contrib/bmake/mk/prog.mk

   1 #       $Id: prog.mk,v 1.28 2017/02/14 21:26:13 sjg Exp $
   2
   3 .if !target(__${.PARSEFILE}__)
   4 __${.PARSEFILE}__:
   5
   6 .include <init.mk>
   7
   8 # FreeBSD at least expects MAN8 etc.
   9 .if defined(MAN) && !empty(MAN)
  10 _sect:=${MAN:E}
  11 MAN${_sect}=${MAN}
  12 .endif
  13
  14 .SUFFIXES: .out .o .c .cc .C .y .l .s .8 .7 .6 .5 .4 .3 .2 .1 .0
  15
  16 CFLAGS+=        ${COPTS}
  17
  18 .if ${TARGET_OSNAME} == "NetBSD"
  19 .if ${MACHINE_ARCH} == "sparc64"
  20 CFLAGS+=        -mcmodel=medlow
  21 .endif
  22
  23 # ELF platforms depend on crtbegin.o and crtend.o
  24 .if ${OBJECT_FMT} == "ELF"
  25 .ifndef LIBCRTBEGIN
  26 LIBCRTBEGIN=    ${DESTDIR}/usr/lib/crtbegin.o
  27 .MADE: ${LIBCRTBEGIN}
  28 .endif
  29 .ifndef LIBCRTEND
  30 LIBCRTEND=      ${DESTDIR}/usr/lib/crtend.o
  31 .MADE: ${LIBCRTEND}
  32 .endif
  33 _SHLINKER=      ${SHLINKDIR}/ld.elf_so
  34 .else
  35 LIBCRTBEGIN?=
  36 LIBCRTEND?=
  37 _SHLINKER=      ${SHLINKDIR}/ld.so
  38 .endif
  39
  40 .ifndef LIBCRT0
  41 LIBCRT0=        ${DESTDIR}/usr/lib/crt0.o
  42 .MADE: ${LIBCRT0}
  43 .endif
  44 .endif  # NetBSD
  45
  46 # here is where you can define what LIB* are
  47 .-include <libnames.mk>
  48 .if ${MK_DPADD_MK} == "yes"
  49 # lots of cool magic, but might not suit everyone.
  50 .include <dpadd.mk>
  51 .endif
  52
  53 .if ${MK_GPROF} == "yes"
  54 CFLAGS+= ${CC_PG} ${PROFFLAGS}
  55 LDADD+= ${CC_PG}
  56 .if ${MK_DPADD_MK} == "no"
  57 LDADD_LIBC_P?= -lc_p
  58 LDADD_LAST+= ${LDADD_LIBC_P}
  59 .endif
  60 .endif
  61
  62 .if defined(SHAREDSTRINGS)
  63 CLEANFILES+=strings
  64 .c.o:
  65         ${CC} -E ${CFLAGS} ${.IMPSRC} | xstr -c -
  66         @${CC} ${CFLAGS} -c x.c -o ${.TARGET}
  67         @rm -f x.c
  68
  69 ${CXX_SUFFIXES:%=%.o}:
  70         ${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
  71         @mv -f x.c x.cc
  72         @${CXX} ${CXXFLAGS} -c x.cc -o ${.TARGET}
  73         @rm -f x.cc
  74 .endif
  75
  76
  77 .if defined(PROG)
  78 SRCS?=  ${PROG}.c
  79 .for s in ${SRCS:N*.h:N*.sh:M*/*}
  80 ${.o .po .lo:L:@o@${s:T:R}$o@}: $s
  81 .endfor
  82 .if !empty(SRCS:N*.h:N*.sh)
  83 OBJS+=  ${SRCS:T:N*.h:N*.sh:R:S/$/.o/g}
  84 LOBJS+= ${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
  85 .endif
  86
  87 .if defined(OBJS) && !empty(OBJS)
  88 .NOPATH: ${OBJS} ${PROG} ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
  89
  90 # this is known to work for NetBSD 1.6 and FreeBSD 4.2
  91 .if ${TARGET_OSNAME} == "NetBSD" || ${TARGET_OSNAME} == "FreeBSD"
  92 _PROGLDOPTS=
  93 .if ${SHLINKDIR} != "/usr/libexec"      # XXX: change or remove if ld.so moves
  94 _PROGLDOPTS+=   -Wl,-dynamic-linker=${_SHLINKER}
  95 .endif
  96 .if defined(LIBDIR) && ${SHLIBDIR} != ${LIBDIR}
  97 _PROGLDOPTS+=   -Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
  98                 -L${DESTDIR}${SHLIBDIR}
  99 .endif
 100 _PROGLDOPTS+=   -Wl,-rpath,${SHLIBDIR}:/usr/lib
 101
 102 .if defined(PROG_CXX)
 103 _CCLINK=        ${CXX}
 104 _SUPCXX=        -lstdc++ -lm
 105 .endif
 106 .endif  # NetBSD
 107
 108 _CCLINK?=       ${CC}
 109
