view src/mingw-llvm-1-config.patch @ 5489:0e70b5b31362

Update LLVM to v7.0.0 (bug #58689). * src/llvm.mk: Update version, checksum and download url. Update build rule. Install (native) llvm-config. * src/mingw-llvm-1-config.patch: Patch llvm-config so also the native version returns the settings that are needed for a cross build. * dist-files.mk: Add new patch to list.
author Markus Mützel <markus.muetzel@gmx.de>
date Sun, 05 Jul 2020 20:57:50 +0200
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diff --git "a/tools/llvm-config/llvm-config.cpp" "b/tools/llvm-config/llvm-config.cpp"
index 08b096a..a35422e 100644
--- "a/tools/llvm-config/llvm-config.cpp"	
+++ "b/tools/llvm-config/llvm-config.cpp"
@@ -352,14 +352,16 @@ int main(int argc, char **argv) {
   StringRef SharedExt, SharedVersionedExt, SharedDir, SharedPrefix, StaticExt,
       StaticPrefix, StaticDir = "lib", DirSep = "/";
   const Triple HostTriple(Triple::normalize(LLVM_HOST_TRIPLE));
-  if (HostTriple.isOSWindows()) {
+  const Triple TargetTriple(Triple::normalize(LLVM_DEFAULT_TARGET_TRIPLE));
+  if (TargetTriple.isOSWindows()) {
     SharedExt = "dll";
     SharedVersionedExt = LLVM_DYLIB_VERSION ".dll";
-    if (HostTriple.isOSCygMing()) {
+    if (TargetTriple.isOSCygMing()) {
       StaticExt = "a";
       StaticPrefix = "lib";
     } else {
       StaticExt = "lib";
+      if (HostTriple.isOSWindows()) {
       DirSep = "\\";
       std::replace(ActiveObjRoot.begin(), ActiveObjRoot.end(), '/', '\\');
       std::replace(ActivePrefix.begin(), ActivePrefix.end(), '/', '\\');
@@ -368,10 +370,11 @@ int main(int argc, char **argv) {
       std::replace(ActiveCMakeDir.begin(), ActiveCMakeDir.end(), '/', '\\');
       std::replace(ActiveIncludeOption.begin(), ActiveIncludeOption.end(), '/',
                    '\\');
+      }
     }
     SharedDir = ActiveBinDir;
     StaticDir = ActiveLibDir;
-  } else if (HostTriple.isOSDarwin()) {
+  } else if (TargetTriple.isOSDarwin()) {
     SharedExt = "dylib";
     SharedVersionedExt = LLVM_DYLIB_VERSION ".dylib";
     StaticExt = "a";
@@ -386,7 +389,7 @@ int main(int argc, char **argv) {
     StaticPrefix = SharedPrefix = "lib";
   }
 
-  const bool BuiltDyLib = !!LLVM_ENABLE_DYLIB;
+  const bool BuiltDyLib = true;
 
   /// CMake style shared libs, ie each component is in a shared library.
   const bool BuiltSharedLibs = !!LLVM_ENABLE_SHARED;
@@ -398,7 +401,7 @@ int main(int argc, char **argv) {
   // If LLVM_LINK_DYLIB is ON, the single shared library will be returned
   // for "--libs", etc, if they exist. This behaviour can be overridden with
   // --link-static or --link-shared.
-  bool LinkDyLib = !!LLVM_LINK_DYLIB;
+  bool LinkDyLib = true;
 
   if (BuiltDyLib) {
     std::string path((SharedDir + DirSep + DyLibName).str());
@@ -670,7 +673,7 @@ int main(int argc, char **argv) {
         } else if (PrintLibs) {
           // On Windows, output full path to library without parameters.
           // Elsewhere, if this is a typical library name, include it using -l.
-          if (HostTriple.isWindowsMSVCEnvironment()) {
+          if (TargetTriple.isWindowsMSVCEnvironment()) {
             OS << GetComponentLibraryPath(Lib, Shared);
           } else {
             StringRef LibName;