projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 99f763ba | 1 | ifeq ($(filter no-error,$(DEVOPTS)),) |
| 1da1580e | 2 | CFLAGS += -Werror |
| 99f763ba | 3 | endif |
| 1da1580e NTND |
4 | CFLAGS += -Wdeclaration-after-statement |
| 5 | CFLAGS += -Wno-format-zero-length | |
| 6 | CFLAGS += -Wold-style-definition | |
| 7 | CFLAGS += -Woverflow | |
| 8 | CFLAGS += -Wpointer-arith | |
| 9 | CFLAGS += -Wstrict-prototypes | |
| 10 | CFLAGS += -Wunused | |
| 11 | CFLAGS += -Wvla | |
| 12 | ||
| 13 | ifndef COMPILER_FEATURES | |
| 14 | COMPILER_FEATURES := $(shell ./detect-compiler $(CC)) | |
| 15 | endif | |
| 16 | ||
| 17 | ifneq ($(filter clang4,$(COMPILER_FEATURES)),) | |
| 18 | CFLAGS += -Wtautological-constant-out-of-range-compare | |
| 19 | endif | |
| 20 | ||
| 21 | ifneq ($(or $(filter gcc6,$(COMPILER_FEATURES)),$(filter clang4,$(COMPILER_FEATURES))),) | |
| 22 | CFLAGS += -Wextra | |
| 23 | # if a function is public, there should be a prototype and the right | |
| 24 | # header file should be included. If not, it should be static. | |
| 25 | CFLAGS += -Wmissing-prototypes | |
| 26d2e4fb | 26 | ifeq ($(filter extra-all,$(DEVOPTS)),) |
| 1da1580e NTND |
27 | # These are disabled because we have these all over the place. |
| 28 | CFLAGS += -Wno-empty-body | |
| 29 | CFLAGS += -Wno-missing-field-initializers | |
| 30 | CFLAGS += -Wno-sign-compare | |
| 31 | CFLAGS += -Wno-unused-function | |
| 32 | CFLAGS += -Wno-unused-parameter | |
| 33 | endif | |
| 26d2e4fb | 34 | endif |
| 1da1580e NTND |
35 | |
| 36 | # uninitialized warnings on gcc 4.9.2 in xdiff/xdiffi.c and config.c | |
| 37 | # not worth fixing since newer compilers correctly stop complaining | |
| 38 | ifneq ($(filter gcc4,$(COMPILER_FEATURES)),) | |
| 39 | ifeq ($(filter gcc5,$(COMPILER_FEATURES)),) | |
| 40 | CFLAGS += -Wno-uninitialized | |
| 41 | endif | |
| 42 | endif |