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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 /lib-src | |
| 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 'lib-src')
| -rw-r--r-- | lib-src/Makefile.in | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in index 5870286cd5c..b4143b33554 100644 --- a/lib-src/Makefile.in +++ b/lib-src/Makefile.in @@ -189,10 +189,12 @@ LIB_WSOCK32=@LIB_WSOCK32@ ## Extra libraries for etags LIBS_ETAGS = $(LIB_CLOCK_GETTIME) $(LIB_GETRANDOM) -LIBSECCOMP=@LIBSECCOMP@ +HAVE_LIBSECCOMP=@HAVE_LIBSECCOMP@ +LIBSECCOMP_LIBS=@LIBSECCOMP_LIBS@ +LIBSECCOMP_CFLAGS=@LIBSECCOMP_CFLAGS@ # Currently, we can only generate seccomp filter files for x86-64. -ifneq ($(LIBSECCOMP),) +ifeq ($(HAVE_LIBSECCOMP),yes) ifeq ($(shell uname -m),x86_64) SECCOMP_FILTER=1 endif @@ -419,7 +421,8 @@ emacsclient.res: ../nt/emacsclient.rc $(NTINC)/../icons/emacs.ico ifeq ($(SECCOMP_FILTER),1) seccomp-filter$(EXEEXT): $(srcdir)/seccomp-filter.c $(config_h) - $(AM_V_CCLD)$(CC) $(ALL_CFLAGS) $< $(LIBSECCOMP) -o $@ + $(AM_V_CCLD)$(CC) $(ALL_CFLAGS) $(LIBSECCOMP_CFLAGS) $< \ + $(LIBSECCOMP_LIBS) -o $@ seccomp-filter.bpf seccomp-filter.pfc: seccomp-filter$(EXEEXT) $(AM_V_GEN)./seccomp-filter$(EXEEXT) \ |