commit: c3e9bd6f88b4d24a55bd8959f5248732077e376b
Author: Jack Todaro <solpeth <AT> posteo <DOT> org>
AuthorDate: Tue Aug 24 07:17:23 2021 +0000
Commit: Mark Wright <gienah <AT> gentoo <DOT> org>
CommitDate: Fri Aug 27 08:22:31 2021 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c3e9bd6f
dev-lang/ghc: sync 8.10.6 from ::haskell (no keywords)
Package-Manager: Portage-3.0.22, Repoman-3.0.3
Signed-off-by: Jack Todaro <solpeth <AT> posteo.org>
Signed-off-by: Mark Wright <gienah <AT> gentoo.org>
dev-lang/ghc/Manifest | 4 +
.../ghc-8.10.5-modorigin-verbose-conflict.patch | 20 +
dev-lang/ghc/ghc-8.10.6.ebuild | 814 +++++++++++++++++++++
3 files changed, 838 insertions(+)
diff --git a/dev-lang/ghc/Manifest b/dev-lang/ghc/Manifest
index d072a4397b6..0c3307d5e44 100644
--- a/dev-lang/ghc/Manifest
+++ b/dev-lang/ghc/Manifest
@@ -2,6 +2,8 @@ DIST ghc-8.10.4-src.tar.xz 19818108 BLAKE2B
069dd8436c373ccf73c20d8b577243792ffd
DIST ghc-8.10.4-testsuite.tar.xz 2236932 BLAKE2B
17d0520ad5c6daa0cc60530279ae7e617e4d79328b9f436abbe75e72f0803d9a997fb9e1ae61425326b070f45794a488d8507957fec9a6ed49eea86d30a1e579
SHA512
1bf129c8d872e3ceff7c19929605adc5d68daab9ded9aa2e5109b0de162089631472c66f04993adf8481291f8128bf804fe64a9d344c81e257f1b962ba5e382c
DIST ghc-8.10.5-src.tar.xz 19920148 BLAKE2B
bd3b702fdac4d1c94366bb233a665c2f5677b795d9041c61cc13d813aa43738d5270c3604731f964393035cef90768d4c6e0e401aa35fec6dab61465782f41dc
SHA512
b5f39be0accd5c1cecf1cc326ba3142f561d2ac93e9abf366fe46307d7c0712aac244836e659e1a4d9d0fb98299ea96edc8e8a06f3a81b528b14914b94057ffe
DIST ghc-8.10.5-testsuite.tar.xz 2270504 BLAKE2B
076afc4565c7ba52814547b09313c44bfc3875fc0b05d1af1d3fa702cec9b6b219d86fd56d26a3df07aaa00b37eeb87c58b509162a231bf4e03a07bcc57e9550
SHA512
adae7ff8005c73fc5ded42035c51b1ad6c476beed54de7ba336437a67e81a75d7af8c1be3817516e877b1b2ff0e771fe667d07b93d3a73de8df26a06ed42f334
+DIST ghc-8.10.6-src.tar.xz 19932832 BLAKE2B
f5d0c43aa5df87648e32beeb5ed6866b231cbce4f344fb03110db826b36bbac435f5e89d9ffeef3f87c15e830fdee6b95150b7bdcd06906575bfcd9c83797dff
SHA512
6314eb9744d47d803b30b621bd12bf6179dad5cc578ec267b3a65b89e9c9b431bdb4913936f040c7ca4fcc71a676a43e78b5f6173d123a844e7f29004405b8b6
+DIST ghc-8.10.6-testsuite.tar.xz 2265044 BLAKE2B
72a1e955acecc92a720ee2747d96cacf56f2968c9deabb254c882a969c154baa0fdb639a857844ec91a4e47ee553dd13b58c3b790202e7e73500095c1ec85ee9
SHA512
f74d743bd8f889c2941be8fd5348e92abcaf75bce48140f7f9cc0c6ce33ba24a8479bef48631ffe2a10397c0ecf166b3bddb6ca8ee905859c029175de5d43f2a
DIST ghc-8.8.4-src.tar.xz 19395252 BLAKE2B
6fa898b9552398a724f0452f5cc88ba073264a5645288c73507258959efec40ce5a56a0eaafdabe58f15c5a9210b2c9da5954411dff5c81c52e061569d6a350a
SHA512
efd23bd819f7429486696a3a929a040471db7ea8a2d1f1d832e4cf0825b9e1e0c5e6ecad0ab8376f58b74e9c28c1d2f773bd126596d6d853c9e57d57e5ceb090
DIST ghc-8.8.4-testsuite.tar.xz 1965820 BLAKE2B
3b715700561788b8abdc986961d533b91399461d57a1686ededb4ccc36881503cdc3fc126b9a7b204a728c24b9a9ca97320142348644367aca9b47c87a5b3b51
SHA512
79d8fb0ba8de0fb48c938bd54c8c3278f1895d8ce5c700ce8cf6b3fc550073bb757208e85d4f9818400ebecca96f51d9248b8bbdac9eb2995671756164d08c16
DIST ghc-9.0.1-src.tar.xz 20782336 BLAKE2B
53eaf903081d705d641459fbc1e6fa7387a6039f9cd466b4708bda86e81252a84d80878d6eb956ec2e1e5b721a313e68eeb796f8345244ca62f536a7a3f0c6df
SHA512
bee7950a5118be8d8cefe0db5070139a5a93ca21c5bc6f8bf453429831f0c44f5e0fb5ee569865d6b8b92749044ee4123be06920928ac7a1ec9cffa9404a3e53
