From 80f2bcbab26de4da1b6d240ab9dbed8ced66605a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michal=20Strehovsk=C3=BD?=
 <MichalStrehovsky@users.noreply.github.com>
Date: Wed, 17 Apr 2019 06:47:15 +0200
Subject: [PATCH] Run IBCMerge on Linux build (dotnet/corefx#36924)

This reverts commit dotnet/corefx@8e843314e1dbd3b3f26abb1f285349be8920cce4.

Commit migrated from https://github.com/dotnet/corefx/commit/f9f88bd7fd774ce433a764b6d388517c6460164a
---
 eng/codeOptimization.targets                                     | 6 +++++-
 src/libraries/external/optimizationData/optimizationData.depproj | 7 ++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/eng/codeOptimization.targets b/eng/codeOptimization.targets
index c52fec4..b49f8e5 100644
--- a/eng/codeOptimization.targets
+++ b/eng/codeOptimization.targets
@@ -9,6 +9,10 @@
   <Target Name="SetApplyNgenOptimization"
           Condition="'$(IsEligibleForNgenOptimization)' == 'true'"
           BeforeTargets="CoreCompile">
+    <PropertyGroup>
+      <IbcOptimizationDataDir Condition="'$(OSGroup)' == 'Unix' or '$(OSGroup)' == 'Linux'">$(IbcOptimizationDataDir)$(LinuxCoreFxOptimizationDataPackageId)\</IbcOptimizationDataDir>
+      <IbcOptimizationDataDir Condition="'$(OSGroup)' != 'Unix' and '$(OSGroup)' != 'Linux'">$(IbcOptimizationDataDir)$(WindowsCoreFxOptimizationDataPackageId)\</IbcOptimizationDataDir>
+    </PropertyGroup>
     <ItemGroup>
       <_optimizationDataAssembly Include="$(IbcOptimizationDataDir)**\$(TargetFileName)" />
     </ItemGroup>
@@ -17,4 +21,4 @@
     </PropertyGroup>
   </Target>
 
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/libraries/external/optimizationData/optimizationData.depproj b/src/libraries/external/optimizationData/optimizationData.depproj
index 7a5efe4..7bdc251 100644
--- a/src/libraries/external/optimizationData/optimizationData.depproj
+++ b/src/libraries/external/optimizationData/optimizationData.depproj
@@ -3,14 +3,11 @@
     <!-- Copy to IBC directory -->
     <OutputPath>$(IbcOptimizationDataDir)</OutputPath>
     <EnableBinPlacing>false</EnableBinPlacing>
-
-    <CoreFxOptimizationDataPackageId>optimization.windows_nt-x64.IBC.CoreFx</CoreFxOptimizationDataPackageId>
-    <CoreFxOptimizationDataPackageId Condition="'$(IBCTarget)'=='Linux'">optimization.linux-x64.IBC.CoreFx</CoreFxOptimizationDataPackageId>
-    <CoreFxOptimizationDataVersion>$(optimizationwindows_ntx64IBCCoreFxPackageVersion)</CoreFxOptimizationDataVersion>
   </PropertyGroup>
   <ItemGroup>
     <!-- IBC data -->
-    <IBCPackage Include="$(CoreFxOptimizationDataPackageId)" Version="$(CoreFxOptimizationDataVersion)" />
+    <IBCPackage Include="$(WindowsCoreFxOptimizationDataPackageId)" Version="$(WindowsCoreFxOptimizationDataVersion)" />
+    <IBCPackage Include="$(LinuxCoreFxOptimizationDataPackageId)" Version="$(LinuxCoreFxOptimizationDataVersion)" />
     <PackageReference Include="@(IBCPackage)" GeneratePathProperty="true" />
   </ItemGroup>
   
-- 
2.7.4