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authorAndreas Baumann <mail@andreasbaumann.cc>2022-01-15 16:27:50 +0100
committerAndreas Baumann <mail@andreasbaumann.cc>2022-01-15 16:27:50 +0100
commit48d73fadbe164266506c0572015d07a16143678a (patch)
tree364fd8d9a0299c517f683fc5fe7af43b50e1a112 /build-support/ghc90-bin/ghc.install
parent95cb49f989b1e3d7feb949c5a06e224d735e24bf (diff)
removed ghc92-bin and add ghc90-bin to build-support
Diffstat (limited to 'build-support/ghc90-bin/ghc.install')
-rw-r--r--build-support/ghc90-bin/ghc.install10
1 files changed, 10 insertions, 0 deletions
diff --git a/build-support/ghc90-bin/ghc.install b/build-support/ghc90-bin/ghc.install
new file mode 100644
index 00000000..68eed631
--- /dev/null
+++ b/build-support/ghc90-bin/ghc.install
@@ -0,0 +1,10 @@
+pre_upgrade() {
+ echo '==> Unregistering cabalized packages...'
+ [[ -d /usr/share/haskell-ghc-9.0 ]] && find /usr/share/haskell-ghc-9.0 -maxdepth 2 -name 'unregister.sh' -exec {} \;
+ echo '==> Done.'
+}
+
+post_upgrade() {
+ echo '==> All cabalized packages need to be reinstalled now.'
+ echo '==> See /usr/share/haskell-ghc-9.0/ and ghc-pkg-9.0 list --user for a tentative list of affected packages.'
+}