1 # from: @(#)bsd.prog.mk 5.26 (Berkeley) 6/25/91
5 .include <bsd.compiler.mk>
6 .include <bsd.linker.mk>
8 .SUFFIXES: .out .o .bc .c .cc .cpp .cxx .C .m .y .l .ll .ln .s .S .asm
10 # XXX The use of COPTS in modern makefiles is discouraged.
12 .warning ${.CURDIR}: COPTS should be CFLAGS.
16 .if ${MK_ASSERT_DEBUG} == "no"
21 .if defined(DEBUG_FLAGS)
22 CFLAGS+=${DEBUG_FLAGS}
23 CXXFLAGS+=${DEBUG_FLAGS}
25 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
34 .if !empty(LDFLAGS:M-Wl,*--oformat,*) || !empty(LDFLAGS:M-static)
39 .if ${MK_BIND_NOW} != "no"
43 # Static PIE is not yet supported/tested.
44 .if !defined(NO_SHARED) || ${NO_SHARED:tl} == "no"
50 .if ${MK_RETPOLINE} != "no"
51 .if ${COMPILER_FEATURES:Mretpoline} && ${LINKER_FEATURES:Mretpoline}
53 CXXFLAGS+= -mretpoline
54 # retpolineplt is broken with static linking (PR 233336)
55 .if !defined(NO_SHARED) || ${NO_SHARED:tl} == "no"
56 LDFLAGS+= -Wl,-zretpolineplt
59 .warning Retpoline requested but not supported by compiler or linker
63 # Initialize stack variables on function entry
64 .if ${MK_INIT_ALL_ZERO} == "yes"
65 .if ${COMPILER_FEATURES:Minit-all}
66 CFLAGS+= -ftrivial-auto-var-init=zero \
67 -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
68 CXXFLAGS+= -ftrivial-auto-var-init=zero \
69 -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
71 .warning InitAll (zeros) requested but not support by compiler
73 .elif ${MK_INIT_ALL_PATTERN} == "yes"
74 .if ${COMPILER_FEATURES:Minit-all}
75 CFLAGS+= -ftrivial-auto-var-init=pattern
76 CXXFLAGS+= -ftrivial-auto-var-init=pattern
78 .warning InitAll (pattern) requested but not support by compiler
82 .if ${MACHINE_CPUARCH} == "riscv" && ${LINKER_FEATURES:Mriscv-relaxations} == ""
86 .if defined(CRUNCH_CFLAGS)
87 CFLAGS+=${CRUNCH_CFLAGS}
89 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
90 empty(DEBUG_FLAGS:M-gdwarf-*)
91 CFLAGS+= ${DEBUG_FILES_CFLAGS}
96 .if !defined(DEBUG_FLAGS)
101 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
102 TAGS+= package=${PACKAGE:Uutilities}
104 TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
107 .if defined(NO_SHARED) && ${NO_SHARED:tl} != "no"
111 # clang currently defaults to dynamic TLS for mips64 binaries
112 .if ${MACHINE_ARCH:Mmips64*} && ${COMPILER_TYPE} == "clang"
113 CFLAGS+= -ftls-model=initial-exec
116 .if ${MK_DEBUG_FILES} != "no"
117 PROG_FULL=${PROG}.full
118 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
119 .if defined(BINDIR) && (\
120 ${BINDIR} == "/bin" ||\
121 ${BINDIR:C%/libexec(/.*)?%/libexec%} == "/libexec" ||\
122 ${BINDIR} == "/sbin" ||\
123 ${BINDIR:C%/usr/(bin|bsdinstall|libexec|lpr|sendmail|sm.bin|sbin|tests)(/.*)?%/usr/bin%} == "/usr/bin" ||\
124 ${BINDIR} == "/usr/lib" \
126 DEBUGFILEDIR= ${DEBUGDIR}${BINDIR}
128 DEBUGFILEDIR?= ${BINDIR}/.debug
130 .if !exists(${DESTDIR}${DEBUGFILEDIR})
142 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/g}
144 # LLVM bitcode / textual IR representations of the program
145 BCOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
146 LLOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
148 .if target(beforelinking)
149 beforelinking: ${OBJS}
150 ${PROG_FULL}: beforelinking
152 ${PROG_FULL}: ${OBJS}
153 .if defined(PROG_CXX)
154 ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
157 ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
160 .if ${MK_CTF} != "no"
161 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
164 .else # !defined(SRCS)
167 .if defined(PROG_CXX)
173 # Always make an intermediate object file because:
174 # - it saves time rebuilding when only the library has changed
175 # - the name of the object gets put into the executable symbol table instead of
176 # the name of a variable temporary object.
177 # - it's useful to keep objects around for crunching.
