pkgsrc/mk/djbware.mk
schmonz 985ca7425e Replace inline definitions of errno with "#include <errno.h>" to
fix compilation on systems with glibc 2.3.1 or newer.
2005-03-23 01:45:34 +00:00

76 lines
2.1 KiB
Makefile

# $NetBSD: djbware.mk,v 1.2 2005/03/23 01:45:34 schmonz Exp $
#
# Makefile fragment for packages with djb-style build machinery
#
# Common functions provided:
# * a boilerplate RESTRICTED clause
# * typical defaults for BUILD_TARGET and INSTALL_TARGET
# * typical values for conf-* files
# * replace inline definitions of errno with "#include <errno.h>"
#
# TODO:
# * set RESTRICTED automatically iff patches or other mods are applied
# * do the <errno.h> dance only where needed (glibc>=2.3)
#
.if !defined(DJBWARE_MK)
DJBWARE_MK= # defined
DJB_RESTRICTED?= YES
DJB_ERRNO_HACK?= YES
DJB_BUILD_TARGETS?= # empty
DJB_INSTALL_TARGETS?= # empty
DJB_CONFIG_DIR?= ${WRKSRC}
DJB_CONFIG_PREFIX?= ${PREFIX}
DJB_CONFIG_HOME?= conf-home
DJB_CONFIG_CMDS?= ${DO_NADA}
BGWARE_INSTALLER?= NO
BUILD_DEFS+= DJB_ERRNO_HACK
.if !empty(DJB_RESTRICTED:M[yY][eE][sS])
RESTRICTED= "modified source and binaries may not be distributed"
NO_BIN_ON_CDROM= ${RESTRICTED}
NO_BIN_ON_FTP= ${RESTRICTED}
.endif
BUILD_TARGET?= it ${DJB_BUILD_TARGETS}
INSTALL_TARGET?= setup check ${DJB_INSTALL_TARGETS}
.if !empty(DJB_ERRNO_HACK:M[yY][eE][sS])
SUBST_CLASSES+= djbware
SUBST_STAGE.djbware= do-configure
SUBST_FILES.djbware= error.h
SUBST_SED.djbware= -e 's|^extern\ int\ errno\;|\#include \<errno.h\>|'
SUBST_MESSAGE.djbware= "Correcting definition of errno."
.endif
.if !target(do-configure)
do-configure:
${_PKG_SILENT}${_PKG_DEBUG}cd ${DJB_CONFIG_DIR}; \
for i in conf-*; do ${CP} $${i} $${i}.orig_dist; done; \
[ -f ${DJB_CONFIG_HOME} ] && \
${ECHO} ${DJB_CONFIG_PREFIX} > ${DJB_CONFIG_HOME}; \
[ -f conf-cc ] && \
${ECHO} ${CC:Q} ${CFLAGS:Q} > conf-cc; \
[ -f conf-ld ] && \
${ECHO} ${CC:Q} ${_STRIPFLAG_CC} > conf-ld; \
[ -f conf-bin ] && \
${ECHO} ${DJB_CONFIG_PREFIX}/bin > conf-bin; \
[ -f conf-man ] && \
${ECHO} ${DJB_CONFIG_PREFIX}/man > conf-man; \
[ -f conf-qmail ] && \
${ECHO} ${QMAILDIR} > conf-qmail; \
${DJB_CONFIG_CMDS}
.endif
.if !empty(BGWARE_INSTALLER:M[yY][eE][sS])
. if !target(do-install)
do-install:
${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC}; \
./installer; \
./instcheck
. endif
.endif
.endif # DJBWARE_MK