diff options
| author | Mathias Preiner <mathias.preiner@gmail.com> | 2018-09-14 17:23:30 -0700 |
|---|---|---|
| committer | Mathias Preiner <mathias.preiner@gmail.com> | 2018-09-22 16:30:59 -0700 |
| commit | 01c979407390b88641aaf6fbd0307fd6d10a8dcb (patch) | |
| tree | 61c71ee19c2faaed6df9080cbed498a97bd960bd | |
| parent | 56c3c3d40bb83fe3e49e878e5098e929feb7d32e (diff) | |
cmake: FindANTLR: Check if antlr3FileStreamNew is available.
| -rw-r--r-- | cmake/FindANTLR.cmake | 13 | ||||
| -rw-r--r-- | src/parser/CMakeLists.txt | 4 |
2 files changed, 16 insertions, 1 deletions
diff --git a/cmake/FindANTLR.cmake b/cmake/FindANTLR.cmake index 79d38854e..135668006 100644 --- a/cmake/FindANTLR.cmake +++ b/cmake/FindANTLR.cmake @@ -32,8 +32,19 @@ if(CHECK_SYSTEM_VERSION) find_library(ANTLR_LIBRARIES NAMES antlr3c) endif() +# Check if antlr3FileStreamNew is available. If not we have to +# define CVC4_ANTLR3_OLD_INPUT_STREAM (src/parser/CMakeLists.txt). +if(ANTLR_INCLUDE_DIR) + include(CheckSymbolExists) + set(CMAKE_REQUIRED_INCLUDES ${ANTLR_INCLUDE_DIR}) + set(CMAKE_REQUIRED_LIBRARIES ${ANTLR_LIBRARIES}) + check_symbol_exists( + antlr3FileStreamNew "antlr3defs.h" HAVE_ANTLR3_FILE_STREAM_NEW) +endif() + include(FindPackageHandleStandardArgs) find_package_handle_standard_args( ANTLR DEFAULT_MSG ANTLR_BINARY ANTLR_INCLUDE_DIR ANTLR_LIBRARIES) -mark_as_advanced(ANTLR_BINARY ANTLR_INCLUDE_DIR ANTLR_LIBRARIES) +mark_as_advanced(ANTLR_BINARY ANTLR_INCLUDE_DIR ANTLR_LIBRARIES + HAVE_ANTLR3_FILE_STREAM_NEW) diff --git a/src/parser/CMakeLists.txt b/src/parser/CMakeLists.txt index d78068f6b..389ebd814 100644 --- a/src/parser/CMakeLists.txt +++ b/src/parser/CMakeLists.txt @@ -1,6 +1,10 @@ set(ANTLR_HOME ${ANTLR_DIR}) find_package(ANTLR REQUIRED) +if(NOT HAVE_ANTLR3_FILE_STREAM_NEW) + add_definitions(-DCVC4_ANTLR3_OLD_INPUT_STREAM) +endif() + # Java runtime is required for ANTLR find_package(Java COMPONENTS Runtime REQUIRED) |