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commit: c31e4e32f8acee7451c3d7015b4f172ebb15fa7e |
2 |
Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
3 |
AuthorDate: Wed May 9 18:36:59 2018 +0000 |
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Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
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CommitDate: Wed May 9 18:37:08 2018 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c31e4e32 |
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|
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dev-lang/ghc: bump up to 8.4.2 (no keywords) |
9 |
|
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Package-Manager: Portage-2.3.36, Repoman-2.3.9 |
11 |
|
12 |
dev-lang/ghc/Manifest | 3 + |
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dev-lang/ghc/ghc-8.4.2.ebuild | 755 ++++++++++++++++++++++++++++++++++++++++++ |
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2 files changed, 758 insertions(+) |
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|
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diff --git a/dev-lang/ghc/Manifest b/dev-lang/ghc/Manifest |
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index 00b1a9c5e0d..0e30d62f1a7 100644 |
18 |
--- a/dev-lang/ghc/Manifest |
19 |
+++ b/dev-lang/ghc/Manifest |
20 |
@@ -6,6 +6,7 @@ DIST ghc-8.0.2-src.tar.xz 10687760 BLAKE2B 3b2a487c115680342ce308ff1a42d2b6fa6fb |
21 |
DIST ghc-8.2.1-src.tar.xz 10736016 BLAKE2B 60993cfc9569e83b0c383591ef30a7280e0138fbb7bd696ad62d87e68dcbccf31c0b8ba211b6647922b8595c7aec2c783648f12c67da53e0766b71c7d7c923fc SHA512 d9aa2aa7f9414db8f4e51d6c275694b46df515e68331a1a2b6018256333a2c63ebd877b75ee90407ecce5be672ec9afc6bebd62aadbf8ae06b94f1760d1736be |
22 |
DIST ghc-8.2.2-src.tar.xz 10753272 BLAKE2B 6fd792390d3df20f84836466705c3f3c931ba2d594dcbe2b808ea0ae284460000b443df8aae74903eabf05ff9064d68a303086cf888ea68222eb1c60959c8f21 SHA512 6549416f470b599973d409fa45f59c25b07e6a94798cef1a19ad432547dc225338cf4dbc4a4793114b4a417798a3b59b122b92b020251074405c5302b7ffe799 |
23 |
DIST ghc-8.4.1-src.tar.xz 11301528 BLAKE2B 6dcf467d04cace856b68315c85b80f19b517dcbc8ae6e2a08c60afa141c9e0261e012738452c9ca208f9fc40c48bd1a0817e5e0fe9f4737383cd7b44ca65c8d9 SHA512 f8ae11f498bf2911fb92635534c6906c96f1fbe5072c7b7447bd3f69e408026b674564515af02a8aaddc57ee6905ce78d10005b12478a39c220580aaec13a9f7 |
24 |
+DIST ghc-8.4.2-src.tar.xz 11313140 BLAKE2B d6fe90f3c68b137c6029bf08918a51ff43c210ba0485aca8d77541cd455f6f9c94287cd011ecd710a8e5a14a27e8a27c04c517417c5748966afd63a5ba6ed19e SHA512 aeb17c986c597762381d9887679eb0eec194c2938a92b5a33e66b4c80002ead02d672b4aa968e1061ab5652b74e46a3c9f9e3d58d5be4a0ae47aa8aed288cf1f |
25 |
DIST ghc-bin-7.10.3-alpha.tbz2 183558856 BLAKE2B 2bb02aafa49c6a91bec016e8bec2d07257d602e53c9df55792ec6fbbf8e2e46de1d5f3f72c0ccf74d6bd7f7987f53412063ccb02ae85455fce11fa928cbf5291 SHA512 08709fe9b4036ab41715c9a637a2a160104e3ab9e0ed9efaaf73428e3cfe19619e50c42b72c60bbbd27be2b9c2ea68f63d72c1a27d4519756e7c0d909f724230 |
26 |
DIST ghc-bin-7.10.3-amd64.tbz2 112040431 BLAKE2B 3e59b70ca309a1cd704266c54a7983f9a58362bf700ced89c5649c780c664c650ec091e14026a7b84e339d2ebff39eba1772eebcd9fb4b99b9c99d179453d5cc SHA512 e1554b3944edbe8e16537de5a29132dc6a22d780d9a700cdc9b76387b94191164398d6f2242bf8199527802572e2bb02545569d4f0930a0ee0dbfdeb25978558 |
27 |
DIST ghc-bin-7.10.3-ia64.tbz2 238680956 BLAKE2B 08593718d376051edfb0c86131e54dafc5c15056757fbeef90c653a7d217e49ff34ffaf7cd4083144c9277e73a290b822a0f889aaf806341375708e4b92654b2 SHA512 3694011aec8a6dc37889418b318993cb82f9b46a5175dd837713f396c8f59a19a920e0b0669fe3b4ec37d5bd8837c115264c0a8fc97c5a4ce06a3bdd52fcfce5 |
28 |
@@ -33,5 +34,7 @@ DIST ghc-bin-8.2.2-i686-pc-linux-gnu.tbz2 96638908 BLAKE2B b470f838e77330969f162 |
29 |
DIST ghc-bin-8.2.2-x86_64-pc-linux-gnu.tbz2 97696152 BLAKE2B b481cfea186220ee402f9f215dd48b002288766b643f3d8352579735347136c6349d242a9a56728d88ce80f72367dc9fdb6e40c47a0331910dadbb9a4998e17b SHA512 531df6505e8987fb5c5cc0aac59adc6aa153a4757b96936d3f09f27f3614589ff41c227568b780114b2e87c6c8656f2c88683cce86925628d12723f14b893eff |
30 |
DIST ghc-bin-8.4.1-i686-pc-linux-gnu.tbz2 116995839 BLAKE2B f94f2206d603d57f7fa64bdf63bcd2528019284fbf6641273ea1d8c62324e2f0b26b2cfa50c6ef96e12beba550bcedd17aa824e7cf9a27c794e962526326e105 SHA512 8167ea80fa627a1b55d28363513ac79985229326019288e7334cc87c3017d39781f4d129081d62da112420152a41d23d2dffb0c13721b80cca72d2a21fbd2c0a |
31 |
DIST ghc-bin-8.4.1-x86_64-pc-linux-gnu.tbz2 117369638 BLAKE2B 583db924a50a3d7d261d2f392a74e0ff487ee662af055ac292ff1943534fb305d6c9f6f0045ba4bdd5afa268d75beb50f64b4760e49cddabe1f56776a5f4769f SHA512 801f4ecd538c7a035a0f573f301769984814fa3ce4cf5b09a914ba012bebe0583b6695a6a93f92c7e6e2b7d58caf812a1214b5b778d7b7835d7eab988ad69ba0 |
32 |
+DIST ghc-bin-8.4.2-i686-pc-linux-gnu.tbz2 117083472 BLAKE2B 7dac18523ed693efb0ec42b31bf7b910e6bb8289cdc13eb309bdb30230fc87fbb060baf41eb4f18af2bb265b42e6aca535ceb70cf0fe09046b0e4650f11bb37c SHA512 f9799bdf7a2a66d1db34b828860203872d7398bab2d667e8982c9ee89301654c3f7f54705b639df2d7adebcfb7a05e071b83d994f5e52a72f604b62098be51cd |
