hanchenye-llvm-project

History

Nico Weber 216436c77a [cmake] Set in LLVM_EXPORTED_SYMBOL_FILE PrintFunctionNames/CMakeLists.txt. The corresponding Makefile sets it too. Also tweak add_clang_library to support LLVM_EXPORTED_SYMBOL_FILE for modules. llvm-svn: 198185		2013-12-29 23:14:26 +00:00
..
CMakeLists.txt	[cmake] Set in LLVM_EXPORTED_SYMBOL_FILE PrintFunctionNames/CMakeLists.txt.	2013-12-29 23:14:26 +00:00
Makefile	…
PrintFunctionNames.cpp	…
PrintFunctionNames.exports	…
README.txt	…

README.txt

This is a simple example demonstrating how to use clang's facility for
providing AST consumers using a plugin.

Build the plugin by running `make` in this directory.

Once the plugin is built, you can run it using:
--
Linux:
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.so -plugin print-fns some-input-file.c
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.so -plugin print-fns -plugin-arg-print-fns help -plugin-arg-print-fns --example-argument some-input-file.c
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.so -plugin print-fns -plugin-arg-print-fns -an-error some-input-file.c

Mac:
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.dylib -plugin print-fns some-input-file.c
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.dylib -plugin print-fns -plugin-arg-print-fns help -plugin-arg-print-fns --example-argument some-input-file.c
$ clang -cc1 -load ../../Debug+Asserts/lib/libPrintFunctionNames.dylib -plugin print-fns -plugin-arg-print-fns -an-error some-input-file.c