freebsd-ports/Mk/Uses/ncurses.mk
Mathieu Arnold 400866262b Fix ncurses to not add /usr/lib to rpath.
There are three cases here:

1) USES=ncurses or USES=ncurses:base and devel/ncurses is not present:
   use base, no need to add rpath as there is only one libncurses.so
   present, in /usr/lib
2) USES=ncurses and devel/ncurses is present or USES=ncurses:port: use
   ports, and add rpath to LOCALBASE/lib so that the right one is picked
3) USES=ncurses:base and devel/ncurses is present fail (it would warrant
   using -rpath /usr/lib, but it error's out during the sanity stage)

PR:		211592
Reported by:	koobs (and many others)
Reviewed by:	bapt
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D7459
2016-09-08 14:12:55 +00:00

90 lines
2.4 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/lib/libncurses.so)
ncurses_ARGS= base
. else
ncurses_ARGS= port
. endif
.endif
.if ${ncurses_ARGS} == base
NCURSESBASE= /usr
NCURSESINC= ${NCURSESBASE}/include
. if exists(${LOCALBASE}/lib/libncurses.so)
_USES_sanity+= 400:check-depends-ncurses
check-depends-ncurses:
@${ECHO_CMD} "Dependency error: this port wants the ncurses library from the FreeBSD"
@${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
.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?= 6
BUILD_DEPENDS+= ${LOCALBASE}/lib/libncurses.so.${NCURSES_SHLIBVER}:${NCURSES_PORT}
RUN_DEPENDS+= ${LOCALBASE}/lib/libncurses.so.${NCURSES_SHLIBVER}:${NCURSES_PORT}
NCURSESRPATH= ${NCURSESBASE}/lib
.if defined(NCURSES_RPATH)
CFLAGS+= -Wl,-rpath,${NCURSESRPATH}
.endif
LDFLAGS+= -Wl,-rpath=${NCURSESRPATH}
.else
.error USES=ncurses only accept 'port' and 'base' as arguments, got ${ncurses_ARGS}
.endif
NCURSESLIB= ${NCURSESBASE}/lib
.endif