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Fix -W options so flex/yacc code compiles completely without warnings. Also,

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Use -Wundef everywhere except flex/yacc code, specifically.



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@4794 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark M. Hoffman committed 2007-09-16 14:50:37 +00:00
1 parent ab0e8eb731
commit e95e7694f5
2 files changed
+12 -4
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Makefile
+2 -2
View File
@@ -141,13 +141,13 @@ endif
ifeq ($(WARN),1)
ALL_CFLAGS += -Wstrict-prototypes -Wshadow -Wpointer-arith -Wcast-qual \
-Wcast-align -Wwrite-strings -Wnested-externs -Winline -W \
-Wmissing-prototypes
-Wmissing-prototypes -Wundef
endif
ALL_CPPFLAGS += $(CPPFLAGS)
ALL_CFLAGS += $(CFLAGS)
PROGCPPFLAGS := -DETCDIR="\"$(ETCDIR)\"" $(ALL_CPPFLAGS) -Wundef
PROGCPPFLAGS := -DETCDIR="\"$(ETCDIR)\"" $(ALL_CPPFLAGS)
PROGCFLAGS := $(ALL_CFLAGS)
ARCPPFLAGS := $(ALL_CPPFLAGS)
ARCFLAGS := $(ALL_CFLAGS)
lib/Module.mk
+10 -2
View File
@@ -85,10 +85,18 @@ $(MODULE_DIR)/conf-parse.h: $(MODULE_DIR)/conf-parse.c
INCLUDEFILES += $(LIBCSOURCES:.c=.ld) $(LIBCSOURCES:.c=.ad)
# Special warning prevention for flex-generated files
FLEXNOWARN:=-Wno-shadow -Wno-undef -Wno-unused -Wno-missing-prototypes
$(MODULE_DIR)/conf-lex.ao: $(MODULE_DIR)/conf-lex.c
$(CC) $(ARCPPFLAGS) $(ARCFLAGS) -Wno-unused -Wno-missing-prototypes -c $< -o $@
$(CC) $(ARCPPFLAGS) $(ARCFLAGS) $(FLEXNOWARN) -c $< -o $@
$(MODULE_DIR)/conf-lex.lo: $(MODULE_DIR)/conf-lex.c
$(CC) $(LIBCPPFLAGS) $(LIBCFLAGS) -Wno-unused -Wno-missing-prototypes -c $< -o $@
$(CC) $(LIBCPPFLAGS) $(LIBCFLAGS) $(FLEXNOWARN) -c $< -o $@
# Special warning prevention for bison-generated files
YACCNOWARN:=-Wno-undef
$(MODULE_DIR)/conf-parse.ao: $(MODULE_DIR)/conf-parse.c
$(CC) $(ARCPPFLAGS) $(ARCFLAGS) $(YACCNOWARN) -c $< -o $@
$(MODULE_DIR)/conf-parse.lo: $(MODULE_DIR)/conf-parse.c
$(CC) $(LIBCPPFLAGS) $(LIBCFLAGS) $(YACCNOWARN) -c $< -o $@
REMOVELIBST := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(LIBDIR)/%,$(LIB_DIR)/$(LIBSTLIBNAME))
REMOVELIBSH := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(LIBDIR)/%,$(LIB_DIR)/$(LIBSHLIBNAME))