diff options
Diffstat (limited to 'dev-lang/ghc/ghc-7.6.3.ebuild')
| -rw-r--r-- | dev-lang/ghc/ghc-7.6.3.ebuild | 737 |
1 files changed, 0 insertions, 737 deletions
diff --git a/dev-lang/ghc/ghc-7.6.3.ebuild b/dev-lang/ghc/ghc-7.6.3.ebuild deleted file mode 100644 index c753567d095e..000000000000 --- a/dev-lang/ghc/ghc-7.6.3.ebuild +++ /dev/null @@ -1,737 +0,0 @@ -# Copyright 1999-2014 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/dev-lang/ghc/ghc-7.6.3.ebuild,v 1.4 2014/02/15 08:52:36 slyfox Exp $ - -# Brief explanation of the bootstrap logic: -# -# Previous ghc ebuilds have been split into two: ghc and ghc-bin, -# where ghc-bin was primarily used for bootstrapping purposes. -# From now on, these two ebuilds have been combined, with the -# binary USE flag used to determine whether or not the pre-built -# binary package should be emerged or whether ghc should be compiled -# from source. If the latter, then the relevant ghc-bin for the -# arch in question will be used in the working directory to compile -# ghc from source. -# -# This solution has the advantage of allowing us to retain the one -# ebuild for both packages, and thus phase out virtual/ghc. - -# Note to users of hardened gcc-3.x: -# -# If you emerge ghc with hardened gcc it should work fine (because we -# turn off the hardened features that would otherwise break ghc). -# However, emerging ghc while using a vanilla gcc and then switching to -# hardened gcc (using gcc-config) will leave you with a broken ghc. To -# fix it you would need to either switch back to vanilla gcc or re-emerge -# ghc (or ghc-bin). Note that also if you are using hardened gcc-3.x and -# you switch to gcc-4.x that this will also break ghc and you'll need to -# re-emerge ghc (or ghc-bin). People using vanilla gcc can switch between -# gcc-3.x and 4.x with no problems. - -EAPI="5" - -# to make make a crosscompiler use crossdev and symlink ghc tree into -# cross overlay. result would look like 'cross-sparc-unknown-linux-gnu/ghc' -# -# 'CTARGET' definition and 'is_crosscompile' are taken from 'toolchain.eclass' -export CTARGET=${CTARGET:-${CHOST}} -if [[ ${CTARGET} = ${CHOST} ]] ; then - if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then - export CTARGET=${CATEGORY/cross-} - fi -fi - -inherit base autotools bash-completion-r1 eutils flag-o-matic multilib toolchain-funcs ghc-package versionator pax-utils - -DESCRIPTION="The Glasgow Haskell Compiler" -HOMEPAGE="http://www.haskell.org/ghc/" - -# we don't have any binaries yet -arch_binaries="" - -# sorted! -arch_binaries="$arch_binaries alpha? ( http://code.haskell.org/~slyfox/ghc-alpha/ghc-bin-${PV}-alpha.tbz2 )" -#arch_binaries="$arch_binaries arm? ( http://code.haskell.org/~slyfox/ghc-arm/ghc-bin-${PV}-arm.tbz2 )" -arch_binaries="$arch_binaries amd64? ( http://code.haskell.org/~slyfox/ghc-amd64/ghc-bin-${PV}-amd64.tbz2 )" -arch_binaries="$arch_binaries ia64? ( http://code.haskell.org/~slyfox/ghc-ia64/ghc-bin-${PV}-ia64.tbz2 )" -#arch_binaries="$arch_binaries ppc? ( http://code.haskell.org/~slyfox/ghc-ppc/ghc-bin-${PV}-ppc.tbz2 )" -#arch_binaries="$arch_binaries ppc64? ( http://code.haskell.org/~slyfox/ghc-ppc64/ghc-bin-${PV}-ppc64.tbz2 )" -#arch_binaries="$arch_binaries sparc? ( http://code.haskell.org/~slyfox/ghc-sparc/ghc-bin-${PV}-sparc.tbz2 )" -arch_binaries="$arch_binaries