From: Jan Vorlicek <janvorli@microsoft.com>
Date: Thu, 27 Jul 2017 22:18:31 +0000 (+0200)
Subject: Fix Alpine build (#13052)
X-Git-Tag: accepted/tizen/base/20180629.140029~1083^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fc2f62a10d7216352d8c671006e8239fd487b421;p=platform%2Fupstream%2Fcoreclr.git

Fix Alpine build (#13052)

This change fixes CoreCLR build on Alpine Linux
---

diff --git a/build.sh b/build.sh
index 52ad1ae..91a97e4 100755
--- a/build.sh
+++ b/build.sh
@@ -390,10 +390,11 @@ isMSBuildOnNETCoreSupported()
     if [ "$__HostArch" == "x64" ]; then
         if [ "$__HostOS" == "Linux" ]; then
             __isMSBuildOnNETCoreSupported=1
-            UNSUPPORTED_RIDS=("debian.9-x64" "ubuntu.17.04-x64")
+            # note: the RIDs below can use globbing patterns
+            UNSUPPORTED_RIDS=("debian.9-x64" "ubuntu.17.04-x64" "alpine.3.6.*-x64")
             for UNSUPPORTED_RID in "${UNSUPPORTED_RIDS[@]}"
             do
-                if [ "$__HostDistroRid" == "$UNSUPPORTED_RID" ]; then
+                if [[ $__HostDistroRid == $UNSUPPORTED_RID ]]; then
                     __isMSBuildOnNETCoreSupported=0
                     break
                 fi
diff --git a/src/debug/createdump/threadinfo.cpp b/src/debug/createdump/threadinfo.cpp
index 0bb439e..6a91ed7 100644
--- a/src/debug/createdump/threadinfo.cpp
+++ b/src/debug/createdump/threadinfo.cpp
@@ -5,6 +5,10 @@
 #include "createdump.h"
 #include <asm/ptrace.h>
 
+#ifndef __GLIBC__
+typedef int __ptrace_request;
+#endif
+
 #define FPREG_ErrorOffset(fpregs) *(DWORD*)&((fpregs).rip)
 #define FPREG_ErrorSelector(fpregs) *(((WORD*)&((fpregs).rip)) + 2)
 #define FPREG_DataOffset(fpregs) *(DWORD*)&((fpregs).rdp)