@@ -10,6 +12,8 @@ DIST ghc-bin-8.10.4-i686-pc-linux-gnu.tbz2 123831294 BLAKE2B
1ca4c1b5c34c9480110
DIST ghc-bin-8.10.4-x86_64-pc-linux-gnu.tbz2 122558873 BLAKE2B
9f07c7bdc3beccfa629d28b2524ccd2f4688a5c0036a45408f5ace2d530a2a0e42f95b3cda5037ebb365317999e1ae776c6f9d21692867abfe85e33f2892b1be
SHA512
68bd70f94961547746a696aa2839e156c95858fda0c7ec5b2ecf802070724ab7102b0aa86bcbf93432170d521cce4af10f46b851b470e5dc49dfa5b07380f46d
DIST ghc-bin-8.10.5-i686-pc-linux-gnu.tbz2 124356781 BLAKE2B
53c5d259a19f11db83d69f7a2f39090d623b07caf1859eb8bf0385183586f538d8eb3eadb06f56f4b7160fa82043eb0f7b8df1632d55af562b8b1cb21c08b4c3
SHA512
58676b4eaeef9e05f69b7c821e115f3a678487b0de696e702ff6378f7d8f23fafda997b0c19d52a730c22bf8012a99c01783d16d00e356fe12532156d5965fc6
DIST ghc-bin-8.10.5-x86_64-pc-linux-gnu.tbz2 123186918 BLAKE2B
5049514a7c2c58e7f5c929cfb9e818cdc20280f4fc002350cf0cc19f410eb4d4be4d0b46db88205633fde73151e322f3cabd050a9c07e05ccae168c7e6be8be9
SHA512
3a8ef5f0c259ad86adc6a7a5718db419fb0e38a5d1e0bdcc8676e44d1a0130a4b25658ab23572e4e860307b024409da021e08b038fac64a773437c23519b1d0a
+DIST ghc-bin-8.10.6-i686-pc-linux-gnu.tbz2 124324289 BLAKE2B
afb34984872b35fdedbdedeb8756cc7c33e5b943dba57dd86910b076d483bb643265d0ab0027784dec5dc489eabd65b5ab17474f25fb2ce657925aa0efaa9033
SHA512
4be13e6dba298d12a4d49ae4633eec83cfaaaf22b5f8cfca5f5952aa294ae52fb3601490beed3bda5a7f7b6a5bd81e0ecc9fc39e8df836cc8fd377a0d0b783a0
+DIST ghc-bin-8.10.6-x86_64-pc-linux-gnu.tbz2 122871118 BLAKE2B
527b36abf60390c91f91bc650ee25484d39d377739da87b5b6fd1a752705c1f3bc0ce0c68644657c9a7c1fc9a3b858b9dd7d84b25eab1a89125fccb6eb1f6250
SHA512
42b7fae339e82a6078fae8920efea8d0992e4774ea66b100e22dd9df168be57d8bce52558b8501c3c567c40776389d94bde3f17d26d63535140ce26ac16c27e1
DIST ghc-bin-8.8.4-i686-pc-linux-gnu.tbz2 120336081 BLAKE2B
55dfbb90d5e55c2af5e93c69249828a85cd9171c164b80dfdaf86512972b2c6854c8e4f07426af4ab52a5fb1a85d96a58c2cf003fb02372c55428001cfaea491
SHA512
ad3b83344349976d3253934195b2dc6299648391572b13735943c5ea2239c031c19b0cafd86c16cfb0c061e73bc72e9248f9c1731494a9a15fbe188f02913c12
DIST ghc-bin-8.8.4-x86_64-pc-linux-gnu.tbz2 118897883 BLAKE2B
a180b2dd1a3bc222044ece809ad700aee29d0c3e75b57ee9af3ca33c9c0f59dbf36f68202f746d99f80915cb717a9c41fc12db507f1cb469981732703a06b9cc
SHA512
9d4be02dbd9704c93ef18feb92ea30bd5d590df31f288bf1b364818424c5019ca9ada26eec88418199f90ae8f4459d0a9352104e3f3186bbdc241891eb1b66c4
DIST ghc-bin-9.0.1-i686-pc-linux-gnu.tbz2 122955511 BLAKE2B
b870f46cc78fcc1d715aafe7108951582cfd12495b4e9d804d4b66562c66a6a2b2d9513031aedc8f3630a0cdbb3257943304b05732301a084f89487452f2f2d9
SHA512
aafd4233c40f93b71e6ac1acc8a75e30d49b826e4bce6d9832836966fd5f6c4898963bd4c2f34577f4199c1d9a3f537ac1e7d87eab11e9fb5e849573580ed3fb
diff --git a/dev-lang/ghc/files/ghc-8.10.5-modorigin-verbose-conflict.patch
b/dev-lang/ghc/files/ghc-8.10.5-modorigin-verbose-conflict.patch
new file mode 100644
index 00000000000..a34c0c9059f
--- /dev/null
+++ b/dev-lang/ghc/files/ghc-8.10.5-modorigin-verbose-conflict.patch
@@ -0,0 +1,20 @@
+--- a/compiler/main/Packages.hs
++++ b/compiler/main/Packages.hs
+@@ -219,12 +219,14 @@ fromFlag = ModOrigin Nothing [] [] True
+ instance Semigroup ModuleOrigin where
+ ModOrigin e res rhs f <> ModOrigin e' res' rhs' f' =
+ ModOrigin (g e e') (res ++ res') (rhs ++ rhs') (f || f')
+- where g (Just b) (Just b')
