fc191b1111
WITH_RETPOLINE enables -mretpoline vulnerability mitigation in userland for CVE-2017-5715. Reported by: Peter Malcom Reviewed by: markj MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17421
326 lines
7.6 KiB
Makefile
326 lines
7.6 KiB
Makefile
# from: @(#)bsd.prog.mk 5.26 (Berkeley) 6/25/91
|
|
# $FreeBSD$
|
|
|
|
.include <bsd.init.mk>
|
|
.include <bsd.compiler.mk>
|
|
|
|
.SUFFIXES: .out .o .bc .c .cc .cpp .cxx .C .m .y .l .ll .ln .s .S .asm
|
|
|
|
# XXX The use of COPTS in modern makefiles is discouraged.
|
|
.if defined(COPTS)
|
|
.warning ${.CURDIR}: COPTS should be CFLAGS.
|
|
CFLAGS+=${COPTS}
|
|
.endif
|
|
|
|
.if ${MK_ASSERT_DEBUG} == "no"
|
|
CFLAGS+= -DNDEBUG
|
|
NO_WERROR=
|
|
.endif
|
|
|
|
.if defined(DEBUG_FLAGS)
|
|
CFLAGS+=${DEBUG_FLAGS}
|
|
CXXFLAGS+=${DEBUG_FLAGS}
|
|
|
|
.if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
|
|
CTFFLAGS+= -g
|
|
.endif
|
|
.endif
|
|
|
|
.if defined(PROG_CXX)
|
|
PROG= ${PROG_CXX}
|
|
.endif
|
|
|
|
.if !empty(LDFLAGS:M-Wl,*--oformat,*) || !empty(LDFLAGS:M-static)
|
|
MK_DEBUG_FILES= no
|
|
.endif
|
|
|
|
.if ${MK_RETPOLINE} != "no"
|
|
CFLAGS+= -mretpoline
|
|
CXXFLAGS+= -mretpoline
|
|
LDFLAGS+= -Wl,-zretpolineplt
|
|
.endif
|
|
|
|
.if defined(CRUNCH_CFLAGS)
|
|
CFLAGS+=${CRUNCH_CFLAGS}
|
|
.else
|
|
.if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
|
|
empty(DEBUG_FLAGS:M-gdwarf-*)
|
|
CFLAGS+= ${DEBUG_FILES_CFLAGS}
|
|
CTFFLAGS+= -g
|
|
.endif
|
|
.endif
|
|
|
|
.if !defined(DEBUG_FLAGS)
|
|
STRIP?= -s
|
|
.endif
|
|
|
|
.if defined(NO_ROOT)
|
|
.if !defined(TAGS) || ! ${TAGS:Mpackage=*}
|
|
TAGS+= package=${PACKAGE:Uruntime}
|
|
.endif
|
|
TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
|
|
.endif
|
|
|
|
.if defined(NO_SHARED) && (${NO_SHARED} != "no" && ${NO_SHARED} != "NO")
|
|
LDFLAGS+= -static
|
|
.endif
|
|
|
|
.if ${MK_DEBUG_FILES} != "no"
|
|
PROG_FULL=${PROG}.full
|
|
# Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
|
|
.if defined(BINDIR) && (\
|
|
${BINDIR} == "/bin" ||\
|
|
${BINDIR:C%/libexec(/.*)?%/libexec%} == "/libexec" ||\
|
|
${BINDIR} == "/sbin" ||\
|
|
${BINDIR:C%/usr/(bin|bsdinstall|libexec|lpr|sendmail|sm.bin|sbin|tests)(/.*)?%/usr/bin%} == "/usr/bin" ||\
|
|
${BINDIR} == "/usr/lib" \
|
|
)
|
|
DEBUGFILEDIR= ${DEBUGDIR}${BINDIR}
|
|
.else
|
|
DEBUGFILEDIR?= ${BINDIR}/.debug
|
|
.endif
|
|
.if !exists(${DESTDIR}${DEBUGFILEDIR})
|
|
DEBUGMKDIR=
|
|
.endif
|
|
.else
|
|
PROG_FULL= ${PROG}
|
|
.endif
|
|
|
|
.if defined(PROG)
|
|
PROGNAME?= ${PROG}
|
|
|
|
.if defined(SRCS)
|
|
|
|
OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/g}
|
|
|
|
# LLVM bitcode / textual IR representations of the program
|
|
BCOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
|
|
LLOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
|
|
|
|
.if target(beforelinking)
|
|
beforelinking: ${OBJS}
|
|
${PROG_FULL}: beforelinking
|
|
.endif
|
|
${PROG_FULL}: ${OBJS}
|
|
.if defined(PROG_CXX)
|
|
${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
|
|
${OBJS} ${LDADD}
|
|
.else
|
|
${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
|
|
${LDADD}
|
|
.endif
|
|
.if ${MK_CTF} != "no"
|
|
${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
|
|
.endif
|
|
|
|
.else # !defined(SRCS)
|
|
|
|
.if !target(${PROG})
|
|
.if defined(PROG_CXX)
