Somehow the entire plugin infrastructure went wholly untested until now.
The only plugins available for use in testing are the examples, so plugin tests
will only be run if CLANG_BUILD_EXAMPLES is enabled in the build.
(The examples should really be enabled by default, not just to aid testing but
also to prevent bitrot in some key user-facing code. I'll propose that
shortly.)
Requires supporting changes in LLVM r198746.
llvm-svn: 198747
add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
endif()
+ if (MODULE)
+ set_property(TARGET ${name} PROPERTY SUFFIX ${LLVM_PLUGIN_EXT})
+ endif ()
+
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "libclang")
install(TARGETS ${name}
LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--- /dev/null
+// RUN: %clang_cc1 -load %llvmshlibdir/PrintFunctionNames%pluginext -plugin print-fns %s 2>&1 | FileCheck %s
+// REQUIRES: plugins, examples
+
+// CHECK: top-level-decl: "x"
+void x();
if not lit_config.quiet:
lit_config.note('using clang: %r' % config.clang)
+# Plugins (loadable modules)
+# TODO: This should be supplied by Makefile or autoconf.
+if sys.platform in ['win32', 'cygwin']:
+ has_plugins = (config.enable_shared == 1)
+else:
+ has_plugins = True
+
+if has_plugins and config.llvm_plugin_ext:
+ config.available_features.add('plugins')
+
+config.substitutions.append( ('%llvmshlibdir', config.llvm_shlib_dir) )
+config.substitutions.append( ('%pluginext', config.llvm_plugin_ext) )
+
+if config.clang_examples:
+ config.available_features.add('examples')
+
# Note that when substituting %clang_cc1 also fill in the include directory of
# the builtin headers. Those are part of even a freestanding environment, but
# Clang relies on the driver to locate them.
config.llvm_obj_root = "@LLVM_BINARY_DIR@"
config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
config.llvm_libs_dir = "@LLVM_LIBS_DIR@"
+config.llvm_shlib_dir = "@SHLIBDIR@"
+config.llvm_plugin_ext = "@LLVM_PLUGIN_EXT@"
config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
config.clang_obj_root = "@CLANG_BINARY_DIR@"
config.clang_tools_dir = "@CLANG_TOOLS_DIR@"
config.clang_arcmt = @ENABLE_CLANG_ARCMT@
config.clang_staticanalyzer = @ENABLE_CLANG_STATIC_ANALYZER@
config.clang_rewriter = @ENABLE_CLANG_REWRITER@
+config.clang_examples = @CLANG_BUILD_EXAMPLES@
config.host_arch = "@HOST_ARCH@"
# Support substitution of the tools and libs dirs with user parameters. This is
try:
config.clang_tools_dir = config.clang_tools_dir % lit_config.params
config.llvm_tools_dir = config.llvm_tools_dir % lit_config.params
+ config.llvm_shlib_dir = config.llvm_shlib_dir % lit_config.params
config.llvm_libs_dir = config.llvm_libs_dir % lit_config.params
except KeyError:
e = sys.exc_info()[1]