diff options
Diffstat (limited to 'config/eu.am')
| -rw-r--r-- | config/eu.am | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/config/eu.am b/config/eu.am index 6c3c444f..58cd3c4f 100644 --- a/config/eu.am +++ b/config/eu.am @@ -39,8 +39,10 @@ ARFLAGS = cr # Warn about stack usage of more than 256K = 262144 bytes. if ADD_STACK_USAGE_WARNING STACK_USAGE_WARNING=-Wstack-usage=262144 +STACK_USAGE_NO_ERROR=-Wno-error=stack-usage= else STACK_USAGE_WARNING= +STACK_USAGE_NO_ERROR= endif if SANE_LOGICAL_OP_WARNING @@ -64,29 +66,45 @@ endif if HAVE_IMPLICIT_FALLTHROUGH_WARNING # Use strict fallthrough. Only __attribute__((fallthrough)) will prevent the # warning +if HAVE_IMPLICIT_FALLTHROUGH_5_WARNING IMPLICIT_FALLTHROUGH_WARNING=-Wimplicit-fallthrough=5 else +IMPLICIT_FALLTHROUGH_WARNING=-Wimplicit-fallthrough +endif +else IMPLICIT_FALLTHROUGH_WARNING= endif +if HAVE_TRAMPOLINES_WARNING +TRAMPOLINES_WARNING=-Wtrampolines +else +TRAMPOLINES_WARNING= +endif + +if HAVE_NO_PACKED_NOT_ALIGNED_WARNING +NO_PACKED_NOT_ALIGNED_WARNING=-Wno-packed-not-aligned +else +NO_PACKED_NOT_ALIGNED_WARNING= +endif + AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ - -Wold-style-definition -Wstrict-prototypes -Wtrampolines \ + -Wold-style-definition -Wstrict-prototypes $(TRAMPOLINES_WARNING) \ $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \ $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \ $(if $($(*F)_no_Werror),,-Werror) \ $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ - $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \ + $(if $($(*F)_no_Wpacked_not_aligned),$(NO_PACKED_NOT_ALIGNED_WARNING),) \ $($(*F)_CFLAGS) AM_CXXFLAGS = -std=c++11 -Wall -Wshadow \ - -Wtrampolines \ + $(TRAMPOLINES_WARNING) \ $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \ $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \ $(if $($(*F)_no_Werror),,-Werror) \ $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ - $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \ + $(if $($(*F)_no_Wpacked_not_aligned),$(NO_PACKED_NOT_ALIGNED_WARNING),) \ $($(*F)_CXXFLAGS) COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) |