++ where g x@(Just b) y@(Just b')
+ | b == b' = Just b
+- | otherwise = panic "ModOrigin: package both exposed/hidden"
++ | otherwise = pprPanic "ModOrigin: package both
exposed/hidden" $
++ text "x: " <> ppr x $$ text "y: " <> ppr y
+ g Nothing x = x
+ g x Nothing = x
+- _x <> _y = panic "ModOrigin: hidden module redefined"
++ x <> y = pprPanic "ModOrigin: hidden module redefined" $
++ text "x: " <> ppr x $$ text "y: " <> ppr y
+
+ instance Monoid ModuleOrigin where
+ mempty = ModOrigin Nothing [] [] False
diff --git a/dev-lang/ghc/ghc-8.10.6.ebuild b/dev-lang/ghc/ghc-8.10.6.ebuild
new file mode 100644
index 00000000000..4276efffd61
--- /dev/null
+++ b/dev-lang/ghc/ghc-8.10.6.ebuild
@@ -0,0 +1,814 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# to make make a crosscompiler use crossdev and symlink ghc tree into
+# cross overlay. result would look like 'cross-sparc-unknown-linux-gnu/ghc'
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} = ${CHOST} ]] ; then
+ if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
+ export CTARGET=${CATEGORY/cross-}
+ fi
+fi
+
+PYTHON_COMPAT=( python3_{7..9} )
+inherit python-any-r1
+inherit autotools bash-completion-r1 eutils flag-o-matic ghc-package
+inherit multilib multiprocessing pax-utils toolchain-funcs prefix
+inherit check-reqs
+DESCRIPTION="The Glasgow Haskell Compiler"
+HOMEPAGE="https://www.haskell.org/ghc/";
+
+# we don't have any binaries yet
+arch_binaries=""
+
+BIN_PV=${PV}
+# sorted!
+#arch_binaries="$arch_binaries alpha? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-alpha.tbz2 )"
+#arch_binaries="$arch_binaries arm? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-armv7a-hardfloat-linux-gnueabi.tbz2
)"
+#arch_binaries="$arch_binaries arm64? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-aarch64-unknown-linux-gnu.tbz2
)"
+arch_binaries="$arch_binaries amd64? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-x86_64-pc-linux-gnu.tbz2
)"
+#arch_binaries="$arch_binaries ia64? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ia64-fixed-fiw.tbz2 )"
+#arch_binaries="$arch_binaries ppc? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ppc.tbz2 )"
+#arch_binaries="$arch_binaries ppc64? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ppc64.tbz2 )"
+#arch_binaries="$arch_binaries ppc64? ( !big-endian? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-powerpc64le-unknown-linux-gnu.tbz2
) )"
+#arch_binaries="$arch_binaries sparc? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-sparc.tbz2 )"
+arch_binaries="$arch_binaries x86? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-i686-pc-linux-gnu.tbz2 )"
+
+# various ports:
+#arch_binaries="$arch_binaries x86-fbsd? (
https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-x86-fbsd.tbz2 )"
+
+# 0 - yet
+yet_binary() {
+ case "${ARCH}" in
+ #alpha) return 0 ;;
+ #arm64) return 0 ;;
+ #arm) return 0 ;;
+ amd64) return 0 ;;
+ #ia64) return 0 ;;
+ #ppc) return 0 ;;
+ #ppc64)
+ # use big-endian && return 0
+ # return 0
+ # ;;
+ #sparc) return 0 ;;
+ x86) return 0 ;;
+ *) return 1 ;;
+ esac
+}
+
+GHC_PV=${PV}
+#GHC_PV=8.10.0.20200123 # uncomment only for -alpha, -beta, -rc ebuilds
+GHC_P=${PN}-${GHC_PV} # using ${P} is almost never correct
+
+SRC_URI="!binary? (
+ https://downloads.haskell.org/ghc/${PV/_/-}/${GHC_P}-src.tar.xz
+ test? (
https://downloads.haskell.org/ghc/${PV/_/-}/${GHC_P}-testsuite.tar.xz )