|
|
SRCS= ${PROG}.cc
|
|
.else
|
|
SRCS= ${PROG}.c
|
|
.endif
|
|
|
|
# Always make an intermediate object file because:
|
|
# - it saves time rebuilding when only the library has changed
|
|
# - the name of the object gets put into the executable symbol table instead of
|
|
# the name of a variable temporary object.
|
|
# - it's useful to keep objects around for crunching.
|
|
OBJS+= ${PROG}.o
|
|
BCOBJS+= ${PROG}.bc
|
|
LLOBJS+= ${PROG}.ll
|
|
CLEANFILES+= ${PROG}.o ${PROG}.bc ${PROG}.ll
|
|
|
|
.if target(beforelinking)
|
|
beforelinking: ${OBJS}
|
|
${PROG_FULL}: beforelinking
|
|
.endif
|
|
${PROG_FULL}: ${OBJS}
|
|
.if defined(PROG_CXX)
|
|
${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
|
|
${OBJS} ${LDADD}
|
|
.else
|
|
${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
|
|
${LDADD}
|
|
.endif
|
|
.if ${MK_CTF} != "no"
|
|
${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
|
|
.endif
|
|
.endif # !target(${PROG})
|
|
|
|
.endif # !defined(SRCS)
|
|
|
|
.if ${MK_DEBUG_FILES} != "no"
|
|
${PROG}: ${PROG_FULL} ${PROGNAME}.debug
|
|
${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROGNAME}.debug \
|
|
${PROG_FULL} ${.TARGET}
|
|
|
|
${PROGNAME}.debug: ${PROG_FULL}
|
|
${OBJCOPY} --only-keep-debug ${PROG_FULL} ${.TARGET}
|
|
.endif
|
|
|
|
.if defined(LLVM_LINK)
|
|
${PROG_FULL}.bc: ${BCOBJS}
|
|
${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
|
|
|
|
${PROG_FULL}.ll: ${LLOBJS}
|
|
${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
|
|
|
|
CLEANFILES+= ${PROG_FULL}.bc ${PROG_FULL}.ll
|
|
.endif # defined(LLVM_LINK)
|
|
|
|
.if ${MK_MAN} != "no" && !defined(MAN) && \
|
|
!defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
|
|
!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
|
|
!defined(MAN7) && !defined(MAN8) && !defined(MAN9)
|
|
MAN= ${PROG}.1
|
|
MAN1= ${MAN}
|
|
.endif
|
|
.endif # defined(PROG)
|
|
|
|
.if defined(_SKIP_BUILD)
|
|
all:
|
|
.else
|
|
all: ${PROG} ${SCRIPTS}
|
|
.if ${MK_MAN} != "no"
|
|
all: all-man
|
|
.endif
|
|
.endif
|
|
|
|
.if defined(PROG)
|
|
CLEANFILES+= ${PROG} ${PROG}.bc ${PROG}.ll
|
|
.if ${MK_DEBUG_FILES} != "no"
|
|
CLEANFILES+= ${PROG_FULL} ${PROGNAME}.debug
|
|
.endif
|
|
.endif
|
|
|
|
.if defined(OBJS)
|
|
CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS}
|
|
.endif
|
|
|
|
.include <bsd.libnames.mk>
|
|
|
|
.if defined(PROG)
|
|
.if !defined(NO_EXTRADEPEND)
|
|
_EXTRADEPEND:
|
|
.if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
|
|
.if defined(DPADD) && !empty(DPADD)
|
|
echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
|
|
.endif
|
|
.else
|
|
echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
|
|
.if defined(PROG_CXX)
|
|
.if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
|
|
echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
|
|
.else
|
|
echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
|
|
.endif
|
|
.endif
|
|
.endif
|
|
.endif # !defined(NO_EXTRADEPEND)