x86? ( http://code.haskell.org/~slyfox/ghc-x86/ghc-bin-${PV}-x86.tbz2 )" - -# various ports: -#arch_binaries="$arch_binaries x86-fbsd? ( http://code.haskell.org/~slyfox/ghc-x86-fbsd/ghc-bin-${PV}-x86-fbsd.tbz2 )" - -# 0 - yet -yet_binary() { - case "${ARCH}" in - alpha) return 0 ;; - #arm) - # ewarn "ARM binary is built on armv5tel-eabi toolchain. Use with caution." - # return 0 - #;; - amd64) return 0 ;; - ia64) return 0 ;; - #ppc) return 0 ;; - #ppc64) return 0 ;; - #sparc) return 0 ;; - x86) return 0 ;; - *) return 1 ;; - esac -} - -SRC_URI="!binary? ( http://www.haskell.org/ghc/dist/${PV}/${P}-src.tar.bz2 )" -[[ -n $arch_binaries ]] && SRC_URI+=" !ghcbootstrap? ( $arch_binaries )" -LICENSE="BSD" -SLOT="0/${PV}" -KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x86-solaris" -IUSE="doc ghcbootstrap ghcmakebinary +gmp llvm" -IUSE+=" binary" # don't forget about me later! -IUSE+=" elibc_glibc" # system stuff - -RDEPEND=" - !kernel_Darwin? ( >=sys-devel/gcc-2.95.3 ) - kernel_linux? ( >=sys-devel/binutils-2.17 ) - kernel_SunOS? ( >=sys-devel/binutils-2.17 ) - >=dev-lang/perl-5.6.1 - >=dev-libs/gmp-5 - virtual/libffi - !<dev-haskell/haddock-2.4.2 - sys-libs/ncurses[unicode]" -# earlier versions than 2.4.2 of haddock only works with older ghc releases - -# force dependency on >=gmp-5, even if >=gmp-4.1 would be enough. this is due to -# that we want the binaries to use the latest versioun available, and not to be -# built against gmp-4 - -# similar for glibc. we have bootstrapped binaries against glibc-2.14 -DEPEND="${RDEPEND} - ghcbootstrap? ( >=dev-haskell/alex-2.3 - >=dev-haskell/happy-1.18 - doc? ( app-text/docbook-xml-dtd:4.2 - app-text/docbook-xml-dtd:4.5 - app-text/docbook-xsl-stylesheets - >=dev-libs/libxslt-1.1.2 ) ) - !ghcbootstrap? ( !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.15 ) ) )" - -PDEPEND="!ghcbootstrap? ( =app-admin/haskell-updater-1.2* )" -PDEPEND=" - ${PDEPEND} - llvm? ( sys-devel/llvm )" - -# ia64 fails to return from STG GMP primitives (stage2 always SIGSEGVs) -REQUIRED_USE="ia64? ( !gmp )" - -use binary && QA_PREBUILT="*" - -is_crosscompile() { - [[ ${CHOST} != ${CTARGET} ]] -} - -append-ghc-cflags() { - local flag compile assemble link - for flag in $*; do - case ${flag} in - compile) compile="yes";; - assemble) assemble="yes";; - link) link="yes";; - *) - [[ ${compile} ]] && GHC_FLAGS="${GHC_FLAGS} -optc${flag}" CFLAGS="${CFLAGS} ${flag}" - [[ ${assemble} ]] && GHC_FLAGS="${GHC_FLAGS} -opta${flag}" CFLAGS="${CFLAGS} ${flag}" - [[ ${link} ]] && GHC_FLAGS="${GHC_FLAGS} -optl${flag}" FILTERED_LDFLAGS="${FILTERED_LDFLAGS} ${flag}";; - esac - done -} - -ghc_setup_cflags() { - if is_crosscompile; then - export CFLAGS=${GHC_CFLAGS-"-O2 -pipe"} - export LDFLAGS=${GHC_LDFLAGS-"-Wl,-O1"} - einfo "Crosscompiling mode:" - einfo " CHOST: ${CHOST}" - einfo " CTARGET: ${CTARGET}" - einfo " CFLAGS: ${CFLAGS}" - einfo " LDFLAGS: ${LDFLAGS}" - return - fi - # We need to be very careful with the CFLAGS we ask ghc to pass through to - # gcc. There are plenty of flags which will make gcc produce output that - # breaks ghc in various ways. The main ones we want to pass through are - # -mcpu / -march flags. These are important for arches like alpha & sparc. - # We also use these CFLAGS for building the C parts of ghc, ie the