share/mk/bsd.prog.mk

   1 #       from: @(#)bsd.prog.mk   5.26 (Berkeley) 6/25/91
   2 # $FreeBSD$
   3
   4 .include <bsd.init.mk>
   5 .include <bsd.compiler.mk>
   6
   7 .SUFFIXES: .out .o .bc .c .cc .cpp .cxx .C .m .y .l .ll .ln .s .S .asm
   8
   9 # XXX The use of COPTS in modern makefiles is discouraged.
  10 .if defined(COPTS)
  11 .warning ${.CURDIR}: COPTS should be CFLAGS.
  12 CFLAGS+=${COPTS}
  13 .endif
  14
  15 .if ${MK_ASSERT_DEBUG} == "no"
  16 CFLAGS+= -DNDEBUG
  17 NO_WERROR=
  18 .endif
  19
  20 .if defined(DEBUG_FLAGS)
  21 CFLAGS+=${DEBUG_FLAGS}
  22 CXXFLAGS+=${DEBUG_FLAGS}
  23
  24 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
  25 CTFFLAGS+= -g
  26 .endif
  27 .endif
  28
  29 .if defined(PROG_CXX)
  30 PROG=   ${PROG_CXX}
  31 .endif
  32
  33 .if !empty(LDFLAGS:M-Wl,*--oformat,*) || !empty(LDFLAGS:M-static)
  34 MK_DEBUG_FILES= no
  35 .endif
  36
  37 .if defined(CRUNCH_CFLAGS)
  38 CFLAGS+=${CRUNCH_CFLAGS}
  39 .else
  40 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
  41     empty(DEBUG_FLAGS:M-gdwarf-*)
  42 CFLAGS+= -g
  43 CTFFLAGS+= -g
  44 .endif
  45 .endif
  46
  47 .if !defined(DEBUG_FLAGS)
  48 STRIP?= -s
  49 .endif
  50
  51 .if defined(NO_ROOT)
  52 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
  53 TAGS+=          package=${PACKAGE:Uruntime}
  54 .endif
  55 TAG_ARGS=       -T ${TAGS:[*]:S/ /,/g}
  56 .endif
  57
  58 .if defined(NO_SHARED) && (${NO_SHARED} != "no" && ${NO_SHARED} != "NO")
  59 LDFLAGS+= -static
  60 .endif
  61
  62 .if ${MK_DEBUG_FILES} != "no"
  63 PROG_FULL=${PROG}.full
  64 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
  65 .if defined(BINDIR) && (\
  66     ${BINDIR} == "/bin" ||\
  67     ${BINDIR:C%/libexec(/.*)?%/libexec%} == "/libexec" ||\
  68     ${BINDIR} == "/sbin" ||\
  69     ${BINDIR:C%/usr/(bin|bsdinstall|libexec|lpr|sendmail|sm.bin|sbin|tests)(/.*)?%/usr/bin%} == "/usr/bin" ||\
  70     ${BINDIR} == "/usr/lib" \
  71      )
  72 DEBUGFILEDIR=   ${DEBUGDIR}${BINDIR}
  73 .else
  74 DEBUGFILEDIR?=  ${BINDIR}/.debug
  75 .endif
  76 .if !exists(${DESTDIR}${DEBUGFILEDIR})
  77 DEBUGMKDIR=
  78 .endif
  79 .else
  80 PROG_FULL=      ${PROG}
  81 .endif
  82
  83 .if defined(PROG)
  84 PROGNAME?=      ${PROG}
  85
  86 .if defined(SRCS)
  87
  88 OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}
  89
  90 .if target(beforelinking)
  91 beforelinking: ${OBJS}
  92 ${PROG_FULL}: beforelinking
  93 .endif
  94 ${PROG_FULL}: ${OBJS}
  95 .if defined(PROG_CXX)
  96         ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
  97             ${OBJS} ${LDADD}
  98 .else
  99         ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
 100             ${LDADD}
 101 .endif
 102 .if ${MK_CTF} != "no"
 103         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 104 .endif
 105
 106 .else   # !defined(SRCS)
 107
 108 .if !target(${PROG})
 109 .if defined(PROG_CXX)
 110 SRCS=   ${PROG}.cc
 111 .else
 112 SRCS=   ${PROG}.c
 113 .endif
 114
 115 # Always make an intermediate object file because:
 116 # - it saves time rebuilding when only the library has changed
 117 # - the name of the object gets put into the executable symbol table instead of
 118 #   the name of a variable temporary object.
 119 # - it's useful to keep objects around for crunching.