33 |
+DIST ghc-bin-8.4.2-x86_64-pc-linux-gnu.tbz2 117604406 BLAKE2B 644ef535497eb73a2d1ceaab7ff96228e8d4021c09bc061a3f397dc27b3b86bd6d5300736e478671cee0a160bfaa5aa4611f06012285079b40973f468b59664a SHA512 7bf4bcdce954319422b8b8f09e56294012fac145662ba3de1c7765ed86ae9f8b61dcf6dd8febcf85d60db8d1a26edcaf4e89c3644ffa24c7b5b5c41a14105936 |
34 |
DIST hoopl-3.10.2.0.tar.gz 241940 BLAKE2B 0ed7bf80486767c81415f99da8780a525401c388dea0b3f380bbecceae9cc7f66d8b5d0d7b31f8cb41796309b7a93adb113485efd14882f8af321989ce900a9b SHA512 083baa8a5eb53247aff8d5b9b2144e0f63adb9400934297bbd80bfcec607dd90a34def4301045a60472ef10b0fb90ab84692fc08f786e7f806c28afdab1ef66a |
35 |
DIST transformers-0.4.3.0.tar.gz 28632 BLAKE2B 92cabcb654bb11854a3bffbb1262f5cd62eda1aff447157086a61ebc451ebf2fddec53b6a2cc058174f24f0f0e32df671d3717e30a542c8dc90cb87e327d990c SHA512 c3ec0893ebba4fbd6087c3202e919552c4a9bff3350b5c0589e7ebb18751a515d98b8cac15b0a3252906ea72b5a0eb09b7fe88c8da88b09d6ce4fbf0f50b2780 |
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|
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diff --git a/dev-lang/ghc/ghc-8.4.2.ebuild b/dev-lang/ghc/ghc-8.4.2.ebuild |
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new file mode 100644 |
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index 00000000000..4fe09376cf4 |
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--- /dev/null |
41 |
+++ b/dev-lang/ghc/ghc-8.4.2.ebuild |
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@@ -0,0 +1,755 @@ |
43 |
+# Copyright 1999-2018 Gentoo Foundation |
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+# Distributed under the terms of the GNU General Public License v2 |
45 |
+ |
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+EAPI=6 |
47 |
+ |
48 |
+# to make make a crosscompiler use crossdev and symlink ghc tree into |
49 |
+# cross overlay. result would look like 'cross-sparc-unknown-linux-gnu/ghc' |
50 |
+export CBUILD=${CBUILD:-${CHOST}} |
51 |
+export CTARGET=${CTARGET:-${CHOST}} |
52 |
+if [[ ${CTARGET} = ${CHOST} ]] ; then |
53 |
+ if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then |
54 |
+ export CTARGET=${CATEGORY/cross-} |
55 |
+ fi |
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+fi |
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+ |
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+inherit autotools bash-completion-r1 eutils flag-o-matic ghc-package |
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+inherit multilib pax-utils toolchain-funcs versionator prefix |
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+inherit check-reqs |
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+DESCRIPTION="The Glasgow Haskell Compiler" |
62 |
+HOMEPAGE="http://www.haskell.org/ghc/" |
63 |
+ |
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+# we don't have any binaries yet |
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+arch_binaries="" |
66 |
+ |
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+# sorted! |
68 |
+#arch_binaries="$arch_binaries alpha? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-alpha.tbz2 )" |
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+#arch_binaries="$arch_binaries arm? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-armv7a-hardfloat-linux-gnueabi.tbz2 )" |
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+#arch_binaries="$arch_binaries arm64? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-aarch64-unknown-linux-gnu.tbz2 )" |
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+arch_binaries="$arch_binaries amd64? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-x86_64-pc-linux-gnu.tbz2 )" |
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+#arch_binaries="$arch_binaries ia64? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ia64-fixed-fiw.tbz2 )" |
73 |
+#arch_binaries="$arch_binaries ppc? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ppc.tbz2 )" |
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+#arch_binaries="$arch_binaries ppc64? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-ppc64.tbz2 )" |
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+#arch_binaries="$arch_binaries sparc? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-sparc.tbz2 )" |
76 |
+arch_binaries="$arch_binaries x86? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-i686-pc-linux-gnu.tbz2 )" |
77 |
+ |
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+# various ports: |
79 |
+#arch_binaries="$arch_binaries x86-fbsd? ( https://slyfox.uni.cx/~slyfox/distfiles/ghc-bin-${PV}-x86-fbsd.tbz2 )" |
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+ |
81 |
+# 0 - yet |
82 |
+yet_binary() { |
83 |
+ case "${ARCH}" in |
84 |
+ #alpha) return 0 ;; |
85 |
+ #arm64) return 0 ;; |
86 |
+ #arm) return 0 ;; |
87 |
+ amd64) return 0 ;; |
88 |
+ #ia64) return 0 ;; |
89 |
+ #ppc) return 0 ;; |
90 |
+ #ppc64) return 0 ;; |
91 |
+ #sparc) return 0 ;; |
92 |
+ x86) return 0 ;; |
93 |
+ *) return 1 ;; |
94 |
+ esac |
95 |
+} |
96 |
+ |
97 |
+GHC_PV=${PV} |
98 |
