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[edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools

Bret Barkelew posted 16 patches 4 years, 3 months ago
There is a newer version of this series
[edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Bret Barkelew 4 years, 3 months ago 
From: Bret Barkelew <brbarkel@microsoft.com>

This aligns better with Mu's philosophy around dependency structuring
and is one of the steps to enable Basecore to have zero CI dependencies
on other Mu repos.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3650

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com>
---
 {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
 {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
 {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
 {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
 BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
 5 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
similarity index 100%
rename from ArmPkg/Library/GccLto/liblto-aarch64.a
rename to BaseTools/Bin/GccLto/liblto-aarch64.a
diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
similarity index 100%
rename from ArmPkg/Library/GccLto/liblto-aarch64.s
rename to BaseTools/Bin/GccLto/liblto-aarch64.s
diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
similarity index 100%
rename from ArmPkg/Library/GccLto/liblto-arm.a
rename to BaseTools/Bin/GccLto/liblto-arm.a
diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
similarity index 100%
rename from ArmPkg/Library/GccLto/liblto-arm.s
rename to BaseTools/Bin/GccLto/liblto-arm.s
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 2e6b382ab623..cd8899d24d4a 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -15,7 +15,8 @@
 # 2.00 - Initial version with changes for CI
 #      - Change RC path to use plugin
 #
-#!VERSION=2.00
+# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
+#!VERSION=2.10
 
 IDENTIFIER = Default TOOL_CHAIN_CONF
 
@@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
 *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
 
   DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
-  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
 
 RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
-RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
 
   NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
   NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
@@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
 *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
 
   DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
-  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
+  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
   DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
 
 RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
-RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
+RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
 RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
 
   NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
@@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
 *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
 
   DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
-  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
   NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
   NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
 RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
-RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
 
 ##################
 # CLANG38 AARCH64 definitions
@@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
 *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
 
   DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
-  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
+  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
   NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
   NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
 RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
-RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
+RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
 
 ####################################################################################
 #
-- 
2.31.1.windows.1



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Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Leif Lindholm 4 years, 3 months ago 
On Mon, Nov 01, 2021 at 12:56:38 -0700, brbarkel@microsoft.com wrote:
> From: Bret Barkelew <brbarkel@microsoft.com>
> 
> This aligns better with Mu's philosophy around dependency structuring
> and is one of the steps to enable Basecore to have zero CI dependencies
> on other Mu repos.
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3650
> 
> Cc: Leif Lindholm <leif@nuviainc.com>
> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Yuwei Chen <yuwei.chen@intel.com>
> Cc: Sean Brogan <sean.brogan@microsoft.com>
> Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com>

No objections to this for any of my use-cases, but I'd like for one of
the BaseTools maintainers to comment on whether this breaks anything
with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
and replace it with $WORKSPACE/BaseTools globally.

/
    Leif

> ---
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
>  BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
>  5 files changed, 10 insertions(+), 9 deletions(-)
> 
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.a
> rename to BaseTools/Bin/GccLto/liblto-aarch64.a
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.s
> rename to BaseTools/Bin/GccLto/liblto-aarch64.s
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.a
> rename to BaseTools/Bin/GccLto/liblto-arm.a
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.s
> rename to BaseTools/Bin/GccLto/liblto-arm.s
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index 2e6b382ab623..cd8899d24d4a 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -15,7 +15,8 @@
>  # 2.00 - Initial version with changes for CI
>  #      - Change RC path to use plugin
>  #
> -#!VERSION=2.00
> +# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
> +#!VERSION=2.10
>  
>  IDENTIFIER = Default TOOL_CHAIN_CONF
>  
> @@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>  *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
>  
>    DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>  
>  RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>  
>    NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
>    NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
> @@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
>  *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
>  
>    DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>    DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>  
>  RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>  RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>  
>    NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
> @@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
>  *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
>  
>    DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>    NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
>  RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>  
>  ##################
>  # CLANG38 AARCH64 definitions
> @@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
>  *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
>  
>    DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>    NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
>  RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>  
>  ####################################################################################
>  #
> -- 
> 2.31.1.windows.1
> 


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Re: [EXTERNAL] Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Bret Barkelew via groups.io 4 years, 3 months ago 
Good call. Maintainers, your opinion?

