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freebsd-ports/devel/freebsd-sysroot/Makefile
Tobias Kortkamp 0464ae70c1
devel/freebsd-sysroot: Add port 
This port is intended as a helper for lang/rust-bootstrap and
provides the necessary sysroots to cross-compile the bootstraps.

The sysroots provide target architecture base headers, base libraries,
and convenient cc and c++ wrapper scripts.  Always for the lowest
supported FreeBSD version.

The sysroot setup from lang/rust-bootstrap can later be swapped out
for this port.  It might also be useful for others things.

Compared to lang/rust-bootstrap all sysroots are moved to at least
12.2-RELEASE since 11.4-RELEASE is EOL after 2021-09-30 and Rust
1.56 is scheduled for 2021-10-21.
2021-09-12 15:15:41 +02:00

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Makefile
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PORTNAME= freebsd-sysroot
DISTVERSION= a2021-09-12
CATEGORIES= devel
MASTER_SITES= LOCAL/tobik:${FLAVOR} \
${_SYSROOT_DIST:@f@https://download.freebsd.org/ftp/$f?dummy=/:${FLAVOR}@}
PKGNAMEPREFIX= ${FLAVOR:S/_/-/g}-
DISTFILES= ${_SYSROOT_DIST:@f@rust/bootstrap/${FLAVOR}/${_SYSROOT_VER}/${f:T}:${FLAVOR}@}
EXTRACT_ONLY= ${DISTFILES:[1]:S/:${FLAVOR}$$//}
MAINTAINER= rust@FreeBSD.org
COMMENT= FreeBSD ${_SYSROOT_VER} ${FLAVOR:S/_/ /} sysroot
LICENSE= FREEBSD
LICENSE_NAME= FreeBSD base licenses
LICENSE_FILE= ${WRKDIR}/COPYRIGHT
LICENSE_PERMS= dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
FLAVORS= aarch64 amd64 armv6 armv7 i386 powerpc64_elfv1 powerpc64_elfv2 \
powerpc64le powerpc
FLAVOR?= ${FLAVORS:[1]}
powerpc64_elfv1_BUILD_DEPENDS= powerpc64-gcc9>0:devel/freebsd-gcc9@powerpc64
powerpc64_elfv1_RUN_DEPENDS= powerpc64-gcc9>0:devel/freebsd-gcc9@powerpc64
powerpc_BUILD_DEPENDS= powerpc-binutils>0:devel/binutils@powerpc
powerpc_RUN_DEPENDS= powerpc-binutils>0:devel/binutils@powerpc
QA_ENV= IGNORE_QA_baselibs=1 \
IGNORE_QA_no_arch=1 \
IGNORE_QA_proxydeps=1 \
IGNORE_QA_stripped=1
EXTRACT_AFTER_ARGS= -C${STAGEDIR}${_SYSROOT} ${_SYSROOT_INCLUDE:@x@--include=$x@} \
${_SYSROOT_EXCLUDE:@x@--exclude=$x@}
NO_ARCH= yes
NO_BUILD= yes
NO_MTREE= yes
SUB_FILES= ${exists(${FILESDIR}/${FLAVOR}-cc.in):?${FLAVOR}-cc:} \
${exists(${FILESDIR}/${FLAVOR}-c++.in):?${FLAVOR}-c++:} c++ cc
SUB_LIST= FREEBSD_SYSROOT="${_SYSROOT}" \
FREEBSD_SYSROOT_CC="${CC}" \
FREEBSD_SYSROOT_CC_ELFV1="$$(${ECHO_CMD} ${LOCALBASE}/bin/powerpc64-unknown-${OPSYS:tl}*[0-9]-gcc9)" \
FREEBSD_SYSROOT_CXX="${CXX}" \
FREEBSD_SYSROOT_CXX_ELFV1="$$(${ECHO_CMD} ${LOCALBASE}/bin/powerpc64-unknown-${OPSYS:tl}*[0-9]-g\+\+9)" \
