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-rw-r--r--eclass/ghc-package.eclass10
1 files changed, 8 insertions, 2 deletions
diff --git a/eclass/ghc-package.eclass b/eclass/ghc-package.eclass
index 27fafff5a21..dbe7dc2a5ac 100644
--- a/eclass/ghc-package.eclass
+++ b/eclass/ghc-package.eclass
@@ -22,14 +22,20 @@ esac
# @DESCRIPTION:
# returns the name of the ghc executable
ghc-getghc() {
- type -P ${HC:-ghc}
+ if ! type -P ${HC:-ghc}; then
+ ewarn "ghc not found"
+ type -P false
+ fi
}
# @FUNCTION: ghc-getghcpkg
# @DESCRIPTION:
# Internal function determines returns the name of the ghc-pkg executable
ghc-getghcpkg() {
- type -P ${HC_PKG:-ghc-pkg}
+ if ! type -P ${HC_PKG:-ghc-pkg}; then
+ ewarn "ghc-pkg not found"
+ type -P false
+ fi
}
# @FUNCTION: ghc-getghcpkgbin