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# $NetBSD: Makefile,v 1.12 2021/05/22 23:10:26 wiz Exp $
# -----------------------------------------------------------------------------
# Package metadata
#
DISTNAME= ghc-8.0.2-src
PKGNAME= ${DISTNAME:S/-src$//}
PKGREVISION= 4
CATEGORIES= lang
MASTER_SITES= https://downloads.haskell.org/~ghc/${PKGVERSION_NOREV}/
EXTRACT_SUFX= .tar.xz
MAINTAINER= pho@cielonegro.org
HOMEPAGE= https://www.haskell.org/ghc/
COMMENT= Compiler for the functional language Haskell - 8.0 Release Series
LICENSE= modified-bsd
UNLIMIT_RESOURCES= datasize virtualsize
# GHC requires GHC to build itself. Formerly we could work around this
# bootstrapping problem by creating a special archive containing C
# sources compiled from Haskell sources, but that's no longer
# possible. So we have to prepare stripped-down binaries sufficient to
# bootstrap compilers for each platforms. If you want to build them
# yourself, follow instructions in BOOTSTRAP.txt and ./bootstrap.mk
#BROKEN_EXCEPT_ON_PLATFORM+= Darwin-*-powerpc # Not available yet
BROKEN_EXCEPT_ON_PLATFORM+= FreeBSD-*-i386
BROKEN_EXCEPT_ON_PLATFORM+= FreeBSD-*-x86_64
BROKEN_EXCEPT_ON_PLATFORM+= NetBSD-*-x86_64
BROKEN_EXCEPT_ON_PLATFORM+= SunOS-*-x86_64
# -----------------------------------------------------------------------------
# Distfiles
#
DISTFILES= ${DEFAULT_DISTFILES}
WRKSRC= ${WRKDIR}/${PKGNAME_NOREV}
# We don't want to extract all of the DISTFILEs.
EXTRACT_ONLY= ${DEFAULT_DISTFILES}
# -----------------------------------------------------------------------------
# Tools
#
# The runtime dependency on perl is due to the evil splitter
# (lib/${PKGNAME_NOREV}/ghc-split).
USE_TOOLS+= autoconf gmake gzip perl:run
GNU_CONFIGURE= yes
USE_GNU_CONFIGURE_HOST= no
USE_LIBTOOL= yes
CONFIGURE_ARGS.common= \
--with-gcc=${CC:Q} \
--with-ld=${LD:Q} \
--with-curses-libraries=${BUILDLINK_PREFIX.curses:Q}/${BUILDLINK_LIBDIRS.curses:Q} \
--with-gmp-includes=${BUILDLINK_PREFIX.gmp:Q}/${BUILDLINK_INCDIRS.gmp:Q} \
--with-gmp-libraries=${BUILDLINK_PREFIX.gmp:Q}/${BUILDLINK_LIBDIRS.gmp:Q} \
--with-iconv-includes=${BUILDLINK_PREFIX.iconv:Q}/${BUILDLINK_INCDIRS.iconv:Q} \
--with-iconv-libraries=${BUILDLINK_PREFIX.iconv:Q}/${BUILDLINK_LIBDIRS.iconv:Q} \
