# $NetBSD: Makefile,v 1.31 2023/08/14 05:24:43 wiz Exp $ # ----------------------------------------------------------------------------- # Package metadata # DISTNAME= ghc-8.8.4-src PKGNAME= ${DISTNAME:S/-src$//} PKGREVISION= 9 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 - 8.8 Release Series LICENSE= modified-bsd MKPIE_SUPPORTED= no UNLIMIT_RESOURCES= cputime datasize virtualsize # GHC requires GHC to build itself. 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+= Darwin-*-x86_64 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 perl:run GNU_CONFIGURE= yes USE_GNU_CONFIGURE_HOST= no USE_LIBTOOL= yes # TODO: Disable the splitter entirely so that we can drop the runtime # dependency on perl. The purpose of the splitter is to perform a dead # code elimination by breaking .o files into many pieces. This only # makes sense when linking executables statically, which is rarely # done these days. # ----------------------------------------------------------------------------- # Configuration # CONFIGURE_ARGS.common= \ --with-curses-libraries=${BUILDLINK_PREFIX.curses}/${BUILDLINK_LIBDIRS.curses:Q} \ --with-gmp-includes=${BUILDLINK_PREFIX.gmp}/${BUILDLINK_INCDIRS.gmp:Q} \ --with-gmp-libraries=${BUILDLINK_PREFIX.gmp}/${BUILDLINK_LIBDIRS.gmp:Q} \ --with-iconv-includes=${BUILDLINK_PREFIX.iconv}/${BUILDLINK_INCDIRS.iconv:Q} \ --with-iconv-libraries=${BUILDLINK_PREFIX.iconv}/${BUILDLINK_LIBDIRS.iconv:Q} \ --with-system-libffi \ --with-ffi-includes=${BUILDLINK_PREFIX.libffi}/${BUILDLINK_INCDIRS.libffi:Q} \ --with-ffi-libraries=${BUILDLINK_PREFIX.libffi}/${BUILDLINK_LIBDIRS.libffi:Q} CONFIGURE_ARGS+= ${CONFIGURE_ARGS.common} # We must pass non-wrapper tools to ./configure because they will be # embedded in the compiler (actually ${WRKSRC}/settings). CONFIGURE_ENV+= \ ac_cv_prog_fp_prog_ar=${AR:Q} \ ac_cv_prog_LIBTOOL=libtool \ PerlCmd=${PERL5:Q} \ CC=${CC:Q} \ LD=${LD:Q} # LDFLAGS is currently not honored by "./configure". Since LDFLAGS # contains rpath flags it's very important to force GHC to honor # it. Otherwise neither GHC itself nor executables it produces will # have any rpaths so users will have to put "${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:M*: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 # ${WRKSRC}/compiler/ghc.mk) so they cause problems when used outside # the buildlink. .endfor # ----------------------------------------------------------------------------- # Security # # The runtime system of GHC (rts) tends to conflict with PaX MPROTECT # because it needs to generate various kinds of code at run time. The # RTS linker, whose job is to load *static* objects at run time, # doesn't play nice with ASLR either because it relies on # mmap(MAP_FIXED). This means most executables produced by GHC need # them to be disabled. Perhaps we should patch rts/sm/Storage.c so # that it uses ffi_closure_alloc(3) on every platform, not just Linux, # and also drop support for static library loading and switch to # dynamic libraries entirely. (Partially done: # https://gitlab.haskell.org/ghc/ghc/merge_requests/2498) .for f in ghc ghc-iserv ghc-iserv-dyn ghc-iserv-prof ghc-pkg haddock hpc hsc2hs runghc NOT_PAX_MPROTECT_SAFE+= lib/${PKGNAME_NOREV}/bin/${f} NOT_PAX_ASLR_SAFE+= lib/${PKGNAME_NOREV}/bin/${f} .endfor # Additional note: Now that DYNAMIC_GHC_PROGRAMS is enabled by # default, we no longer need to disable PaX ASLR because the RTS # linker is not used... except for ghc-iserv. The program is launched # when ghci is started with -fexternal-interpreter without # -dynamic. Its purpose is to run non-PIC code from a dynamically # linked ghci, and therefore still uses RTS linker. Also note that RTS # linker requires PaX mprotect to be disabled too. This means that # once the merge request mentioned above is merged to the upstream, we # can at least enable PaX mprotect and PaX ASLR for all the # executables except ghc-iserv and ghc-iserv-prof. # ----------------------------------------------------------------------------- # Build hooks # # We patch configure.ac in some directories. post-patch: @${PHASE_MSG} "Regenerating configuration scripts for ${PKGNAME}" ${RUN} cd ${WRKSRC} && autoconf # Define the target "pre-configure" and non-standard "bootstrap". .include "../../lang/ghc88/bootstrap.mk" # Our pre-configure phase installs a bindist of bootstrapping compiler # directly into TOOLS_DIR so that ./configure can find it. # The version restriction on Sphinx in ${WRKSRC}/configure.ac is too # loose, and building docs/users_guide rarely succeeds. We don't know # which version is actually required for it. .include "../../mk/bsd.prefs.mk" BUILD_SPHINX_HTML?= no # Here we generate mk/build.mk dynamically. post-configure: ${RUN} ${RM} -f ${WRKSRC}/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}/mk/build.mk .if ${BUILD_SPHINX_HTML} == "no" ${RUN} ${ECHO} "BUILD_SPHINX_HTML = NO" >> ${WRKSRC}/mk/build.mk .endif # Don't even think of PDF. ${RUN} ${ECHO} "BUILD_SPHINX_PDF = NO" >> ${WRKSRC}/mk/build.mk # https://gitlab.haskell.org/ghc/ghc/issues/13542 .if ${OPSYS} == "SunOS" ${RUN} ${ECHO} "SplitSections = YES" >> ${WRKSRC}/mk/build.mk .endif # ----------------------------------------------------------------------------- # Installation/removal hooks # # Substitutions for INSTALL and DEINSTALL that handles package.cache. FILES_SUBST+= GHC_VERSION=${PKGVERSION_NOREV} # We don't want package.cache to be in the PLIST. post-install: ${RM} -f ${DESTDIR}${PREFIX}/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 ${DESTDIR}${PREFIX} && \ ${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 # .if ${BUILD_SPHINX_HTML} != "no" BUILDLINK_DEPMETHOD.python:= build .include "../../lang/python/pyversion.mk" TOOL_DEPENDS+= ${PYPKGPREFIX}-sphinx-[0-9]*:../../textproc/py-sphinx .endif # NetBSD 9.x have libcurses with a newer major version than the # bootstrap kit is linked against. For now, work around this with # compat libraries. # # In a sandboxed build environment, we have to reach over to the # installed libraries themselves, since the symlinks compatXX adds # to the /usr tree can't be applied. .if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} >= 090000 TOOL_DEPENDS+= compat80-[0-9]*:../../emulators/compat80 ALL_ENV+= LD_LIBRARY_PATH=${PREFIX}/emul/netbsd/usr/lib:${WRKDIR}/lib # XXX: ${WRKDIR}/lib is a temporary workaround for compat80 not having # libterminfo.so.1. See ./bootstrap.mk .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"