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authorSergei Trofimovich <slyfox@gentoo.org>2021-07-05 11:05:55 +0100
committerSergei Trofimovich <slyfox@gentoo.org>2021-07-05 11:12:34 +0100
commit92016a52ffcaa768e18543a95f5b86b1b8c4abf5 (patch)
tree8610eaded362d499ffaf608a45daa0419b155df5 /eclass
parentghc-package.eclass: add SUPPORTED_EAPIS {0..7} annotation (diff)
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ghc-package.eclass: drop support for pre-ghc-8 compilers
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'eclass')
-rw-r--r--eclass/ghc-package.eclass39
1 files changed, 7 insertions, 32 deletions
diff --git a/eclass/ghc-package.eclass b/eclass/ghc-package.eclass
index e1a8d65be3e..5decbaa228e 100644
--- a/eclass/ghc-package.eclass
+++ b/eclass/ghc-package.eclass
@@ -58,30 +58,11 @@ ghc-getghcpkg() {
# because for some reason the global package file
# must be specified
ghc-getghcpkgbin() {
- if ver_test "$(ghc-version)" -ge "7.9.20141222"; then
- # ghc-7.10 stopped supporting single-file database
- local empty_db="${T}/empty.conf.d" ghc_pkg="$(ghc-libdir)/bin/ghc-pkg"
- if [[ ! -d ${empty_db} ]]; then
- "${ghc_pkg}" init "${empty_db}" || die "Failed to initialize empty global db"
- fi
- echo "$(ghc-libdir)/bin/ghc-pkg" "--global-package-db=${empty_db}"
-
- elif ver_test "$(ghc-version)" -ge "7.7.20121101"; then
- # the ghc-pkg executable changed name in ghc 6.10, as it no longer needs
- # the wrapper script with the static flags
- # was moved to bin/ subtree by:
- # http://www.haskell.org/pipermail/cvs-ghc/2012-September/076546.html
- echo '[]' > "${T}/empty.conf"
- echo "$(ghc-libdir)/bin/ghc-pkg" "--global-package-db=${T}/empty.conf"
-
- elif ver_test "$(ghc-version)" -ge "7.5.20120516"; then
- echo '[]' > "${T}/empty.conf"
- echo "$(ghc-libdir)/ghc-pkg" "--global-package-db=${T}/empty.conf"
-
- else
- echo '[]' > "${T}/empty.conf"
- echo "$(ghc-libdir)/ghc-pkg" "--global-conf=${T}/empty.conf"
+ local empty_db="${T}/empty.conf.d" ghc_pkg="$(ghc-libdir)/bin/ghc-pkg"
+ if [[ ! -d ${empty_db} ]]; then
+ "${ghc_pkg}" init "${empty_db}" || die "Failed to initialize empty global db"
fi
+ echo "$(ghc-libdir)/bin/ghc-pkg" "--global-package-db=${empty_db}"
}
# @FUNCTION: ghc-version
@@ -117,15 +98,9 @@ ghc-pm-version() {
# @DESCRIPTION:
# return version of the Cabal library bundled with ghc
ghc-cabal-version() {
- if ver_test "$(ghc-version)" -ge "7.9.20141222"; then
- # outputs in format: 'version: 1.18.1.5'
- set -- `$(ghc-getghcpkg) --package-db=$(ghc-libdir)/package.conf.d.initial field Cabal version`
- echo "$2"
- else
- local cabal_package=`echo "$(ghc-libdir)"/Cabal-*`
- # /path/to/ghc/Cabal-${VER} -> ${VER}
- echo "${cabal_package/*Cabal-/}"
- fi
+ # outputs in format: 'version: 1.18.1.5'
+ set -- `$(ghc-getghcpkg) --package-db=$(ghc-libdir)/package.conf.d.initial field Cabal version`
+ echo "$2"
}
# @FUNCTION: ghc-is-dynamic