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 .c .cc .cpp .cxx .C .m .y .l .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      )
  71 DEBUGFILEDIR=   ${DEBUGDIR}${BINDIR}
  72 .else
  73 DEBUGFILEDIR?=  ${BINDIR}/.debug
  74 .endif
  75 .if !exists(${DESTDIR}${DEBUGFILEDIR})
  76 DEBUGMKDIR=
  77 .endif
  78 .else
  79 PROG_FULL=      ${PROG}
  80 .endif
  81
  82 .if defined(PROG)
  83 PROGNAME?=      ${PROG}
  84
  85 .if defined(SRCS)
  86
  87 OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}
  88
  89 .if target(beforelinking)
  90 beforelinking: ${OBJS}
  91 ${PROG_FULL}: beforelinking
  92 .endif
  93 ${PROG_FULL}: ${OBJS}
  94 .if defined(PROG_CXX)
  95         ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
  96             ${OBJS} ${LDADD}
  97 .else
  98         ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
  99             ${LDADD}
 100 .endif
 101 .if ${MK_CTF} != "no"
 102         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 103 .endif
 104
 105 .else   # !defined(SRCS)
 106
 107 .if !target(${PROG})
 108 .if defined(PROG_CXX)
 109 SRCS=   ${PROG}.cc
 110 .else
 111 SRCS=   ${PROG}.c
 112 .endif
 113
 114 # Always make an intermediate object file because:
 115 # - it saves time rebuilding when only the library has changed
 116 # - the name of the object gets put into the executable symbol table instead of
 117 #   the name of a variable temporary object.
 118 # - it's useful to keep objects around for crunching.
 119 OBJS+=  ${PROG}.o
 120
 121 .if target(beforelinking)
 122 beforelinking: ${OBJS}
 123 ${PROG_FULL}: beforelinking
 124 .endif
 125 ${PROG_FULL}: ${OBJS}
 126 .if defined(PROG_CXX)
 127         ${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
 128             ${OBJS} ${LDADD}
 129 .else
 130         ${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
 131             ${LDADD}
 132 .endif
 133 .if ${MK_CTF} != "no"
 134         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 135 .endif
 136 .endif # !target(${PROG})
 137
 138 .endif # !defined(SRCS)
 139
 140 .if ${MK_DEBUG_FILES} != "no"
 141 ${PROG}: ${PROG_FULL} ${PROGNAME}.debug
 142         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROGNAME}.debug \
 143             ${PROG_FULL} ${.TARGET}
 144
 145 ${PROGNAME}.debug: ${PROG_FULL}
 146         ${OBJCOPY} --only-keep-debug ${PROG_FULL} ${.TARGET}
 147 .endif
 148
 149 .if     ${MK_MAN} != "no" && !defined(MAN) && \
 150         !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
 151         !defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
 152         !defined(MAN7) && !defined(MAN8) && !defined(MAN9)
 153 MAN=    ${PROG}.1
 154 MAN1=   ${MAN}
 155 .endif
 156 .endif # defined(PROG)
 157
 158 .if defined(_SKIP_BUILD)
 159 all:
 160 .else
 161 all: ${PROG} ${SCRIPTS}
 162 .if ${MK_MAN} != "no"
 163 all: all-man
 164 .endif
 165 .endif
 166
 167 .if defined(PROG)
 168 CLEANFILES+= ${PROG}
 169 .if ${MK_DEBUG_FILES} != "no"
 170 CLEANFILES+=    ${PROG_FULL} ${PROGNAME}.debug
 171 .endif
 172 .endif
 173
 174 .if defined(OBJS)
 175 CLEANFILES+= ${OBJS}
 176 .endif
 177
 178 .include <bsd.libnames.mk>
 179
 180 .if defined(PROG)
 181 _EXTRADEPEND:
 182 .if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
 183 .if defined(DPADD) && !empty(DPADD)
 184         echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
 185 .endif
 186 .else
 187         echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
 188 .if defined(PROG_CXX)
 189 .if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
 190         echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
 191 .else
 192         echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
 193 .endif
 194 .endif
 195 .endif
 196 .endif
 197
 198 .if !target(install)
 199
 200 .if defined(PRECIOUSPROG)
 201 .if !defined(NO_FSCHG)
 202 INSTALLFLAGS+= -fschg
 203 .endif
 204 INSTALLFLAGS+= -S
 205 .endif
 206
 207 _INSTALLFLAGS:= ${INSTALLFLAGS}
 208 .for ie in ${INSTALLFLAGS_EDIT}
 209 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 210 .endfor
 211
 212 .if !target(realinstall) && !defined(INTERNALPROG)
 213 realinstall: _proginstall
 214 .ORDER: beforeinstall _proginstall
 215 _proginstall:
 216 .if defined(PROG)
 217         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
 218             ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
 219 .if ${MK_DEBUG_FILES} != "no"
 220 .if defined(DEBUGMKDIR)
 221         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 222 .endif
 223         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
 224             ${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
 225 .endif
 226 .endif
 227 .endif  # !target(realinstall)
 228
 229 .if defined(SCRIPTS) && !empty(SCRIPTS)
 230 realinstall: _scriptsinstall
 231 .ORDER: beforeinstall _scriptsinstall
 232
 233 SCRIPTSDIR?=    ${BINDIR}
 234 SCRIPTSOWN?=    ${BINOWN}
 235 SCRIPTSGRP?=    ${BINGRP}
 236 SCRIPTSMODE?=   ${BINMODE}
 237
 238 STAGE_AS_SETS+= scripts
 239 stage_as.scripts: ${SCRIPTS}
 240 FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
 241 STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
 242 .for script in ${SCRIPTS}
 243 .if defined(SCRIPTSNAME)
 244 SCRIPTSNAME_${script:T}?=       ${SCRIPTSNAME}
 245 .else
 246 SCRIPTSNAME_${script:T}?=       ${script:T:R}
 247 .endif
 248 SCRIPTSDIR_${script:T}?=        ${SCRIPTSDIR}
 249 SCRIPTSOWN_${script:T}?=        ${SCRIPTSOWN}
 250 SCRIPTSGRP_${script:T}?=        ${SCRIPTSGRP}
 251 SCRIPTSMODE_${script:T}?=       ${SCRIPTSMODE}
 252 STAGE_AS_${script:T}=           ${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
 253 _scriptsinstall: _SCRIPTSINS_${script:T}
 254 _SCRIPTSINS_${script:T}: ${script}
 255         ${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
 256             -g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
 257             ${.ALLSRC} \
 258             ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
 259 .endfor
 260 .endif
 261
 262 NLSNAME?=       ${PROG}
 263 .include <bsd.nls.mk>
 264
 265 .include <bsd.confs.mk>
 266 .include <bsd.files.mk>
 267 .include <bsd.incs.mk>
 268 .include <bsd.links.mk>
 269
 270 .if ${MK_MAN} != "no"
 271 realinstall: maninstall
 272 .ORDER: beforeinstall maninstall
 273 .endif
 274
 275 .endif  # !target(install)
 276
 277 .if !target(lint)
 278 lint: ${SRCS:M*.c}
 279 .if defined(PROG)
 280         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 281 .endif
 282 .endif
 283
 284 .if ${MK_MAN} != "no"
 285 .include <bsd.man.mk>
 286 .endif
 287
 288 .if defined(PROG)
 289 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 290 .endif
 291
 292 .include <bsd.dep.mk>
 293 .include <bsd.clang-analyze.mk>
 294 .include <bsd.obj.mk>
 295 .include <bsd.sys.mk>