diff options
Diffstat (limited to 'eclass/ghc-package.eclass')
| -rw-r--r-- | eclass/ghc-package.eclass | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/eclass/ghc-package.eclass b/eclass/ghc-package.eclass index 27fafff5a21b..dbe7dc2a5acd 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 |