From e7d904a382110a59941aab8ca905616276df7ace Mon Sep 17 00:00:00 2001
From: Matija Skala <mskala@gmx.com>
Date: Fri, 6 Jul 2018 19:43:28 +0200
Subject: sys-libs/glibc: don't check for linux version on non-linux systems

Closes: https://github.com/gentoo/gentoo/pull/9069
---
 sys-libs/glibc/glibc-9999.ebuild | 40 +++++++++++++++++++++-------------------
 1 file changed, 21 insertions(+), 19 deletions(-)

(limited to 'sys-libs/glibc')

diff --git a/sys-libs/glibc/glibc-9999.ebuild b/sys-libs/glibc/glibc-9999.ebuild
index 8fe8178fbb4c..a0c2c4f3d45e 100644
--- a/sys-libs/glibc/glibc-9999.ebuild
+++ b/sys-libs/glibc/glibc-9999.ebuild
@@ -684,12 +684,6 @@ sanity_prechecks() {
 
 	# When we actually have to compile something...
 	if ! just_headers ; then
-		local run_kv build_kv want_kv
-
-		run_kv=$(g_get_running_KV)
-		build_kv=$(g_int_to_KV $(get_kheader_version))
-		want_kv=${MIN_KERN_VER}
-
 		ebegin "Checking gcc for __thread support"
 		if ! eend $(want__thread ; echo $?) ; then
 			echo
@@ -698,21 +692,29 @@ sanity_prechecks() {
 			die "No __thread support in gcc!"
 		fi
 
-		if ! is_crosscompile && ! tc-is-cross-compiler ; then
-			# Building fails on an non-supporting kernel
-			ebegin "Checking running kernel version (${run_kv} >= ${want_kv})"
-			if ! eend_KV ${run_kv} ${want_kv} ; then
-				echo
-				eerror "You need a kernel of at least ${want_kv}!"
-				die "Kernel version too low!"
+		if [[ ${CTARGET} == *-linux* ]] ; then
+			local run_kv build_kv want_kv
+
+			run_kv=$(g_get_running_KV)
+			build_kv=$(g_int_to_KV $(get_kheader_version))
+			want_kv=${MIN_KERN_VER}
+
+			if ! is_crosscompile && ! tc-is-cross-compiler ; then
+				# Building fails on an non-supporting kernel
+				ebegin "Checking running kernel version (${run_kv} >= ${want_kv})"
+				if ! eend_KV ${run_kv} ${want_kv} ; then
+					echo
+					eerror "You need a kernel of at least ${want_kv}!"
+					die "Kernel version too low!"
+				fi
 			fi
-		fi
 
-		ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
-		if ! eend_KV ${build_kv} ${want_kv} ; then
-			echo
-			eerror "You need linux-headers of at least ${want_kv}!"
-			die "linux-headers version too low!"
+			ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
+			if ! eend_KV ${build_kv} ${want_kv} ; then
+				echo
+				eerror "You need linux-headers of at least ${want_kv}!"
+				die "linux-headers version too low!"
+			fi
 		fi
 	fi
 }
-- 
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