|
|
.endif
|
|
|
|
.if !target(install)
|
|
|
|
.if defined(PRECIOUSPROG)
|
|
.if !defined(NO_FSCHG)
|
|
INSTALLFLAGS+= -fschg
|
|
.endif
|
|
INSTALLFLAGS+= -S
|
|
.endif
|
|
|
|
_INSTALLFLAGS:= ${INSTALLFLAGS}
|
|
.for ie in ${INSTALLFLAGS_EDIT}
|
|
_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
|
|
.endfor
|
|
|
|
.if !target(realinstall) && !defined(INTERNALPROG)
|
|
realinstall: _proginstall
|
|
.ORDER: beforeinstall _proginstall
|
|
_proginstall:
|
|
.if defined(PROG)
|
|
${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
|
|
${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
|
|
.if ${MK_DEBUG_FILES} != "no"
|
|
.if defined(DEBUGMKDIR)
|
|
${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
|
|
.endif
|
|
${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
|
|
${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
|
|
.endif
|
|
.endif
|
|
.endif # !target(realinstall)
|
|
|
|
.if defined(SCRIPTS) && !empty(SCRIPTS)
|
|
realinstall: _scriptsinstall
|
|
.ORDER: beforeinstall _scriptsinstall
|
|
|
|
SCRIPTSDIR?= ${BINDIR}
|
|
SCRIPTSOWN?= ${BINOWN}
|
|
SCRIPTSGRP?= ${BINGRP}
|
|
SCRIPTSMODE?= ${BINMODE}
|
|
|
|
STAGE_AS_SETS+= scripts
|
|
stage_as.scripts: ${SCRIPTS}
|
|
FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
|
|
STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
|
|
.for script in ${SCRIPTS}
|
|
.if defined(SCRIPTSNAME)
|
|
SCRIPTSNAME_${script:T}?= ${SCRIPTSNAME}
|
|
.else
|
|
SCRIPTSNAME_${script:T}?= ${script:T:R}
|
|
.endif
|
|
SCRIPTSDIR_${script:T}?= ${SCRIPTSDIR}
|
|
SCRIPTSOWN_${script:T}?= ${SCRIPTSOWN}
|
|
SCRIPTSGRP_${script:T}?= ${SCRIPTSGRP}
|
|
SCRIPTSMODE_${script:T}?= ${SCRIPTSMODE}
|
|
STAGE_AS_${script:T}= ${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
|
|
_scriptsinstall: _SCRIPTSINS_${script:T}
|
|
_SCRIPTSINS_${script:T}: ${script}
|
|
${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
|
|
-g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
|
|
${.ALLSRC} \
|
|
${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
|
|
.endfor
|
|
.endif
|
|
|
|
NLSNAME?= ${PROG}
|
|
.include <bsd.nls.mk>
|
|
|
|
.include <bsd.confs.mk>
|
|
.include <bsd.files.mk>
|
|
.include <bsd.incs.mk>
|
|
|
|
LINKOWN?= ${BINOWN}
|
|
LINKGRP?= ${BINGRP}
|
|
LINKMODE?= ${BINMODE}
|
|
.include <bsd.links.mk>
|
|
|
|
.if ${MK_MAN} != "no"
|
|
realinstall: maninstall
|
|
.ORDER: beforeinstall maninstall
|
|
.endif
|
|
|
|
.endif # !target(install)
|
|
|
|
.if ${MK_MAN} != "no"
|
|
.include <bsd.man.mk>
|
|
.endif
|
|
|
|
.if defined(HAS_TESTS)
|
|
MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
|
|
SUBDIR_TARGETS+= check
|
|
TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
|
|
TESTS_PATH+= ${.OBJDIR}
|
|
.endif
|
|
|
|
.if defined(PROG)
|
|
OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
|
|
.endif
|
|
|
|
.include <bsd.dep.mk>
|
|
.include <bsd.clang-analyze.mk>
|
|
.include <bsd.obj.mk>
|
|
.include <bsd.sys.mk>
|