- Bret

From: Leif Lindholm via groups.io<mailto:leif=nuviainc.com@groups.io>
Sent: Tuesday, November 2, 2021 2:55 AM
To: brbarkel@microsoft.com<mailto:bret@corthon.com>
Cc: devel@edk2.groups.io<mailto:devel@edk2.groups.io>; Ard Biesheuvel<mailto:ardb+tianocore@kernel.org>; Feng, Bob C<mailto:bob.c.feng@intel.com>; Liming Gao<mailto:gaoliming@byosoft.com.cn>; Chen, Yuwei<mailto:yuwei.chen@intel.com>; Sean Brogan<mailto:sean.brogan@microsoft.com>
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools

On Mon, Nov 01, 2021 at 12:56:38 -0700, brbarkel@microsoft.com wrote:
> From: Bret Barkelew <brbarkel@microsoft.com>
>
> This aligns better with Mu's philosophy around dependency structuring
> and is one of the steps to enable Basecore to have zero CI dependencies
> on other Mu repos.
>
> REF: https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&amp;data=04%7C01%7Cbret.barkelew%40microsoft.com%7Cc9129586336447a44c3908d99de6e1d1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637714437251132216%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ijjQG1L4fScVxSn5nIBQGrFHLVtNbuTfd0YYLGdw8sg%3D&amp;reserved=0
>
> Cc: Leif Lindholm <leif@nuviainc.com>
> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Yuwei Chen <yuwei.chen@intel.com>
> Cc: Sean Brogan <sean.brogan@microsoft.com>
> Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com>

No objections to this for any of my use-cases, but I'd like for one of
the BaseTools maintainers to comment on whether this breaks anything
with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
and replace it with $WORKSPACE/BaseTools globally.

/
    Leif

> ---
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
>  BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
>  5 files changed, 10 insertions(+), 9 deletions(-)
>
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.a
> rename to BaseTools/Bin/GccLto/liblto-aarch64.a
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.s
> rename to BaseTools/Bin/GccLto/liblto-aarch64.s
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.a
> rename to BaseTools/Bin/GccLto/liblto-arm.a
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.s
> rename to BaseTools/Bin/GccLto/liblto-arm.s
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index 2e6b382ab623..cd8899d24d4a 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -15,7 +15,8 @@
>  # 2.00 - Initial version with changes for CI
>  #      - Change RC path to use plugin
>  #
> -#!VERSION=2.00
> +# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
> +#!VERSION=2.10
>
>  IDENTIFIER = Default TOOL_CHAIN_CONF
>
> @@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>  *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
>
>    DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>    NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
>    NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
> @@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
>  *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>    DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>  RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>  RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>    NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
> @@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
>  *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>    NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
>  RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  ##################
>  # CLANG38 AARCH64 definitions
> @@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
>  *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>    NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
>  RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>
>  ####################################################################################
>  #
> --
> 2.31.1.windows.1
>







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Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Andrew Fish via groups.io 4 years, 3 months ago 

