X-Git-Url: https://git.siccegge.de//index.cgi?p=frida%2Ffrida.git;a=blobdiff_plain;f=cmake%2FModules%2FFindLLVM.cmake;fp=cmake%2FModules%2FFindLLVM.cmake;h=ba2dd1521ba9eecfe5ac25b466b15933574cd162;hp=0000000000000000000000000000000000000000;hb=f44ed1e33c85254a6176b1db3775b9b13baaaa29;hpb=f58969ddf1d22882bff102ef597c6f129255894a

diff --git a/cmake/Modules/FindLLVM.cmake b/cmake/Modules/FindLLVM.cmake
new file mode 100644
index 0000000..ba2dd15
--- /dev/null
+++ b/cmake/Modules/FindLLVM.cmake
@@ -0,0 +1,32 @@
+find_program(LLVM_CONFIG NAMES llvm-config-3.5 llvm-config)
+
+if(LLVM_CONFIG)
+  execute_process(COMMAND ${LLVM_CONFIG} --version
+	OUTPUT_VARIABLE LLVM_VERSION)
+
+  if(((${LLVM_VERSION} VERSION_LESS 3.6.0)
+		AND (${LLVM_VERSION} VERSION_GREATER 3.5))
+	  OR (${LLVM_VERSION} VERSION_EQUAL 3.5))
+
+	execute_process(COMMAND ${LLVM_CONFIG} --cxxflags
+	  OUTPUT_VARIABLE LLVM_CFLAGS      OUTPUT_STRIP_TRAILING_WHITESPACE)
+	execute_process(COMMAND ${LLVM_CONFIG} --ldflags
+	  OUTPUT_VARIABLE LLVM_LDFLAGS     OUTPUT_STRIP_TRAILING_WHITESPACE)
+	execute_process(COMMAND ${LLVM_CONFIG} --libs
+	  OUTPUT_VARIABLE LLVM_LIBS        OUTPUT_STRIP_TRAILING_WHITESPACE)
+	execute_process(COMMAND ${LLVM_CONFIG} --system-libs
+	  OUTPUT_VARIABLE LLVM_SYSTEM_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+	string(REPLACE -O2 "" LLVM_CFLAGS ${LLVM_CFLAGS})
+	string(REPLACE -fno-exceptions "" LLVM_CFLAGS ${LLVM_CFLAGS})
+	string(REPLACE -fno-rtti "" LLVM_CFLAGS ${LLVM_CFLAGS})
+	string(REPLACE -DNDEBUG "" LLVM_CFLAGS ${LLVM_CFLAGS})
+	string(REPLACE -I "-isystem" LLVM_CFLAGS ${LLVM_CFLAGS})
+
+	separate_arguments(LLVM_CFLAGS)
+  endif()
+endif()
+
+if(NOT DEFINED LLVM_CFLAGS)
+  message(SEND_ERROR "LLVM 3.5 required but not found")
+endif()
\ No newline at end of file