X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=thirdparty%2Fsnappy%2FCMakeLists.txt;h=25281a6b981cbadb818dced2f75dec654582c011;hb=207ced34a8b998539414c5213acc6d7a393ca27a;hp=b727854de4ffed72f2ca3ea62161105f20ebc446;hpb=c9385be0ae27a206be571f342f299c8762627b56;p=apitrace

diff --git a/thirdparty/snappy/CMakeLists.txt b/thirdparty/snappy/CMakeLists.txt
index b727854..25281a6 100644
--- a/thirdparty/snappy/CMakeLists.txt
+++ b/thirdparty/snappy/CMakeLists.txt
@@ -1,32 +1,14 @@
-# We only do the subset of the snappy autoconf that actually affect the library
-# (as most of them are for the tests which we don't build.)
-
-include (CheckIncludeFileCXX)
-include (CheckCXXSourceCompiles)
-include (TestBigEndian)
-
-check_include_file_cxx (sys/mman.h HAVE_SYS_MMAN_H)
-
-check_cxx_source_compiles (
-    "main() { return __builtin_expect(1, 1) ? 1 : 0; }"
-    HAVE_BUILTIN_EXPECT
+add_definitions (
+    -DNDEBUG
+    -DHAVE_CONFIG_H
 )
 
-check_cxx_source_compiles (
-    "main() { return (__builtin_ctzll(0x100000000LL) == 32) ? 1 : 0; }"
-    HAVE_BUILTIN_CTZ
-)
-
-test_big_endian (WORDS_BIGENDIAN)
-
-configure_file (config.h.in config.h)
+# Adjust warnings
+if (CMAKE_COMPILER_IS_GNUCXX)
+    add_definitions (-Wno-unused-function)
+endif ()
 
-add_definitions (-DHAVE_CONFIG_H)
-
-
-include_directories (${CMAKE_CURRENT_BINARY_DIR})
-
-add_library (snappy_bundled STATIC
+add_library (snappy_bundled STATIC EXCLUDE_FROM_ALL
     snappy.cc
     snappy-sinksource.cc
     snappy-stubs-internal.cc
@@ -36,3 +18,9 @@ add_library (snappy_bundled STATIC
 set_target_properties (snappy_bundled PROPERTIES
     COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS}"
 )
+
+install (
+    FILES COPYING
+    DESTINATION ${DOC_INSTALL_DIR}
+    RENAME LICENSE-snappy.txt
+)