> On Nov 2, 2021, at 12:45 PM, Bret Barkelew via groups.io <bret.barkelew=microsoft.com@groups.io> wrote:
> 
> Good call. Maintainers, your opinion?
>  
> - Bret
>  
> From: Leif Lindholm via groups.io <mailto:leif=nuviainc.com@groups.io>
> Sent: Tuesday, November 2, 2021 2:55 AM
> To: brbarkel@microsoft.com <mailto:bret@corthon.com>
> Cc: devel@edk2.groups.io <mailto:devel@edk2.groups.io>; Ard Biesheuvel <mailto:ardb+tianocore@kernel.org>; Feng, Bob C <mailto:bob.c.feng@intel.com>; Liming Gao <mailto:gaoliming@byosoft.com.cn>; Chen, Yuwei <mailto:yuwei.chen@intel.com>; Sean Brogan <mailto:sean.brogan@microsoft.com>
> Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
>  
> On Mon, Nov 01, 2021 at 12:56:38 -0700, brbarkel@microsoft.com <mailto:brbarkel@microsoft.com> wrote:
> > From: Bret Barkelew <brbarkel@microsoft.com <mailto:brbarkel@microsoft.com>>
> > 
> > This aligns better with Mu's philosophy around dependency structuring
> > and is one of the steps to enable Basecore to have zero CI dependencies
> > on other Mu repos.
> > 
> > REF: https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&amp;data=04%7C01%7Cbret.barkelew%40microsoft.com%7Cc9129586336447a44c3908d99de6e1d1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637714437251132216%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ijjQG1L4fScVxSn5nIBQGrFHLVtNbuTfd0YYLGdw8sg%3D&amp;reserved=0 <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&amp;data=04%7C01%7Cbret.barkelew%40microsoft.com%7Cc9129586336447a44c3908d99de6e1d1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637714437251132216%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ijjQG1L4fScVxSn5nIBQGrFHLVtNbuTfd0YYLGdw8sg%3D&amp;reserved=0>
> > 
> > Cc: Leif Lindholm <leif@nuviainc.com <mailto:leif@nuviainc.com>>
> > Cc: Ard Biesheuvel <ardb+tianocore@kernel.org <mailto:ardb+tianocore@kernel.org>>
> > Cc: Bob Feng <bob.c.feng@intel.com <mailto:bob.c.feng@intel.com>>
> > Cc: Liming Gao <gaoliming@byosoft.com.cn <mailto:gaoliming@byosoft.com.cn>>
> > Cc: Yuwei Chen <yuwei.chen@intel.com <mailto:yuwei.chen@intel.com>>
> > Cc: Sean Brogan <sean.brogan@microsoft.com <mailto:sean.brogan@microsoft.com>>
> > Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com <mailto:bret.barkelew@microsoft.com>>
> 
> No objections to this for any of my use-cases, but I'd like for one of
> the BaseTools maintainers to comment on whether this breaks anything
> with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
> and replace it with $WORKSPACE/BaseTools globally.
> 
> 
Our internal repo uses EDK_TOOLS_PATH. In our case it is $(WORKSPACE)/edk2/BaseTools. We have a PACKAGES_PATH set to $(WORKSPACE)/edk2 and magic happens. 

So I’m thinking maybe:
  $(EDK_TOOLS_PATH)/Bin/GccLto
Vs:
  $(WORKSPACE)/BaseTools/Bin/GccLto

If EDK_TOOLS_PATH gets ripped out, it should be one atomic remove, but let us not stick that on Bret. 

Thanks,

Andrew Fish

> /
>     Leif
> 
> > ---
> >  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
> >  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
> >  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
> >  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
> >  BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
> >  5 files changed, 10 insertions(+), 9 deletions(-)
> > 
> > diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
> > similarity index 100%
> > rename from ArmPkg/Library/GccLto/liblto-aarch64.a
> > rename to BaseTools/Bin/GccLto/liblto-aarch64.a
> > diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
> > similarity index 100%
> > rename from ArmPkg/Library/GccLto/liblto-aarch64.s
> > rename to BaseTools/Bin/GccLto/liblto-aarch64.s
> > diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
> > similarity index 100%
> > rename from ArmPkg/Library/GccLto/liblto-arm.a
> > rename to BaseTools/Bin/GccLto/liblto-arm.a
> > diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
> > similarity index 100%
> > rename from ArmPkg/Library/GccLto/liblto-arm.s
> > rename to BaseTools/Bin/GccLto/liblto-arm.s
> > diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> > index 2e6b382ab623..cd8899d24d4a 100755
> > --- a/BaseTools/Conf/tools_def.template
> > +++ b/BaseTools/Conf/tools_def.template
> > @@ -15,7 +15,8 @@
> >  # 2.00 - Initial version with changes for CI
> >  #      - Change RC path to use plugin
> >  #
> > -#!VERSION=2.00
> > +# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
> > +#!VERSION=2.10
> >  
> >  IDENTIFIER = Default TOOL_CHAIN_CONF
> >  
> > @@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
> >  *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
> >  
> >    DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > -  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> > +  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> >  
> >  RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > -RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> > +RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> >  
> >    NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
> >    NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
> > @@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
> >  *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
> >  
> >    DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > -  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> > +  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> >    DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
> >  
> >  RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > -RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> > +RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> >  RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
> >  
> >    NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
> > @@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
> >  *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
> >  
> >    DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> > -  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> > +  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> >    NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
> >    NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
> >  RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> > -RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> > +RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> >  
> >  ##################
> >  # CLANG38 AARCH64 definitions
> > @@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
> >  *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
> >  
> >    DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> > -  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> > +  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> >    NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
> >    NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
> >  RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> > -RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> > +RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> >  
> >  ####################################################################################
> >  #
> > -- 
> > 2.31.1.windows.1
> > 
> 
> 
> 
> 
> 
>  
> 



