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# $FreeBSD$
PORTNAME= gcc
PORTVERSION?= 6.4.0
PORTREVISION= 7
CATEGORIES= devel
MASTER_SITES= GCC
PKGNAMEPREFIX?= aarch64-none-elf-
MAINTAINER= manu@FreeBSD.org
COMMENT= GNU Compiler Collection for bare metal arm cross-development
LICENSE= GPLv3 GPLv3RLE
LICENSE_COMB= multi
BROKEN_mips= configure: error: cannot compute suffix of object files: cannot compile
BROKEN_mips64= configure: error: cannot compute suffix of object files: cannot compile
LIB_DEPENDS= libgmp.so:math/gmp \
libmpfr.so:math/mpfr \
libmpc.so:math/mpc
BUILD_DEPENDS= ${GCC_TARGET}-as:devel/binutils@${PKGNAMEPREFIX:C/-$//:C/-/_/g}
RUN_DEPENDS= ${GCC_TARGET}-as:devel/binutils@${PKGNAMEPREFIX:C/-$//:C/-/_/g}
USES= gmake iconv libtool tar:xz makeinfo compiler:c++11-lang
PLIST_SUB= TARGETARCH=${PKGNAMEPREFIX:C/-//g} \
OPSYS=${OPSYS:tl} \
GCC_TARGET=${GCC_TARGET} \
GCC_VERSION=${PORTVERSION}
TARGETARCH= ${PKGNAMEPREFIX:C/-//g}
GCC_TARGET?= aarch64-none-elf
GNU_CONFIGURE= yes
CONFIGURE_OUTSOURCE= yes
CONFIGURE_ARGS+=--target=${GCC_TARGET} --disable-nls --enable-languages=c,c++ \
--enable-gnu-indirect-function \
--without-headers \
--with-gmp=${LOCALBASE} \
--with-pkgversion="FreeBSD Ports Collection for ${PKGNAMEPREFIX:C/-//g}" \
--with-system-zlib \
--with-gxx-include-dir=/usr/include/c++/v1/ \
--with-sysroot="/" \
--with-as=${LOCALBASE}/bin/${GCC_TARGET}-as \
--with-ld=${LOCALBASE}/bin/${GCC_TARGET}-ld
# U-Boot requires libgcc, crossbuild and install it along with the compiler.
ALL_TARGET= all-gcc all-target-libgcc
INSTALL_TARGET= install-gcc install-target-libgcc
.include <bsd.port.pre.mk>
post-patch:
@${REINPLACE_CMD} -e '/LIBSTDCXX/ s/stdc\+\+/c\+\+/g ' \
${WRKSRC}//gcc/cp/g++spec.c
@${REINPLACE_CMD} -e '/LOCAL_INCLUDE_DIR/ d ' \
${WRKSRC}//gcc/Makefile.in
.if ${ARCH} == "amd64"
CONFIGURE_TARGET= x86_64-unknown-${OPSYS:tl}${OSREL}
.else
CONFIGURE_TARGET= ${ARCH}-unknown-${OPSYS:tl}${OSREL}
.endif
# The following is required for clang to bootstrap gcc.
.if ${COMPILER_TYPE} == clang
MAKE_ARGS+= CXXFLAGS=-fbracket-depth=512
.endif
.if ${ARCH} == "aarch64"
PLIST_SUB+= PLUGINS="@comment plugin does not build"
.else
PLIST_SUB+= PLUGINS=""
.endif
post-install:
.for f in cpp gcov gcov-dump gcov-tool
@if [ -f ${STAGEDIR}${PREFIX}/bin/$f ] ; then \
${MV} ${STAGEDIR}${PREFIX}/bin/$f \
${STAGEDIR}${PREFIX}/bin/${GCC_TARGET}-$f ; \
fi
.endfor
.for f in c++ cpp g++ gcc gcc-ar gcc-nm gcc-ranlib gcov gcov-dump gcov-tool
@if [ ! -f ${STAGEDIR}${PREFIX}/man/man1/${GCC_TARGET}-$f.1 ] ; then \
if [ -f ${STAGEDIR}${PREFIX}/man/man1/$f.1 ] ; then \
${CP} ${STAGEDIR}${PREFIX}/man/man1/$f.1 \
${STAGEDIR}${PREFIX}/man/man1/${GCC_TARGET}-$f.1 ; \
fi \
fi
@${RM} ${STAGEDIR}${PREFIX}/bin/$f
@${RM} ${STAGEDIR}${PREFIX}/man/man1/$f.1
@${RM} ${STAGEDIR}${PREFIX}/man/man1/$f.1.gz
.endfor
@${RM} ${STAGEDIR}${PREFIX}/share/info/*
@${RM} ${STAGEDIR}${PREFIX}/man/man7/*
.include <bsd.port.post.mk>
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