Add missing CMakeLists

1 files changed, 56 insertions, 0 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 0000000..8fca838
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,56 @@
+# --- Look for SSE support --------------------------------------------------
+include(CheckCXXSourceRuns)
+set(SSE_FLAGS)
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+    set(CMAKE_REQUIRED_FLAGS "-msse")
+    check_cxx_source_runs("
+        #include <xmmintrin.h>
+        int main()
+        {
+            __m128 a, b;
+            float vals[4] = {0};
+            a = _mm_loadu_ps(vals);
+            b = a;
+            b = _mm_add_ps(a,b);
+            _mm_storeu_ps(vals,b);
+            return 0;
+        }"
+    SSE_AVAILABLE)
+
+    set(CMAKE_REQUIRED_FLAGS)
+
+    if (SSE_AVAILABLE)
+        option(HAVE_SSE "Use SSE extensions" ON)
+        set(SSE_FLAGS "-msse")
+    endif()
+endif()
+
+# --- Build library and install ---------------------------------------------
+include_directories(
+    ${CMAKE_SOURCE_DIR}/src 
+    ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+add_definitions("--std=c99 -Wall -O2 ${SSE_FLAGS}")
+
+add_library(ufodecode SHARED ufodecode.c)
+
+set_target_properties(ufodecode PROPERTIES
+    VERSION ${LIBUFODECODE_ABI_VERSION}
+    SOVERSION ${LIBUFODECODE_ABI_MAJOR_VERSION}
+)
+
+install(TARGETS ufodecode
+    LIBRARY DESTINATION lib${LIB_SUFFIX}
+)
+
+install(FILES
+    ufodecode.h
+    DESTINATION include
+)
+
+if ("${CMAKE_BUILD_TYPE}" MATCHES "Debug")
+    set(DEBUG "1")
+endif()
+configure_file(config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
+