mk/djbware.mk

   1 # $NetBSD: djbware.mk,v 1.10 2005/08/24 05:10:35 schmonz Exp $
   2 #
   3 # Makefile fragment for packages with djb-style build machinery
   4 #
   5 # Common functions provided:
   6 # * a boilerplate RESTRICTED clause
   7 # * typical defaults for BUILD_TARGET and INSTALL_TARGET
   8 # * typical values for conf-* files
   9 # * replace inline definitions of errno with "#include <errno.h>"
  10 #
  11 # TODO:
  12 # * centralize handling of third-party manpages
  13 # * centralize MASTER_SITES and SITES_foo
  14 # * centralize compiler hack for arm{,32}
  15 # * common install script for compatibility with default conf-home pathnames
  16 # * PKG_OPTIONS (default):
  17 #     djbware-errno-hack (off)
  18 #     djbware-pathname-compat (on)
  19 #     inet6 (off)
  20 #     pam (off)
  21 # * set RESTRICTED automatically iff patches or other mods are applied
  22 # * define "djb-nonlicense" and set LICENSE on affected packages
  23 # * be unrestricted by default for bulk builds
  24 #
  25
  26 .if !defined(DJBWARE_MK)
  27 DJBWARE_MK=             # defined
  28
  29 DJB_RESTRICTED?=        YES
  30 DJB_MAKE_TARGETS?=      YES
  31 DJB_BUILD_TARGETS?=     # empty
  32 DJB_INSTALL_TARGETS?=   # empty
  33 DJB_CONFIG_PREFIX?=     ${PREFIX}
  34 DJB_CONFIG_HOME?=       conf-home
  35 DJB_CONFIG_CMDS?=       ${DO_NADA}
  36
  37 .if !empty(DJB_RESTRICTED:M[yY][eE][sS])
  38 RESTRICTED=             "modified source and binaries may not be distributed"
  39 NO_BIN_ON_CDROM=        ${RESTRICTED}
  40 NO_BIN_ON_FTP=          ${RESTRICTED}
  41 .endif
  42
  43 .if !empty(DJB_MAKE_TARGETS:M[yY][eE][sS])
  44 BUILD_TARGET?=          it ${DJB_BUILD_TARGETS}
  45 INSTALL_TARGET?=        setup check ${DJB_INSTALL_TARGETS}
  46 .endif
  47
  48 .if !defined(NO_CONFIGURE) && !target(do-configure)
  49 do-configure:
  50         ${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};                        \
  51         for i in conf-*; do ${CP} $${i} $${i}.orig_dist; done;          \
  52         [ -f ${DJB_CONFIG_HOME} ] && \
  53                 ${ECHO} ${DJB_CONFIG_PREFIX} > ${DJB_CONFIG_HOME};      \
  54         [ -f conf-cc ] && \
  55                 ${ECHO} ${CC:Q} ${CFLAGS:Q} > conf-cc;                  \
  56         [ -f conf-ld ] && \
  57                 ${ECHO} ${CC:Q} ${_STRIPFLAG_CC} > conf-ld;             \
  58         [ -f conf-bin ] && \
  59                 ${ECHO} ${DJB_CONFIG_PREFIX}/bin > conf-bin;            \
  60         [ -f conf-man ] && \
  61                 ${ECHO} ${DJB_CONFIG_PREFIX}/man > conf-man;            \
  62         [ -f conf-qmail ] && \
  63                 ${ECHO} ${QMAILDIR} > conf-qmail;                       \
  64         [ -f conf-bgincs ] && \
  65                 ${ECHO} ${LOCALBASE}/include/bglibs > conf-bgincs;      \
  66         [ -f conf-bglibs ] && \
  67                 ${ECHO} ${LOCALBASE}/lib/bglibs > conf-bglibs;          \
  68         ${DJB_CONFIG_CMDS}
  69 .endif
  70
  71 PKG_SUPPORTED_OPTIONS+= djbware-errno-hack
  72 PKG_SUGGESTED_OPTIONS+= djbware-errno-hack
  73
  74 .include "../../mk/bsd.prefs.mk"
  75
  76 .if exists(${PKGDIR}/options.mk)
  77 . include "${PKGDIR}/options.mk"
  78 .else
  79 PKG_OPTIONS_VAR=        PKG_OPTIONS.${PKGBASE}
  80 .include "../../mk/bsd.options.mk"
  81 .endif
  82
  83 .if !empty(PKG_OPTIONS:Mdjbware-errno-hack)
  84 SUBST_CLASSES+=         djbware
  85 SUBST_STAGE.djbware=    do-configure
  86 SUBST_FILES.djbware=    error.h
  87 SUBST_SED.djbware=      -e 's|^extern\ int\ errno\;|\#include \<errno.h\>|'
  88 SUBST_MESSAGE.djbware=  "Correcting definition of errno."
  89 .endif
  90
  91 .endif  # DJBWARE_MK