rts. - strip-flags - strip-unsupported-flags - - # Cmm can't parse line numbers #482086 - replace-flags -ggdb[3-9] -ggdb2 - - GHC_FLAGS="" - for flag in ${CFLAGS}; do - case ${flag} in - - # Ignore extra optimisation (ghc passes -O to gcc anyway) - # -O2 and above break on too many systems - -O*) ;; - - # Arch and ABI flags are what we're really after - -m*) append-ghc-cflags compile assemble ${flag};; - - # Sometimes it's handy to see backtrace of RTS - # to get an idea what happens there - -g*) append-ghc-cflags compile ${flag};; - - # Ignore all other flags, including all -f* flags - esac - done - - FILTERED_LDFLAGS="" - for flag in ${LDFLAGS}; do - case ${flag} in - # Pass the canary. we don't quite respect LDFLAGS, but we have an excuse! - "-Wl,--hash-style="*) append-ghc-cflags link ${flag};; - - # Ignore all other flags - esac - done - - # hardened-gcc needs to be disabled, because the mangler doesn't accept - # its output. - gcc-specs-pie && append-ghc-cflags compile link -nopie - gcc-specs-ssp && append-ghc-cflags compile -fno-stack-protector - - # prevent from failind building unregisterised ghc: - # http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg171602.html - use ppc64 && append-ghc-cflags compile -mminimal-toc - # fix the similar issue as ppc64 TOC on ia64. ia64 has limited size of small data - # currently ghc fails to build haddock - # http://osdir.com/ml/gnu.binutils.bugs/2004-10/msg00050.html - use ia64 && append-ghc-cflags compile -G0 -Os - - # Unfortunately driver/split/ghc-split.lprl is dumb - # enough to preserve stack marking for each split object - # and it flags stack marking violation: - # * !WX --- --- usr/lib64/ghc-7.4.1/base-4.5.0.0/libHSbase-4.5.0.0.a:Fingerprint__1.o - # * !WX --- --- usr/lib64/ghc-7.4.1/base-4.5.0.0/libHSbase-4.5.0.0.a:Fingerprint__2.o - # * !WX --- --- usr/lib64/ghc-7.4.1/base-4.5.0.0/libHSbase-4.5.0.0.a:Fingerprint__3.o - case $($(tc-getAS) -v 2>&1 </dev/null) in - *"GNU Binutils"*) # GNU ld - append-ghc-cflags compile assemble -Wa,--noexecstack - ;; - esac -} - -# substitutes string $1 to $2 in files $3 $4 ... -relocate_path() { - local from=$1 - local to=$2 - shift 2 - local file= - for file in "$@" - do - sed -i -e "s|$from|$to|g" \ - "$file" || die "path relocation failed for '$file'" - done -} - -# changes hardcoded ghc paths and updates package index -# $1 - new absolute root path -relocate_ghc() { - local to=$1 - - # libdir for prebuilt binary and for current system may mismatch - # It does for prefix installation for example: bug #476998 - local bin_ghc_prefix=${WORKDIR}/usr - local bin_libpath=$(echo "${bin_ghc_prefix}"/lib*) - local bin_libdir=${bin_libpath#${bin_ghc_prefix}/} - - # backup original script to use it later after relocation - local gp_back="${T}/ghc-pkg-${PV}-orig" - cp "${WORKDIR}/usr/bin/ghc-pkg-${PV}" "$gp_back" || die "unable to backup ghc-pkg wrapper" - - if [[ ${bin_libdir} != $(get_libdir) ]]; then - einfo "Relocating '${bin_libdir}' to '$(get_libdir)' (bug #476998)" - # moving the dir itself is not strictly needed - # but then USE=binary would result in installing - # in '${bin_libdir}' - mv "${bin_ghc_prefix}/${bin_libdir}" "${bin_ghc_prefix}/$(get_libdir)" || die - - relocate_path "/usr/${bin_libdir}" "/usr/$(get_libdir)" \ - "${WORKDIR}/usr/bin/ghc-${PV}" \ - "${WORKDIR}/usr/bin/ghci-${PV}" \ - "${WORKDIR}/usr/bin/ghc-pkg-${PV}" \ - "${WORKDIR}/usr/bin/hsc2hs" \ - "${WORKDIR}/usr/bin/runghc-${PV}" \ - "$gp_back" \ - "${WORKDIR}/usr/$(get_libdir)/${P}/package.conf.d/"* - fi - - # Relocate from /usr to ${EPREFIX}/usr - relocate_path "/usr" "${to}/usr" \ - "${WORKDIR}/usr/bin/ghc-${PV}" \ - "${WORKDIR}/usr/bin/ghci-${PV}" \ - "${WORKDIR}/usr/bin/ghc-pkg-${PV}" \ - "${WORKDIR}/usr/bin/hsc2hs" \ - "${WORKDIR}/usr/bin/runghc-${PV}" \ - "${WORKDIR}/usr/$(get_libdir)/${P}/package.conf.d/"* - - # this one we will use to regenerate cache - # so it should point to current tree location - relocate_path "/usr" "${WORKDIR}/usr" "$gp_back" - - if use prefix; then - # and insert LD_LIBRARY_PATH entry to EPREFIX dir tree - # TODO: add the same for darwin's CHOST and it's DYLD_ - local new_ldpath='LD_LIBRARY_PATH="'${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir)'${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"\nexport LD_LIBRARY_PATH' - sed -i -e '2i'"$new_ldpath" \ - "${WORKDIR}/usr/bin/ghc-${PV}" \ - "${WORKDIR}/usr/bin/ghci-${PV}" \ - "${WORKDIR}/usr/bin/ghc-pkg-${PV}" \ - "${WORKDIR}/usr/bin/hsc2hs" \ - "${WORKDIR}/usr/bin/runghc-${PV}" \ - "$gp_back" \ - || die "Adding LD_LIBRARY_PATH for wrappers failed" - fi - - # regenerate the binary package cache - "$gp_back" recache || die "failed to update cache after relocation" - rm "$gp_back" -} - -pkg_setup() { - if use ghcbootstrap; then - ewarn "You requested ghc bootstrapping, this is usually only used" - ewarn "by Gentoo developers to make binary .tbz2 packages for" - ewarn "use with the ghc ebuild's USE=\"binary\" feature." - use binary && \ - die "USE=\"ghcbootstrap binary\" is not a valid combination." - [[ -z $(type -P ghc) ]] && \ - die "Could not find a ghc to bootstrap with." - else - if ! yet_binary; then - eerror "Please try emerging with USE=ghcbootstrap and report build" - eerror "sucess or failure to the haskell team (haskell@gentoo.org)" - die "No binary available for '${ARCH}' arch yet, USE=ghcbootstrap" - fi - fi -} - -src_unpack() { - # Create the ${S} dir if we're using the binary version - use binary && mkdir "${S}" - - # the Solaris and Darwin binaries from ghc (maeder) need to be - # unpacked separately, so prevent them from being unpacked - local ONLYA=${A} - case ${CHOST} in - *-darwin* | *-solaris*) ONLYA=${P}-src.tar.bz2 ;; - esac - unpack ${ONLYA} -} - -src_prepare() { - ghc_setup_cflags - - if ! use ghcbootstrap && [[ ${CHOST} != *-darwin* && ${CHOST} != *-solaris* ]]; then - # Modify the wrapper script from the binary tarball to use GHC_FLAGS. - # See bug #313635. - sed -i -e "s|\"\$topdir\"|\"\$topdir\" ${GHC_FLAGS}|" \ - "${WORKDIR}/usr/bin/ghc-${PV}" - - # allow hardened users use vanilla binary to bootstrap ghc - # ghci uses mmap with rwx protection at it implements dynamic - # linking on it's own (bug #299709) - pax-mark -m "${WORKDIR}/usr/$(get_libdir)/${P}/ghc" - fi - - if use binary; then - if use prefix; then - relocate_ghc "${EPREFIX}" - fi - - # Move unpacked files to the expected place - mv "${WORKDIR}/usr" "${S}" - else - if ! use ghcbootstrap; then - case ${CHOST} in - *-darwin* | *-solaris*) - # UPDATE ME for ghc-7 - mkdir "${WORKDIR}"/ghc-bin-installer || die - pushd "${WORKDIR}"/ghc-bin-installer > /dev/null || die - use sparc-solaris && unpack ghc-6.10.4-sparc-sun-solaris2.tar.bz2 - use x86-solaris && unpack ghc-7.0.3-i386-unknown-solaris2.tar.bz2 - use x86-macos && unpack ghc-7.4.1-i386-apple-darwin.tar.bz2 - use x64-macos && unpack ghc-7.4.1-x86_64-apple-darwin.tar.bz2 - popd > /dev/null - - pushd "${WORKDIR}"/ghc-bin-installer/ghc-[67].?