73 lines
1.8 KiB
Makefile
73 lines
1.8 KiB
Makefile
# $FreeBSD$
|
|
#
|
|
# Objective C support
|
|
#
|
|
# Feature: objc
|
|
# Usage: USES=objc
|
|
#
|
|
# MAINTAINER: objc@FreeBSD.org
|
|
|
|
.if !defined(_INCLUDE_USES_OBJC_MK)
|
|
_INCLUDE_USES_OBJC_MK= yes
|
|
|
|
objc_ARGS?=
|
|
.if !empty(objc_ARGS) && ! ${objc_ARGS:Mcompiler}
|
|
IGNORE= USES=objc only accepts no arguments or 'compiler'
|
|
.endif
|
|
|
|
_CCVERSION!= ${CC} --version
|
|
.if defined(.PARSEDIR)
|
|
COMPILER_VERSION= ${_CCVERSION:M[0-9].[0-9]*:tW:C/([0-9]).([0-9]).*/\1\2/g}
|
|
.else
|
|
COMPILER_VERSION= ${_CCVERSION:M[0-9].[0-9]*:C/([0-9]).([0-9]).*/\1\2/g:u}
|
|
.endif
|
|
.if ${_CCVERSION:Mclang}
|
|
COMPILER_TYPE= clang
|
|
.else
|
|
COMPILER_TYPE= gcc
|
|
.endif
|
|
|
|
ALT_COMPILER_VERSION= 0
|
|
ALT_COMPILER_TYPE= none
|
|
_ALTCCVERSION=
|
|
.if ${COMPILER_TYPE} == gcc && exists(/usr/bin/clang)
|
|
_ALTCCVERSION!= /usr/bin/clang --version
|
|
.elif ${COMPILER_TYPE} == clang && exists(/usr/bin/gcc)
|
|
_ALTCCVERSION!= /usr/bin/gcc --version
|
|
.endif
|
|
|
|
.if defined(.PARSEDIR)
|
|
ALT_COMPILER_VERSION= ${_ALTCCVERSION:M[0-9].[0-9]*:tW:C/([0-9]).([0-9]).*/\1\2/g}
|
|
.else
|
|
ALT_COMPILER_VERSION= ${_ALTCCVERSION:M[0-9].[0-9]*:C/([0-9]).([0-9]).*/\1\2/g:u}
|
|
.endif
|
|
.if ${_ALTCCVERSION:Mclang}
|
|
ALT_COMPILER_TYPE= clang
|
|
.elif !empty(_ALTCCVERSION)
|
|
ALT_COMPILER_TYPE= gcc
|
|
.endif
|
|
|
|
# We do always need clang
|
|
.if (${COMPILER_TYPE} == clang && ${COMPILER_VERSION} < 34) || ${COMPILER_TYPE} != clang
|
|
.if ${ALT_COMPILER_TYPE} == clang && ${ALT_COMPILER_VERSION} >= 34
|
|
CC= /usr/bin/clang
|
|
CPP= /usr/bin/clang-cpp
|
|
CXX= /usr/bin/clang++
|
|
.else
|
|
BUILD_DEPENDS+= ${LOCALBASE}/bin/clang34:lang/clang34
|
|
CPP= ${LOCALBASE}/bin/clang-cpp34
|
|
CC= ${LOCALBASE}/bin/clang34
|
|
CXX= ${LOCALBASE}/bin/clang++34
|
|
.endif
|
|
.endif
|
|
|
|
.if ! ${objc_ARGS:Mcompiler}
|
|
LIB_DEPENDS+= libobjc.so.4.6:lang/libobjc2
|
|
OBJCFLAGS+= -I${LOCALBASE}/include
|
|
LDFLAGS+= -L${LOCALBASE}/lib
|
|
.endif
|
|
CONFIGURE_ENV+= OBJC="${CC}" OBJCFLAGS="${OBJCFLAGS}"
|
|
MAKE_ENV+= OBJC="${CC}" OBJCFLAGS="${OBJCFLAGS}"
|
|
|
|
.endif
|