From 7e78b48b321e36433abeb4ff1b73375455e74f83 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 11 May 2019 03:26:56 +0200
Subject: [PATCH] build: Fix build failure with parallel make.

Reported by Lars Wendler <polynomial-c@gentoo.org>.

* gettext-tools/src/Makefile.am (.NOTPARALLEL): Add this special target.
---
 gettext-tools/src/Makefile.am | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gettext-tools/src/Makefile.am b/gettext-tools/src/Makefile.am
index 09a3c153d..b98b7abd3 100644
--- a/gettext-tools/src/Makefile.am
+++ b/gettext-tools/src/Makefile.am
@@ -657,6 +657,7 @@ RELOCATABLE_BUILD_DIR = ../gnulib-lib
 RELOCATABLE_CONFIG_H_DIR = ..
 RELOCATABLE_STRIP = :
 
+
 # Version information according to Woe32 conventions.
 if WOE32
 WOE32_LDADD = gettext.res
@@ -666,3 +667,10 @@ MOSTLYCLEANFILES += gettext.res
 else
 WOE32_LDADD =
 endif
+
+
+# This Makefile contains rules which don't work with parallel make,
+# namely those which build textstyle.h, po-gram-gen.c, cldr-plural.c.
+# See <https://lists.gnu.org/archive/html/bug-make/2019-05/msg00011.html>.
+# So, turn off parallel execution in this Makefile.
+.NOTPARALLEL:
-- 
2.47.2