*.? > /dev/null || die - # fix the binaries so they run, on Solaris we need an - # LD_LIBRARY_PATH which has our prefix libdirs, on - # Darwin we need to replace the frameworks with our libs - # from the prefix fix before installation, because some - # of the tools are actually used during configure/make - if [[ ${CHOST} == *-solaris* ]] ; then - export LD_LIBRARY_PATH="${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir):${LD_LIBRARY_PATH}" - elif [[ ${CHOST} == *-darwin* ]] ; then - local readline_framework=GNUreadline.framework/GNUreadline - local gmp_framework=/opt/local/lib/libgmp.10.dylib - local ncurses_file=/opt/local/lib/libncurses.5.dylib - for binary in $(scanmacho -BRE MH_EXECUTE -F '%F' .) ; do - install_name_tool -change \ - ${readline_framework} \ - "${EPREFIX}"/lib/libreadline.dylib \ - ${binary} || die - install_name_tool -change \ - ${gmp_framework} \ - "${EPREFIX}"/usr/lib/libgmp.dylib \ - ${binary} || die - install_name_tool -change \ - ${ncurses_file} \ - "${EPREFIX}"/usr/lib/libncurses.dylib \ - ${binary} || die - done - # we don't do frameworks! - sed -i \ - -e 's/\(frameworks = \)\["GMP"\]/\1[]/g' \ - -e 's/\(extraLibraries = \)\["m"\]/\1["m","gmp"]/g' \ - rts/package.conf.in || die - fi - - # it is autoconf, but we really don't want to give it too - # much arguments, in fact we do the make in-place anyway - ./configure --prefix="${WORKDIR}"/usr || die - make install || die - popd > /dev/null - ;; - *) - relocate_ghc "${WORKDIR}" - ;; - esac - fi - - sed -i -e "s|\"\$topdir\"|\"\$topdir\" ${GHC_FLAGS}|" \ - "${S}/ghc/ghc.wrapper" - - cd "${S}" # otherwise epatch will break - - epatch "${FILESDIR}/ghc-7.0.4-CHOST-prefix.patch" - - # epatch "${FILESDIR}"/${PN}-7.0.4-darwin8.patch - # failed to apply. FIXME - #epatch "${FILESDIR}"/${PN}-6.12.3-mach-o-relocation-limit.patch - - # epatch "${FILESDIR}"/${PN}-7.4-rc2-macos-prefix-respect-gcc.patch - # epatch "${FILESDIR}"/${PN}-7.2.1-freebsd-CHOST.patch - - we_want_libffi_workaround() { - use ghcmakebinary && return 1 - - # pick only registerised arches - # http://bugs.gentoo.org/463814 - use amd64 && return 0 - use x86 && return 0 - return 1 - } - # one mode external depend with unstable ABI be careful to stash it - # avoid external libffi runtime when we build binaries - we_want_libffi_workaround && epatch "${FILESDIR}"/${PN}-7.5.20120505-system-libffi.patch - - epatch "${FILESDIR}"/${PN}-7.4.1-ticket-7339-fix-unaligned-unreg.patch - epatch "${FILESDIR}"/${PN}-7.6.2-integer-simple-div-mod.patch - - if use prefix; then - # Make configure find docbook-xsl-stylesheets from Prefix - sed -e '/^FP_DIR_DOCBOOK_XSL/s:\[.