* CMake: lowered required version to 2.8.3 and moved custom cmake modules to 3rdparty/cmake.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14897 54d463be-8e91-2dee-dedb-b68131a5f0ec

2 files changed, 70 insertions, 0 deletions

diff --git a/3rdparty/cmake/FindMYSQL.cmake b/3rdparty/cmake/FindMYSQL.cmake
new file mode 100644
index 000000000..0a07f3612
--- /dev/null
+++ b/3rdparty/cmake/FindMYSQL.cmake
@@ -0,0 +1,35 @@
+# - Find mysqlclient
+# Find the native MySQL includes and library
+#
+#  MYSQL_INCLUDE_DIRS - where to find mysql.h, etc.
+#  MYSQL_LIBRARIES   - mysqlclient library.
+#  MYSQL_FOUND       - True if mysqlclient is found.
+#
+
+find_path( MYSQL_INCLUDE_DIRS "mysql.h"
+	PATHS
+		"/usr/include/mysql"
+		"/usr/local/include/mysql"
+		"$ENV{PROGRAMFILES}/MySQL/*/include"
+		"$ENV{SYSTEMDRIVE}/MySQL/*/include" )
+
+find_library( MYSQL_LIBRARIES
+	NAMES "mysqlclient" "mysqlclient_r"
+	PATHS
+		"/usr/lib/mysql"
+		"/usr/local/lib/mysql"
+		"$ENV{PROGRAMFILES}/MySQL/*/lib"
+		"$ENV{SYSTEMDRIVE}/MySQL/*/lib" )
+mark_as_advanced( MYSQL_LIBRARIES  MYSQL_INCLUDE_DIRS )
+
+if( MYSQL_INCLUDE_DIRS AND EXISTS "${MYSQL_INCLUDE_DIRS}/mysql_version.h" )
+	file( STRINGS "${MYSQL_INCLUDE_DIRS}/mysql_version.h" MYSQL_VERSION_H REGEX "^#define[ \t]+MYSQL_SERVER_VERSION[ \t]+\"[^\"]+\".*$" )
+	string( REGEX REPLACE "^.*MYSQL_SERVER_VERSION[ \t]+\"([^\"]+)\".*$" "\\1" MYSQL_VERSION_STRING "${MYSQL_VERSION_H}" )
+endif()
+
+# handle the QUIETLY and REQUIRED arguments and set MYSQL_FOUND to TRUE if 
+# all listed variables are TRUE
+include( FindPackageHandleStandardArgs )
+FIND_PACKAGE_HANDLE_STANDARD_ARGS( MYSQL
+	REQUIRED_VARS MYSQL_LIBRARIES MYSQL_INCLUDE_DIRS
+	VERSION_VAR MYSQL_VERSION_STRING )
diff --git a/3rdparty/cmake/FindPCRE.cmake b/3rdparty/cmake/FindPCRE.cmake
new file mode 100644
index 000000000..cb4d9177b
--- /dev/null
+++ b/3rdparty/cmake/FindPCRE.cmake
@@ -0,0 +1,35 @@
+# - Find pcre
+# Find the native PCRE includes and library
+#
+#  PCRE_INCLUDE_DIRS - where to find pcre.h
+#  PCRE_LIBRARIES    - List of libraries when using pcre.
+#  PCRE_FOUND        - True if pcre found.
+
+
+find_path( PCRE_INCLUDE_DIR pcre.h )
+
+set( PCRE_NAMES pcre )
+find_library( PCRE_LIBRARY NAMES ${PCRE_NAMES} )
+mark_as_advanced( PCRE_LIBRARY PCRE_INCLUDE_DIR )
+
+if( PCRE_INCLUDE_DIR AND EXISTS "${PCRE_INCLUDE_DIR}/pcre.h" )
+	file( STRINGS "${PCRE_INCLUDE_DIR}/pcre.h" PCRE_H REGEX "^#define[ \t]+PCRE_M[A-Z]+[ \t]+[0-9]+.*$" )
+	string( REGEX REPLACE "^.*PCRE_MAJOR[ \t]+([0-9]+).*$" "\\1" PCRE_MAJOR "${PCRE_H}" )
+	string( REGEX REPLACE "^.*PCRE_MINOR[ \t]+([0-9]+).*$" "\\1" PCRE_MINOR  "${PCRE_H}" )
+
+	set( PCRE_VERSION_STRING "${PCRE_MAJOR}.${PCRE_MINOR}" )
+	set( PCRE_VERSION_MAJOR "${PCRE_MAJOR}" )
+	set( PCRE_VERSION_MINOR "${PCRE_MINOR}" )
+endif()
+
+# handle the QUIETLY and REQUIRED arguments and set PCRE_FOUND to TRUE if 
+# all listed variables are TRUE
+include( FindPackageHandleStandardArgs )
+FIND_PACKAGE_HANDLE_STANDARD_ARGS( PCRE
+	REQUIRED_VARS PCRE_LIBRARY PCRE_INCLUDE_DIR
+	VERSION_VAR PCRE_VERSION_STRING )
+
+if( PCRE_FOUND )
+	set( PCRE_LIBRARIES ${PCRE_LIBRARY} )
+	set( PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR} )
+endif()