From: Bruno Haible <bruno@clisp.org>
Date: Fri, 17 Nov 2023 21:31:15 +0000 (+0100)
Subject: build: Obey --disable-threads also regarding msgmerge and OpenMP.
X-Git-Tag: v0.23~298
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08da9506b1c7325d6eea8ef1749088a8223e09cc;p=thirdparty%2Fgettext.git

build: Obey --disable-threads also regarding msgmerge and OpenMP.

* gettext-tools/configure.ac: If --disable-threads was specified, just set
OPENMP_CFLAGS to empty.
---

diff --git a/gettext-tools/configure.ac b/gettext-tools/configure.ac
index a135ae6d0..edb846b97 100644
--- a/gettext-tools/configure.ac
+++ b/gettext-tools/configure.ac
@@ -214,7 +214,11 @@ fi
 AC_SUBST([MSGMERGE_LIBM])
 
 dnl Test whether msgmerge can make use of OpenMP.
-AC_OPENMP
+if test "$gl_use_threads" != no; then
+  AC_OPENMP
+else
+  OPENMP_CFLAGS=
+fi
 
 dnl Checks for header files, functions and declarations.
 gl_INIT