1From 6b33adfa438e35b6a37cfb0364274370ef4f9fc1 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Wed, 23 Dec 2020 18:00:59 +0000
4Subject: [PATCH] Do not use -Werror as it fails with newer clang 11+
5
6Upstream-Status: Pending
7Signed-off-by: Khem Raj <raj.khem@gmail.com>
8---
9 GNUmakefile | 1 -
10 1 file changed, 1 deletion(-)
11
12--- a/GNUmakefile
13+++ b/GNUmakefile
14@@ -91,12 +91,13 @@ comma := ,
15 # If supported by COMPILER_gcc, add given flags to CFLAGS_gcc.
16 # Example usage:
17 #   $(eval $(call CHECK_CFLAGS_gcc,-fasynchronous-unwind-tables))
18-define CHECK_CFLAGS_gcc
19-CFLAGS_gcc += $$(if $$(shell if $$(COMPILER_gcc) $(1) -x c -o compile-check.gcc-o -c - < /dev/null > /dev/null 2>&1; then echo yes; else :; fi; rm -f compile-check.gcc-o > /dev/null 2>&1),$(1))
20-endef
21
22 COMPILER_gcc = gcc
23 LINKER_gcc = gcc
24+ifneq ($(COMPILER_gcc),no)
25+define CHECK_CFLAGS_gcc
26+CFLAGS_gcc += $$(if $$(shell if $$(COMPILER_gcc) $(1) -x c -o compile-check.gcc-o -c - < /dev/null > /dev/null 2>&1; then echo yes; else :; fi; rm -f compile-check.gcc-o > /dev/null 2>&1),$(1))
27+endef
28 CPPFLAGS_gcc =
29 CFLAGS_gcc =
30 CFLAGS_gcc += -std=gnu99 -pedantic
31@@ -113,30 +114,24 @@ CFLAGS_gcc += -save-temps=obj
32 LDFLAGS_gcc =
33 LIBS_gcc =
34
35-ifneq ($(call pathsearch,$(COMPILER_gcc)),)
36-ifneq ($(COMPILER_gcc)),no)
37 COMPILERS += gcc
38 endif
39-endif
40
41 COMPILER_clang = clang
42 LINKER_clang = clang
43+
44+ifneq ($(COMPILER_clang),no)
45 CPPFLAGS_clang =
46 CFLAGS_clang += -Wall -Wextra
47 CFLAGS_clang += -Weverything
48 CFLAGS_clang += -Wno-padded
49 CFLAGS_clang += -std=gnu99 -pedantic
50-CFLAGS_clang += -Werror
51-CFLAGS_clang += -fsanitize=undefined
52 CFLAGS_clang += -O -g
53 LDFLAGS_clang =
54 LIBS_clang =
55
56-ifneq ($(call pathsearch,$(COMPILER_clang)),)
57-ifneq ($(COMPILER_clang),no)
58 COMPILERS += clang
59 endif
60-endif
61
62
63 ########################################################################
64