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