+#GHC_PV=8.4.1.20180329 # uncomment only for -alpha, -beta, -rc ebuilds |
99 |
+GHC_P=${PN}-${GHC_PV} # using ${P} is almost never correct |
100 |
+ |
101 |
+SRC_URI="!binary? ( http://downloads.haskell.org/~ghc/${PV/_/-}/${GHC_P}-src.tar.xz )" |
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+S="${WORKDIR}"/${GHC_P} |
103 |
+ |
104 |
+[[ -n $arch_binaries ]] && SRC_URI+=" !ghcbootstrap? ( $arch_binaries )" |
105 |
+ |
106 |
+BUMP_LIBRARIES=( |
107 |
+ # "hackage-name hackage-version" |
108 |
+) |
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+ |
110 |
+LICENSE="BSD" |
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+SLOT="0/${PV}" |
112 |
+#KEYWORDS="~alpha ~amd64 ~x86 ~amd64-linux ~x86-linux" |
113 |
+IUSE="doc ghcbootstrap ghcmakebinary +gmp profile" |
114 |
+IUSE+=" binary" |
115 |
+ |
116 |
+RDEPEND=" |
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+ >=dev-lang/perl-5.6.1 |
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+ dev-libs/gmp:0= |
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+ sys-libs/ncurses:0=[unicode] |
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+ !ghcmakebinary? ( virtual/libffi:= ) |
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+" |
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+ |
123 |
+# This set of dependencies is needed to run |
124 |
+# prebuilt ghc. We specifically avoid ncurses |
125 |
+# dependency with: |
126 |
+# utils/ghc-pkg_HC_OPTS += -DBOOTSTRAPPING |
127 |
+PREBUILT_BINARY_DEPENDS=" |
128 |
+ !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.17 ) ) |
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+" |
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+# This set of dependencies is needed to install |
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+# ghc[binary] in system. terminfo package is linked |
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+# against ncurses. |
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+PREBUILT_BINARY_RDEPENDS="${PREBUILT_BINARY_DEPENDS} |
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+ sys-libs/ncurses:0/6 |
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+" |
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+ |
137 |
+RDEPEND+="binary? ( ${PREBUILT_BINARY_RDEPENDS} )" |
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+ |
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+DEPEND="${RDEPEND} |
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+ doc? ( app-text/docbook-xml-dtd:4.2 |
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+ app-text/docbook-xml-dtd:4.5 |
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+ app-text/docbook-xsl-stylesheets |
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+ dev-python/sphinx |
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+ >=dev-libs/libxslt-1.1.2 ) |
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+ !ghcbootstrap? ( ${PREBUILT_BINARY_DEPENDS} )" |
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+ |
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+PDEPEND="!ghcbootstrap? ( >=app-admin/haskell-updater-1.2 )" |
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+ |
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+REQUIRED_USE="?? ( ghcbootstrap binary )" |
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+ |
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+# haskell libraries built with cabal in configure mode, #515354 |
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+QA_CONFIGURE_OPTIONS+=" --with-compiler --with-gcc" |
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+ |
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+is_crosscompile() { |
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+ [[ ${CHOST} != ${CTARGET} ]] |
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+} |
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+ |
158 |
+is_native() { |
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+ [[ ${CHOST} == ${CBUILD} ]] && [[ ${CHOST} == ${CTARGET} ]] |
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+} |
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+ |
162 |
+# returns tool prefix for crosscompiler. |
163 |
+# Example: |
164 |
+# CTARGET=armv7a-unknown-linux-gnueabi |
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+# CHOST=x86_64-pc-linux-gnu |
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+# "armv7a-unknown-linux-gnueabi-" |
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+# CTARGET=${CHOST} |
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+# "" |
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+# Used in tools and library prefix: |
170 |
+# "${ED}"/usr/bin/$(cross)haddock |
171 |
+# "${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d" |
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+ |
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+cross() { |
174 |
+ if is_crosscompile; then |
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+ echo "${CTARGET}-" |
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+ else |
