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| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-08-23 05:47:00 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-08-23 05:47:00 +0200 |
| commit | de633ed60fca535f51a4f6af24c8899321a3d69c (patch) | |
| tree | 4d61a2cec675dca4d52ea959701b1f7a9e1bf8e8 | |
| parent | 3e40f9669279f005f7154892539166f5081fbcb2 (diff) | |
delete dead code, use -Wdeclaration-after-statement by default
Add -Wdeclaration-after-statement when EXTRA_WARNINGS is enabled.
| -rw-r--r-- | Rules.mak | 9 |
1 files changed, 2 insertions, 7 deletions
@@ -1,4 +1,4 @@ -# Rules.make for uClibc +# Rules.mak for uClibc # # Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org> # @@ -170,7 +170,6 @@ headers_dep := $(top_builddir)include/bits/sysnum.h \ $(top_builddir)include/bits/uClibc_config.h sub_headers := $(headers_dep) -#LIBS :=$(interp) -L$(top_builddir)lib -lc LIBS := $(interp) -L$(top_builddir)lib $(libc:.$(ABI_VERSION)=) # Make sure DESTDIR and PREFIX can be used to install @@ -593,10 +592,9 @@ WARNING_FLAGS += \ -Wnonnull \ -Wold-style-declaration \ -Wold-style-definition \ + -Wdeclaration-after-statement \ -Wshadow \ -Wundef -# Works only w/ gcc-3.4 and up, can't be checked for gcc-3.x w/ check_gcc() -#WARNING_FLAGS-gcc-4 += -Wdeclaration-after-statement endif WARNING_FLAGS += $(WARNING_FLAGS-gcc-$(GCC_MAJOR_VER)) $(foreach w,$(WARNING_FLAGS),$(eval $(call check-gcc-var,$(w)))) @@ -638,9 +636,6 @@ $(eval $(call check-ld-var,--sort-common)) $(eval $(call check-ld-var,--discard-all)) LDFLAGS_NOSTRIP:=$(LDFLAG-fuse-ld) $(CPU_LDFLAGS-y) -shared \ -Wl,--warn-common $(CFLAG_-Wl--warn-once) -Wl,-z,combreloc -# binutils-2.16.1 warns about ignored sections, 2.16.91.0.3 and newer are ok -#$(eval $(call check-ld-var,--gc-sections)) -#LDFLAGS_NOSTRIP += $(LDFLAG_--gc-sections) ifeq ($(UCLIBC_BUILD_RELRO),y) LDFLAGS_NOSTRIP+=-Wl,-z,relro |