| 1 | # Copyright 1999-2004 Gentoo Foundation |
1 | # Copyright 1999-2004 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/ghc-package.eclass,v 1.2 2004/11/03 20:38:35 kosmikus Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/ghc-package.eclass,v 1.5 2004/11/24 15:05:49 kosmikus Exp $ |
| 4 | # |
4 | # |
| 5 | # Author: Andres Loeh <kosmikus@gentoo.org> |
5 | # Author: Andres Loeh <kosmikus@gentoo.org> |
| 6 | # |
6 | # |
| 7 | # This eclass helps with the Glasgow Haskell Compiler's package |
7 | # This eclass helps with the Glasgow Haskell Compiler's package |
| 8 | # configuration utility. |
8 | # configuration utility. |
| … | |
… | |
| 49 | # package configuration file |
49 | # package configuration file |
| 50 | ghc-localpkgconf() { |
50 | ghc-localpkgconf() { |
| 51 | echo "${PF}.conf" |
51 | echo "${PF}.conf" |
| 52 | } |
52 | } |
| 53 | |
53 | |
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54 | # make a ghci foo.o file from a libfoo.a file |
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55 | ghc-makeghcilib() { |
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56 | local outfile |
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57 | outfile="$(dirname $1)/$(basename $1 | sed 's:^lib\?\(.*\)\.a$:\1.o:')" |
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58 | ld --relocatable --discard-all --output="${outfile}" --whole-archive $1 |
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59 | } |
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60 | |
| 54 | # creates an empty local (package-specific) package |
61 | # creates a local (package-specific) package |
| 55 | # configuration file |
62 | # configuration file; the arguments should be |
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63 | # uninstalled package description files, each |
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64 | # containing a single package description; if |
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65 | # no arguments are given, the resulting file is |
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66 | # empty |
| 56 | ghc-setup-pkg() { |
67 | ghc-setup-pkg() { |
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68 | local localpkgconf |
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69 | localpkgconf="${S}/$(ghc-localpkgconf)" |
| 57 | echo '[]' > ${S}/$(ghc-localpkgconf) |
70 | echo '[' > ${localpkgconf} |
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71 | while [ -n "$1" ]; do |
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72 | cat "$1" >> ${localpkgconf} |
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73 | shift |
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74 | [ -n "$1" ] && echo ',' >> ${localpkgconf} |
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75 | done |
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76 | echo ']' >> ${localpkgconf} |
| 58 | } |
77 | } |
| 59 | |
78 | |
| 60 | # moves the local (package-specific) package configuration |
79 | # moves the local (package-specific) package configuration |
| 61 | # file to its final destination |
80 | # file to its final destination |
| 62 | ghc-install-pkg() { |
81 | ghc-install-pkg() { |
| … | |
… | |
| 67 | |
86 | |
| 68 | # registers all packages in the local (package-specific) |
87 | # registers all packages in the local (package-specific) |
| 69 | # package configuration file |
88 | # package configuration file |
| 70 | ghc-register-pkg() { |
89 | ghc-register-pkg() { |
| 71 | local localpkgconf |
90 | local localpkgconf |
| 72 | localpkgconf=$(ghc-confdir)/$1 |
91 | localpkgconf="$(ghc-confdir)/$1" |
| 73 | for pkg in $(ghc-listpkg ${localpkgconf}); do |
92 | for pkg in $(ghc-listpkg ${localpkgconf}); do |
| 74 | einfo "Registering ${pkg} ..." |
93 | einfo "Registering ${pkg} ..." |
| 75 | $(ghc-getghcpkgbin) -f ${localpkgconf} -s ${pkg} \ |
94 | $(ghc-getghcpkgbin) -f ${localpkgconf} -s ${pkg} \ |
| 76 | | $(ghc-getghcpkg) -u --force |
95 | | $(ghc-getghcpkg) -u --force |
| 77 | done |
96 | done |
| … | |
… | |
| 80 | # re-adds all available .conf files to the global |
99 | # re-adds all available .conf files to the global |
| 81 | # package conf file, to be used on a ghc reinstallation |
100 | # package conf file, to be used on a ghc reinstallation |
| 82 | ghc-reregister() { |
101 | ghc-reregister() { |
| 83 | einfo "Re-adding packages ..." |
102 | einfo "Re-adding packages ..." |
| 84 | ewarn "This may cause several warnings, but they should be harmless." |
103 | ewarn "This may cause several warnings, but they should be harmless." |
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104 | if [ -d "$(ghc-confdir)" ]; then |
| 85 | pushd $(ghc-confdir) |
105 | pushd $(ghc-confdir) |
| 86 | for conf in *.conf; do |
106 | for conf in *.conf; do |
| 87 | einfo "Processing ${conf} ..." |
107 | einfo "Processing ${conf} ..." |
| 88 | ghc-register-pkg ${conf} |
108 | ghc-register-pkg ${conf} |
| 89 | done |
109 | done |
| 90 | popd |
110 | popd |
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111 | fi |
| 91 | } |
112 | } |
| 92 | |
113 | |
| 93 | # unregisters ... |
114 | # unregisters ... |
| 94 | ghc-unregister-pkg() { |
115 | ghc-unregister-pkg() { |
| 95 | local localpkgconf |
116 | local localpkgconf |
| 96 | localpkgconf=$(ghc-confdir)/$1 |
117 | localpkgconf="$(ghc-confdir)/$1" |
| 97 | for pkg in $(ghc-reverse "$(ghc-listpkg ${localpkgconf})"); do |
118 | for pkg in $(ghc-reverse "$(ghc-listpkg ${localpkgconf})"); do |
| 98 | einfo "Unregistering ${pkg} ..." |
119 | einfo "Unregistering ${pkg} ..." |
| 99 | $(ghc-getghcpkg) -r ${pkg} --force |
120 | $(ghc-getghcpkg) -r ${pkg} --force |
| 100 | done |
121 | done |
| 101 | } |
122 | } |
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