
| author | Romain Naour <romain.naour@gmail.com> | 2016-07-24 16:49:13 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-07-24 21:52:29 +0200 |
| commit | 560334bb2a46a77081a3944d092df7732dfca432 (patch) | |
| tree | b796caef67d9f58e12637d633b9b1fa934c3c31d /package/gdb | |
| parent | 5f2ff6064497637d1af04a163d83e849902f4bc7 (diff) | |
package/gdb: fix gnulib issue with musl and uClibc toolchains
Starting with gdb 7.11, the bundled gnulib want to use rpl_gettimeofday
(gettimeofday replacement) due bad guessing when cross-compiling with musl
and uClibc toolchains. Instead of patching gnulib configure script to fix
the test, use gl_cv_func_gettimeofday_clobber=no to not use rpl_gettimeofday.
Thanks to Thomas Petazzoni to suggest this patch.
Reported upstream:
https://sourceware.org/bugzilla/show_bug.cgi?id=19798
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/gdb')
| -rw-r--r-- | package/gdb/gdb.mk | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk index 1e23e5a36..1c778e909 100644 --- a/package/gdb/gdb.mk +++ b/package/gdb/gdb.mk @@ -68,6 +68,13 @@ GDB_DISABLE_BINUTILS_CONF_OPTS = \ --disable-ld \ --disable-gas +# Starting with gdb 7.11, the bundled gnulib tries to use +# rpl_gettimeofday (gettimeofday replacement) due to the code being +# unable to determine if the replacement function should be used or +# not when cross-compiling with uClibc or musl as C libraries. So use +# gl_cv_func_gettimeofday_clobber=no to not use rpl_gettimeofday, +# assuming musl and uClibc have a properly working gettimeofday +# implementation. GDB_CONF_ENV = \ ac_cv_type_uintptr_t=yes \ gt_cv_func_gettext_libintl=yes \ @@ -77,7 +84,8 @@ GDB_CONF_ENV = \ bash_cv_must_reinstall_sighandlers=no \ bash_cv_func_sigsetjmp=present \ bash_cv_have_mbstate_t=yes \ - gdb_cv_func_sigsetjmp=yes + gdb_cv_func_sigsetjmp=yes \ + gl_cv_func_gettimeofday_clobber=no # The shared only build is not supported by gdb, so enable static build for # build-in libraries with --enable-static. |