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Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Leif Lindholm 4 years, 3 months ago 
On Tue, Nov 02, 2021 at 16:34:15 -0700, Andrew Fish via groups.io wrote:
> > No objections to this for any of my use-cases, but I'd like for one of
> > the BaseTools maintainers to comment on whether this breaks anything
> > with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
> > and replace it with $WORKSPACE/BaseTools globally.
> > 
> > 
> Our internal repo uses EDK_TOOLS_PATH. In our case it is
> $(WORKSPACE)/edk2/BaseTools. We have a PACKAGES_PATH set to
> $(WORKSPACE)/edk2 and magic happens.
> 
> So I’m thinking maybe:
>   $(EDK_TOOLS_PATH)/Bin/GccLto
> Vs:
>   $(WORKSPACE)/BaseTools/Bin/GccLto
> 
> If EDK_TOOLS_PATH gets ripped out, it should be one atomic remove,
> but let us not stick that on Bret.

Agreed. I'd be happy with your proposed solution.

/
    Leif


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Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Bob Feng 4 years, 3 months ago 
I’d prefer to use EDK_TOOLS_PATH. Because of PACKAGES_PATH, the relative path does not depend on the WORKSPACE, the WORKSPACE can be set to anywhere. So we can’t assume the BaseTools is under WORKSPACE. But EDK_TOOLS_PATH always points to edk2/BaseTools.

This patch does not break any of the use-cases on my side.

Thanks,
Bob

From: Andrew Fish <afish@apple.com>
Sent: Wednesday, November 3, 2021 7:34 AM
To: edk2-devel-groups-io <devel@edk2.groups.io>; bret.barkelew@microsoft.com
Cc: Lindholm, Leif <leif@nuviainc.com>; brbarkel@microsoft.com <bret@corthon.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Feng, Bob C <bob.c.feng@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>; Chen, Christine <yuwei.chen@intel.com>; Sean Brogan <sean.brogan@microsoft.com>
Subject: Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools




On Nov 2, 2021, at 12:45 PM, Bret Barkelew via groups.io<http://groups.io> <bret.barkelew=microsoft.com@groups.io<mailto:bret.barkelew=microsoft.com@groups.io>> wrote:

Good call. Maintainers, your opinion?

- Bret

From: Leif Lindholm via groups.io<mailto:leif=nuviainc.com@groups.io>
Sent: Tuesday, November 2, 2021 2:55 AM
To: brbarkel@microsoft.com<mailto:bret@corthon.com>
Cc: devel@edk2.groups.io<mailto:devel@edk2.groups.io>; Ard Biesheuvel<mailto:ardb+tianocore@kernel.org>; Feng, Bob C<mailto:bob.c.feng@intel.com>; Liming Gao<mailto:gaoliming@byosoft.com.cn>; Chen, Yuwei<mailto:yuwei.chen@intel.com>; Sean Brogan<mailto:sean.brogan@microsoft.com>
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools

