debian/patches/clang-analyzer-force-version.diff


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# Force the version of clang in the analyzer
# This was causing the static analyzer to fail silently if the clang & clang++ are
# not installed
Index: llvm-toolchain-snapshot_8~svn339515/clang/tools/scan-build/libexec/ccc-analyzer
===================================================================
--- llvm-toolchain-snapshot_8~svn339515.orig/clang/tools/scan-build/libexec/ccc-analyzer
+++ llvm-toolchain-snapshot_8~svn339515/clang/tools/scan-build/libexec/ccc-analyzer
@@ -91,7 +91,7 @@ if ($FindBin::Script =~ /c\+\+-analyzer/
   if (!defined $Compiler || (! -x $Compiler && ! SearchInPath($Compiler))) { $Compiler = $DefaultCXXCompiler; }
 
   $Clang = $ENV{'CLANG_CXX'};
-  if (!defined $Clang || ! -x $Clang) { $Clang = 'clang++'; }
+  if (!defined $Clang || ! -x $Clang) { $Clang = 'clang++-8'; }
 
   $IsCXX = 1
 }
@@ -100,7 +100,7 @@ else {
   if (!defined $Compiler || (! -x $Compiler && ! SearchInPath($Compiler))) { $Compiler = $DefaultCCompiler; }
 
   $Clang = $ENV{'CLANG'};
-  if (!defined $Clang || ! -x $Clang) { $Clang = 'clang'; }
+  if (!defined $Clang || ! -x $Clang) { $Clang = 'clang-8'; }
 
   $IsCXX = 0
 }