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