+)"
+S="${WORKDIR}"/${GHC_P}
+
+[[ -n $arch_binaries ]] && SRC_URI+=" !ghcbootstrap? ( $arch_binaries )"
+
+BUMP_LIBRARIES=(
+ # "hackage-name hackage-version"
+)
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+#KEYWORDS="~amd64 ~x86"
+IUSE="big-endian +doc elfutils ghcbootstrap ghcmakebinary +gmp numa profile
test"
+IUSE+=" binary"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ >=dev-lang/perl-5.6.1
+ dev-libs/gmp:0=
+ sys-libs/ncurses:=[unicode(+)]
+ elfutils? ( dev-libs/elfutils )
+ !ghcmakebinary? ( dev-libs/libffi:= )
+ numa? ( sys-process/numactl )
+"
+
+# This set of dependencies is needed to run
+# prebuilt ghc. We specifically avoid ncurses
+# dependency with:
+# utils/ghc-pkg_HC_OPTS += -DBOOTSTRAPPING
+PREBUILT_BINARY_DEPENDS="
+ !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.17 ) )
+"
+# This set of dependencies is needed to install
+# ghc[binary] in system. terminfo package is linked
+# against ncurses.
+PREBUILT_BINARY_RDEPENDS="${PREBUILT_BINARY_DEPENDS}
+ sys-libs/ncurses:0/6
+"
+
+RDEPEND+="binary? ( ${PREBUILT_BINARY_RDEPENDS} )"
+
+DEPEND="${RDEPEND}"
+BDEPEND="
+ virtual/pkgconfig
+ doc? ( app-text/docbook-xml-dtd:4.2
+ app-text/docbook-xml-dtd:4.5
+ app-text/docbook-xsl-stylesheets
+ dev-python/sphinx
+ >=dev-libs/libxslt-1.1.2 )
+ !ghcbootstrap? ( ${PREBUILT_BINARY_DEPENDS} )
+ test? ( ${PYTHON_DEPS} )
+"
+
+needs_python() {
+ # test driver is written in python
+ use test && return 0
+ return 1
+}
+
+# we build binaries without profiling support
+REQUIRED_USE="
+ ?? ( ghcbootstrap binary )
+ ?? ( profile binary )
+"
+
+# haskell libraries built with cabal in configure mode, #515354
+QA_CONFIGURE_OPTIONS+=" --with-compiler --with-gcc"
+
+is_crosscompile() {
+ [[ ${CHOST} != ${CTARGET} ]]
+}
+
+is_native() {
+ [[ ${CHOST} == ${CBUILD} ]] && [[ ${CHOST} == ${CTARGET} ]]
+}
+
+if ! is_crosscompile; then
+ PDEPEND="!ghcbootstrap? ( >=app-admin/haskell-updater-1.2 )"
+fi
+
+# returns tool prefix for crosscompiler.
+# Example:
+# CTARGET=armv7a-unknown-linux-gnueabi
+# CHOST=x86_64-pc-linux-gnu
+# "armv7a-unknown-linux-gnueabi-"
+# CTARGET=${CHOST}
+# ""
+# Used in tools and library prefix:
+# "${ED}"/usr/bin/$(cross)haddock
+# "${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d"
+
+cross() {
+ if is_crosscompile; then
+ echo "${CTARGET}-"
+ else
+ echo ""
+ fi
+}
+
+append-ghc-cflags() {
+ local persistent compile assemble link
+ local flag ghcflag
+
+ for flag in $*; do
+ case ${flag} in
+ persistent) persistent="yes";;
+ compile) compile="yes";;
+ assemble) assemble="yes";;
+ link) link="yes";;
+ *)
+ [[ ${compile} ]] && ghcflag="-optc${flag}"
CFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" &&
+ [[ ${persistent} ]] &&
GHC_PERSISTENT_FLAGS+=" ${ghcflag}"
+ [[ ${assemble} ]] && ghcflag="-opta${flag}"
CFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" &&
+ [[ ${persistent} ]] &&
GHC_PERSISTENT_FLAGS+=" ${ghcflag}"
+ [[ ${link} ]] && ghcflag="-optl${flag}"
LDFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" &&
+ [[ ${persistent} ]] &&
GHC_PERSISTENT_FLAGS+=" ${ghcflag}"
+ ;;
+ esac
+ done
+}
+
+# $1 - lib name (under libraries/)
+# $2 - lib version
+# example: bump_lib "transformers" "0.4.2.0"
+bump_lib() {
+ local pn=$1 pv=$2
+ local p=${pn}-${pv}
+ local f
+
+ einfo "Bumping ${pn} up to ${pv}"
+
+ for f in ghc.mk GNUmakefile; do
