Index: misc/posixtestsuite/Makefile
===================================================================
RCS file: /home/cvs/ports/misc/posixtestsuite/Makefile,v
retrieving revision 1.6
diff -u -p -u -p -r1.6 Makefile
--- misc/posixtestsuite/Makefile	12 Jul 2019 20:47:53 -0000	1.6
+++ misc/posixtestsuite/Makefile	1 Jan 2022 09:55:46 -0000
@@ -3,7 +3,7 @@
 COMMENT =	open POSIX test suite
 
 DISTNAME =	posixtestsuite-1.5.2
-REVISION =	3
+REVISION =	4
 
 CATEGORIES =	misc
 
@@ -166,3 +166,7 @@ do-install:
 	    ${PREFIX}/bin/posixtestsuite-html
 
 .include <bsd.port.mk>
+
+.if ${CHOSEN_COMPILER:Mbase-clang}
+CFLAGS +=		-Wno-error=unused-but-set-variable
+.endif
Index: misc/posixtestsuite/patches/patch-Makefile
===================================================================
RCS file: /home/cvs/ports/misc/posixtestsuite/patches/patch-Makefile,v
retrieving revision 1.2
diff -u -p -u -p -r1.2 patch-Makefile
--- misc/posixtestsuite/patches/patch-Makefile	8 May 2018 22:14:19 -0000	1.2
+++ misc/posixtestsuite/patches/patch-Makefile	1 Jan 2022 10:30:52 -0000
@@ -22,7 +22,7 @@ Index: Makefile
  	$(MAKE) all | column -t -s:
  
 -CFLAGS = -g -O2 -Wall -Werror -D_POSIX_C_SOURCE=200112L
-+CFLAGS = -g -O2 -Wall -Werror -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 
++CFLAGS += -Wall -Werror -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600
  
  # add -std=c99, -std=gnu99 if compiler supports it (gcc-2.95.3 does not).
  check_gcc = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)