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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-23 14:59:15 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-23 15:01:51 -0700 |
| commit | df589d36817a8804d67f133890b2f453aefdf3c1 (patch) | |
| tree | 0cb06033b33420f78871abe26af3b00cffdc03be /configure.ac | |
| parent | 42ec41251584c480ee3286ff369c18629f52a7d5 (diff) | |
| download | emacs-df589d36817a8804d67f133890b2f453aefdf3c1.tar.gz | |
Simplify by using Gnulib sigdescr_np module
Inspired by a straightforward patch by Bruno Haible.
* admin/merge-gnulib (GNULIB_MODULES): Add sigdescr_np.
* configure.ac: Do not check for sys_siglist or __sys_siglist.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/sigdescr_np.c, m4/sigdescr_np.m4: New files, copied from Gnulib.
* src/sysdep.c (sys_siglist, sys_siglist_entries): Remove.
(init_signals): Do not initialize sys_siglist.
(safe_strsignal): Use sigdescr_np instead of sys_siglist.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index ace1085284e..fb9aa19d6ee 100644 --- a/configure.ac +++ b/configure.ac @@ -1772,13 +1772,6 @@ dnl On Solaris 8 there's a compilation warning for term.h because dnl it doesn't define 'bool'. AC_CHECK_HEADERS(term.h, , , -) AC_HEADER_TIME -AC_CHECK_DECLS([sys_siglist], [], [], [[#include <signal.h> - ]]) -if test $ac_cv_have_decl_sys_siglist != yes; then - # For Tru64, at least: - AC_CHECK_DECLS([__sys_siglist], [], [], [[#include <signal.h> - ]]) -fi AC_HEADER_SYS_WAIT AC_CHECK_HEADERS_ONCE(sys/socket.h) |