The last patch decremented references on a number of DEFs. They can be
classified into three groups:

(a) those that remain used by multiple toolchains (refcount >= 2):

- GCC_ASLCC_FLAGS
- GCC_ASLPP_FLAGS
- GCC_HOST_PREFIX
- GCC_IA32_RC_FLAGS
- GCC_PP_FLAGS
- GCC_VFRPP_FLAGS
- GCC_X64_RC_FLAGS
- IASL_FLAGS
- IASL_OUTFLAGS
- UNIX_IASL_BIN

(b) those that are only used by GCC48 (refcount == 1):

- GCC45_ASM_FLAGS
- GCC45_IA32_CC_FLAGS
- GCC45_IA32_DLINK2_FLAGS
- GCC45_IA32_X64_ASLDLINK_FLAGS
- GCC45_IA32_X64_DLINK_FLAGS
- GCC45_X64_CC_FLAGS
- GCC45_X64_DLINK2_FLAGS
- GCC45_X64_DLINK_FLAGS

(c) those that are no longer used (refcount == 0):

- GCC45_IA32_PREFIX
- GCC45_X64_PREFIX

For the members of class (b), expand their definitions at the referring
sites, and remove their definitions.

For the members of class (c), remove their definitions.

Cc: Bob Feng <bob.c.f...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Cc: Yonghong Zhu <yonghong....@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1377
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <ler...@redhat.com>
---
 BaseTools/Conf/tools_def.template | 28 ++++++--------------
 1 file changed, 8 insertions(+), 20 deletions(-)

diff --git a/BaseTools/Conf/tools_def.template 
b/BaseTools/Conf/tools_def.template
index cd6eb8124aad..a848bfef700b 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -190,9 +190,6 @@ DEFINE CYGWIN_BINX64           = 
c:/cygwin/opt/tiano/x86_64-pc-mingw64/x86_64-pc
 DEFINE GCC44_IA32_PREFIX       = ENV(GCC44_BIN)
 DEFINE GCC44_X64_PREFIX        = ENV(GCC44_BIN)
 
-DEFINE GCC45_IA32_PREFIX       = ENV(GCC45_BIN)
-DEFINE GCC45_X64_PREFIX        = ENV(GCC45_BIN)
-
 DEFINE GCC48_IA32_PREFIX       = ENV(GCC48_BIN)
 DEFINE GCC48_X64_PREFIX        = ENV(GCC48_BIN)
 
@@ -4162,23 +4159,14 @@ DEFINE GCC44_X64_DLINK_FLAGS         = 
DEF(GCC44_IA32_X64_DLINK_FLAGS) -Wl,-melf
 DEFINE GCC44_X64_DLINK2_FLAGS        = -Wl,--defsym=PECOFF_HEADER_SIZE=0x228 
DEF(GCC_DLINK2_FLAGS_COMMON)
 DEFINE GCC44_ASM_FLAGS               = DEF(GCC_ASM_FLAGS)
 
-DEFINE GCC45_IA32_CC_FLAGS           = DEF(GCC44_IA32_CC_FLAGS)
-DEFINE GCC45_X64_CC_FLAGS            = DEF(GCC44_X64_CC_FLAGS)
-DEFINE GCC45_IA32_X64_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_ASLDLINK_FLAGS)
-DEFINE GCC45_IA32_X64_DLINK_FLAGS    = DEF(GCC44_IA32_X64_DLINK_FLAGS)
-DEFINE GCC45_IA32_DLINK2_FLAGS       = DEF(GCC44_IA32_DLINK2_FLAGS)
-DEFINE GCC45_X64_DLINK_FLAGS         = DEF(GCC44_X64_DLINK_FLAGS)
-DEFINE GCC45_X64_DLINK2_FLAGS        = DEF(GCC44_X64_DLINK2_FLAGS)
-DEFINE GCC45_ASM_FLAGS               = DEF(GCC44_ASM_FLAGS)
-
-DEFINE GCC48_IA32_CC_FLAGS           = DEF(GCC45_IA32_CC_FLAGS) -Wno-address
-DEFINE GCC48_X64_CC_FLAGS            = DEF(GCC45_X64_CC_FLAGS) -Wno-address
-DEFINE GCC48_IA32_X64_ASLDLINK_FLAGS = DEF(GCC45_IA32_X64_ASLDLINK_FLAGS)
-DEFINE GCC48_IA32_X64_DLINK_FLAGS    = DEF(GCC45_IA32_X64_DLINK_FLAGS)
-DEFINE GCC48_IA32_DLINK2_FLAGS       = DEF(GCC45_IA32_DLINK2_FLAGS)
-DEFINE GCC48_X64_DLINK_FLAGS         = DEF(GCC45_X64_DLINK_FLAGS)
-DEFINE GCC48_X64_DLINK2_FLAGS        = DEF(GCC45_X64_DLINK2_FLAGS)
-DEFINE GCC48_ASM_FLAGS               = DEF(GCC45_ASM_FLAGS)
+DEFINE GCC48_IA32_CC_FLAGS           = DEF(GCC44_IA32_CC_FLAGS) -Wno-address
+DEFINE GCC48_X64_CC_FLAGS            = DEF(GCC44_X64_CC_FLAGS) -Wno-address
+DEFINE GCC48_IA32_X64_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_ASLDLINK_FLAGS)
+DEFINE GCC48_IA32_X64_DLINK_FLAGS    = DEF(GCC44_IA32_X64_DLINK_FLAGS)
+DEFINE GCC48_IA32_DLINK2_FLAGS       = DEF(GCC44_IA32_DLINK2_FLAGS)
+DEFINE GCC48_X64_DLINK_FLAGS         = DEF(GCC44_X64_DLINK_FLAGS)
+DEFINE GCC48_X64_DLINK2_FLAGS        = DEF(GCC44_X64_DLINK2_FLAGS)
+DEFINE GCC48_ASM_FLAGS               = DEF(GCC44_ASM_FLAGS)
 DEFINE GCC48_ARM_ASM_FLAGS           = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC_ASM_FLAGS) -mlittle-endian
 DEFINE GCC48_AARCH64_ASM_FLAGS       = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC_ASM_FLAGS) -mlittle-endian
 DEFINE GCC48_ARM_CC_FLAGS            = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC_ARM_CC_FLAGS) -fstack-protector -mword-relocations
-- 
2.19.1.3.g30247aa5d201


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