llvm-isel-fuzzer: Work around BUILD_SHARED_LIBS testing issues

Building with BUILD_SHARED_LIBS makes it tricky to copy around
executables at will, since they won't be able to find the LLVM
libraries any more. This makes testing a feature that's based on the
executable name problematic, so we'll just disable these two tests in
that configuration.

We could potentially fix this by symlinking the lib directory into the
test directory, but that wouldn't work on windows, and losing testing
on windows would be far worse than losing testing on a configuration
that's barely even supported.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315599 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/tools/llvm-isel-fuzzer/aarch64-execname-options.ll b/test/tools/llvm-isel-fuzzer/aarch64-execname-options.ll
index baf4b0f..c713ee1 100644 (file)
--- a/test/tools/llvm-isel-fuzzer/aarch64-execname-options.ll
+++ b/test/tools/llvm-isel-fuzzer/aarch64-execname-options.ll
@@ -1,3 +1,7 @@
+; If the binary looks up libraries using an rpath, we can't test this
+; without copying the whole lib dir or polluting the build dir.
+; UNSUPPORTED: rpath_in_use
+
 ; REQUIRES: aarch64-registered-target
 
 ; RUN: echo > %t.input

diff --git a/test/tools/llvm-isel-fuzzer/execname-options.ll b/test/tools/llvm-isel-fuzzer/execname-options.ll
index 61fbab3..2b536c6 100644 (file)
--- a/test/tools/llvm-isel-fuzzer/execname-options.ll
+++ b/test/tools/llvm-isel-fuzzer/execname-options.ll
@@ -1,3 +1,7 @@
+; If the binary looks up libraries using an rpath, we can't test this
+; without copying the whole lib dir or polluting the build dir.
+; UNSUPPORTED: rpath_in_use
+
 ; RUN: echo > %t.input
 
 ; RUN: cp llvm-isel-fuzzer %t.bin=gisel

diff --git a/test/tools/llvm-isel-fuzzer/lit.local.cfg b/test/tools/llvm-isel-fuzzer/lit.local.cfg
new file mode 100644 (file)
index 0000000..56bb62f
--- /dev/null
+++ b/test/tools/llvm-isel-fuzzer/lit.local.cfg
@@ -0,0 +1,2 @@
+if config.enable_shared == 1:
+   config.available_features.add('rpath_in_use')