On Mon, Nov 01, 2021 at 12:56:38 -0700, brbarkel@microsoft.com<mailto:brbarkel@microsoft.com> wrote:
> From: Bret Barkelew <brbarkel@microsoft.com<mailto:brbarkel@microsoft.com>>
>
> This aligns better with Mu's philosophy around dependency structuring
> and is one of the steps to enable Basecore to have zero CI dependencies
> on other Mu repos.
>
> REF: https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&amp;data=04%7C01%7Cbret.barkelew%40microsoft.com%7Cc9129586336447a44c3908d99de6e1d1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637714437251132216%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ijjQG1L4fScVxSn5nIBQGrFHLVtNbuTfd0YYLGdw8sg%3D&amp;reserved=0
>
> Cc: Leif Lindholm <leif@nuviainc.com<mailto:leif@nuviainc.com>>
> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org<mailto:ardb+tianocore@kernel.org>>
> Cc: Bob Feng <bob.c.feng@intel.com<mailto:bob.c.feng@intel.com>>
> Cc: Liming Gao <gaoliming@byosoft.com.cn<mailto:gaoliming@byosoft.com.cn>>
> Cc: Yuwei Chen <yuwei.chen@intel.com<mailto:yuwei.chen@intel.com>>
> Cc: Sean Brogan <sean.brogan@microsoft.com<mailto:sean.brogan@microsoft.com>>
> Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com<mailto:bret.barkelew@microsoft.com>>

No objections to this for any of my use-cases, but I'd like for one of
the BaseTools maintainers to comment on whether this breaks anything
with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
and replace it with $WORKSPACE/BaseTools globally.
Our internal repo uses EDK_TOOLS_PATH. In our case it is $(WORKSPACE)/edk2/BaseTools. We have a PACKAGES_PATH set to $(WORKSPACE)/edk2 and magic happens.

So I’m thinking maybe:
  $(EDK_TOOLS_PATH)/Bin/GccLto
Vs:
  $(WORKSPACE)/BaseTools/Bin/GccLto

If EDK_TOOLS_PATH gets ripped out, it should be one atomic remove, but let us not stick that on Bret.

Thanks,

Andrew Fish


/
    Leif

> ---
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
>  BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
>  5 files changed, 10 insertions(+), 9 deletions(-)
>
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.a
> rename to BaseTools/Bin/GccLto/liblto-aarch64.a
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.s
> rename to BaseTools/Bin/GccLto/liblto-aarch64.s
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.a
> rename to BaseTools/Bin/GccLto/liblto-arm.a
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.s
> rename to BaseTools/Bin/GccLto/liblto-arm.s
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index 2e6b382ab623..cd8899d24d4a 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -15,7 +15,8 @@
>  # 2.00 - Initial version with changes for CI
>  #      - Change RC path to use plugin
>  #
> -#!VERSION=2.00
> +# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
> +#!VERSION=2.10
>
>  IDENTIFIER = Default TOOL_CHAIN_CONF
>
> @@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>  *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
>
>    DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>    NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
>    NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
> @@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
>  *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>    DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>  RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>  RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>    NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
> @@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
>  *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>    NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
>  RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  ##################
>  # CLANG38 AARCH64 definitions
> @@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
>  *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>    NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
>  RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>
>  ####################################################################################
>  #
> --
> 2.31.1.windows.1
>










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Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools
Posted by Bret Barkelew via groups.io 4 years, 3 months ago 
Sounds good. Will update in v3.

- Bret
________________________________
From: Feng, Bob C <bob.c.feng@intel.com>
Sent: Wednesday, November 3, 2021 8:35:33 AM
To: Andrew Fish <afish@apple.com>; edk2-devel-groups-io <devel@edk2.groups.io>; Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Lindholm, Leif <leif@nuviainc.com>; brbarkel@microsoft.com <bret@corthon.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Liming Gao <gaoliming@byosoft.com.cn>; Chen, Yuwei <yuwei.chen@intel.com>; Sean Brogan <sean.brogan@microsoft.com>
Subject: RE: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools


I’d prefer to use EDK_TOOLS_PATH. Because of PACKAGES_PATH, the relative path does not depend on the WORKSPACE, the WORKSPACE can be set to anywhere. So we can’t assume the BaseTools is under WORKSPACE. But EDK_TOOLS_PATH always points to edk2/BaseTools.



