transport-helper: drop read/write errno checks
[git.git] / config.mak.dev
blobbbeeff44fe1e9b4a864cd0dc082906041d65de51
1 ifeq ($(filter no-error,$(DEVOPTS)),)
2 CFLAGS += -Werror
3 endif
4 ifneq ($(filter pedantic,$(DEVOPTS)),)
5 CFLAGS += -pedantic
6 # don't warn for each N_ use
7 CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
8 endif
9 CFLAGS += -Wdeclaration-after-statement
10 CFLAGS += -Wformat-security
11 CFLAGS += -Wno-format-zero-length
12 CFLAGS += -Wold-style-definition
13 CFLAGS += -Woverflow
14 CFLAGS += -Wpointer-arith
15 CFLAGS += -Wstrict-prototypes
16 CFLAGS += -Wunused
17 CFLAGS += -Wvla
19 ifndef COMPILER_FEATURES
20 COMPILER_FEATURES := $(shell ./detect-compiler $(CC))
21 endif
23 ifneq ($(filter clang4,$(COMPILER_FEATURES)),)
24 CFLAGS += -Wtautological-constant-out-of-range-compare
25 endif
27 ifneq ($(or $(filter gcc6,$(COMPILER_FEATURES)),$(filter clang4,$(COMPILER_FEATURES))),)
28 CFLAGS += -Wextra
29 # if a function is public, there should be a prototype and the right
30 # header file should be included. If not, it should be static.
31 CFLAGS += -Wmissing-prototypes
32 ifeq ($(filter extra-all,$(DEVOPTS)),)
33 # These are disabled because we have these all over the place.
34 CFLAGS += -Wno-empty-body
35 CFLAGS += -Wno-missing-field-initializers
36 CFLAGS += -Wno-sign-compare
37 CFLAGS += -Wno-unused-parameter
38 endif
39 endif
41 # uninitialized warnings on gcc 4.9.2 in xdiff/xdiffi.c and config.c
42 # not worth fixing since newer compilers correctly stop complaining
43 ifneq ($(filter gcc4,$(COMPILER_FEATURES)),)
44 ifeq ($(filter gcc5,$(COMPILER_FEATURES)),)
45 CFLAGS += -Wno-uninitialized
46 endif
47 endif