diff options
Diffstat (limited to 'lib-src/Makefile.in')
| -rw-r--r-- | lib-src/Makefile.in | 73 |
1 files changed, 43 insertions, 30 deletions
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in index 0a6dd826c10..7af89eb380d 100644 --- a/lib-src/Makefile.in +++ b/lib-src/Makefile.in @@ -44,33 +44,8 @@ WERROR_CFLAGS = @WERROR_CFLAGS@ # Program name transformation. TRANSFORM = @program_transform_name@ -# 'make' verbosity. -AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ - -AM_V_CC = $(am__v_CC_@AM_V@) -am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) -am__v_CC_0 = @echo " CC " $@; -am__v_CC_1 = - -AM_V_CCLD = $(am__v_CCLD_@AM_V@) -am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) -am__v_CCLD_0 = @echo " CCLD " $@; -am__v_CCLD_1 = - -AM_V_GEN = $(am__v_GEN_@AM_V@) -am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) -am__v_GEN_0 = @echo " GEN " $@; -am__v_GEN_1 = - -AM_V_RC = $(am__v_RC_@AM_V@) -am__v_RC_ = $(am__v_RC_@AM_DEFAULT_V@) -am__v_RC_0 = @echo " RC " $@; -am__v_RC_1 = - -AM_V_at = $(am__v_at_@AM_V@) -am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) -am__v_at_0 = @ -am__v_at_1 = +top_builddir = @top_builddir@ +-include ${top_builddir}/src/verbose.mk # ==================== Where To Install Things ==================== @@ -214,6 +189,30 @@ LIB_WSOCK32=@LIB_WSOCK32@ ## Extra libraries for etags LIBS_ETAGS = $(LIB_CLOCK_GETTIME) $(LIB_GETRANDOM) +HAVE_SECCOMP=@HAVE_SECCOMP@ +HAVE_LIBSECCOMP=@HAVE_LIBSECCOMP@ +LIBSECCOMP_LIBS=@LIBSECCOMP_LIBS@ +LIBSECCOMP_CFLAGS=@LIBSECCOMP_CFLAGS@ + +# Currently, we can only generate seccomp filter files for x86-64. +ifeq ($(HAVE_SECCOMP),yes) +ifeq ($(HAVE_LIBSECCOMP),yes) +ifeq ($(shell uname -m),x86_64) +# We require SECCOMP_RET_KILL_PROCESS, which is only available in +# Linux 4.14 and later. +ifeq ($(shell { echo 4.14; uname -r | cut -d . -f 1-2; } | \ + sort -C -t . -n -k 1,1 -k 2,2 && \ + echo 1),1) +SECCOMP_FILTER=1 +endif +endif +endif +endif + +ifeq ($(SECCOMP_FILTER),1) +DONT_INSTALL += seccomp-filter$(EXEEXT) +endif + ## Extra libraries to use when linking movemail. LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) \ $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV) $(LIB_WSOCK32) $(LIBS_ETAGS) @@ -243,6 +242,10 @@ config_h = ../src/config.h $(srcdir)/../src/conf_post.h all: ${EXE_FILES} ${SCRIPTS} +ifeq ($(SECCOMP_FILTER),1) +all: seccomp-filter.bpf seccomp-filter-exec.bpf +endif + .PHONY: all need-blessmail maybe-blessmail LOADLIBES = ../lib/libgnu.a $(LIBS_SYSTEM) @@ -312,7 +315,7 @@ $(DESTDIR)${archlibdir}: all fi .PHONY: install uninstall mostlyclean clean distclean maintainer-clean -.PHONY: bootstrap-clean extraclean check tags +.PHONY: bootstrap-clean check tags install: $(DESTDIR)${archlibdir} @echo @@ -340,6 +343,7 @@ mostlyclean: rm -f core ./*.o ./*.res clean: mostlyclean + -rm -f seccomp-filter.bpf seccomp-filter.pfc seccomp-filter-exec.bpf seccomp-filter-exec.pfc rm -f ${EXE_FILES} distclean: clean @@ -347,8 +351,6 @@ distclean: clean bootstrap-clean maintainer-clean: distclean -extraclean: maintainer-clean - rm -f ./*~ \#* ## Test the contents of the directory. check: @@ -425,4 +427,15 @@ update-game-score${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 $@ $< +ifeq ($(SECCOMP_FILTER),1) +seccomp-filter$(EXEEXT): $(srcdir)/seccomp-filter.c $(config_h) + $(AM_V_CCLD)$(CC) $(ALL_CFLAGS) $(LIBSECCOMP_CFLAGS) $< \ + $(LIBSECCOMP_LIBS) -o $@ + +seccomp-filter.bpf seccomp-filter.pfc seccomp-filter-exec.bpf seccomp-filter-exec.pfc: seccomp-filter$(EXEEXT) + $(AM_V_GEN)./seccomp-filter$(EXEEXT) \ + seccomp-filter.bpf seccomp-filter.pfc \ + seccomp-filter-exec.bpf seccomp-filter-exec.pfc +endif + ## Makefile ends here. |