177 |
+ echo "" |
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+ fi |
179 |
+} |
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+ |
181 |
+append-ghc-cflags() { |
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+ local persistent compile assemble link |
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+ local flag ghcflag |
184 |
+ |
185 |
+ for flag in $*; do |
186 |
+ case ${flag} in |
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+ persistent) persistent="yes";; |
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+ compile) compile="yes";; |
189 |
+ assemble) assemble="yes";; |
190 |
+ link) link="yes";; |
191 |
+ *) |
192 |
+ [[ ${compile} ]] && ghcflag="-optc${flag}" CFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" && |
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+ [[ ${persistent} ]] && GHC_PERSISTENT_FLAGS+=" ${ghcflag}" |
194 |
+ [[ ${assemble} ]] && ghcflag="-opta${flag}" CFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" && |
195 |
+ [[ ${persistent} ]] && GHC_PERSISTENT_FLAGS+=" ${ghcflag}" |
196 |
+ [[ ${link} ]] && ghcflag="-optl${flag}" LDFLAGS+=" ${flag}" && GHC_FLAGS+=" ${ghcflag}" && |
197 |
+ [[ ${persistent} ]] && GHC_PERSISTENT_FLAGS+=" ${ghcflag}" |
198 |
+ ;; |
199 |
+ esac |
200 |
+ done |
201 |
+} |
202 |
+ |
203 |
+# $1 - lib name (under libraries/) |
204 |
+# $2 - lib version |
205 |
+# example: bump_lib "transformers" "0.4.2.0" |
206 |
+bump_lib() { |
207 |
+ local pn=$1 pv=$2 |
208 |
+ local p=${pn}-${pv} |
209 |
+ local f |
210 |
+ |
211 |
+ einfo "Bumping ${pn} up to ${pv}" |
212 |
+ |
213 |
+ for f in ghc.mk GNUmakefile; do |
214 |
+ mv libraries/"${pn}"/$f "${WORKDIR}"/"${p}"/$f || die |
215 |
+ done |
216 |
+ mv libraries/"${pn}" "${WORKDIR}"/"${pn}".old || die |
217 |
+ mv "${WORKDIR}"/"${p}" libraries/"${pn}" || die |
218 |
+} |
219 |
+ |
220 |
+update_SRC_URI() { |
221 |
+ local p pn pv |
222 |
+ for p in "${BUMP_LIBRARIES[@]}"; do |
223 |
+ set -- $p |
224 |
+ pn=$1 pv=$2 |
225 |
+ |
226 |
+ SRC_URI+=" mirror://hackage/package/${pn}/${pn}-${pv}.tar.gz" |
227 |
+ done |
228 |
+} |
229 |
+ |
230 |
+update_SRC_URI |
231 |
+ |
232 |
+bump_libs() { |
233 |
+ local p pn pv |
234 |
+ for p in "${BUMP_LIBRARIES[@]}"; do |
235 |
+ set -- $p |
236 |
+ pn=$1 pv=$2 |
237 |
+ |
238 |
+ bump_lib "${pn}" "${pv}" |
239 |
+ done |
240 |
+} |
241 |
+ |
242 |
+ghc_setup_cflags() { |
243 |
+ # TODO: plumb CFLAGS and BUILD_CFLAGS to respective CONF_CC_OPTS_STAGE<N> |
244 |
+ if ! is_native; then |
245 |
+ export CFLAGS=${GHC_CFLAGS-"-O2 -pipe"} |
246 |
+ export LDFLAGS=${GHC_LDFLAGS-"-Wl,-O1"} |
247 |
+ einfo "Crosscompiling mode:" |
248 |
+ einfo " CHOST: ${CHOST}" |
249 |
+ einfo " CTARGET: ${CTARGET}" |
250 |
+ einfo " CFLAGS: ${CFLAGS}" |
251 |
+ einfo " LDFLAGS: ${LDFLAGS}" |
252 |
+ einfo " prefix: $(cross)" |
253 |
+ return |
254 |
+ fi |
255 |
+ # We need to be very careful with the CFLAGS we ask ghc to pass through to |
256 |
+ # gcc. There are plenty of flags which will make gcc produce output that |
257 |
+ # breaks ghc in various ways. The main ones we want to pass through are |
258 |
+ # -mcpu / -march flags. These are important for arches like alpha & sparc. |
259 |
+ # We also use these CFLAGS for building the C parts of ghc, ie the rts. |
260 |
+ strip-flags |
261 |
+ strip-unsupported-flags |
262 |
+ |
263 |
+ # Cmm can't parse line numbers #482086 |
264 |
+ replace-flags -ggdb[3-9] -ggdb2 |
265 |
+ |
266 |
+ GHC_FLAGS="" |
267 |
+ GHC_PERSISTENT_FLAGS="" |
268 |
+ for flag in ${CFLAGS}; do |
269 |
+ case ${flag} in |
270 |
+ |
271 |
+ # Ignore extra optimisation (ghc passes -O to gcc anyway) |
272 |
+ # -O2 and above break on too many systems |
273 |
+ -O*) ;; |
274 |
+ |
275 |
+ # Arch and ABI flags are what we're really after |
276 |
+ -m*) append-ghc-cflags compile assemble ${flag};; |
277 |
+ |
278 |
+ # Sometimes it's handy to see backtrace of RTS |
279 |
+ # to get an idea what happens there |
280 |
+ -g*) append-ghc-cflags compile ${flag};; |
281 |
+ |
282 |
+ # Ignore all other flags, including all -f* flags |
283 |
+ esac |
284 |
+ done |
285 |
+ |
286 |
+ for flag in ${LDFLAGS}; do |
287 |
+ append-ghc-cflags link ${flag} |
288 |
+ done |
289 |
+ |
290 |
+ # GHC uses ${CBUILD}-gcc, ${CHOST}-gcc and ${CTARGET}-gcc at a single build. |
291 |
+ # Skip any gentoo-specific tweaks for cross-case to avoid passing unsupported |
292 |
+ # options to gcc. |
293 |
+ if is_native; then |
294 |
+ # hardened-gcc needs to be disabled, because our prebuilt binaries/libraries |
295 |
+ # are not built with fPIC, bug #606666 |
296 |
+ gcc-specs-pie && append-ghc-cflags persistent compile link -nopie |
297 |
+ tc-is-gcc && version_is_at_least 6.3 $(gcc-version) && if ! use ghcbootstrap; then |
298 |
+ # gcc-6.3 has support for -no-pie upstream, but spelling differs from |
299 |
+ # gentoo-specific '-nopie'. We enable it in non-bootstrap to allow |
300 |
+ # hardened users try '-pie' in USE=ghcbootstrap mode. |
301 |
+ append-ghc-cflags compile link -no-pie |
302 |
+ fi |
