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Only attempt to generate seccomp filter files on x86-64 systems.

Browse source 
The seccomp filters are always architecture-specific, and
seccomp-filter.c right now only supports x86-64.

* lib-src/Makefile.in (SECCOMP_FILTER): New variable.
(DONT_INSTALL, all, seccomp-filter$(EXEEXT)): Use it.
This commit is contained in:
Philipp Stephani 2021-04-11 16:22:54 +02:00
parent 6b3ca89cac
commit 9dc26d4a8a
1 changed files with 9 additions and 2 deletions
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11
lib-src/Makefile.in
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@ -191,7 +191,14 @@ LIBS_ETAGS = $(LIB_CLOCK_GETTIME) $(LIB_GETRANDOM)
LIBSECCOMP=@LIBSECCOMP@
# Currently, we can only generate seccomp filter files for x86-64.
ifneq ($(LIBSECCOMP),)
ifeq ($(shell uname -m),x86_64)
SECCOMP_FILTER=1
endif
endif
ifeq ($(SECCOMP_FILTER),1)
DONT_INSTALL += seccomp-filter$(EXEEXT)
endif
@ -224,7 +231,7 @@ config_h = ../src/config.h $(srcdir)/../src/conf_post.h
all: ${EXE_FILES} ${SCRIPTS}
ifneq ($(LIBSECCOMP),)
ifeq ($(SECCOMP_FILTER),1)
all: seccomp-filter.bpf
endif
@ -410,7 +417,7 @@ update-game-score${EXEEXT}: ${srcdir}/update-game-score.c $(NTLIB) $(config_h)
emacsclient.res: ../nt/emacsclient.rc $(NTINC)/../icons/emacs.ico
$(AM_V_RC)$(WINDRES) -O coff --include-dir=$(NTINC)/.. -o $@ $<
ifneq ($(LIBSECCOMP),)
ifeq ($(SECCOMP_FILTER),1)
seccomp-filter$(EXEEXT): $(srcdir)/seccomp-filter.c $(config_h)
$(AM_V_CCLD)$(CC) $(ALL_CFLAGS) $< $(LIBSECCOMP) -o $@