+ mv libraries/"${pn}"/$f "${WORKDIR}"/"${p}"/$f || die
+ done
+ mv libraries/"${pn}" "${WORKDIR}"/"${pn}".old || die
+ mv "${WORKDIR}"/"${p}" libraries/"${pn}" || die
+}
+
+update_SRC_URI() {
+ local p pn pv
+ for p in "${BUMP_LIBRARIES[@]}"; do
+ set -- $p
+ pn=$1 pv=$2
+
+ SRC_URI+="
https://hackage.haskell.org/package/${pn}-${pv}/${pn}-${pv}.tar.gz";
+ done
+}
+
+update_SRC_URI
+
+bump_libs() {
+ local p pn pv
+ for p in "${BUMP_LIBRARIES[@]}"; do
+ set -- $p
+ pn=$1 pv=$2
+
+ bump_lib "${pn}" "${pv}"
+ done
+}
+
+ghc_setup_cflags() {
+ # TODO: plumb CFLAGS and BUILD_CFLAGS to respective
CONF_CC_OPTS_STAGE<N>
+ if ! is_native; then
+ export CFLAGS=${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}"
+ einfo " prefix: $(cross)"
+ 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=""
+ GHC_PERSISTENT_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
+
+ for flag in ${LDFLAGS}; do
+ append-ghc-cflags link ${flag}
+ done
+
+ # GHC uses ${CBUILD}-gcc, ${CHOST}-gcc and ${CTARGET}-gcc at a single
build.
+ # Skip any gentoo-specific tweaks for cross-case to avoid passing
unsupported
+ # options to gcc.
+ if is_native; then
+ # prevent from failing to build unregisterised ghc:
+ #
https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg171602.html
+ use ppc64 && append-ghc-cflags persistent compile -mminimal-toc
+ fi
+}
+
+# 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=$1 ghc_v=${BIN_PV}
+
+ # 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-${ghc_v}-orig"
+ cp "${WORKDIR}/usr/bin/ghc-pkg-${ghc_v}" "$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)" \
+ "${WORKDIR}/usr/bin/ghc-${ghc_v}" \
+ "${WORKDIR}/usr/bin/ghci-${ghc_v}" \
+ "${WORKDIR}/usr/bin/ghc-pkg-${ghc_v}" \
+ "${WORKDIR}/usr/bin/hsc2hs" \
+ "${WORKDIR}/usr/bin/runghc-${ghc_v}" \
+ "$gp_back" \
+
"${WORKDIR}/usr/$(get_libdir)/${PN}-${ghc_v}/package.conf.d/"*
+ fi
+
+ # Relocate from /usr to ${EPREFIX}/usr
+ relocate_path "/usr" "${to}/usr" \
+ "${WORKDIR}/usr/bin/ghc-${ghc_v}" \
+ "${WORKDIR}/usr/bin/ghci-${ghc_v}" \
+ "${WORKDIR}/usr/bin/ghc-pkg-${ghc_v}" \
+ "${WORKDIR}/usr/bin/haddock-ghc-${ghc_v}" \
+ "${WORKDIR}/usr/bin/hp2ps" \
+ "${WORKDIR}/usr/bin/hpc" \
+ "${WORKDIR}/usr/bin/hsc2hs" \
+ "${WORKDIR}/usr/bin/runghc-${ghc_v}" \
+ "${WORKDIR}/usr/$(get_libdir)/${PN}-${ghc_v}/package.conf.d/"*
+
+ # this one we will use to regenerate cache
+ # so it should point to current tree location
+ relocate_path "/usr" "${WORKDIR}/usr" "$gp_back"
+
+ if use prefix; then
+ hprefixify "${bin_libpath}"/${PN}*/settings
+ fi
+
+ # regenerate the binary package cache
+ "$gp_back" recache || die "failed to update cache after relocation"
+ rm "$gp_back"
+}
+
+ghc-check-reqs() {
+ # These are pessimistic values (slightly bigger than worst-case)
+ # Worst case is UNREG USE=profile ia64. See bug #611866 for some
+ # numbers on various arches.
+ CHECKREQS_DISK_BUILD=8G
+ CHECKREQS_DISK_USR=2G
+ # USE=binary roughly takes
+ use binary && CHECKREQS_DISK_BUILD=4G
+
+ "$@"
+}
+
+pkg_pretend() {
+ ghc-check-reqs check-reqs_pkg_pretend
+}
+
+pkg_setup() {
+ ghc-check-reqs check-reqs_pkg_setup
+
+ # quiet portage about prebuilt binaries
+ use binary && QA_PREBUILT="*"
+
+ [[ ${MERGE_TYPE} == binary ]] && return
+
+ if use ghcbootstrap; then
+ ewarn "You requested ghc bootstrapping, this is usually only
used"
+ ewarn "by Gentoo developers to make binary .tbz2 packages."
