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m4: bump autocruft

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This commit is contained in:
Danny Robson 2015-06-30 22:01:32 +10:00
parent 9bfdfa3f12
commit c66ce72c2e
2 changed files with 33 additions and 0 deletions
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12
m4/nc_optimisation.m4
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@ -28,6 +28,8 @@ AC_DEFUN([NC_OPTIMISATION],[
AX_APPEND_COMPILE_FLAGS([-fno-fat-lto-objects], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-flto-odr-type-merging], [], [-Werror])
AX_APPEND_LINK_FLAGS([-fuse-linker-plugin], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-fdevirtualize-at-ltrans], [], [-Werror])
])
##-------------------------------------------------------------------------
@ -67,6 +69,16 @@ AC_DEFUN([NC_OPTIMISATION],[
# gcc >= 4.8 defaults to enabling stack-protector, we care more about
# performance than security.
AX_APPEND_COMPILE_FLAGS([-fno-stack-protector], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-ftree-loop-linear], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-floop-interchange], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-ftree-loop-distribution], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-ftree-loop-distribute-patterns], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-ftree-vectorize], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-floop-interchange], [], [-Werror])
])
##-------------------------------------------------------------------------

21
m4/nc_warnings.m4
View File

@ -4,13 +4,17 @@ AC_DEFUN([NC_WARNINGS],[
AX_COMPILER_VENDOR
# -------------------------------------------------------------------------
# Compound warnings
AX_APPEND_COMPILE_FLAGS([-Wall], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wextra], [], [-Werror])
# -------------------------------------------------------------------------
# General warnings
AX_APPEND_COMPILE_FLAGS([-Wbool-compare], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wcast-align], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wcast-qual], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wdisabled-optimization], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wfloat-conversion], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wfloat-equal], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wno-aggressive-loop-optimizations], [], [-Werror])
@ -25,10 +29,12 @@ AC_DEFUN([NC_WARNINGS],[
AX_APPEND_COMPILE_FLAGS([-Wstrict-aliasing], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wstrict-overflow], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wtype-limits], [], [-Werror])
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])
# -------------------------------------------------------------------------
# Required extensions
#AX_APPEND_COMPILE_FLAGS([-Wgnu-flexible-array-union-member], [], [-Werror])
#AX_APPEND_COMPILE_FLAGS([-Wno-c99-extensions], [], [-Werror])
@ -46,6 +52,7 @@ AC_DEFUN([NC_WARNINGS],[
AX_APPEND_COMPILE_FLAGS([-Wno-zero-length-array], [], [-Werror])
])
# -------------------------------------------------------------------------
# Excessive warnings
AX_APPEND_COMPILE_FLAGS([-Wno-missing-braces], [], [-Werror])
@ -54,6 +61,20 @@ AC_DEFUN([NC_WARNINGS],[
AX_APPEND_COMPILE_FLAGS([-Wno-unused-const-variable], [], [-Werror])
])
# -------------------------------------------------------------------------
# Strict warnings
AX_APPEND_COMPILE_FLAGS([-pedantic], [], [-Werror])
# -------------------------------------------------------------------------
# Advisory warnings
AC_ARG_ENABLE([advisory], [
AS_HELP_STRING([--enable-advisory], [enable advisory warnings])
])
AS_IF([test "x$enable_advisory" = "xyes"], [
AX_APPEND_COMPILE_FLAGS([-Winline], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wsuggest-final-types], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wsuggest-final-methods], [], [-Werror])
AX_APPEND_COMPILE_FLAGS([-Wsuggest-override], [], [-Werror])
], [])
])