[gentoo-commits] repo/gentoo:master commit in: eclass/

[Sergei Trofimovich]

commit:     4174ac2072f093b7d41bbfce711a1f373be1b63a
Author:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
AuthorDate: Mon Apr 23 21:24:25 2018 +0000
Commit:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
CommitDate: Sat Dec  7 09:12:09 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4174ac20

haskell-cabal.eclass: add a variable to disable verbose build failures

Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org>

 eclass/haskell-cabal.eclass | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/eclass/haskell-cabal.eclass b/eclass/haskell-cabal.eclass
index 690bbf55b1c..30b67bf7af9 100644
--- a/eclass/haskell-cabal.eclass
+++ b/eclass/haskell-cabal.eclass
@@ -66,6 +66,14 @@ inherit eutils ghc-package multilib toolchain-funcs
 # Needs working 'diff'.
 : ${CABAL_DEBUG_LOOSENING:=}
 
+# @ECLASS-VARIABLE: CABAL_REPORT_OTHER_BROKEN_PACKAGES
+# @DESCRIPTION:
+# Show other broken packages if 'cabal configure' fails.
+# It should be normally enabled unless you know you are about
+# to try to compile a lot of broken packages. Default value: 'yes'
+# Set to anything else to disable.
+: ${CABAL_REPORT_OTHER_BROKEN_PACKAGES:=yes}
+
 HASKELL_CABAL_EXPF="pkg_setup src_compile src_test src_install pkg_postinst 
pkg_postrm"
 
 # 'dev-haskell/cabal' passes those options with ./configure-based
@@ -271,6 +279,8 @@ cabal-die-if-nonempty() {
 }
 
 cabal-show-brokens() {
+       [[ ${CABAL_REPORT_OTHER_BROKEN_PACKAGES} != yes ]] && return 0
+
        elog "ghc-pkg check: 'checking for other broken packages:'"
        # pretty-printer
        $(ghc-getghcpkg) check 2>&1 \
@@ -283,6 +293,8 @@ cabal-show-brokens() {
 }
 
 cabal-show-old() {
+       [[ ${CABAL_REPORT_OTHER_BROKEN_PACKAGES} != yes ]] && return 0
+
        cabal-die-if-nonempty 'outdated' \
                $("${EPREFIX}"/usr/sbin/haskell-updater --quiet --upgrade 
--list-only)
 }