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build: disable some warnings under clang

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This commit is contained in:
Danny Robson 2014-07-15 19:43:17 +10:00
parent 400ce47891
commit b18353f546
1 changed files with 16 additions and 5 deletions
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21
configure.ac
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@ -41,18 +41,20 @@ AC_ARG_ENABLE([sanitizer], [
###############################################################################
## Warnings
# Compound warnings
AX_APPEND_COMPILE_FLAGS([-Wall], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wextra], [], [-Werror])
# General warnings
AX_APPEND_COMPILE_FLAGS([-Wcast-align], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wcast-qual], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wfloat-conversion], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wfloat-equal], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Winline], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-aggressive-loop-optimizations], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wnoexcept], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wnon-virtual-dtor], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-parentheses], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-vla], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wpointer-arith], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wredundant-decls], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wshadow], [], [-Werror])
@ -65,14 +67,23 @@ AX_APPEND_COMPILE_FLAGS([-Wunsafe-loop-optimizations], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wunused-but-set-variable], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wunused-parameter], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wuseless-cast], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wfloat-conversion], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wold-style-cast], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wdouble-promotion], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Woverloaded-virtual], [], [-Werror])
# Required extensions
AX_APPEND_COMPILE_FLAGS([-Wgnu-flexible-array-union-member], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-c99-extensions], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-gnu-zero-variadic-macro-arguments], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-nested-anon-types], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-vla-extension], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-vla], [], [-Werror])
# Excessive warnings
#AX_APPEND_COMPILE_FLAGS([-Wconversion], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wdouble-promotion], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wold-style-cast], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Woverloaded-virtual], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wsign-conversion], [], [-Werror])
# Strict warnings
AX_APPEND_COMPILE_FLAGS([-pedantic], [], [-Werror])
######################################################################