4 files changed, 13 insertions, 0 deletions
diff --git a/usr/src/ucblib/libcurses/Makefile.com b/usr/src/ucblib/libcurses/Makefile.com
index 0db5f7836c..4c1d763415 100644
--- a/usr/src/ucblib/libcurses/Makefile.com
+++ b/usr/src/ucblib/libcurses/Makefile.com
@@ -85,6 +85,10 @@ LDLIBS +=	-ltermcap -lucb -lc
 
 CPPFLAGS = -I$(SRC)/ucbhead -I../../../lib/libc/inc $(CPPFLAGS.master)
 
+CERRWARN +=	-_gcc=-Wno-parentheses
+CERRWARN +=	-_gcc=-Wno-unused-variable
+CERRWARN +=	-_gcc=-Wno-uninitialized
+
 .KEEP_STATE:
 
 all: $(LIBS)
diff --git a/usr/src/ucblib/libdbm/Makefile.com b/usr/src/ucblib/libdbm/Makefile.com
index 668444cfc8..e3d5c9e10a 100644
--- a/usr/src/ucblib/libdbm/Makefile.com
+++ b/usr/src/ucblib/libdbm/Makefile.com
@@ -41,6 +41,8 @@ LDLIBS +=	-lc
 
 CPPFLAGS = -I$(SRC)/ucbhead $(CPPFLAGS.master)
 
+CERRWARN += -_gcc=-Wno-uninitialized
+
 .KEEP_STATE:
 
 all: $(LIBS)
diff --git a/usr/src/ucblib/librpcsoc/Makefile.com b/usr/src/ucblib/librpcsoc/Makefile.com
index 9931ff87ab..5807512ec3 100644
--- a/usr/src/ucblib/librpcsoc/Makefile.com
+++ b/usr/src/ucblib/librpcsoc/Makefile.com
@@ -49,6 +49,8 @@ ROOTLIBDIR64=   $(ROOT)/usr/ucblib/$(MACH64)
 
 CPPFLAGS = -I$(SRC)/ucbhead -I../../../lib/libc/inc $(CPPFLAGS.master)
 
+CERRWARN += -_gcc=-Wno-uninitialized
+
 .KEEP_STATE:
 
 lint: lintcheck
diff --git a/usr/src/ucblib/libucb/Makefile.com b/usr/src/ucblib/libucb/Makefile.com
index b1a0dd1d60..70b5ff2703 100644
--- a/usr/src/ucblib/libucb/Makefile.com
+++ b/usr/src/ucblib/libucb/Makefile.com
@@ -93,6 +93,11 @@ LDLIBS +=	-lelf -lc
 CPPFLAGS = -D$(MACH) -I$(SRC)/ucbhead -I../inc \
 		-I../../../lib/libc/inc $(CPPFLAGS.master)
 
+CERRWARN +=	-_gcc=-Wno-unused-variable
+CERRWARN +=	-_gcc=-Wno-parentheses
+CERRWARN +=	-_gcc=-Wno-char-subscripts
+CERRWARN +=	-_gcc=-Wno-uninitialized
+
 ASFLAGS= -P -D__STDC__ -DLOCORE -D_SYS_SYS_S -D_ASM $(CPPFLAGS)
 
 pics/%.o:= ASFLAGS += $(AS_PICFLAGS)