181 CLEANFILES+= ${PROG}.o ${PROG}.bc ${PROG}.ll
183 .if target(beforelinking)
184 beforelinking: ${OBJS}
185 ${PROG_FULL}: beforelinking
187 ${PROG_FULL}: ${OBJS}
188 .if defined(PROG_CXX)
189 ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
192 ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
195 .if ${MK_CTF} != "no"
196 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
198 .endif # !target(${PROG})
200 .endif # !defined(SRCS)
202 .if ${MK_DEBUG_FILES} != "no"
203 ${PROG}: ${PROG_FULL} ${PROGNAME}.debug
204 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROGNAME}.debug \
205 ${PROG_FULL} ${.TARGET}
207 ${PROGNAME}.debug: ${PROG_FULL}
208 ${OBJCOPY} --only-keep-debug ${PROG_FULL} ${.TARGET}
211 .if defined(LLVM_LINK)
212 ${PROG_FULL}.bc: ${BCOBJS}
213 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
215 ${PROG_FULL}.ll: ${LLOBJS}
216 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
218 CLEANFILES+= ${PROG_FULL}.bc ${PROG_FULL}.ll
219 .endif # defined(LLVM_LINK)
221 .if ${MK_MAN} != "no" && !defined(MAN) && \
222 !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
223 !defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
224 !defined(MAN7) && !defined(MAN8) && !defined(MAN9)
228 .endif # defined(PROG)
230 .if defined(_SKIP_BUILD)
233 all: ${PROG} ${SCRIPTS}
234 .if ${MK_MAN} != "no"
240 CLEANFILES+= ${PROG} ${PROG}.bc ${PROG}.ll
241 .if ${MK_DEBUG_FILES} != "no"
242 CLEANFILES+= ${PROG_FULL} ${PROGNAME}.debug
247 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS}
250 .include <bsd.libnames.mk>
253 .if !defined(NO_EXTRADEPEND)
255 .if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
256 .if defined(DPADD) && !empty(DPADD)
257 echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
260 echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
261 .if defined(PROG_CXX)
262 .if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
263 echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
265 echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
269 .endif # !defined(NO_EXTRADEPEND)
274 .if defined(PRECIOUSPROG)
275 .if !defined(NO_FSCHG)
276 INSTALLFLAGS+= -fschg
281 _INSTALLFLAGS:= ${INSTALLFLAGS}
282 .for ie in ${INSTALLFLAGS_EDIT}
283 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
286 .if !target(realinstall) && !defined(INTERNALPROG)
287 realinstall: _proginstall
288 .ORDER: beforeinstall _proginstall
291 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
292 ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
293 .if ${MK_DEBUG_FILES} != "no"
294 .if defined(DEBUGMKDIR)
295 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dbg} -d ${DESTDIR}${DEBUGFILEDIR}/
297 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dbg} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
298 ${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
301 .endif # !target(realinstall)
303 .if defined(SCRIPTS) && !empty(SCRIPTS)
304 realinstall: _scriptsinstall
305 .ORDER: beforeinstall _scriptsinstall
307 SCRIPTSDIR?= ${BINDIR}
308 SCRIPTSOWN?= ${BINOWN}
309 SCRIPTSGRP?= ${BINGRP}
310 SCRIPTSMODE?= ${BINMODE}
312 STAGE_AS_SETS+= scripts
313 stage_as.scripts: ${SCRIPTS}
314 FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
315 STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
316 .for script in ${SCRIPTS}
317 .if defined(SCRIPTSNAME)
318 SCRIPTSNAME_${script:T}?= ${SCRIPTSNAME}
320 SCRIPTSNAME_${script:T}?= ${script:T:R}
322 SCRIPTSDIR_${script:T}?= ${SCRIPTSDIR}
323 SCRIPTSOWN_${script:T}?= ${SCRIPTSOWN}
324 SCRIPTSGRP_${script:T}?= ${SCRIPTSGRP}
325 SCRIPTSMODE_${script:T}?= ${SCRIPTSMODE}
326 STAGE_AS_${script:T}= ${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
327 _scriptsinstall: _SCRIPTSINS_${script:T}
328 _SCRIPTSINS_${script:T}: ${script}
329 ${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
330 -g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
332 ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
337 .include <bsd.nls.mk>
339 .include <bsd.confs.mk>
340 .include <bsd.files.mk>
341 .include <bsd.incs.mk>
345 LINKMODE?= ${BINMODE}
346 .include <bsd.links.mk>
348 .if ${MK_MAN} != "no"
349 realinstall: maninstall
350 .ORDER: beforeinstall maninstall
353 .endif # !target(install)
355 .if ${MK_MAN} != "no"
356 .include <bsd.man.mk>
359 .if defined(HAS_TESTS)
360 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
361 SUBDIR_TARGETS+= check
362 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
363 TESTS_PATH+= ${.OBJDIR}
367 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
370 .include <bsd.dep.mk>
371 .include <bsd.clang-analyze.mk>
372 .include <bsd.obj.mk>
373 .include <bsd.sys.mk>