FREEBSD_SYSROOT_CXXINC_ELFV1="/$$(cd ${STAGEDIR}${_SYSROOT} && ${ECHO_CMD} usr/local/lib/gcc9/include/c++/powerpc64-*)" \
FREEBSD_SYSROOT_LLVM_TRIPLE="${_SYSROOT_LLVM_TRIPLE}" \
FREEBSD_SYSROOT_POWERPC_LD="$$(${ECHO_CMD} ${LOCALBASE}/bin/powerpc-unknown-${OPSYS:tl}*[0-9]-ld.bfd)"
PLIST= ${.CURDIR}/pkg-plist.${FLAVOR}
PLIST_SUB= ROOT=${_SYSROOT:S,^${PREFIX}/,,}
_SYSROOT= ${PREFIX}/${PORTNAME}/${FLAVOR:S/_/-/g}
_SYSROOT_VER= ${_SYSROOT_VER_${FLAVOR}:U12.2-RELEASE}
_SYSROOT_VER_powerpc64_elfv2= 13.0-RELEASE
_SYSROOT_VER_powerpc64le= 13.0-RELEASE
_SYSROOT_VER_powerpc= 13.0-RELEASE
_SYSROOT_DIST= ${_SYSROOT_DIST_${FLAVOR}}
_SYSROOT_DIST_aarch64= releases/arm64/${_SYSROOT_VER}/base.txz
_SYSROOT_DIST_armv6= releases/arm/${FLAVOR}/ISO-IMAGES/${_SYSROOT_VER:S/-/ /:[1]}/FreeBSD-${_SYSROOT_VER}-arm-armv6-RPI-B.img.xz
_SYSROOT_DIST_armv7= releases/arm/${FLAVOR}/ISO-IMAGES/${_SYSROOT_VER:S/-/ /:[1]}/FreeBSD-${_SYSROOT_VER}-arm-armv7-WANDBOARD.img.xz
_SYSROOT_DIST_amd64= releases/amd64/${_SYSROOT_VER}/base.txz
_SYSROOT_DIST_i386= releases/i386/${_SYSROOT_VER}/base.txz
_SYSROOT_DIST_powerpc64_elfv1= releases/powerpc/powerpc64/${_SYSROOT_VER}/base.txz \
gcc9-9.3.0_1.txz
_SYSROOT_DIST_powerpc64_elfv2= releases/powerpc/powerpc64/${_SYSROOT_VER}/base.txz
_SYSROOT_DIST_powerpc64le= releases/powerpc/powerpc64le/${_SYSROOT_VER}/base.txz
_SYSROOT_DIST_powerpc= releases/powerpc/powerpc/${_SYSROOT_VER}/base.txz
_SYSROOT_INCLUDE= COPYRIGHT lib/* usr/include/* usr/lib/* \
usr/libdata/* \
${_SYSROOT_INCLUDE_${FLAVOR}}
_SYSROOT_EXCLUDE= lib/geom/* lib/casper/* lib/libalias_* \
lib/nvmecontrol/* usr/include/private/* \
usr/lib/pam_* usr/lib/snmp_* \
usr/lib/libprivate* *_p.a \
${_SYSROOT_EXCLUDE_${FLAVOR}}
_SYSROOT_EXCLUDE_armv6= usr/lib/debug/*
_SYSROOT_EXCLUDE_armv7= usr/lib/debug/*
_SYSROOT_EXCLUDE_powerpc64_elfv1= usr/include/c++/* usr/lib/libstdc++.* \
usr/lib/libsupc++.* usr/include/gcc/* \
usr/libdata/ldscripts/*
_SYSROOT_ARCH_amd64= x86_64
_SYSROOT_ARCH_i386= i686
_SYSROOT_ARCH_powerpc64_elfv1= powerpc64
_SYSROOT_ARCH_powerpc64_elfv2= powerpc64
_SYSROOT_LLVM_TRIPLE= ${_SYSROOT_LLVM_TRIPLE_${FLAVOR}:U${_SYSROOT_ARCH_${FLAVOR}:U${FLAVOR}}-unknown-${OPSYS:tl}}
_SYSROOT_LLVM_TRIPLE_aarch64= aarch64-unknown-freebsd12.0
_SYSROOT_LLVM_TRIPLE_armv6= armv6-gnueabihf-freebsd
_SYSROOT_LLVM_TRIPLE_armv7= armv7-gnueabihf-freebsd
_SYSROOT_LLVM_TRIPLE_powerpc= powerpc-unknown-freebsd13.0 # secure-plt
.if make(distclean) || make(makesum)
.MAKEFLAGS: MASTER_SITES="${FLAVORS:@_flavor@${:!${SETENV} FLAVOR=${_flavor} ${MAKE} -VMASTER_SITES!}@:O:u:q}" # PR 249537
DISTFILES:= ${FLAVORS:O:@_flavor@${:!${SETENV} FLAVOR=${_flavor} ${MAKE} -V'DISTFILES'!}@}