*\]:['"${EPREFIX}"'/usr/share/sgml/docbook/xsl-stylesheets/]:' \ - -i utils/haddock/doc/configure.ac || die - fi - - # as we have changed the build system - eautoreconf - fi -} - -src_configure() { - GHC_PV=${PV} # overrided in live ebuilds - - if ! use binary; then - # initialize build.mk - echo '# Gentoo changes' > mk/build.mk - - # Put docs into the right place, ie /usr/share/doc/ghc-${PV} - echo "docdir = ${EPREFIX}/usr/share/doc/${P}" >> mk/build.mk - echo "htmldir = ${EPREFIX}/usr/share/doc/${P}" >> mk/build.mk - - # We also need to use the GHC_FLAGS flags when building ghc itself - echo "SRC_HC_OPTS+=${GHC_FLAGS}" >> mk/build.mk - echo "SRC_CC_OPTS+=${CFLAGS}" >> mk/build.mk - echo "SRC_LD_OPTS+=${FILTERED_LDFLAGS}" >> mk/build.mk - - # We can't depend on haddock except when bootstrapping when we - # must build docs and include them into the binary .tbz2 package - # app-text/dblatex is not in portage, can not build PDF or PS - if use ghcbootstrap && use doc; then - echo "BUILD_DOCBOOK_PDF = NO" >> mk/build.mk - echo "BUILD_DOCBOOK_PS = NO" >> mk/build.mk - echo "BUILD_DOCBOOK_HTML = YES" >> mk/build.mk - if is_crosscompile; then - # TODO this is a workaround for this build error with the live ebuild with haddock: - # make[1]: *** No rule to make target `compiler/stage2/build/Module.hi', - # needed by `utils/haddock/dist/build/Main.o'. Stop. - echo "HADDOCK_DOCS = NO" >> mk/build.mk - else - echo "HADDOCK_DOCS = YES" >> mk/build.mk - fi - else - echo "BUILD_DOCBOOK_PDF = NO" >> mk/build.mk - echo "BUILD_DOCBOOK_PS = NO" >> mk/build.mk - echo "BUILD_DOCBOOK_HTML = NO" >> mk/build.mk - echo "HADDOCK_DOCS = NO" >> mk/build.mk - fi - - # circumvent a very strange bug that seems related with ghc producing - # too much output while being filtered through tee (e.g. due to - # portage logging) reported as bug #111183 - echo "SRC_HC_OPTS+=-w" >> mk/build.mk - - # some arches do not support ELF parsing for ghci module loading - # PPC64: never worked (should be easy to implement) - # alpha: never worked - # arm: http://hackage.haskell.org/trac/ghc/changeset/27302c9094909e04eb73f200d52d5e9370c34a8a - if use alpha || use ppc64; then - echo "GhcWithInterpreter=NO" >> mk/build.mk - fi - - # we have to tell it to build unregisterised on some arches - # ppc64: EvilMangler currently does not understand some TOCs - # ia64: EvilMangler bitrot - # set GHC_IS_UNREG if you like to build slow unregisterised - # host compiler. Handy if you plan to user resulting - # host compiler as a booting compiler for crosscompiler - # which can work only in unregisterised mode. - if use alpha || use ia64 || use ppc64 || [[ -n ${GHC_IS_UNREG} ]]; then - echo "GhcUnregisterised=YES" >> mk/build.mk - echo "GhcWithNativeCodeGen=NO" >> mk/build.mk - echo "SplitObjs=NO" >> mk/build.mk - echo "GhcRTSWays := debug" >> mk/build.mk - echo "GhcNotThreaded=YES" >> mk/build.mk - fi - - # arm: no EvilMangler support, no NCG support - if use arm; then - echo "GhcUnregisterised=YES" >> mk/build.mk - echo "GhcWithNativeCodeGen=NO" >> mk/build.mk - fi - - # Have "ld -r --relax" problem with split-objs on sparc: - if use sparc; then - echo "SplitObjs=NO" >> mk/build.mk - fi - - if ! use llvm; then - echo "GhcWithLlvmCodeGen=NO" >> mk/build.mk - fi - - # allows overriding build flavours for libraries: - # v - vanilla (static libs) - # p - profiled - # dyn - shared libraries - # example: GHC_LIBRARY_WAYS="v dyn" - if [[ -n ${GHC_LIBRARY_WAYS} ]]; then - echo "GhcLibWays=${GHC_LIBRARY_WAYS}" >> mk/build.mk - fi - - # Get ghc from the unpacked binary .tbz2 - # except when bootstrapping we just pick ghc up off the path - if ! use ghcbootstrap; then - export