From 7ca95a09740297ae9c041c5f8ae4caa0a57a149a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Tue, 13 Jun 2017 10:30:51 +0200
Subject: Find sqlite3 instead of litesql

Simplifies the CMakeLists.txt a little bit
---
 cmake/Modules/FindLITESQL.cmake | 76 -----------------------------------------
 cmake/Modules/FindSQLITE3.cmake | 43 +++++++++++++++++++++++
 2 files changed, 43 insertions(+), 76 deletions(-)
 delete mode 100644 cmake/Modules/FindLITESQL.cmake
 create mode 100644 cmake/Modules/FindSQLITE3.cmake

(limited to 'cmake')

diff --git a/cmake/Modules/FindLITESQL.cmake b/cmake/Modules/FindLITESQL.cmake
deleted file mode 100644
index 2d3b073..0000000
--- a/cmake/Modules/FindLITESQL.cmake
+++ /dev/null
@@ -1,76 +0,0 @@
-# - Find LiteSQL
-#
-# Find the LiteSQL library, and defines a function to generate C++ files
-# from the database xml file using litesql-gen fro
-#
-# This module defines the following variables:
-#   LITESQL_FOUND  -  True if library and include directory are found
-# If set to TRUE, the following are also defined:
-#   LITESQL_INCLUDE_DIRS  -  The directory where to find the header file
-#   LITESQL_LIBRARIES  -  Where to find the library file
-#   LITESQL_GENERATE_CPP - A function, to be used like this:
-# LITESQL_GENERATE_CPP("db/database.xml"  # The file defining the db schemas
-#                      "database"         # The name of the C++ “module”
-#                                         # that will be generated
-#                       LITESQL_GENERATED_SOURCES # Variable containing the
-#                                                 resulting C++ files to compile
-#
-# For conveniance, these variables are also set. They have the same values
-# than the variables above.  The user can thus choose his/her prefered way
-# to write them.
-#   LITESQL_INCLUDE_DIR
-#   LITESQL_LIBRARY
-#
-# This file is in the public domain
-
-find_path(LITESQL_INCLUDE_DIRS NAMES litesql.hpp
-  DOC "The LiteSQL include directory")
-
-find_library(LITESQL_LIBRARIES NAMES litesql
-  DOC "The LiteSQL library")
-
-foreach(DB_TYPE sqlite postgresql mysql ocilib)
-  string(TOUPPER ${DB_TYPE} DB_TYPE_UPPER)
-  find_library(LITESQL_${DB_TYPE_UPPER}_LIB_PATH NAMES litesql_${DB_TYPE}
-    DOC "The ${DB_TYPE} backend for LiteSQL")
-  if(LITESQL_${DB_TYPE_UPPER}_LIB_PATH)
-    list(APPEND LITESQL_LIBRARIES ${LITESQL_${DB_TYPE_UPPER}_LIB_PATH})
-  endif()
-  mark_as_advanced(LITESQL_${DB_TYPE_UPPER}_LIB_PATH)
-endforeach()
-
-find_program(LITESQLGEN_EXECUTABLE NAMES litesql-gen
-  DOC "The utility that creates .h and .cpp files from a xml database description")
-
-# Use some standard module to handle the QUIETLY and REQUIRED arguments, and
-# set LITESQL_FOUND to TRUE if these two variables are set.
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(LITESQL REQUIRED_VARS LITESQL_LIBRARIES LITESQL_INCLUDE_DIRS
-  LITESQLGEN_EXECUTABLE)
-
-# Compatibility for all the ways of writing these variables
-if(LITESQL_FOUND)
-  set(LITESQL_INCLUDE_DIR ${LITESQL_INCLUDE_DIRS})
-  set(LITESQL_LIBRARY ${LITESQL_LIBRARIES})
-endif()
-
-mark_as_advanced(LITESQL_INCLUDE_DIRS LITESQL_LIBRARIES LITESQLGEN_EXECUTABLE)
-
-
-# LITESQL_GENERATE_CPP function
-
-function(LITESQL_GENERATE_CPP
-    SOURCE_FILE OUTPUT_NAME OUTPUT_SOURCES)
-  set(${OUTPUT_SOURCES})
-  add_custom_command(
-    OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_NAME}.cpp"
-           "${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_NAME}.hpp"
-    COMMAND ${LITESQLGEN_EXECUTABLE}
-    ARGS -t c++ --output-dir=${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE_FILE}
-    DEPENDS ${SOURCE_FILE}
-    COMMENT "Running litesql-gen on ${SOURCE_FILE}"
-    VERBATIM)
-  list(APPEND ${OUTPUT_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_NAME}.cpp")
-  set_source_files_properties(${${OUTPUT_SOURCES}} PROPERTIES GENERATED TRUE)
-  set(${OUTPUT_SOURCES} ${${OUTPUT_SOURCES}} PARENT_SCOPE)
-endfunction()
diff --git a/cmake/Modules/FindSQLITE3.cmake b/cmake/Modules/FindSQLITE3.cmake
new file mode 100644
index 0000000..2861b37
--- /dev/null
+++ b/cmake/Modules/FindSQLITE3.cmake
@@ -0,0 +1,43 @@
+# - Find sqlite3
+# Find the sqlite3 cryptographic library
+#
+# This module defines the following variables:
+#   SQLITE3_FOUND  -  True if library and include directory are found
+# If set to TRUE, the following are also defined:
+#   SQLITE3_INCLUDE_DIRS  -  The directory where to find the header file
+#   SQLITE3_LIBRARIES  -  Where to find the library file
+#
+# For conveniance, these variables are also set. They have the same values
+# than the variables above.  The user can thus choose his/her prefered way
+# to write them.
+#   SQLITE3_LIBRARY
+#   SQLITE3_INCLUDE_DIR
+#
+# This file is in the public domain
+
+include(FindPkgConfig)
+
+if(NOT SQLITE3_FOUND)
+    pkg_check_modules(SQLITE3 sqlite3)
+endif()
+
+if(NOT SQLITE3_FOUND)
+    find_path(SQLITE3_INCLUDE_DIRS NAMES sqlite3.h
+            DOC "The sqlite3 include directory")
+
+    find_library(SQLITE3_LIBRARIES NAMES sqlite3
+            DOC "The sqlite3 library")
+
+    # Use some standard module to handle the QUIETLY and REQUIRED arguments, and
+    # set SQLITE3_FOUND to TRUE if these two variables are set.
+    include(FindPackageHandleStandardArgs)
+    find_package_handle_standard_args(SQLITE3 REQUIRED_VARS SQLITE3_LIBRARIES SQLITE3_INCLUDE_DIRS)
+
+    if(SQLITE3_FOUND)
+        set(SQLITE3_LIBRARY ${SQLITE3_LIBRARIES} CACHE INTERNAL "")
+        set(SQLITE3_INCLUDE_DIR ${SQLITE3_INCLUDE_DIRS} CACHE INTERNAL "")
+        set(SQLITE3_FOUND ${SQLITE3_FOUND} CACHE INTERNAL "")
+    endif()
+endif()
+
+mark_as_advanced(SQLITE3_INCLUDE_DIRS SQLITE3_LIBRARIES)
\ No newline at end of file
-- 
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