This patch does not break any of the use-cases on my side.



Thanks,

Bob



From: Andrew Fish <afish@apple.com>
Sent: Wednesday, November 3, 2021 7:34 AM
To: edk2-devel-groups-io <devel@edk2.groups.io>; bret.barkelew@microsoft.com
Cc: Lindholm, Leif <leif@nuviainc.com>; brbarkel@microsoft.com <bret@corthon.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Feng, Bob C <bob.c.feng@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>; Chen, Christine <yuwei.chen@intel.com>; Sean Brogan <sean.brogan@microsoft.com>
Subject: Re: [EXTERNAL] [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools







On Nov 2, 2021, at 12:45 PM, Bret Barkelew via groups.io<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgroups.io%2F&data=04%7C01%7Cbret.barkelew%40microsoft.com%7C06f295b9903a44c7b8d408d99edff565%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637715507056865024%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=7IeYGfQir8xUiKwmZ9N%2BTsiLRc8%2F03Rzsr%2FwJ08qmvQ%3D&reserved=0> <bret.barkelew=microsoft.com@groups.io<mailto:bret.barkelew=microsoft.com@groups.io>> wrote:



Good call. Maintainers, your opinion?



- Bret



From: Leif Lindholm via groups.io<mailto:leif=nuviainc.com@groups.io>
Sent: Tuesday, November 2, 2021 2:55 AM
To: brbarkel@microsoft.com<mailto:bret@corthon.com>
Cc: devel@edk2.groups.io<mailto:devel@edk2.groups.io>; Ard Biesheuvel<mailto:ardb+tianocore@kernel.org>; Feng, Bob C<mailto:bob.c.feng@intel.com>; Liming Gao<mailto:gaoliming@byosoft.com.cn>; Chen, Yuwei<mailto:yuwei.chen@intel.com>; Sean Brogan<mailto:sean.brogan@microsoft.com>
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v1 06/16] ArmPkg and BaseTools: Move the GccLto binaries from ArmPkg to BaseTools



On Mon, Nov 01, 2021 at 12:56:38 -0700, brbarkel@microsoft.com<mailto:brbarkel@microsoft.com> wrote:
> From: Bret Barkelew <brbarkel@microsoft.com<mailto:brbarkel@microsoft.com>>
>
> This aligns better with Mu's philosophy around dependency structuring
> and is one of the steps to enable Basecore to have zero CI dependencies
> on other Mu repos.
>
> REF: https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&amp;data=04%7C01%7Cbret.barkelew%40microsoft.com%7Cc9129586336447a44c3908d99de6e1d1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637714437251132216%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ijjQG1L4fScVxSn5nIBQGrFHLVtNbuTfd0YYLGdw8sg%3D&amp;reserved=0<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3650&data=04%7C01%7Cbret.barkelew%40microsoft.com%7C06f295b9903a44c7b8d408d99edff565%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637715507056865024%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=oBOJo5g2DzNrgu2Py0sjxAd%2BHekQBxrlDylc%2BkIwEow%3D&reserved=0>
>
> Cc: Leif Lindholm <leif@nuviainc.com<mailto:leif@nuviainc.com>>
> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org<mailto:ardb+tianocore@kernel.org>>
> Cc: Bob Feng <bob.c.feng@intel.com<mailto:bob.c.feng@intel.com>>
> Cc: Liming Gao <gaoliming@byosoft.com.cn<mailto:gaoliming@byosoft.com.cn>>
> Cc: Yuwei Chen <yuwei.chen@intel.com<mailto:yuwei.chen@intel.com>>
> Cc: Sean Brogan <sean.brogan@microsoft.com<mailto:sean.brogan@microsoft.com>>
> Signed-off-by: Bret Barkelew <bret.barkelew@microsoft.com<mailto:bret.barkelew@microsoft.com>>

No objections to this for any of my use-cases, but I'd like for one of
the BaseTools maintainers to comment on whether this breaks anything
with regards to EDK_TOOLS_PATH, or if we can finally get rid of that
and replace it with $WORKSPACE/BaseTools globally.