 120 OBJS+=  ${PROG}.o
 121
 122 .if target(beforelinking)
 123 beforelinking: ${OBJS}
 124 ${PROG_FULL}: beforelinking
 125 .endif
 126 ${PROG_FULL}: ${OBJS}
 127 .if defined(PROG_CXX)
 128         ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
 129             ${OBJS} ${LDADD}
 130 .else
 131         ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
 132             ${LDADD}
 133 .endif
 134 .if ${MK_CTF} != "no"
 135         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 136 .endif
 137 .endif # !target(${PROG})
 138
 139 .endif # !defined(SRCS)
 140
 141 .if ${MK_DEBUG_FILES} != "no"
 142 ${PROG}: ${PROG_FULL} ${PROGNAME}.debug
 143         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROGNAME}.debug \
 144             ${PROG_FULL} ${.TARGET}
 145
 146 ${PROGNAME}.debug: ${PROG_FULL}
 147         ${OBJCOPY} --only-keep-debug ${PROG_FULL} ${.TARGET}
 148 .endif
 149
 150 .if defined(LLVM_LINK)
 151 # LLVM bitcode / textual IR representations of the program
 152 BCOBJS= ${OBJS:.o=.bco}
 153 LLOBJS= ${OBJS:.o=.llo}
 154
 155 ${PROG_FULL}.bc: ${BCOBJS}
 156         ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
 157
 158 ${PROG_FULL}.ll: ${LLOBJS}
 159         ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
 160
 161 .endif # defined(LLVM_LINK)
 162
 163 .if     ${MK_MAN} != "no" && !defined(MAN) && \
 164         !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
 165         !defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
 166         !defined(MAN7) && !defined(MAN8) && !defined(MAN9)
 167 MAN=    ${PROG}.1
 168 MAN1=   ${MAN}
 169 .endif
 170 .endif # defined(PROG)
 171
 172 .if defined(_SKIP_BUILD)
 173 all:
 174 .else
 175 all: ${PROG} ${SCRIPTS}
 176 .if ${MK_MAN} != "no"
 177 all: all-man
 178 .endif
 179 .endif
 180
 181 .if defined(PROG)
 182 CLEANFILES+= ${PROG} ${PROG}.bc ${PROG}.ll
 183 .if ${MK_DEBUG_FILES} != "no"
 184 CLEANFILES+= ${PROG_FULL} ${PROG_FULL}.bc ${PROGNAME}.debug ${PROG_FULL}.ll
 185 .endif
 186 .endif
 187
 188 .if defined(OBJS)
 189 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS}
 190 .endif
 191
 192 .include <bsd.libnames.mk>
 193
 194 .if defined(PROG)
 195 .if !defined(NO_EXTRADEPEND)
 196 _EXTRADEPEND:
 197 .if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
 198 .if defined(DPADD) && !empty(DPADD)
 199         echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
 200 .endif
 201 .else
 202         echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
 203 .if defined(PROG_CXX)
 204 .if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
 205         echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
 206 .else
 207         echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
 208 .endif
 209 .endif
 210 .endif
 211 .endif  # !defined(NO_EXTRADEPEND)
 212 .endif
 213
 214 .if !target(install)
 215
 216 .if defined(PRECIOUSPROG)
 217 .if !defined(NO_FSCHG)
 218 INSTALLFLAGS+= -fschg
 219 .endif
 220 INSTALLFLAGS+= -S
 221 .endif
 222
 223 _INSTALLFLAGS:= ${INSTALLFLAGS}
 224 .for ie in ${INSTALLFLAGS_EDIT}
 225 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 226 .endfor
 227
 228 .if !target(realinstall) && !defined(INTERNALPROG)
 229 realinstall: _proginstall
 230 .ORDER: beforeinstall _proginstall
 231 _proginstall:
 232 .if defined(PROG)
 233         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
 234             ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
 235 .if ${MK_DEBUG_FILES} != "no"
 236 .if defined(DEBUGMKDIR)
 237         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 238 .endif
 239         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
 240             ${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
 241 .endif
 242 .endif
 243 .endif  # !target(realinstall)
 244
 245 .if defined(SCRIPTS) && !empty(SCRIPTS)
 246 realinstall: _scriptsinstall
 247 .ORDER: beforeinstall _scriptsinstall
 248
 249 SCRIPTSDIR?=    ${BINDIR}
 250 SCRIPTSOWN?=    ${BINOWN}
 251 SCRIPTSGRP?=    ${BINGRP}
 252 SCRIPTSMODE?=   ${BINMODE}
 253
 254 STAGE_AS_SETS+= scripts
 255 stage_as.scripts: ${SCRIPTS}
 256 FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
 257 STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
 258 .for script in ${SCRIPTS}
 259 .if defined(SCRIPTSNAME)
 260 SCRIPTSNAME_${script:T}?=       ${SCRIPTSNAME}
 261 .else
 262 SCRIPTSNAME_${script:T}?=       ${script:T:R}
 263 .endif
 264 SCRIPTSDIR_${script:T}?=        ${SCRIPTSDIR}
 265 SCRIPTSOWN_${script:T}?=        ${SCRIPTSOWN}
 266 SCRIPTSGRP_${script:T}?=        ${SCRIPTSGRP}
 267 SCRIPTSMODE_${script:T}?=       ${SCRIPTSMODE}
 268 STAGE_AS_${script:T}=           ${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
 269 _scriptsinstall: _SCRIPTSINS_${script:T}
 270 _SCRIPTSINS_${script:T}: ${script}
 271 .ifdef _FILESMKDIR
 272         ${INSTALL} -d \
 273             ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}:H}
 274 .endif
 275         ${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
 276             -g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
 277             ${.ALLSRC} \
 278             ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
 279 .endfor
 280 .endif
 281
 282 NLSNAME?=       ${PROG}
 283 .include <bsd.nls.mk>
 284
 285 .include <bsd.confs.mk>
 286 .include <bsd.files.mk>
 287 .include <bsd.incs.mk>
 288 .include <bsd.links.mk>
 289
 290 .if ${MK_MAN} != "no"
 291 realinstall: maninstall
 292 .ORDER: beforeinstall maninstall
 293 .endif
 294
 295 .endif  # !target(install)
 296
 297 .if !target(lint)
 298 lint: ${SRCS:M*.c}
 299 .if defined(PROG)
 300         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 301 .endif
 302 .endif
 303
 304 .if ${MK_MAN} != "no"
 305 .include <bsd.man.mk>
 306 .endif
 307
 308 .if defined(PROG)
 309 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 310 .endif
 311
 312 .include <bsd.dep.mk>
 313 .include <bsd.clang-analyze.mk>
 314 .include <bsd.obj.mk>
 315 .include <bsd.sys.mk>