303 |
+ |
304 |
+ # prevent from failing to build unregisterised ghc: |
305 |
+ # http://www.mail-archive.com/debian-bugs-dist@××××××××××××.org/msg171602.html |
306 |
+ use ppc64 && append-ghc-cflags persistent compile -mminimal-toc |
307 |
+ fi |
308 |
+} |
309 |
+ |
310 |
+# substitutes string $1 to $2 in files $3 $4 ... |
311 |
+relocate_path() { |
312 |
+ local from=$1 |
313 |
+ local to=$2 |
314 |
+ shift 2 |
315 |
+ local file= |
316 |
+ for file in "$@" |
317 |
+ do |
318 |
+ sed -i -e "s|$from|$to|g" \ |
319 |
+ "$file" || die "path relocation failed for '$file'" |
320 |
+ done |
321 |
+} |
322 |
+ |
323 |
+# changes hardcoded ghc paths and updates package index |
324 |
+# $1 - new absolute root path |
325 |
+relocate_ghc() { |
326 |
+ local to=$1 |
327 |
+ |
328 |
+ # libdir for prebuilt binary and for current system may mismatch |
329 |
+ # It does for prefix installation for example: bug #476998 |
330 |
+ local bin_ghc_prefix=${WORKDIR}/usr |
331 |
+ local bin_libpath=$(echo "${bin_ghc_prefix}"/lib*) |
332 |
+ local bin_libdir=${bin_libpath#${bin_ghc_prefix}/} |
333 |
+ |
334 |
+ # backup original script to use it later after relocation |
335 |
+ local gp_back="${T}/ghc-pkg-${GHC_PV}-orig" |
336 |
+ cp "${WORKDIR}/usr/bin/ghc-pkg-${GHC_PV}" "$gp_back" || die "unable to backup ghc-pkg wrapper" |
337 |
+ |
338 |
+ if [[ ${bin_libdir} != $(get_libdir) ]]; then |
339 |
+ einfo "Relocating '${bin_libdir}' to '$(get_libdir)' (bug #476998)" |
340 |
+ # moving the dir itself is not strictly needed |
341 |
+ # but then USE=binary would result in installing |
342 |
+ # in '${bin_libdir}' |
343 |
+ mv "${bin_ghc_prefix}/${bin_libdir}" "${bin_ghc_prefix}/$(get_libdir)" || die |
344 |
+ |
345 |
+ relocate_path "/usr/${bin_libdir}" "/usr/$(get_libdir)" \ |
346 |
+ "${WORKDIR}/usr/bin/ghc-${GHC_PV}" \ |
347 |
+ "${WORKDIR}/usr/bin/ghci-${GHC_PV}" \ |
348 |
+ "${WORKDIR}/usr/bin/ghc-pkg-${GHC_PV}" \ |
349 |
+ "${WORKDIR}/usr/bin/hsc2hs" \ |
350 |
+ "${WORKDIR}/usr/bin/runghc-${GHC_PV}" \ |
351 |
+ "$gp_back" \ |
352 |
+ "${WORKDIR}/usr/$(get_libdir)/${GHC_P}/package.conf.d/"* |
353 |
+ fi |
354 |
+ |
355 |
+ # Relocate from /usr to ${EPREFIX}/usr |
356 |
+ relocate_path "/usr" "${to}/usr" \ |
357 |
+ "${WORKDIR}/usr/bin/ghc-${GHC_PV}" \ |
358 |
+ "${WORKDIR}/usr/bin/ghci-${GHC_PV}" \ |
359 |
+ "${WORKDIR}/usr/bin/ghc-pkg-${GHC_PV}" \ |
360 |
+ "${WORKDIR}/usr/bin/hsc2hs" \ |
361 |
+ "${WORKDIR}/usr/bin/runghc-${GHC_PV}" \ |
362 |
+ "${WORKDIR}/usr/$(get_libdir)/${GHC_P}/package.conf.d/"* |
363 |
+ |
364 |
+ # this one we will use to regenerate cache |
365 |
+ # so it should point to current tree location |
366 |
+ relocate_path "/usr" "${WORKDIR}/usr" "$gp_back" |
367 |
+ |
368 |
+ if use prefix; then |
369 |
+ hprefixify "${bin_libpath}"/${PN}*/settings |
370 |
+ fi |
371 |
+ |
372 |
+ # regenerate the binary package cache |
373 |
+ "$gp_back" recache || die "failed to update cache after relocation" |
374 |
+ rm "$gp_back" |
375 |
+} |
376 |
+ |
377 |
+ghc-check-reqs() { |
378 |
+ # These are pessimistic values (slightly bigger than worst-case) |
379 |
+ # Worst case is UNREG USE=profile ia64. See bug #611866 for some |
380 |
+ # numbers on various arches. |
381 |
+ CHECKREQS_DISK_BUILD=8G |
382 |
+ CHECKREQS_DISK_USR=2G |
383 |
+ # USE=binary roughly takes |
384 |
+ use binary && CHECKREQS_DISK_BUILD=4G |
385 |
+ |
386 |
+ "$@" |
387 |
+} |
388 |
+ |
389 |
+pkg_pretend() { |
390 |
+ ghc-check-reqs check-reqs_pkg_pretend |
391 |
+} |
392 |
+ |
393 |
+pkg_setup() { |
394 |
+ ghc-check-reqs check-reqs_pkg_setup |
395 |
+ |
396 |
+ # quiet portage about prebuilt binaries |
397 |
+ use binary && QA_PREBUILT="*" |
398 |
+ |
399 |
+ [[ ${MERGE_TYPE} == binary ]] && return |
400 |
+ |
401 |
+ if use ghcbootstrap; then |
402 |
+ ewarn "You requested ghc bootstrapping, this is usually only used" |
403 |
+ ewarn "by Gentoo developers to make binary .tbz2 packages." |
404 |
+ |
405 |
+ [[ -z $(type -P ghc) ]] && \ |
406 |
+ die "Could not find a ghc to bootstrap with." |
407 |
+ else |
408 |
+ if ! yet_binary; then |
409 |
+ eerror "Please try emerging with USE=ghcbootstrap and report build" |
410 |
+ eerror "sucess or failure to the haskell team (haskell@g.o)" |
411 |
+ die "No binary available for '${ARCH}' arch yet, USE=ghcbootstrap" |
412 |
+ fi |
413 |
+ fi |
414 |
+} |
415 |
+ |
416 |
+src_unpack() { |
417 |
+ # Create the ${S} dir if we're using the binary version |
418 |
+ use binary && mkdir "${S}" |
419 |
+ |
420 |
+ # the Solaris and Darwin binaries from ghc (maeder) need to be |
421 |
+ # unpacked separately, so prevent them from being unpacked |
422 |
+ local ONLYA=${A} |
423 |
+ case ${CHOST} in |
424 |
+ *-darwin* | *-solaris*) ONLYA=${GHC_P}-src.tar.xz ;; |
425 |
+ esac |
426 |
+ unpack ${ONLYA} |
427 |
+} |
428 |
+ |
429 |
+src_prepare() { |
430 |
+ ghc_setup_cflags |
431 |
+ |
432 |
+ if ! use ghcbootstrap && [[ ${CHOST} != *-darwin* && ${CHOST} != *-solaris* ]]; then |
433 |
+ # Modify the wrapper script from the binary tarball to use GHC_PERSISTENT_FLAGS. |
434 |
