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freebsd-ports/Mk/Uses/ncurses.mk
Tijl Coosemans fe837ee6c6 Change the way USES is handled:
- Loop over USES twice, once to define all *_ARGS variables and once to
  include Uses/*.mk.  This allows all Uses/*.mk to examine arguments given
  to other USES entries.
- Always define *_ARGS (possibly empty) and replace commas with spaces.

Similar for _USES_POST.

Adjust all Uses/*.mk:
- defined(u_ARGS) becomes !empty(u_ARGS)
- Eliminate helper variables like _*_ARGS=${*_ARGS:C/,/ /g}
- Some Uses/*.mk used ":" as argument separator instead of ",", but no port
  used this form
- Uses/cran.mk: remove unused variable VALID_ARGS and USES+=fortran which
  has no effect
- Uses/twisted.mk: simplify handling of the case where neither "build" nor
  "run" arguments have been specified

PR:		193931
Exp-run by:	antoine
Approved by:	portmgr (antoine)
2014-09-28 16:36:31 +00:00

91 lines
2.5 KiB
Makefile

# $FreeBSD$
#
# handle dependency on the ncurses port
#
# Feature: ncurses
# Usage: USES=ncurses
# Valid ARGS: base port
#
# use/port can now set this options to the makefiles
# NCURSES_RPATH= yes - pass RFLAGS options to CFLAGS
#
# Overridable defaults:
# NCURSES_PORT= devel/ncurses
#
# The makefile sets the following variables:
# NCURSESBASE - "/usr" or ${LOCALBASE}
# NCURSESLIB - path to the libs
# NCURSESINC - path to the matching includes
# NCURSESRPATH - rpath for dynamic linker
#
# BUILD_DEPENDS - are added if needed
# RUN_DEPENDS - are added if needed
#
# MAINTAINER: portmgr@FreeBSD.org
.if !defined(_INCLUDE_USES_NCURSES_MK)
_INCLUDE_USES_NCURSES_MK= yes
.if empty(ncurses_ARGS)
. if !exists(${DESTDIR}/${LOCALBASE}/lib/libncurses.so) && exists(${DESTDIR}/usr/include/ncurses.h)
ncurses_ARGS= base
. else
ncurses_ARGS= port
. endif
.endif
.if ${ncurses_ARGS} == base
NCURSESBASE= /usr
NCURSESINC= ${NCURSESBASE}/include
. if exists(${LOCALBASE}/lib/libncurses.so)
check-depends::
@${ECHO_CMD} "Dependency error: this port wants the ncurses library from the FreeBSD"
@${ECHO_CMD} "base system. You can't build against it, while a newer"
@${ECHO_CMD} "version is installed by a port."
@${ECHO_CMD} "Please deinstall the port or undefine WITH_NCURSES_BASE."
@${FALSE}
. endif
NCURSESRPATH= /usr/lib:${LOCALBASE}/lib
.elif ${ncurses_ARGS} == port
NCURSESBASE= ${LOCALBASE}
NCURSESINC= ${LOCALBASE}/include/ncurses
. if !defined(NCURSES_PORT) && exists(${DESTDIR}/${LOCALBASE}/lib/libncurses.so)
PKG_DBDIR?= ${DESTDIR}/var/db/pkg
. if defined(DESTDIR)
PKGARGS= -c ${DESTDIR}
. endif
PKGARGS?=
NCURSES_INSTALLED!= ${PKG_BIN} ${PKGARGS} which -qo ${LOCALBASE}/lib/libncurses.so || :
. endif
NCURSES_INSTALLED?=
.if ${NCURSES_INSTALLED} != ""
NCURSES_PORT= ${NCURSES_INSTALLED}
NCURSES_SHLIBFILE!= ${PKG_INFO} -ql ${NCURSES_INSTALLED} | grep -m 1 "^`pkg query "%p" ${NCURSES_INSTALLED}`/lib/libncurses.so."
NCURSES_SHLIBVER?= ${NCURSES_SHLIBFILE:E}
.endif
NCURSES_PORT?= devel/ncurses
NCURSES_SHLIBVER?= 5
BUILD_DEPENDS+= ${LOCALBASE}/lib/libncurses.so.${NCURSES_SHLIBVER}:${PORTSDIR}/${NCURSES_PORT}
RUN_DEPENDS+= ${LOCALBASE}/lib/libncurses.so.${NCURSES_SHLIBVER}:${PORTSDIR}/${NCURSES_PORT}
NCURSESRPATH= ${NCURSESBASE}/lib
.else
.error USES=ncurses only accept 'port' and 'base' as arguments, got ${ncurses_ARGS}
.endif
NCURSESLIB= ${NCURSESBASE}/lib
.if defined(NCURSES_RPATH)
CFLAGS+= -Wl,-rpath,${NCURSESRPATH}
.endif
LDFLAGS+= -Wl,-rpath=${NCURSESRPATH}
.endif