made -Wdocumentation a clang only flag

diff --git a/Makefile b/Makefile
index a6b2fb42e38297ded7b2de507959d66778e5dbee..b7e0649c290de126dc359ae746cbecccc63d5ce5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -100,7 +100,7 @@ gcc6test: clean
 
 clangtest: clean
        clang -v
-       $(MAKE) all CC=clang MOREFLAGS="-Werror -Wconversion -Wno-sign-conversion"
+       $(MAKE) all CC=clang MOREFLAGS="-Werror -Wconversion -Wno-sign-conversion -Wdocumentation"
 
 armtest: clean
        $(MAKE) -C $(TESTDIR) datagen   # use native, faster

diff --git a/lib/Makefile b/lib/Makefile
index 2836c95d1e9cc1e525ae99d887d8f59696078dcd..579a906fee8cfedd8551e82bbfc0490173c18cc6 100644 (file)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -49,7 +49,7 @@ INCLUDEDIR=$(PREFIX)/include
 CPPFLAGS= -I. -I./common
 CFLAGS ?= -O3
 CFLAGS += -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 \
-          -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wdocumentation
+          -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef
 FLAGS   = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(MOREFLAGS)