+
+ [[ -z $(type -P ghc) ]] && \
+ die "Could not find a ghc to bootstrap with."
+ else
+ if ! yet_binary; then
+ eerror "Please try emerging with USE=ghcbootstrap and
report build"
+ eerror "sucess or failure to the haskell team
(hask...@gentoo.org)"
+ die "No binary available for '${ARCH}' arch yet,
USE=ghcbootstrap"
+ fi
+ fi
+
+ if needs_python; then
+ python-any-r1_pkg_setup
+ 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 ${CHOST} in
+ *-darwin* | *-solaris*) ONLYA=${GHC_P}-src.tar.xz ;;
+ 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_PERSISTENT_FLAGS.
+ # See bug #313635.
+ sed -i -e "s|\"\$topdir\"|\"\$topdir\"
${GHC_PERSISTENT_FLAGS}|" \
+ "${WORKDIR}/usr/bin/ghc-${BIN_PV}"
+
+ # allow hardened users use vanilla binary to bootstrap ghc
+ # ghci uses mmap with rwx protection at it implements dynamic
+ # linking on it's own (bug #299709)
+ pax-mark -m
"${WORKDIR}/usr/$(get_libdir)/${PN}-${BIN_PV}/bin/ghc"
+ fi
+
+ if use binary; then
+ if use prefix; then
+ relocate_ghc "${EPREFIX}"
+ fi
+
+ # Move unpacked files to the expected place
+ mv "${WORKDIR}/usr" "${S}"
+ eapply_user
+ 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
+ # many 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\"
${GHC_PERSISTENT_FLAGS}|" \
+ "${S}/ghc/ghc.wrapper"
+
+ cd "${S}" # otherwise eapply will break
+
+ eapply "${FILESDIR}"/${PN}-7.0.4-CHOST-prefix.patch
+ eapply "${FILESDIR}"/${PN}-8.2.1-darwin.patch
+ eapply "${FILESDIR}"/${PN}-7.8.3-prim-lm.patch
+ eapply "${FILESDIR}"/${PN}-8.8.1-revert-CPP.patch
+ eapply "${FILESDIR}"/${PN}-8.10.1-allow-cross-bootstrap.patch
+ eapply
"${FILESDIR}"/${PN}-8.10.5-modorigin-verbose-conflict.patch
+
+ # a bunch of crosscompiler patches
+ # needs newer version:
+ #eapply "${FILESDIR}"/${PN}-8.2.1_rc1-hp2ps-cross.patch
+
+ # mingw32 target
+ pushd "${S}/libraries/Win32"
+ eapply
"${FILESDIR}"/${PN}-8.2.1_rc1-win32-cross-2-hack.patch # bad workaround
+ popd
+
+ bump_libs
+
+ eapply_user
+ # as we have changed the build system
+ eautoreconf
+ fi
+}
+
+src_configure() {
+ if ! use binary; then
+ # initialize build.mk
+ echo '# Gentoo changes' > mk/build.mk
+
+ # Put docs into the right place, ie /usr/share/doc/ghc-${GHC_PV}
+ echo "docdir = ${EPREFIX}/usr/share/doc/$(cross)${PF}" >>
mk/build.mk
+ echo "htmldir = ${EPREFIX}/usr/share/doc/$(cross)${PF}" >>
mk/build.mk
+
+ # We also need to use the GHC_FLAGS flags when building ghc
itself
+ echo "SRC_HC_OPTS+=${HCFLAGS} ${GHC_FLAGS}" >> mk/build.mk
+ echo "SRC_CC_OPTS+=${CFLAGS}" >> mk/build.mk
+ echo "SRC_LD_OPTS+=${LDFLAGS}" >> mk/build.mk
+ # Speed up initial Cabal bootstrap
+ echo "utils/ghc-cabal_dist_EXTRA_HC_OPTS+=$(ghc-make-args)" >>
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
+ echo "BUILD_SPHINX_PDF = NO" >> mk/build.mk
+ echo "BUILD_SPHINX_HTML = $(usex doc YES NO)" >> mk/build.mk
+ echo "BUILD_MAN = $(usex doc YES NO)" >> mk/build.mk
+
+ # this controls presence on 'xhtml' and 'haddock' in final
install
+ echo "HADDOCK_DOCS = YES" >> mk/build.mk
+
+ # not used outside of ghc's test
+ if [[ -n ${GHC_BUILD_DPH} ]]; then
+ echo "BUILD_DPH = YES" >> mk/build.mk
+ else
+ echo "BUILD_DPH = NO" >> mk/build.mk
+ fi
+
+ # Any non-native build has to skip as it needs
+ # target haddock binary to be runnabine.
