diff options
Diffstat (limited to 'cmake/config-ix.cmake')
| -rwxr-xr-x | cmake/config-ix.cmake | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 1325e79..b862ceb 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -252,15 +252,9 @@ function(llvm_find_program name) endif(LLVM_PATH_${NAME}) endfunction() -llvm_find_program(gv) -llvm_find_program(circo) -llvm_find_program(twopi) -llvm_find_program(neato) -llvm_find_program(fdp) -llvm_find_program(dot) -llvm_find_program(dotty) -llvm_find_program(xdot xdot.py) -llvm_find_program(Graphviz) +if (LLVM_ENABLE_DOXYGEN) + llvm_find_program(dot) +endif () if( LLVM_ENABLE_FFI ) find_path(FFI_INCLUDE_PATH ffi.h PATHS ${FFI_INCLUDE_DIR}) @@ -304,25 +298,6 @@ else() set(ENABLE_PIC 0) endif() -find_package(LibXml2) -if (LIBXML2_FOUND) - set(CLANG_HAVE_LIBXML 1) - # When cross-compiling, liblzma is not detected as a dependency for libxml2, - # which makes linking c-index-test fail. But for native builds, all libraries - # are installed and checked by CMake before Makefiles are generated and everything - # works according to the plan. However, if a -llzma is added to native builds, - # an additional requirement on the static liblzma.a is required, but will not - # be checked by CMake, breaking native compilation. - # Since this is only pertinent to cross-compilations, and there's no way CMake - # can check for every foreign library on every OS, we add the dep and warn the dev. - if ( CMAKE_CROSSCOMPILING ) - if (NOT PC_LIBXML_VERSION VERSION_LESS "2.8.0") - message(STATUS "Adding LZMA as a dep to XML2 for cross-compilation, make sure liblzma.a is available.") - set(LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES} "-llzma") - endif () - endif () -endif () - check_cxx_compiler_flag("-Wno-variadic-macros" SUPPORTS_NO_VARIADIC_MACROS_FLAG) set(USE_NO_MAYBE_UNINITIALIZED 0) |