Our internal repo uses EDK_TOOLS_PATH. In our case it is $(WORKSPACE)/edk2/BaseTools. We have a PACKAGES_PATH set to $(WORKSPACE)/edk2 and magic happens.



So I’m thinking maybe:

  $(EDK_TOOLS_PATH)/Bin/GccLto

Vs:

  $(WORKSPACE)/BaseTools/Bin/GccLto



If EDK_TOOLS_PATH gets ripped out, it should be one atomic remove, but let us not stick that on Bret.



Thanks,



Andrew Fish



/
    Leif

> ---
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.a | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-aarch64.s |   0
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.a     | Bin
>  {ArmPkg/Library => BaseTools/Bin}/GccLto/liblto-arm.s     |   0
>  BaseTools/Conf/tools_def.template                         |  19 ++++++++++---------
>  5 files changed, 10 insertions(+), 9 deletions(-)
>
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.a b/BaseTools/Bin/GccLto/liblto-aarch64.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.a
> rename to BaseTools/Bin/GccLto/liblto-aarch64.a
> diff --git a/ArmPkg/Library/GccLto/liblto-aarch64.s b/BaseTools/Bin/GccLto/liblto-aarch64.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-aarch64.s
> rename to BaseTools/Bin/GccLto/liblto-aarch64.s
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.a b/BaseTools/Bin/GccLto/liblto-arm.a
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.a
> rename to BaseTools/Bin/GccLto/liblto-arm.a
> diff --git a/ArmPkg/Library/GccLto/liblto-arm.s b/BaseTools/Bin/GccLto/liblto-arm.s
> similarity index 100%
> rename from ArmPkg/Library/GccLto/liblto-arm.s
> rename to BaseTools/Bin/GccLto/liblto-arm.s
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index 2e6b382ab623..cd8899d24d4a 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -15,7 +15,8 @@
>  # 2.00 - Initial version with changes for CI
>  #      - Change RC path to use plugin
>  #
> -#!VERSION=2.00
> +# 2.10 - Move GccLto files to a tools path to be more repository layout agnostic
> +#!VERSION=2.10
>
>  IDENTIFIER = Default TOOL_CHAIN_CONF
>
> @@ -2386,10 +2387,10 @@ RELEASE_GCC5_X64_DLINK_FLAGS     = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>  *_GCC5_ARM_CC_XIPFLAGS           = DEF(GCC5_ARM_CC_XIPFLAGS)
>
>    DEBUG_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  RELEASE_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>    NOOPT_GCC5_ARM_CC_FLAGS        = DEF(GCC5_ARM_CC_FLAGS) -O0
>    NOOPT_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -O0
> @@ -2420,11 +2421,11 @@ RELEASE_GCC5_ARM_DLINK_FLAGS     = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS
>  *_GCC5_AARCH64_CC_XIPFLAGS       = DEF(GCC5_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +  DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>    DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>  RELEASE_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> -RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
> +RELEASE_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch
>  RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
>
>    NOOPT_GCC5_AARCH64_CC_FLAGS    = DEF(GCC5_AARCH64_CC_FLAGS) -O0
> @@ -2681,11 +2682,11 @@ DEFINE CLANG38_ARM_DLINK_FLAGS   = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLA
>  *_CLANG38_ARM_CC_XIPFLAGS        = DEF(GCC_ARM_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +  DEBUG_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>    NOOPT_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS)
>  RELEASE_CLANG38_ARM_CC_FLAGS     = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
> +RELEASE_CLANG38_ARM_DLINK_FLAGS  = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
>
>  ##################
>  # CLANG38 AARCH64 definitions
> @@ -2727,11 +2728,11 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
>  *_CLANG38_AARCH64_CC_XIPFLAGS    = DEF(GCC_AARCH64_CC_XIPFLAGS)
>
>    DEBUG_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
> -  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +  DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>    NOOPT_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
>    NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
>  RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
> -RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
> +RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/BaseTools/Bin/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
>
>  ####################################################################################
>  #
> --
> 2.31.1.windows.1
>













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