 110 .if defined(DESTDIR) && exists(${LIBCRT0}) && ${LIBCRT0} != "/dev/null"
 111
 112 ${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
 113         ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} -nostdlib ${_PROGLDOPTS} -L${DESTDIR}/usr/lib ${LIBCRT0} ${LIBCRTBEGIN} ${OBJS} ${LDADD} -L${DESTDIR}/usr/lib ${_SUPCXX} -lgcc -lc -lgcc ${LIBCRTEND}
 114
 115 .else
 116
 117 ${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
 118         ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} ${_PROGLDOPTS} ${OBJS} ${LDADD}
 119
 120 .endif  # defined(DESTDIR)
 121 .endif  # defined(OBJS) && !empty(OBJS)
 122
 123 .if     !defined(MAN)
 124 MAN=    ${PROG}.1
 125 .endif  # !defined(MAN)
 126 .endif  # defined(PROG)
 127
 128 .if !defined(_SKIP_BUILD)
 129 all: ${PROG}
 130 .endif
 131 all: _SUBDIRUSE
 132
 133 .if !target(clean)
 134 cleanprog:
 135         rm -f a.out [Ee]rrs mklog core *.core \
 136             ${PROG} ${OBJS} ${LOBJS} ${CLEANFILES}
 137
 138 clean: _SUBDIRUSE cleanprog
 139 cleandir: _SUBDIRUSE cleanprog
 140 .else
 141 cleandir: _SUBDIRUSE clean
 142 .endif
 143
 144 .if defined(SRCS) && (!defined(MKDEP) || ${MKDEP} != autodep)
 145 afterdepend: .depend
 146         @(TMP=/tmp/_depend$$$$; \
 147             sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.ln:/' \
 148               < .depend > $$TMP; \
 149             mv $$TMP .depend)
 150 .endif
 151
 152 .if !target(install)
 153 .if !target(beforeinstall)
 154 beforeinstall:
 155 .endif
 156 .if !target(afterinstall)
 157 afterinstall:
 158 .endif
 159
 160 .if !empty(BINOWN)
 161 PROG_INSTALL_OWN ?= -o ${BINOWN} -g ${BINGRP}
 162 .endif
 163
 164 .if !target(realinstall)
 165 realinstall: proginstall
 166 .endif
 167 .if !target(proginstall)
 168 proginstall:
 169 .if defined(PROG)
 170         [ -d ${DESTDIR}${BINDIR} ] || \
 171         ${INSTALL} -d ${PROG_INSTALL_OWN} -m 775 ${DESTDIR}${BINDIR}
 172         ${INSTALL} ${COPY} ${STRIP_FLAG} ${PROG_INSTALL_OWN} -m ${BINMODE} \
 173             ${PROG} ${DESTDIR}${BINDIR}/${PROG_NAME}
 174 .endif
 175 .if defined(HIDEGAME)
 176         (cd ${DESTDIR}/usr/games; rm -f ${PROG}; ln -s dm ${PROG})
 177 .endif
 178 .endif
 179
 180 .include <links.mk>
 181
 182 install: maninstall install_links _SUBDIRUSE
 183
 184 install_links:
 185 .if !empty(SYMLINKS)
 186         @set ${SYMLINKS}; ${_SYMLINKS_SCRIPT}
 187 .endif
 188 .if !empty(LINKS)
 189         @set ${LINKS}; ${_LINKS_SCRIPT}
 190 .endif
 191
 192 maninstall: afterinstall
 193 afterinstall: realinstall
 194 install_links: realinstall
 195 proginstall: beforeinstall
 196 realinstall: beforeinstall
 197 .endif
 198
 199 .if !target(lint)
 200 lint: ${LOBJS}
 201 .if defined(LOBJS) && !empty(LOBJS)
 202         @${LINT} ${LINTFLAGS} ${LDFLAGS:M-L*} ${LOBJS} ${LDADD}
 203 .endif
 204 .endif
 205
 206 .NOPATH:        ${PROG}
 207 .if defined(OBJS) && !empty(OBJS)
 208 .NOPATH:        ${OBJS}
 209 .endif
 210
 211 .if ${MK_MAN} != "no"
 212 .include <man.mk>
 213 .endif
 214
 215 .if ${MK_NLS} != "no"
 216 .include <nls.mk>
 217 .endif
 218
 219 .include <obj.mk>
 220 .include <dep.mk>
 221 .include <subdir.mk>
 222 .include <final.mk>
 223
 224 .endif