PATH="${WORKDIR}/usr/bin:${PATH}" - fi - - if use gmp; then - echo "INTEGER_LIBRARY=integer-gmp" >> mk/build.mk - else - echo "INTEGER_LIBRARY=integer-simple" >> mk/build.mk - fi - - # Since GHC 6.12.2 the GHC wrappers store which GCC version GHC was - # compiled with, by saving the path to it. The purpose is to make sure - # that GHC will use the very same gcc version when it compiles haskell - # sources, as the extra-gcc-opts files contains extra gcc options which - # match only this GCC version. - # However, this is not required in Gentoo, as only modern GCCs are used - # (>4). - # Instead, this causes trouble when for example ccache is used during - # compilation, but we don't want the wrappers to point to ccache. - # Due to the above, we simply set GCC to be "gcc". When compiling ghc it - # might point to ccache, once installed it will point to the users - # regular gcc. - - local econf_args=() - - is_crosscompile || econf_args+=--with-gcc=${CHOST}-gcc - - econf ${econf_args[@]} --enable-bootstrap-with-devel-snapshot \ - || die "econf failed" - - [[ ${PV} == *9999* ]] && GHC_PV="$(grep 'S\[\"PACKAGE_VERSION\"\]' config.status | sed -e 's@^.*=\"\(.*\)\"@\1@')" - GHC_TPF="$(grep 'S\[\"TargetPlatformFull\"\]' config.status | sed -e 's@^.*=\"\(.*\)\"@\1@')" - fi # ! use binary -} - -src_compile() { - if ! use binary; then - #limit_jobs() { - # if [[ -n ${I_DEMAND_MY_CORES_LOADED} ]]; then - # ewarn "You have requested parallel build which is known to break." - # ewarn "Please report all breakages upstream." - # return - # fi - # echo $@ - #} - # ghc massively parallel make: #409631, #409873 - # but let users screw it by setting 'I_DEMAND_MY_CORES_LOADED' - #emake $(limit_jobs -j1) all - # ^ above seems to be fixed. - emake all V=1 - - if is_crosscompile; then - # runghc does not work for a stage1 compiler, we can build it anyway - # so it will print the error message: not built for interactive use - pushd "${S}/utils/runghc" || die "Could not cd to utils/runghc" - if [ ! -f Setup.hs ]; then - echo 'import Distribution.Simple; main = defaultMainWithHooks defaultUserHooks' \ - > Setup.hs || die "failed to create default Setup.hs" - fi - ghc -o setup --make Setup.hs || die "setup build failed" - ./setup configure || die "runghc configure failed" - sed -e "s@VERSION@\"${GHC_PV}\"@" -i runghc.hs - ./setup build || die "runghc build failed" - popd - fi - fi # ! use binary -} - -src_install() { - if use binary; then - use prefix && mkdir -p "${ED}" - mv "${S}/usr" "${ED}" - - # Remove the docs if not requested - if ! use doc; then - rm -rf "${ED}/usr/share/doc/${P}/*/" \ - "${ED}/usr/share/doc/${P}/*.html" \ - || die "could not remove docs (P vs PF revision mismatch?)" - fi - else - local insttarget="install" - - # We only built docs if we were bootstrapping, otherwise - # we copy them out of the unpacked binary .tbz2 - if use doc && ! use ghcbootstrap; then - mkdir -p "${ED}/usr/share/doc" - mv "${WORKDIR}/usr/share/doc/${P}" "${ED}/usr/share/doc" \ - || die "failed to copy docs" - else - dodoc "${S}/README" "${S}/ANNOUNCE" "${S}/LICENSE" "${S}/VERSION" - fi - - emake -j1 ${insttarget} \ - DESTDIR="${D}" \ - || die "make ${insttarget} failed" - - # remove wrapper and linker - rm -f "${ED}"/usr/bin/haddock* - - # ghci uses mmap with rwx protection at it implements dynamic - # linking