From 6281d2cb11113b133900fc184f7ab9c30e001d71 Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Tue, 27 Mar 2018 19:18:42 +0200
Subject: apache-2.eclass: reflect MPM dependencies on thread useflag in
 REQUIRED_USE

---
 eclass/apache-2.eclass | 24 ++++++++++--------------
 1 file changed, 10 insertions(+), 14 deletions(-)

(limited to 'eclass/apache-2.eclass')

diff --git a/eclass/apache-2.eclass b/eclass/apache-2.eclass
index ee70b2f222f5..6f58331755cd 100644
--- a/eclass/apache-2.eclass
+++ b/eclass/apache-2.eclass
@@ -110,8 +110,18 @@ _apache2_set_mpms() {
 				REQUIRED_USE="${REQUIRED_USE} !apache2_mpms_${ompm}"
 			fi
 		done
+
+		if has ${mpm} ${IUSE_MPMS_FORK} ; then
+			REQUIRED_USE="${REQUIRED_USE} !threads"
+		else
+			REQUIRED_USE="${REQUIRED_USE} threads"
+		fi
 		REQUIRED_USE="${REQUIRED_USE} )"
 	done
+
+	if [[ "${PV}" != 2.2* ]] ; then
+		REQUIRED_USE="${REQUIRED_USE} apache2_mpms_prefork? ( !apache2_modules_http2 )"
+	fi
 }
 _apache2_set_mpms
 unset -f _apache2_set_mpms
@@ -189,20 +199,6 @@ setup_mpm() {
 			elog
 		fi
 	fi
-
-	if has ${MY_MPM} ${IUSE_MPMS_THREAD} && ! use threads ; then
-		eerror "You have selected a threaded MPM but USE=threads is disabled"
-		die "invalid use flag combination"
-	fi
-
-	if has ${MY_MPM} ${IUSE_MPMS_FORK} && use threads ; then
-		eerror "You have selected a non-threaded MPM but USE=threads is enabled"
-		die "invalid use flag combination"
-	fi
-
-	if [[ "${PV}" != 2.2* ]] && [[ "${MY_MPM}" = *prefork* ]] && use apache2_modules_http2 ; then
-		die "http2 does not work with prefork MPM."
-	fi
 }
 
 # @VARIABLE: MODULE_CRITICAL
-- 
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