Commit a4af1425 authored by Gary Ching-Pang Lin's avatar Gary Ching-Pang Lin Committed by Peter Jones

Specify the gnu89 standard

According to the gcc5 porting guideline (*), gcc5 defaults to
-std=gnu11 instead of -std=gnu89. Append -std=gnu89 to CFLAGS
to avoid the potential problems.

(*) https://gcc.gnu.org/gcc-5/porting_to.html

Based on the patch from Cristian Rodriguez <crrodriguez@opensuse.org>
Signed-off-by: default avatarGary Ching-Pang Lin <glin@suse.com>
parent 63b1c7e0
......@@ -2,7 +2,7 @@
EFI_INCLUDES = -IInclude -I$(EFI_INCLUDE) -I$(EFI_INCLUDE)/$(ARCH) -I$(EFI_INCLUDE)/protocol
CFLAGS = -ggdb -O0 -I. -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar \
-Wall $(EFI_INCLUDES) \
-Wall $(EFI_INCLUDES) -std=gnu89 \
-ffreestanding -I$(shell $(CC) -print-file-name=include)
ifeq ($(ARCH),x86_64)
......
......@@ -2,7 +2,7 @@
EFI_INCLUDES = -I../Include -I$(EFI_INCLUDE) -I$(EFI_INCLUDE)/$(ARCH) -I$(EFI_INCLUDE)/protocol -Icrypto/asn1 -Icrypto/evp -Icrypto/modes
CFLAGS = -ggdb -O0 -I. -I.. -I../Include/ -Icrypto -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar -nostdinc \
-ffreestanding -I$(shell $(CC) -print-file-name=include) \
-ffreestanding -std=gnu89 -I$(shell $(CC) -print-file-name=include) \
-Wall $(EFI_INCLUDES) -DOPENSSL_SYSNAME_UWIN -DOPENSSL_SYS_UEFI -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DOPENSSL_NO_CAMELLIA -DOPENSSL_NO_SEED -DOPENSSL_NO_RC5 -DOPENSSL_NO_MDC2 -DOPENSSL_NO_SOCK -DOPENSSL_NO_CMS -DOPENSSL_NO_JPAKE -DOPENSSL_NO_CAPIENG -DOPENSSL_NO_ERR -DOPENSSL_NO_KRB5 -DOPENSSL_NO_DYNAMIC_ENGINE -DGETPID_IS_MEANINGLESS -DOPENSSL_NO_STDIO -DOPENSSL_NO_POSIX_IO -DOPENSSL_NO_FP_API -DOPENSSL_NO_DGRAM -DOPENSSL_NO_SHA0 -DOPENSSL_NO_LHASH -DOPENSSL_NO_HW -DOPENSSL_NO_OCSP -DOPENSSL_NO_LOCKING -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_RIPEMD -DOPENSSL_NO_RC2 -DOPENSSL_NO_IDEA -DOPENSSL_NO_BF -DOPENSSL_NO_CAST -DOPENSSL_NO_WHIRLPOOL -DOPENSSL_NO_DSA -DOPENSSL_NO_EC -DOPENSSL_NO_ECDH -DOPENSSL_NO_ECDSA -DOPENSSL_NO_SRP -DOPENSSL_NO_ENGINE -DOPENSSL_SMALL_FOOTPRINT -DPEDANTIC
ifeq ($(ARCH),x86_64)
......
......@@ -28,7 +28,7 @@ EFI_LDS = elf_$(ARCH)_efi.lds
DEFAULT_LOADER := \\\\grub.efi
CFLAGS = -ggdb -O0 -fno-stack-protector -fno-strict-aliasing -fpic \
-fshort-wchar -Wall -Wsign-compare -Werror -fno-builtin \
-Werror=sign-compare -ffreestanding \
-Werror=sign-compare -ffreestanding -std=gnu89 \
-I$(shell $(CC) -print-file-name=include) \
"-DDEFAULT_LOADER=L\"$(DEFAULT_LOADER)\"" \
"-DDEFAULT_LOADER_CHAR=\"$(DEFAULT_LOADER)\"" \
......
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