on it's own (bug #299709) - # so mark resulting binary - pax-mark -m "${ED}/usr/$(get_libdir)/${P}/ghc" - - if [[ ! -f "${S}/VERSION" ]]; then - echo "${GHC_PV}" > "${S}/VERSION" \ - || die "Could not create file ${S}/VERSION" - fi - dobashcomp "${FILESDIR}/ghc-bash-completion" - - fi - - # path to the package.cache - local package_confdir="${ED}/usr/$(get_libdir)/${PN}-${GHC_PV}/package.conf.d" - PKGCACHE="${package_confdir}"/package.cache - # copy the package.conf.d, including timestamp, save it so we can help - # users that have a broken package.conf.d - cp -pR "${package_confdir}"{,.initial} || die "failed to backup intial package.conf.d" - - # copy the package.conf, including timestamp, save it so we later can put it - # back before uninstalling, or when upgrading. - cp -p "${PKGCACHE}"{,.shipped} \ - || die "failed to copy package.conf.d/package.cache" -} - -pkg_preinst() { - # have we got an earlier version of ghc installed? - if has_version "<${CATEGORY}/${PF}"; then - haskell_updater_warn="1" - fi -} - -pkg_postinst() { - ghc-reregister - - # path to the package.cache - PKGCACHE="${EROOT}/usr/$(get_libdir)/${P}/package.conf.d/package.cache" - - # give the cache a new timestamp, it must be as recent as - # the package.conf.d directory. - touch "${PKGCACHE}" - - if [[ "${haskell_updater_warn}" == "1" ]]; then - ewarn - ewarn "\e[1;31m************************************************************************\e[0m" - ewarn - ewarn "You have just upgraded from an older version of GHC." - ewarn "You may have to run" - ewarn " 'haskell-updater --upgrade'" - ewarn "to rebuild all ghc-based Haskell libraries." - ewarn - ewarn "\e[1;31m************************************************************************\e[0m" - ewarn - fi - if is_crosscompile; then - ewarn - ewarn "\e[1;31m************************************************************************\e[0m" - ewarn - ewarn "GHC built as a cross compiler. The interpreter, ghci and runghc, do" - ewarn "not work for a cross compiler." - ewarn "For the ghci error: \"<command line>: not built for interactive use\" see:" - ewarn "http://www.haskell.org/haskellwiki/GHC:FAQ#When_I_try_to_start_ghci_.28probably_one_I_compiled_myself.29_it_says_ghc-5.02:_not_built_for_interactive_use" - ewarn - ewarn "\e[1;31m************************************************************************\e[0m" - ewarn - fi -} - -pkg_prerm() { - # Be very careful here... Call order when upgrading is (according to PMS): - # * src_install for new package - # * pkg_preinst for new package - # * pkg_postinst for new package - # * pkg_prerm for the package being replaced - # * pkg_postrm for the package being replaced - # so you'll actually be touching the new packages files, not the one you - # uninstall, due to that or installation directory ${P} will be the same for - # both packages. - - # Call order for reinstalling is (according to PMS): - # * src_install - # * pkg_preinst - # * pkg_prerm for the package being replaced - # * pkg_postrm for the package being replaced - # * pkg_postinst - - # Overwrite the modified package.cache with a copy of the - # original one, so that it will be removed during uninstall. - - PKGCACHE="${EROOT}/usr/$(get_libdir)/${P}/package.conf.d/package.cache" - rm -rf "${PKGCACHE}" - - cp -p "${PKGCACHE}"{.shipped,} -} |