win32: allow building with pedantic mode enabled
In preparation to building with pedantic mode enabled, change a couple
of places where the current mingw gcc compiler provided with the SDK
reports issues.
A full fix for the incompatible use of (void *) to store function
pointers has been punted, with the minimal change to instead use a
generic function pointer (FARPROC), and therefore the (hopefully)
temporary need to disable incompatible pointer warnings.
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/config.mak.dev b/config.mak.dev
index 41d6345..5424db5 100644
--- a/config.mak.dev
+++ b/config.mak.dev
@@ -1,11 +1,18 @@
+ifndef COMPILER_FEATURES
+COMPILER_FEATURES := $(shell ./detect-compiler $(CC))
+endif
+
ifeq ($(filter no-error,$(DEVOPTS)),)
DEVELOPER_CFLAGS += -Werror
SPARSE_FLAGS += -Wsparse-error
endif
+DEVELOPER_CFLAGS += -Wall
ifneq ($(filter pedantic,$(DEVOPTS)),)
DEVELOPER_CFLAGS += -pedantic
+ifneq ($(filter gcc5,$(COMPILER_FEATURES)),)
+DEVELOPER_CFLAGS += -Wno-incompatible-pointer-types
endif
-DEVELOPER_CFLAGS += -Wall
+endif
DEVELOPER_CFLAGS += -Wdeclaration-after-statement
DEVELOPER_CFLAGS += -Wformat-security
DEVELOPER_CFLAGS += -Wold-style-definition
@@ -16,10 +23,6 @@
DEVELOPER_CFLAGS += -Wvla
DEVELOPER_CFLAGS += -fno-common
-ifndef COMPILER_FEATURES
-COMPILER_FEATURES := $(shell ./detect-compiler $(CC))
-endif
-
ifneq ($(filter clang4,$(COMPILER_FEATURES)),)
DEVELOPER_CFLAGS += -Wtautological-constant-out-of-range-compare
endif