+ if ! is_native; then
+ # disable docs generation as it requires running stage2
+ echo "HADDOCK_DOCS=NO" >> mk/build.mk
+ echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk
+ echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+ fi
+
+ if is_crosscompile; then
+ # Install ghc-stage1 crosscompiler instead of
+ # ghc-stage2 cross-built compiler.
+ echo "Stage1Only=YES" >> 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
+ echo "BUILD_PROF_LIBS = $(usex profile YES NO)" >> mk/build.mk
+
+ # Get ghc from the unpacked binary .tbz2
+ # except when bootstrapping we just pick ghc up off the path
+ if ! use ghcbootstrap; then
+ export PATH="${WORKDIR}/usr/bin:${PATH}"
+ fi
+
+ echo "INTEGER_LIBRARY = $(usex gmp integer-gmp integer-simple)"
>> mk/build.mk
+
+ # don't strip anything. Very useful when stage2 SIGSEGVs on you
+ echo "STRIP_CMD = :" >> mk/build.mk
+
+ local econf_args=()
+
+ # GHC embeds toolchain it was built by and uses it later.
+ # Don't allow things like ccache or versioned binary slip.
+ # We use stable thing across gcc upgrades.
+ # User can use EXTRA_ECONF=CC=... to override this default.
+ econf_args+=(
+ AR=${CTARGET}-ar
+ CC=${CTARGET}-gcc
+ # these should be inferred by GHC but ghc defaults
+ # to using bundled tools on windows.
+ Windres=${CTARGET}-windres
+ DllWrap=${CTARGET}-dllwrap
+ # we set the linker explicitly below
+ --disable-ld-override
+ )
+ case ${CTARGET} in
+ arm*)
+ # ld.bfd-2.28 does not work for ghc. Force
ld.gold
+ # instead. This should be removed once gentoo
gets
+ # a fix for R_ARM_COPY bug:
https://sourceware.org/PR16177
+ econf_args+=(LD=${CTARGET}-ld.gold)
+ ;;
+ sparc*)
+ # ld.gold-2.28 does not work for ghc. Force
ld.bfd
+ # instead. This should be removed once gentoo
gets
+ # a fix for missing --no-relax support bug:
+ #
https://sourceware.org/ml/binutils/2017-07/msg00183.html
+ econf_args+=(LD=${CTARGET}-ld.bfd)
+ ;;
+ *)
+ econf_args+=(LD=${CTARGET}-ld)
+ esac
+
+ if [[ ${CBUILD} != ${CHOST} ]]; then
+ # GHC bug: ghc claims not to support cross-building.
+ # It does, but does not distinct --host= value
+ # for stage1 and stage2 compiler.
+ econf_args+=(--host=${CBUILD})
+ fi
+
+ if use ghcmakebinary; then
+ # When building booting libary we are trying to
+ # bundle or restrict most of external depends
+ # with unstable ABI:
+ # - embed libffi (default GHC behaviour)
+ # - disable ncurses support for ghci (via haskeline)
+ # https://bugs.gentoo.org/557478
+ # - disable ncurses support for ghc-pkg
+ echo "libraries/haskeline_CONFIGURE_OPTS +=
--flag=-terminfo" >> mk/build.mk
+ echo "utils/ghc-pkg_HC_OPTS += -DBOOTSTRAPPING" >>
mk/build.mk
+ elif is_native; then
+ # using ${GTARGET}'s libffi is not supported yet:
+ # GHC embeds full path for ffi includes without
/usr/${CTARGET} account.
+ econf_args+=(--with-system-libffi)
+ econf_args+=(--with-ffi-includes=$($(tc-getPKG_CONFIG)
libffi --cflags-only-I | sed -e 's@^-I@@'))
+ fi
+
+ einfo "Final mk/build.mk:"
+ cat mk/build.mk || die
+
+ econf ${econf_args[@]} \
+ --enable-bootstrap-with-devel-snapshot \
+ $(use_enable elfutils dwarf-unwind) \
+ $(use_enable numa)
+
+ if [[ ${PV} == *9999* ]]; then
+ GHC_PV="$(grep 'S\[\"PACKAGE_VERSION\"\]' config.status
| sed -e 's@^.*=\"\(.*\)\"@\1@')"
+ GHC_P=${PN}-${GHC_PV}
+ fi
+ fi # ! use binary
+}
+
+src_compile() {
+ if ! use binary; then
+ # Stage1Only crosscompiler does not build stage2
+ if ! is_crosscompile; then
+ # 1. build/pax-mark compiler binary first
+ emake ghc/stage2/build/tmp/ghc-stage2
+ # 2. pax-mark (bug #516430)
+ pax-mark -m ghc/stage2/build/tmp/ghc-stage2
+ # 2. build/pax-mark haddock using ghc-stage2
+ if is_native; then
+ # non-native build does not build haddock
+ # due to HADDOCK_DOCS=NO, but it could.
