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| author | Philipp Stephani <phst@google.com> | 2021-04-11 16:50:29 +0200 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2021-04-11 16:50:29 +0200 |
| commit | 725fc96b706c57ef8ceca5e7d82b175d9a72e845 (patch) | |
| tree | c225822c92335d5982cc1e1d672bc2eb01f70777 /configure.ac | |
| parent | d06c54db1b3504caed8673216a72b117d0692351 (diff) | |
| download | emacs-725fc96b706c57ef8ceca5e7d82b175d9a72e845.tar.gz | |
Use pkg-config to check for libseccomp.
We need at list version 2.4.0 of libseccomp for seccomp-filter.c to
build cleanly.
* configure.ac: Use pkg-config to check for libseccomp.
* lib-src/Makefile.in (HAVE_LIBSECCOMP, LIBSECCOMP_LIBS)
(LIBSECCOMP_CFLAGS): New variables.
(SECCOMP_FILTER, seccomp-filter$(EXEEXT)): Use them.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index cb4a9ab2876..681c25b052c 100644 --- a/configure.ac +++ b/configure.ac @@ -4189,10 +4189,10 @@ AC_CHECK_HEADERS( #include <linux/seccomp.h> ]])]) -LIBSECCOMP= -AC_CHECK_HEADER([seccomp.h], - [AC_CHECK_LIB([seccomp], [seccomp_init], [LIBSECCOMP=-lseccomp])]) -AC_SUBST([LIBSECCOMP]) +EMACS_CHECK_MODULES([LIBSECCOMP], [libseccomp >= 2.4.0]) +AC_SUBST([HAVE_LIBSECCOMP]) +AC_SUBST([LIBSECCOMP_LIBS]) +AC_SUBST([LIBSECCOMP_CFLAGS]) OLD_LIBS=$LIBS LIBS="$LIB_PTHREAD $LIB_MATH $LIBS" |