.endif
.include <bsd.port.pre.mk>
.if ${OPSYS} != FreeBSD
IGNORE= is only for FreeBSD
.elif ${OSVERSION} < 1202000
IGNORE= is only for FreeBSD 12.2-RELEASE or greater
.elif ${FLAVOR} == powerpc64le && ${OSVERSION} < 1300139
IGNORE= is only for FreeBSD 13.0-RELEASE or greater
.endif
pre-extract:
@${MKDIR} ${STAGEDIR}${_SYSROOT}
# No base.txz for armv* so extract what we need from the available *.img files
.if ${FLAVOR:Marmv*}
# for label offset: unxz -c $img | file -
# for UFS slice offset: unxz -c $img | dd skip=$label_offset count=8192 >label; bsdlabel -f label; rm label
# skip = label_offset + slice_offset
# check if detected as UFS: unxz -c $img | dd skip=$skip | file -
_SKIP_armv6= 103424
_SKIP_armv7= 118784
do-extract:
@unxz -c ${_DISTDIR}/${EXTRACT_ONLY} | \
dd skip=${_SKIP_${FLAVOR}} >${WRKDIR}/base.img
@${MKDIR} ${WRKDIR}/base
@cd ${WRKDIR}/base; \
dump -0f - ${WRKDIR}/base.img | \
restore -rf -
@${RM} ${WRKDIR}/base.img
@${TAR} -C${WRKDIR}/base -cf - . | \
${TAR} -xf - ${EXTRACT_AFTER_ARGS}
.endif
post-extract:
.if ${FLAVOR} == powerpc64_elfv1
cd ${EXTRACT_WRKDIR} && \
${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${_DISTDIR}/rust/bootstrap/${FLAVOR}/${_SYSROOT_VER}/${_SYSROOT_DIST_${FLAVOR}:[2]} \
-C${STAGEDIR}${_SYSROOT} /usr/local/lib/gcc9
.endif
@${FIND} ${STAGEDIR}${_SYSROOT} -type d -empty -delete
@${MV} ${STAGEDIR}${_SYSROOT}/COPYRIGHT ${WRKDIR}
do-install:
.if ${FLAVOR} == powerpc64_elfv1
@${RLN} ${STAGEDIR}${_SYSROOT}/usr/local/lib/gcc9/libstdc++.a \
${STAGEDIR}${_SYSROOT}/usr/lib/libstdc++.a
@${RLN} ${STAGEDIR}${_SYSROOT}/usr/local/lib/gcc9/libstdc++.a \
${STAGEDIR}${_SYSROOT}/usr/lib/libc++.a
.endif
@${MKDIR} ${STAGEDIR}${_SYSROOT}/bin
${INSTALL_SCRIPT} ${WRKDIR}/${exists(${FILESDIR}/${FLAVOR}-cc.in):?${FLAVOR}-cc:cc} \
${STAGEDIR}${_SYSROOT}/bin/cc
${INSTALL_SCRIPT} ${WRKDIR}/${exists(${FILESDIR}/${FLAVOR}-c++.in):?${FLAVOR}-c++:c++} \
${STAGEDIR}${_SYSROOT}/bin/c++
@${CAT} ${STAGEDIR}${_SYSROOT}/bin/c*
# sanity check cross compilers.
@${PRINTF} '#include <stdio.h>\nint main(){return printf("hello\\n");}' | \
${SETENV} FREEBSD_SYSROOT=${STAGEDIR}${_SYSROOT} ${STAGEDIR}${_SYSROOT}/bin/cc \
-o ${WRKDIR}/test-c -xc -
# produce some useful info for the build logs like what release/arch test-c is compiled for
@cd ${WRKDIR} && \
${FILE} test-c && \
${READELF} -A test-c
@${PRINTF} '#include <iostream>\nint main(){std::cout<<"hello"<<std::endl;return 0;}' | \
${SETENV} FREEBSD_SYSROOT=${STAGEDIR}${_SYSROOT} ${STAGEDIR}${_SYSROOT}/bin/c++ \
-o ${WRKDIR}/test-c++ -xc++ -
.include <bsd.port.post.mk>
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