+ emake utils/haddock/dist/build/tmp/haddock
+ pax-mark -m utils/haddock/dist/build/tmp/haddock
+ fi
+ fi
+ # 3. and then all the rest
+ emake all
+ fi # ! use binary
+}
+
+src_test() {
+ # TODO: deal with:
+ # - sandbox (pollutes environment)
+ # - extra packages (to extend testsuite coverage)
+ # bits are taken from 'validate'
+ local make_test_target='test' # can be fulltest
+ # not 'emake' as testsuite uses '$MAKE' without jobserver available
+ make $make_test_target stage=2 THREADS=$(makeopts_jobs)
+}
+
+src_install() {
+ if use binary; then
+ use prefix && mkdir -p "${ED}"
+ mv "${S}/usr" "${ED}"
+ else
+ [[ -f VERSION ]] || emake VERSION
+
+ # -j1 due to a rare race in install script:
+ # make --no-print-directory -f ghc.mk phase=final install
+ # /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
-m 755 \
+ # -d
"/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404/include"
+ # /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
-m 644 utils/hsc2hs/template-hsc.h \
+ #
"/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404"
+ # /usr/bin/install: cannot create regular file \
+ #
'/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404':
No such file or directory
+ emake -j1 install DESTDIR="${D}"
+
+ # Skip for cross-targets as they all share target location:
+ # /usr/share/doc/ghc-9999/
+ if ! is_crosscompile; then
+ dodoc "distrib/README" "LICENSE" "VERSION"
+ fi
+
+ # rename ghc-shipped files to avoid collision
+ # of external packages. Motivating example:
+ # user had installed:
+ # dev-lang/ghc-7.8.4-r0 (with transformers-0.3.0.0)
+ # dev-haskell/transformers-0.4.2.0
+ # then user tried to update to
+ # dev-lang/ghc-7.8.4-r1 (with transformers-0.4.2.0)
+ # this will lead to single .conf file collision.
+ local shipped_conf renamed_conf
+ local
package_confdir="${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d"
+ for shipped_conf in "${package_confdir}"/*.conf; do
+ # rename 'pkg-ver-id.conf' to
'pkg-ver-id-gentoo-${PF}.conf'
+ renamed_conf=${shipped_conf%.conf}-gentoo-${PF}.conf
+ mv "${shipped_conf}" "${renamed_conf}" || die
+ done
+
+ # remove link, but leave 'haddock-${GHC_P}'
+ rm -f "${ED}"/usr/bin/$(cross)haddock
+
+ if ! is_crosscompile; then
+ newbashcomp "${FILESDIR}"/ghc-bash-completion ghc-pkg
+ newbashcomp utils/completion/ghc.bash ghc
+ fi
+ fi
+
+ # path to the package.cache
+ local
package_confdir="${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/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 "${PKGCACHE}"{,.shipped} \
+ || die "failed to copy package.conf.d/package.cache"
+
+ if is_crosscompile; then
+ # When we build a cross-compiler the layout is the following:
+ # usr/lib/${CTARGET}-ghc-${VER}/ contains target libraries
+ # but
+ # usr/lib/${CTARGET}-ghc-${VER}/bin/ directory
+ # containst host binaries (modulo bugs).
+
+ # Portage's stripping mechanism does not skip stripping
+ # foreign binaries. This frequently causes binaries to be
+ # broken.
+ #
+ # Thus below we disable stripping of target libraries and allow
+ # stripping hosts executables.
+ dostrip -x "/usr/$(get_libdir)/$(cross)${GHC_P}"
+ dostrip "/usr/$(get_libdir)/$(cross)${GHC_P}/bin"
+ fi
+}
+
+pkg_preinst() {
+ # have we got an earlier version of ghc installed?
+ if has_version "<${CATEGORY}/${PF}"; then
+ haskell_updater_warn="1"
+ fi
+}
+
+pkg_postinst() {
+ ghc-reregister
+
+ # path to the package.cache
+
PKGCACHE="${EROOT}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d/package.cache"
+
+ # give the cache a new timestamp, it must be as recent as
+ # the package.conf.d directory.
+ touch "${PKGCACHE}"
+
+ if [[ "${haskell_updater_warn}" == "1" ]]; then
+ ewarn
+ ewarn
"\e[1;31m************************************************************************\e[0m"
+ ewarn
+ ewarn "You have just upgraded from an older version of GHC."
+ ewarn "You may have to run"
+ ewarn " 'haskell-updater'"
+ ewarn "to rebuild all ghc-based Haskell libraries."
+ ewarn
+ ewarn
"\e[1;31m************************************************************************\e[0m"
+ ewarn
+ fi
+}
+
+pkg_prerm() {
+
PKGCACHE="${EROOT}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d/package.cache"
+ rm -rf "${PKGCACHE}"
+
+ cp -p "${PKGCACHE}"{.shipped,}
+}
+
+pkg_postrm() {
+ ghc-package_pkg_postrm
+}
