# $FreeBSD$ # # Objective C support # # Feature: objc # Usage: USES=objc # # MAINTAINER: objc@FreeBSD.org .if !defined(_INCLUDE_USES_OBJC_MK) _INCLUDE_USES_OBJC_MK= yes .if !empty(objc_ARGS) IGNORE= USES=objc takes no arguments .endif _CCVERSION!= ${CC} --version COMPILER_VERSION= ${_CCVERSION:M[0-9].[0-9]*:C/([0-9]).([0-9]).*/\1\2/g} .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 ALT_COMPILER_VERSION= ${_ALTCCVERSION:M[0-9].[0-9]*:C/([0-9]).([0-9]).*/\1\2/g} .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+= ${LOCALBASE}/bin/clang34:${PORTSDIR}/lang/clang34 CPP= ${LOCALBASE}/bin/clang-cpp34 CC= ${LOCALBASE}/bin/clang34 CXX= ${LOCALBASE}/bin/clang++34 .if ${OSVERSION} < 900033 USE_BINUTILS= yes LDFLAGS+= -B${LOCALBASE}/bin .endif .endif .endif LIB_DEPENDS+= libobjc.so.4.6:${PORTSDIR}/lang/libobjc2 OBJCFLAGS+= -I${LOCALBASE}/include LDFLAGS+= -L${LOCALBASE}/lib CONFIGURE_ENV+= OBJC="${CC}" OBJCFLAGS="${OBJCFLAGS}" MAKE_ENV+= OBJC="${CC}" OBJCFLAGS="${OBJCFLAGS}" .endif