+ # See bug #313635. |
435 |
+ sed -i -e "s|\"\$topdir\"|\"\$topdir\" ${GHC_PERSISTENT_FLAGS}|" \ |
436 |
+ "${WORKDIR}/usr/bin/ghc-${GHC_PV}" |
437 |
+ |
438 |
+ # allow hardened users use vanilla binary to bootstrap ghc |
439 |
+ # ghci uses mmap with rwx protection at it implements dynamic |
440 |
+ # linking on it's own (bug #299709) |
441 |
+ pax-mark -m "${WORKDIR}/usr/$(get_libdir)/${GHC_P}/bin/ghc" |
442 |
+ fi |
443 |
+ |
444 |
+ if use binary; then |
445 |
+ if use prefix; then |
446 |
+ relocate_ghc "${EPREFIX}" |
447 |
+ fi |
448 |
+ |
449 |
+ # Move unpacked files to the expected place |
450 |
+ mv "${WORKDIR}/usr" "${S}" |
451 |
+ eapply_user |
452 |
+ else |
453 |
+ if ! use ghcbootstrap; then |
454 |
+ case ${CHOST} in |
455 |
+ *-darwin* | *-solaris*) |
456 |
+ # UPDATE ME for ghc-7 |
457 |
+ mkdir "${WORKDIR}"/ghc-bin-installer || die |
458 |
+ pushd "${WORKDIR}"/ghc-bin-installer > /dev/null || die |
459 |
+ use sparc-solaris && unpack ghc-6.10.4-sparc-sun-solaris2.tar.bz2 |
460 |
+ use x86-solaris && unpack ghc-7.0.3-i386-unknown-solaris2.tar.bz2 |
461 |
+ use x86-macos && unpack ghc-7.4.1-i386-apple-darwin.tar.bz2 |
462 |
+ use x64-macos && unpack ghc-7.4.1-x86_64-apple-darwin.tar.bz2 |
463 |
+ popd > /dev/null |
464 |
+ |
465 |
+ pushd "${WORKDIR}"/ghc-bin-installer/ghc-[67].?*.? > /dev/null || die |
466 |
+ # fix the binaries so they run, on Solaris we need an |
467 |
+ # LD_LIBRARY_PATH which has our prefix libdirs, on |
468 |
+ # Darwin we need to replace the frameworks with our libs |
469 |
+ # from the prefix fix before installation, because some |
470 |
+ # of the tools are actually used during configure/make |
471 |
+ if [[ ${CHOST} == *-solaris* ]] ; then |
472 |
+ export LD_LIBRARY_PATH="${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir):${LD_LIBRARY_PATH}" |
473 |
+ elif [[ ${CHOST} == *-darwin* ]] ; then |
474 |
+ local readline_framework=GNUreadline.framework/GNUreadline |
475 |
+ local gmp_framework=/opt/local/lib/libgmp.10.dylib |
476 |
+ local ncurses_file=/opt/local/lib/libncurses.5.dylib |
477 |
+ for binary in $(scanmacho -BRE MH_EXECUTE -F '%F' .) ; do |
478 |
+ install_name_tool -change \ |
479 |
+ ${readline_framework} \ |
480 |
+ "${EPREFIX}"/lib/libreadline.dylib \ |
481 |
+ ${binary} || die |
482 |
+ install_name_tool -change \ |
483 |
+ ${gmp_framework} \ |
484 |
+ "${EPREFIX}"/usr/lib/libgmp.dylib \ |
485 |
+ ${binary} || die |
486 |
+ install_name_tool -change \ |
487 |
+ ${ncurses_file} \ |
488 |
+ "${EPREFIX}"/usr/lib/libncurses.dylib \ |
489 |
+ ${binary} || die |
490 |
+ done |
491 |
+ # we don't do frameworks! |
492 |
+ sed -i \ |
493 |
+ -e 's/\(frameworks = \)\["GMP"\]/\1[]/g' \ |
494 |
+ -e 's/\(extraLibraries = \)\["m"\]/\1["m","gmp"]/g' \ |
495 |
+ rts/package.conf.in || die |
496 |
+ fi |
497 |
+ |
498 |
+ # it is autoconf, but we really don't want to give it too |
499 |
+ # much arguments, in fact we do the make in-place anyway |
500 |
+ ./configure --prefix="${WORKDIR}"/usr || die |
501 |
+ make install || die |
502 |
+ popd > /dev/null |
503 |
+ ;; |
504 |
+ *) |
505 |
+ relocate_ghc "${WORKDIR}" |
506 |
+ ;; |
507 |
+ esac |
508 |
+ fi |
509 |
+ |
510 |
+ sed -i -e "s|\"\$topdir\"|\"\$topdir\" ${GHC_PERSISTENT_FLAGS}|" \ |
511 |
+ "${S}/ghc/ghc.wrapper" |
512 |
+ |
513 |
+ cd "${S}" # otherwise eapply will break |
514 |
+ |
515 |
+ eapply "${FILESDIR}"/${PN}-7.0.4-CHOST-prefix.patch |
516 |
+ eapply "${FILESDIR}"/${PN}-8.2.1-darwin.patch |
517 |
+ eapply "${FILESDIR}"/${PN}-7.8.3-prim-lm.patch |
518 |
+ |
519 |
+ # a bunch of crosscompiler patches |
520 |
+ # needs newer version: |
521 |
+ #eapply "${FILESDIR}"/${PN}-8.2.1_rc1-hp2ps-cross.patch |
522 |
+ |
523 |
+ # mingw32 target |
524 |
+ pushd "${S}/libraries/Win32" |
525 |
+ eapply "${FILESDIR}"/${PN}-8.2.1_rc1-win32-cross-2-hack.patch # bad workaround |
526 |
+ popd |
527 |
+ |
528 |
+ bump_libs |
529 |
+ |
530 |
+ eapply_user |
531 |
+ # as we have changed the build system |
532 |
+ eautoreconf |
533 |
+ fi |
534 |
+} |
535 |
+ |
536 |
+src_configure() { |
537 |
+ if ! use binary; then |
538 |
+ # initialize build.mk |
539 |
+ echo '# Gentoo changes' > mk/build.mk |
540 |
+ |
541 |
+ # Put docs into the right place, ie /usr/share/doc/ghc-${GHC_PV} |
542 |
+ echo "docdir = ${EPREFIX}/usr/share/doc/$(cross)${P}" >> mk/build.mk |
543 |
+ echo "htmldir = ${EPREFIX}/usr/share/doc/$(cross)${P}" >> mk/build.mk |
544 |
+ |
545 |
+ # We also need to use the GHC_FLAGS flags when building ghc itself |
546 |
+ echo "SRC_HC_OPTS+=${HCFLAGS} ${GHC_FLAGS}" >> mk/build.mk |
547 |
+ echo "SRC_CC_OPTS+=${CFLAGS}" >> mk/build.mk |
548 |
+ echo "SRC_LD_OPTS+=${LDFLAGS}" >> mk/build.mk |
549 |
+ # Speed up initial Cabal bootstrap |
550 |
+ echo "utils/ghc-cabal_dist_EXTRA_HC_OPTS+=$(ghc-make-args)" >> mk/build.mk |
551 |
+ |
552 |
+ # We can't depend on haddock except when bootstrapping when we |
553 |
+ # must build docs and include them into the binary .tbz2 package |
554 |
+ # app-text/dblatex is not in portage, can not build PDF or PS |
555 |
