Make sqlite optional, use OS installed

diff --git a/cmake/sqlite3.cmake b/cmake/sqlite3.cmake
index 92b18ce194e61bd7482593263fa82578d2d0a2f9..6fc2ddb4166362c0407396511b0589d743463fd0 100644 (file)
--- a/cmake/sqlite3.cmake
+++ b/cmake/sqlite3.cmake
@@ -1,15 +1,9 @@
 #
-# a lot of noise to find sqlite
+# sqlite is only used in hsbench, no need to special case its build, depend only on OS installations using pkg-config
 #
 
-option(SQLITE_PREFER_STATIC "Build sqlite3 statically instead of using an installed lib" OFF)
-
-if(NOT SQLITE_PREFER_STATIC)
-find_package(PkgConfig QUIET)
-
 # first check for sqlite on the system
 pkg_check_modules(SQLITE3 sqlite3)
-endif()
 
 # now do version checks
 if (SQLITE3_FOUND)
@@ -17,20 +11,9 @@ if (SQLITE3_FOUND)
     if (SQLITE_VERSION LESS "3.8.10")
         message(FATAL_ERROR "sqlite3 is broken from 3.8.7 to 3.8.10 - please find a working version")
     endif()
-endif()
 
-if (NOT SQLITE3_BUILD_SOURCE)
-    set(_SAVED_FLAGS ${CMAKE_REQUIRED_FLAGS})
     list(INSERT CMAKE_REQUIRED_LIBRARIES 0 ${SQLITE3_LDFLAGS})
     CHECK_SYMBOL_EXISTS(sqlite3_open_v2 sqlite3.h HAVE_SQLITE3_OPEN_V2)
     list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES "${SQLITE3_INCLUDE_DIRS}")
     list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES ${SQLITE3_LDFLAGS})
-else()
-    if (NOT TARGET sqlite3_static)
-    # build sqlite as a static lib to compile into our test programs
-    add_library(sqlite3_static STATIC "${PROJECT_SOURCE_DIR}/sqlite3/sqlite3.c")
-    set_target_properties(sqlite3_static PROPERTIES COMPILE_FLAGS "-Wno-error -Wno-extra -Wno-unused -Wno-cast-qual -DSQLITE_OMIT_LOAD_EXTENSION")
-    endif()
 endif()
-
-# that's enough about sqlite