--with-system-libffi \
--with-ffi-includes=${BUILDLINK_PREFIX.libffi:Q}/${BUILDLINK_INCDIRS.libffi:Q} \
--with-ffi-libraries=${BUILDLINK_PREFIX.libffi:Q}/${BUILDLINK_LIBDIRS.libffi:Q}
CONFIGURE_ARGS+= ${CONFIGURE_ARGS.common}
CONFIGURE_ENV+= \
ac_cv_path_fp_prog_ar=${AR:Q} \
PerlCmd=${PERL5:Q}
# LDFLAGS is currently not honored by "./configure". Since LDFLAGS
# contains rpath flags it's very important to force GHC to honor
# it. Otherwise neither GHC itself nor executables it produces will
# have any rpaths so users will have to put "${PREFIX}/lib" into their
# "/etc/ld-elf.so.conf". See
# http://hackage.haskell.org/trac/ghc/ticket/2933
.for stage in 0 1 2
CONFIGURE_ENV+= \
CONF_GCC_LINKER_OPTS_STAGE${stage}=${LDFLAGS:Q}
# Note that CONF_LD_LINKER_OPTS_STAGE{0,1,2} are only used for
# creating static GHCi libraries (HS*.o). Setting them to ${LDFLAGS}
# does more harm than good because our ${LDFLAGS} contains -Wl,*
# flags. It's true that ../../mk/wrapper/cmd-sink-ld transforms them
# but those flags will also be baked into the compiler (see
# ${WRKSRC}/compiler/ghc.mk) so they cause problems when used outside
# the buildlink.
.endfor
# The runtime system of GHC (rts) tends to conflict with PaX MPROTECT
# because it needs to generate various kinds of code at run time. The
# RTS linker, whose job is to load *static* objects at run time,
# doesn't play nice with ASLR either. This means most executables
# produced by GHC need them to be disabled. Perhaps we should patch
# rts/sm/Storage.c so that it uses ffi_closure_alloc(3) on every
# platform, not just Linux, and also drop support for static library
# loading and switch to dynamic libraries entirely.
.for f in ghc ghc-iserv ghc-iserv-dyn ghc-iserv-prof ghc-pkg haddock hpc hsc2hs runghc
NOT_PAX_MPROTECT_SAFE+= lib/${PKGNAME_NOREV}/bin/${f}
NOT_PAX_ASLR_SAFE+= lib/${PKGNAME_NOREV}/bin/${f}
.endfor
# -----------------------------------------------------------------------------
# Build hooks
#
# We patch configure.ac in some directories.
post-patch:
@${PHASE_MSG} "Regenerating configuration scripts for ${PKGNAME}"
${RUN} cd ${WRKSRC:Q} && autoconf
${RUN} cd ${WRKSRC:Q}/libraries/base && autoconf
${RUN} cd ${WRKSRC:Q}/libraries/integer-gmp && autoconf
# Define the target "pre-configure" and non-standard "bootstrap".
.include "../../lang/ghc80/bootstrap.mk"
# Our pre-configure phase installs a bindist of bootstrapping compiler
# directly into TOOLS_DIR so that ./configure can find it.
# Here we generate mk/build.mk dynamically.
post-configure:
${RUN} ${RM} -f ${WRKSRC:Q}/mk/build.mk
# If there is HsColour in the PATH, GHC's build system tries to use it
# without even checking if it really works. That's not what we
# appreciate.
${RUN} ${ECHO} "HSCOLOUR_SRCS = NO" >> ${WRKSRC:Q}/mk/build.mk
# Don't even think of PDF.
${RUN} ${ECHO} "BUILD_SPHINX_PDF = NO" >> ${WRKSRC:Q}/mk/build.mk
# -----------------------------------------------------------------------------
# Installation/removal hooks
#
# Substitutions for INSTALL and DEINSTALL that handles package.cache.
FILES_SUBST+= GHC_VERSION=${PKGVERSION_NOREV}
# We don't want package.cache to be in the PLIST.
post-install:
${RM} -f ${DESTDIR:Q}${PREFIX:Q}/lib/${PKGNAME_NOREV}/package.conf.d/package.cache
# -----------------------------------------------------------------------------
# PLIST
#
# We can't use static PLIST because the package installs files with a
# hashed name. And "PLIST_TYPE = dynamic" appears to be broken atm
# [2019-12-27; pho].
GENERATE_PLIST+= \
cd ${DESTDIR:Q}${PREFIX:Q} && \
${FIND} * \( -type f -o -type l \) | ${SORT};
# -----------------------------------------------------------------------------
# Sanity checks
#
# There is an unused script which don't pass the portability test.
CHECK_PORTABILITY_SKIP+= distrib/prep-bin-dist-mingw
# ghc57207_0.s: failed to add inputs for merge: Resource temporarily unavailable
CTF_FILES_SKIP+= */libHS*-ghc${PKGVERSION_NOREV}.*
# ld: fatal: relocation error ... relocation requires reference symbol
STRIP_FILES_SKIP+= lib/${PKGNAME_NOREV}/libHSrts.a
# -----------------------------------------------------------------------------
# Dependencies
#
BUILDLINK_DEPMETHOD.python:= build
.include "../../lang/python/pyversion.mk"
BUILD_DEPENDS+= ${PYPKGPREFIX}-sphinx-[0-9]*:../../textproc/py-sphinx
# NetBSD 9.x have libcurses with a newer major version than the
# bootstrap kit is linked against. For now, work around this with
# compat80.
.if ${OPSYS} == "NetBSD" && empty(OS_VERSION:M[0-8].*)
BUILD_DEPENDS+= compat80-[0-9]*:../../emulators/compat80
# In a sandboxed build environment, we have to reach over to the
# installed libraries themselves, since the symlinks compat80 adds
# to the /usr tree can't be applied.
ALL_ENV+= LD_LIBRARY_PATH=${PREFIX}/emul/netbsd/usr/lib:${WRKDIR}/lib
.endif
.include "../../converters/libiconv/buildlink3.mk"
.include "../../devel/libffi/buildlink3.mk"
.include "../../devel/gmp/buildlink3.mk"
.include "../../mk/curses.buildlink3.mk"
.include "../../mk/pthread.buildlink3.mk"
.include "../../mk/bsd.pkg.mk"
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