+ echo "BUILD_SPHINX_PDF = NO" >> mk/build.mk |
556 |
+ echo "BUILD_SPHINX_HTML = $(usex doc YES NO)" >> mk/build.mk |
557 |
+ echo "BUILD_MAN = $(usex doc YES NO)" >> mk/build.mk |
558 |
+ |
559 |
+ # this controls presence on 'xhtml' and 'haddock' in final install |
560 |
+ echo "HADDOCK_DOCS = YES" >> mk/build.mk |
561 |
+ |
562 |
+ # not used outside of ghc's test |
563 |
+ if [[ -n ${GHC_BUILD_DPH} ]]; then |
564 |
+ echo "BUILD_DPH = YES" >> mk/build.mk |
565 |
+ else |
566 |
+ echo "BUILD_DPH = NO" >> mk/build.mk |
567 |
+ fi |
568 |
+ |
569 |
+ # Any non-native build has to skip as it needs |
570 |
+ # target haddock binary to be runnabine. |
571 |
+ if ! is_native; then |
572 |
+ # disable docs generation as it requires running stage2 |
573 |
+ echo "HADDOCK_DOCS=NO" >> mk/build.mk |
574 |
+ echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk |
575 |
+ echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk |
576 |
+ fi |
577 |
+ |
578 |
+ if is_crosscompile; then |
579 |
+ # Install ghc-stage1 crosscompiler instead of |
580 |
+ # ghc-stage2 cross-built compiler. |
581 |
+ echo "Stage1Only=YES" >> mk/build.mk |
582 |
+ fi |
583 |
+ |
584 |
+ # allows overriding build flavours for libraries: |
585 |
+ # v - vanilla (static libs) |
586 |
+ # p - profiled |
587 |
+ # dyn - shared libraries |
588 |
+ # example: GHC_LIBRARY_WAYS="v dyn" |
589 |
+ if [[ -n ${GHC_LIBRARY_WAYS} ]]; then |
590 |
+ echo "GhcLibWays=${GHC_LIBRARY_WAYS}" >> mk/build.mk |
591 |
+ fi |
592 |
+ echo "BUILD_PROF_LIBS = $(usex profile YES NO)" >> mk/build.mk |
593 |
+ |
594 |
+ # Get ghc from the unpacked binary .tbz2 |
595 |
+ # except when bootstrapping we just pick ghc up off the path |
596 |
+ if ! use ghcbootstrap; then |
597 |
+ export PATH="${WORKDIR}/usr/bin:${PATH}" |
598 |
+ fi |
599 |
+ |
600 |
+ echo "INTEGER_LIBRARY = $(usex gmp integer-gmp integer-simple)" >> mk/build.mk |
601 |
+ |
602 |
+ # don't strip anything. Very useful when stage2 SIGSEGVs on you |
603 |
+ echo "STRIP_CMD = :" >> mk/build.mk |
604 |
+ |
605 |
+ local econf_args=() |
606 |
+ |
607 |
+ # GHC embeds toolchain it was built by and uses it later. |
608 |
+ # Don't allow things like ccache or versioned binary slip. |
609 |
+ # We use stable thing across gcc upgrades. |
610 |
+ # User can use EXTRA_ECONF=CC=... to override this default. |
611 |
+ econf_args+=( |
612 |
+ AR=${CTARGET}-ar |
613 |
+ CC=${CTARGET}-gcc |
614 |
+ # these should be inferred by GHC but ghc defaults |
615 |
+ # to using bundled tools on windows. |
616 |
+ Windres=${CTARGET}-windres |
617 |
+ DllWrap=${CTARGET}-dllwrap |
618 |
+ # we set the linker explicitly below |
619 |
+ --disable-ld-override |
620 |
+ ) |
621 |
+ case ${CTARGET} in |
622 |
+ arm*) |
623 |
+ # ld.bfd-2.28 does not work for ghc. Force ld.gold |
624 |
+ # instead. This should be removed once gentoo gets |
625 |
+ # a fix for R_ARM_COPY bug: https://sourceware.org/PR16177 |
626 |
+ econf_args+=(LD=${CTARGET}-ld.gold) |
627 |
+ ;; |
628 |
+ sparc*) |
629 |
+ # ld.gold-2.28 does not work for ghc. Force ld.bfd |
630 |
+ # instead. This should be removed once gentoo gets |
631 |
+ # a fix for missing --no-relax support bug: |
632 |
+ # https://sourceware.org/ml/binutils/2017-07/msg00183.html |
633 |
+ econf_args+=(LD=${CTARGET}-ld.bfd) |
634 |
+ ;; |
635 |
+ *) |
636 |
+ econf_args+=(LD=${CTARGET}-ld) |
637 |
+ esac |
638 |
+ |
639 |
+ if [[ ${CBUILD} != ${CHOST} ]]; then |
640 |
+ # GHC bug: ghc claims not to support cross-building. |
641 |
+ # It does, but does not distinct --host= value |
642 |
+ # for stage1 and stage2 compiler. |
643 |
+ econf_args+=(--host=${CBUILD}) |
644 |
+ fi |
645 |
+ |
646 |
+ if use ghcmakebinary; then |
647 |
+ # When building booting libary we are trying to |
648 |
+ # bundle or restrict most of external depends |
649 |
+ # with unstable ABI: |
650 |
+ # - embed libffi (default GHC behaviour) |
651 |
+ # - disable ncurses support for ghci (via haskeline) |
652 |
+ # https://bugs.gentoo.org/557478 |
653 |
+ # - disable ncurses support for ghc-pkg |
654 |
+ echo "libraries/haskeline_CONFIGURE_OPTS += --flag=-terminfo" >> mk/build.mk |
655 |
+ echo "utils/ghc-pkg_HC_OPTS += -DBOOTSTRAPPING" >> mk/build.mk |
656 |
+ elif is_native; then |
657 |
+ # using ${GTARGET}'s libffi is not supported yet: |
658 |
+ # GHC embeds full path for ffi includes without /usr/${CTARGET} account. |
659 |
+ econf_args+=(--with-system-libffi) |
660 |
+ econf_args+=(--with-ffi-includes=$(pkg-config libffi --cflags-only-I | sed -e 's@^-I@@')) |
661 |
+ fi |
662 |
+ |
663 |
+ einfo "Final mk/build.mk:" |
664 |
+ cat mk/build.mk || die |
665 |
+ |
666 |
+ econf ${econf_args[@]} --enable-bootstrap-with-devel-snapshot |
667 |
+ |
668 |
+ if [[ ${PV} == *9999* ]]; then |
669 |
+ GHC_PV="$(grep 'S\[\"PACKAGE_VERSION\"\]' config.status | sed -e 's@^.*=\"\(.*\)\"@\1@')" |
670 |
+ GHC_P=${PN}-${GHC_PV} |
671 |
+ fi |
672 |
+ fi # ! use binary |
673 |
+} |
674 |
+ |
675 |
+src_compile() { |
676 |
+ if ! use binary; then |
677 |
+ # Stage1Only crosscompiler does not build stage2 |
678 |
