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Fix build with gcc 8 and newer #1

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Fix build with gcc 8 and newer #1

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aefbe90
BaseTools/header.makefile: add "-Wno-stringop-truncation"
lersek Mar 2, 2018
e408be9
BaseTools/GenVtf: silence false "stringop-overflow" warning with memc…
lersek Mar 2, 2018
4f249dd
BaseTools tools_def.template: Add GCC link script option in ASLDLINK_…
lgao4 Nov 1, 2018
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2 changes: 1 addition & 1 deletion BaseTools/Conf/tools_def.template
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Original file line number Diff line number Diff line change
Expand Up @@ -4587,7 +4587,7 @@ DEFINE GCC48_AARCH64_ASLDLINK_FLAGS = DEF(GCC47_AARCH64_ASLDLINK_FLAGS)
DEFINE GCC49_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
DEFINE GCC49_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
DEFINE GCC49_IA32_X64_DLINK_COMMON = -nostdlib -Wl,-n,-q,--gc-sections -z common-page-size=0x40
DEFINE GCC49_IA32_X64_ASLDLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable
DEFINE GCC49_IA32_X64_ASLDLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0 DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable
DEFINE GCC49_IA32_X64_DLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map,--whole-archive
DEFINE GCC49_IA32_DLINK2_FLAGS = DEF(GCC48_IA32_DLINK2_FLAGS)
DEFINE GCC49_X64_DLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_FLAGS) -Wl,-melf_x86_64,--oformat=elf64-x86-64,-pie
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4 changes: 2 additions & 2 deletions BaseTools/Source/C/GenVtf/GenVtf.c
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Expand Up @@ -129,9 +129,9 @@ Routine Description:
} else {
Length = strlen(Str);
if (Length < 4) {
strncpy (TemStr + 4 - Length, Str, Length);
memcpy (TemStr + 4 - Length, Str, Length);
} else {
strncpy (TemStr, Str + Length - 4, 4);
memcpy (TemStr, Str + Length - 4, 4);
}

sscanf (
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4 changes: 2 additions & 2 deletions BaseTools/Source/C/Makefiles/header.makefile
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Expand Up @@ -47,9 +47,9 @@ INCLUDE = $(TOOL_INCLUDE) -I $(MAKEROOT) -I $(MAKEROOT)/Include/Common -I $(MAKE
BUILD_CPPFLAGS = $(INCLUDE) -O2
ifeq ($(DARWIN),Darwin)
# assume clang or clang compatible flags on OS X
BUILD_CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-deprecated-declarations -Wno-self-assign -Wno-unused-result -nostdlib -c -g
BUILD_CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-deprecated-declarations -Wno-stringop-truncation -Wno-self-assign -Wno-unused-result -nostdlib -c -g
else
BUILD_CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-deprecated-declarations -Wno-unused-result -nostdlib -c -g
BUILD_CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-deprecated-declarations -Wno-stringop-truncation -Wno-unused-result -nostdlib -c -g
endif
BUILD_LFLAGS =
BUILD_CXXFLAGS = -Wno-unused-result
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