Link:
Subject: fix linker error
Tags: common

--- a/libmissing/tests/Makefile.am	2020-09-09 17:39:26.382000000 +0300
+++ b/libmissing/tests/Makefile.am	2021-04-04 14:13:32.638016903 +0300
@@ -993,7 +993,7 @@
 
 TESTS += test-pthread_sigmask1 test-pthread_sigmask2
 check_PROGRAMS += test-pthread_sigmask1 test-pthread_sigmask2
-test_pthread_sigmask1_LDADD = $(LDADD) @LIB_PTHREAD_SIGMASK@
+test_pthread_sigmask1_LDADD = $(LDADD) -pthread @LIB_PTHREAD_SIGMASK@
 test_pthread_sigmask2_LDADD = $(LDADD) @LIB_PTHREAD_SIGMASK@ @LIBMULTITHREAD@
 EXTRA_DIST += test-pthread_sigmask1.c test-pthread_sigmask2.c signature.h macros.h
 
--- a/libmissing/tests/Makefile.in	2020-09-09 17:40:23.115000000 +0300
+++ b/libmissing/tests/Makefile.in	2021-04-04 14:13:53.613898405 +0300
@@ -2668,7 +2668,7 @@
 test_once2_SOURCES = test-once.c
 test_once2_LDADD = $(LDADD) @LIBMULTITHREAD@
 test_nanosleep_LDADD = $(LDADD) $(LIB_NANOSLEEP)
-test_pthread_sigmask1_LDADD = $(LDADD) @LIB_PTHREAD_SIGMASK@
+test_pthread_sigmask1_LDADD = $(LDADD) -pthread @LIB_PTHREAD_SIGMASK@
 test_pthread_sigmask2_LDADD = $(LDADD) @LIB_PTHREAD_SIGMASK@ @LIBMULTITHREAD@
 test_recvfrom_LDADD = $(LDADD) @LIBSOCKET@
 test_scratch_buffer_SOURCES = test-scratch-buffer.c