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     ${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     ${MK_MAN} != "no" && !defined(MAN) && \
 151         !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
 152         !defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
 153         !defined(MAN7) && !defined(MAN8) && !defined(MAN9)
 154 MAN=    ${PROG}.1
 155 MAN1=   ${MAN}
 156 .endif
 157 .endif # defined(PROG)
 158
 159 .if defined(_SKIP_BUILD)
 160 all:
 161 .else
 162 all: ${PROG} ${SCRIPTS}
 163 .if ${MK_MAN} != "no"
 164 all: all-man
 165 .endif
 166 .endif
 167
 168 .if defined(PROG)
 169 CLEANFILES+= ${PROG}
 170 .if ${MK_DEBUG_FILES} != "no"
 171 CLEANFILES+=    ${PROG_FULL} ${PROGNAME}.debug
 172 .endif
 173 .endif
 174
 175 .if defined(OBJS)
 176 CLEANFILES+= ${OBJS}
 177 .endif
 178
 179 .include <bsd.libnames.mk>
 180
 181 .if defined(PROG)
 182 .if !defined(NO_EXTRADEPEND)
 183 _EXTRADEPEND:
 184 .if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
 185 .if defined(DPADD) && !empty(DPADD)
 186         echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
 187 .endif
 188 .else
 189         echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
 190 .if defined(PROG_CXX)
 191 .if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
 192         echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
 193 .else
 194         echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
 195 .endif
 196 .endif
 197 .endif
 198 .endif  # !defined(NO_EXTRADEPEND)
 199 .endif
 200
 201 .if !target(install)
 202
 203 .if defined(PRECIOUSPROG)
 204 .if !defined(NO_FSCHG)
 205 INSTALLFLAGS+= -fschg
 206 .endif
 207 INSTALLFLAGS+= -S
 208 .endif
 209
 210 _INSTALLFLAGS:= ${INSTALLFLAGS}
 211 .for ie in ${INSTALLFLAGS_EDIT}
 212 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 213 .endfor
 214
 215 .if !target(realinstall) && !defined(INTERNALPROG)
 216 realinstall: _proginstall
 217 .ORDER: beforeinstall _proginstall
 218 _proginstall:
 219 .if defined(PROG)
 220         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
 221             ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
 222 .if ${MK_DEBUG_FILES} != "no"
 223 .if defined(DEBUGMKDIR)
 224         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 225 .endif
 226         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
 227             ${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
 228 .endif
 229 .endif
 230 .endif  # !target(realinstall)
 231
 232 .if defined(SCRIPTS) && !empty(SCRIPTS)
 233 realinstall: _scriptsinstall
 234 .ORDER: beforeinstall _scriptsinstall
 235
 236 SCRIPTSDIR?=    ${BINDIR}
 237 SCRIPTSOWN?=    ${BINOWN}
 238 SCRIPTSGRP?=    ${BINGRP}
 239 SCRIPTSMODE?=   ${BINMODE}
 240
 241 STAGE_AS_SETS+= scripts
 242 stage_as.scripts: ${SCRIPTS}
 243 FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
 244 STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
 245 .for script in ${SCRIPTS}
 246 .if defined(SCRIPTSNAME)
 247 SCRIPTSNAME_${script:T}?=       ${SCRIPTSNAME}
 248 .else
 249 SCRIPTSNAME_${script:T}?=       ${script:T:R}
 250 .endif
 251 SCRIPTSDIR_${script:T}?=        ${SCRIPTSDIR}
 252 SCRIPTSOWN_${script:T}?=        ${SCRIPTSOWN}
 253 SCRIPTSGRP_${script:T}?=        ${SCRIPTSGRP}
 254 SCRIPTSMODE_${script:T}?=       ${SCRIPTSMODE}
 255 STAGE_AS_${script:T}=           ${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
 256 _scriptsinstall: _SCRIPTSINS_${script:T}
 257 _SCRIPTSINS_${script:T}: ${script}
 258         ${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
 259             -g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
 260             ${.ALLSRC} \
 261             ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
 262 .endfor
 263 .endif
 264
 265 NLSNAME?=       ${PROG}
 266 .include <bsd.nls.mk>
 267
 268 .include <bsd.confs.mk>
 269 .include <bsd.files.mk>
 270 .include <bsd.incs.mk>
 271 .include <bsd.links.mk>
 272
 273 .if ${MK_MAN} != "no"
 274 realinstall: maninstall
 275 .ORDER: beforeinstall maninstall
 276 .endif
 277
 278 .endif  # !target(install)
 279
 280 .if !target(lint)
 281 lint: ${SRCS:M*.c}
 282 .if defined(PROG)
 283         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 284 .endif
 285 .endif
 286
 287 .if ${MK_MAN} != "no"
 288 .include <bsd.man.mk>
 289 .endif
 290
 291 .if defined(PROG)
 292 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 293 .endif
 294
 295 .include <bsd.dep.mk>
 296 .include <bsd.clang-analyze.mk>
 297 .include <bsd.obj.mk>
 298 .include <bsd.sys.mk>