+ if ! is_crosscompile; then |
679 |
+ # 1. build/pax-mark compiler binary first |
680 |
+ emake ghc/stage2/build/tmp/ghc-stage2 |
681 |
+ # 2. pax-mark (bug #516430) |
682 |
+ pax-mark -m ghc/stage2/build/tmp/ghc-stage2 |
683 |
+ # 2. build/pax-mark haddock using ghc-stage2 |
684 |
+ if is_native; then |
685 |
+ # non-native build does not build haddock |
686 |
+ # due to HADDOCK_DOCS=NO, but it could. |
687 |
+ emake utils/haddock/dist/build/tmp/haddock |
688 |
+ pax-mark -m utils/haddock/dist/build/tmp/haddock |
689 |
+ fi |
690 |
+ fi |
691 |
+ # 3. and then all the rest |
692 |
+ emake all |
693 |
+ fi # ! use binary |
694 |
+} |
695 |
+ |
696 |
+src_install() { |
697 |
+ if use binary; then |
698 |
+ use prefix && mkdir -p "${ED}" |
699 |
+ mv "${S}/usr" "${ED}" |
700 |
+ else |
701 |
+ [[ -f VERSION ]] || emake VERSION |
702 |
+ |
703 |
+ # -j1 due to a rare race in install script: |
704 |
+ # make --no-print-directory -f ghc.mk phase=final install |
705 |
+ # /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c -m 755 \ |
706 |
+ # -d "/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404/include" |
707 |
+ # /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c -m 644 utils/hsc2hs/template-hsc.h \ |
708 |
+ # "/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404" |
709 |
+ # /usr/bin/install: cannot create regular file \ |
710 |
+ # '/tmp/portage-tmpdir/portage/cross-armv7a-unknown-linux-gnueabi/ghc-9999/image/usr/lib64/armv7a-unknown-linux-gnueabi-ghc-8.3.20170404': No such file or directory |
711 |
+ emake -j1 install DESTDIR="${D}" |
712 |
+ |
713 |
+ # Skip for cross-targets as they all share target location: |
714 |
+ # /usr/share/doc/ghc-9999/ |
715 |
+ if ! is_crosscompile; then |
716 |
+ dodoc "distrib/README" "ANNOUNCE" "LICENSE" "VERSION" |
717 |
+ fi |
718 |
+ |
719 |
+ # rename ghc-shipped files to avoid collision |
720 |
+ # of external packages. Motivating example: |
721 |
+ # user had installed: |
722 |
+ # dev-lang/ghc-7.8.4-r0 (with transformers-0.3.0.0) |
723 |
+ # dev-haskell/transformers-0.4.2.0 |
724 |
+ # then user tried to update to |
725 |
+ # dev-lang/ghc-7.8.4-r1 (with transformers-0.4.2.0) |
726 |
+ # this will lead to single .conf file collision. |
727 |
+ local shipped_conf renamed_conf |
728 |
+ local package_confdir="${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d" |
729 |
+ for shipped_conf in "${package_confdir}"/*.conf; do |
730 |
+ # rename 'pkg-ver-id.conf' to 'pkg-ver-id-gentoo-${PF}.conf' |
731 |
+ renamed_conf=${shipped_conf%.conf}-gentoo-${PF}.conf |
732 |
+ mv "${shipped_conf}" "${renamed_conf}" || die |
733 |
+ done |
734 |
+ |
735 |
+ # remove link, but leave 'haddock-${GHC_P}' |
736 |
+ rm -f "${ED}"/usr/bin/$(cross)haddock |
737 |
+ |
738 |
+ if ! is_crosscompile; then |
739 |
+ newbashcomp "${FILESDIR}"/ghc-bash-completion ghc-pkg |
740 |
+ newbashcomp utils/completion/ghc.bash ghc |
741 |
+ fi |
742 |
+ fi |
743 |
+ |
744 |
+ # path to the package.cache |
745 |
+ local package_confdir="${ED}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d" |
746 |
+ PKGCACHE="${package_confdir}"/package.cache |
747 |
+ # copy the package.conf.d, including timestamp, save it so we can help |
748 |
+ # users that have a broken package.conf.d |
749 |
+ cp -pR "${package_confdir}"{,.initial} || die "failed to backup intial package.conf.d" |
750 |
+ |
751 |
+ # copy the package.conf, including timestamp, save it so we later can put it |
752 |
+ # back before uninstalling, or when upgrading. |
753 |
+ cp -p "${PKGCACHE}"{,.shipped} \ |
754 |
+ || die "failed to copy package.conf.d/package.cache" |
755 |
+} |
756 |
+ |
757 |
+pkg_preinst() { |
758 |
+ # have we got an earlier version of ghc installed? |
759 |
+ if has_version "<${CATEGORY}/${PF}"; then |
760 |
+ haskell_updater_warn="1" |
761 |
+ fi |
762 |
+} |
763 |
+ |
764 |
+pkg_postinst() { |
765 |
+ ghc-reregister |
766 |
+ |
767 |
+ # path to the package.cache |
768 |
+ PKGCACHE="${EROOT}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d/package.cache" |
769 |
+ |
770 |
+ # give the cache a new timestamp, it must be as recent as |
771 |
+ # the package.conf.d directory. |
772 |
+ touch "${PKGCACHE}" |
773 |
+ |
774 |
+ if [[ "${haskell_updater_warn}" == "1" ]]; then |
775 |
+ ewarn |
776 |
+ ewarn "\e[1;31m************************************************************************\e[0m" |
777 |
+ ewarn |
778 |
+ ewarn "You have just upgraded from an older version of GHC." |
779 |
+ ewarn "You may have to run" |
780 |
+ ewarn " 'haskell-updater'" |
781 |
+ ewarn "to rebuild all ghc-based Haskell libraries." |
782 |
+ ewarn |
783 |
+ ewarn "\e[1;31m************************************************************************\e[0m" |
784 |
+ ewarn |
785 |
+ fi |
786 |
+} |
787 |
+ |
788 |
+pkg_prerm() { |
789 |
+ PKGCACHE="${EROOT}/usr/$(get_libdir)/$(cross)${GHC_P}/package.conf.d/package.cache" |
790 |
+ rm -rf "${PKGCACHE}" |
791 |
+ |
792 |
+ cp -p "${PKGCACHE}"{.shipped,} |
793 |
+} |
794 |
+ |
795 |
+pkg_postrm() { |
796 |
+ ghc-package_pkg_postrm |
797 |
+} |