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author | Tom Tromey <tromey@redhat.com> | 2013-11-11 07:35:57 -0700 |
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committer | Tom Tromey <tromey@redhat.com> | 2013-11-11 07:35:57 -0700 |
commit | 99c1d4518bf2ff230eaa6ee54c08e85f2d6c008e (patch) | |
tree | dd357b44c69bcd6b68cd3e46f205173cb3f5ffbb /gdb/configure | |
parent | 8ca5801b3a05240125a79cd5ba090c98dcc584f8 (diff) | |
download | gdb-99c1d4518bf2ff230eaa6ee54c08e85f2d6c008e.zip gdb-99c1d4518bf2ff230eaa6ee54c08e85f2d6c008e.tar.gz gdb-99c1d4518bf2ff230eaa6ee54c08e85f2d6c008e.tar.bz2 |
fix "tkill" check
An earlier patch removed the check for "syscall" since the results
were not used in the C code. However, the result was used, via the
cache variable, elsewhere in configure.
This patch fixes the problem by checking for "syscall" at the point at
which HAVE_TKILL_SYSCALL is defined.
2013-11-11 Tom Tromey <tromey@redhat.com>
* config.in, configure: Rebuild.
* configure.ac (HAVE_TKILL_SYSCALL): Check for "syscall".
Diffstat (limited to 'gdb/configure')
-rwxr-xr-x | gdb/configure | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gdb/configure b/gdb/configure index 1728d09..8b20a13 100755 --- a/gdb/configure +++ b/gdb/configure @@ -12454,10 +12454,15 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } fi -if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then +if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then + ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" +if test "x$ac_cv_func_syscall" = x""yes; then : $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h + +fi + fi ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |