First take at cmake cleanup and refactoring

* Removed old/dead/suspicious cmake code * Put all dependency checking in FindX.cmake macros This breaks CORBA and .pc file generation
rock-core · Jun 4, 2009 · a10984e · a10984e
1 parent 62eee46
commit a10984e
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Showing 7 changed files with 244 additions and 210 deletions.
diff --git a/config/FindEcos.cmake b/config/FindEcos.cmake
@@ -0,0 +1,25 @@
+
+# This macro is a dirty hack, Orocos specific. Don't base your macros on it, look into the other
+# Find*cmake files for better examples
+
+# This script creates the following variables:
+#  Ecos_FOUND: Boolean that indicates if the package was found
+#  Ecos_INCLUDE_DIRS: Paths to the necessary header files
+#  Ecos_LIBRARIES: Package libraries
+
+  set(ECOS_INSTALL_DIR ${ECOS_INSTALL_DIR} CACHE PATH "path to ecos installation dir" FORCE)
+
+  if (ECOS_INSTALL_DIR STREQUAL "")
+    set(ECOS_INSTALL_DIR "/opt/ecos/install")
+  endif (ECOS_INSTALL_DIR STREQUAL "")
+
+  if(EXISTS ${ECOS_INSTALL_DIR}/include/pkgconf/system.h)
+    message("-- Looking for ECOS - found in ${ECOS_INSTALL_DIR}")
+    set(ECOS_FOUND TRUE)
+    set(ECOS_INCLUDE_DIRS ${ECOS_INSTALL_DIR}/include )
+    set(ECOS_LIBRARIES -L${ECOS_INSTALL_DIR}/lib -ltarget )
+  else()
+    message(FATAL_ERROR "-- Looking for ECOS - not found (tried: ${ECOS_INSTALL_DIR}/include/pkgconf/system.h)")
+    set(ECOS_FOUND FALSE)
+  ENDIF()
+
diff --git a/config/FindRTAI.cmake b/config/FindRTAI.cmake
@@ -0,0 +1,53 @@
+################################################################################
+#
+# CMake script for finding RTAI/LXRT.
+# If the optional RTAI_ROOT_DIR environment variable exists, header files and
+# libraries will be searched in the RTAI_ROOT_DIR/include and RTAI_ROOT_DIR/lib
+# directories, respectively. Otherwise the default CMake search process will be
+# used.
+#
+# This script creates the following variables:
+#  RTAI_FOUND: Boolean that indicates if the package was found
+#  RTAI_INCLUDE_DIRS: Paths to the necessary header files
+#  RTAI_LIBRARIES: Package libraries
+#
+################################################################################
+
+include(LibFindMacros)
+
+# Get hint from environment variable (if any)
+if(NOT $ENV{RTAI_ROOT_DIR} STREQUAL "")
+  set(RTAI_ROOT_DIR $ENV{RTAI_ROOT_DIR} CACHE PATH "RTAI base directory location (optional, used for nonstandard installation paths)" FORCE)
+  mark_as_advanced(RTAI_ROOT_DIR)
+endif()
+
+# Header files to find
+set(header_NAME rtai_lxrt.h)
+
+# Libraries to find
+set(rtai_NAME   lxrt)
+
+# Find headers and libraries
+if(RTAI_ROOT_DIR)
+  # Use location specified by environment variable
+  find_path(RTAI_INCLUDE_DIR        NAMES ${header_NAME}        PATHS ${RTAI_ROOT_DIR}/include PATH_SUFFIXES rtai NO_DEFAULT_PATH)
+  find_library(RTAI_LIBRARY         NAMES ${rtai_NAME}          PATHS ${RTAI_ROOT_DIR}/lib     NO_DEFAULT_PATH)
+else()
+  # Use default CMake search process
+  find_path(RTAI_INCLUDE_DIR       NAMES ${header_NAME} PATH_SUFFIXES rtai )
+  find_library(RTAI_LIBRARY        NAMES ${rtai_NAME})
+endif()
+
+# Set the include dir variables and the libraries and let libfind_process do the rest.
+# NOTE: Singular variables for this library, plural for libraries this this lib depends on.
+set(RTAI_PROCESS_INCLUDES RTAI_INCLUDE_DIR)
+set(RTAI_PROCESS_LIBS RTAI_LIBRARY)
+
+# If user provides Linux source dir, check and append it as well
+if( LINUX_SOURCE_DIR )
+  set(linux_header_NAME linux/kernel.h)
+  find_path(Linux_INCLUDE_DIR      NAMES ${linux_header_NAME} PATHS  ${LINUX_SOURCE_DIR} NO_DEFAULT_PATH)
+  list(APPEND RTAI_PROCESS_INCLUDES Linux_INCLUDE_DIR)
+endif()
+
+libfind_process(RTAI)
diff --git a/config/FindXenomai.cmake b/config/FindXenomai.cmake
@@ -0,0 +1,46 @@
+################################################################################
+#
+# CMake script for finding XENOMAI.
+# If the optional XENOMAI_ROOT_DIR environment variable exists, header files and
+# libraries will be searched in the XENOMAI_ROOT_DIR/include and XENOMAI_ROOT_DIR/lib
+# directories, respectively. Otherwise the default CMake search process will be
+# used.
+#
+# This script creates the following variables:
+#  XENOMAI_FOUND: Boolean that indicates if the package was found
+#  XENOMAI_INCLUDE_DIRS: Paths to the necessary header files
+#  XENOMAI_LIBRARIES: Package libraries
+#
+################################################################################
+
+include(LibFindMacros)
+
+# Get hint from environment variable (if any)
+if(NOT $ENV{XENOMAI_ROOT_DIR} STREQUAL "")
+  set(XENOMAI_ROOT_DIR $ENV{XENOMAI_ROOT_DIR} CACHE PATH "Xenomai base directory location (optional, used for nonstandard installation paths)" FORCE)
+  mark_as_advanced(XENOMAI_ROOT_DIR)
+endif()
+
+# Header files to find
+set(header_NAME    native/task.h)
+
+# Libraries to find
+set(XENOMAI_NAME   native)
+
+# Find headers and libraries
+if(XENOMAI_ROOT_DIR)
+  # Use location specified by environment variable
+  find_path(XENOMAI_INCLUDE_DIR        NAMES ${header_NAME}        PATHS ${XENOMAI_ROOT_DIR}/include PATH_SUFFIXES xenomai NO_DEFAULT_PATH)
+  find_library(XENOMAI_LIBRARY         NAMES ${XENOMAI_NAME}       PATHS ${XENOMAI_ROOT_DIR}/lib     NO_DEFAULT_PATH)
+else()
+  # Use default CMake search process
+  find_path(XENOMAI_INCLUDE_DIR       NAMES ${header_NAME} PATH_SUFFIXES xenomai )
+  find_library(XENOMAI_LIBRARY        NAMES ${XENOMAI_NAME})
+endif()
+
+# Set the include dir variables and the libraries and let libfind_process do the rest.
+# NOTE: Singular variables for this library, plural for libraries this this lib depends on.
+set(XENOMAI_PROCESS_INCLUDES XENOMAI_INCLUDE_DIR)
+set(XENOMAI_PROCESS_LIBS XENOMAI_LIBRARY)
+
+libfind_process(XENOMAI)
diff --git a/config/FindXerces.cmake b/config/FindXerces.cmake
@@ -1,24 +1,24 @@
 ################################################################################
 #
 # CMake script for finding Xerces.
-# If the optional Xerces_ROOT_DIR environment variable exists, header files and
-# libraries will be searched in the Xerces_ROOT_DIR/include and Xerces_ROOT_DIR/libs
+# If the optional XERCES_ROOT_DIR environment variable exists, header files and
+# libraries will be searched in the XERCES_ROOT_DIR/include and XERCES_ROOT_DIR/libs
 # directories, respectively. Otherwise the default CMake search process will be
 # used.
 #
 # This script creates the following variables:
-#  Xerces_FOUND: Boolean that indicates if the package was found
-#  Xerces_INCLUDE_DIRS: Paths to the necessary header files
-#  Xerces_LIBRARIES: Package libraries
+#  XERCES_FOUND: Boolean that indicates if the package was found
+#  XERCES_INCLUDE_DIRS: Paths to the necessary header files
+#  XERCES_LIBRARIES: Package libraries
 #
 ################################################################################
 
 include(LibFindMacros)
 
 # Get hint from environment variable (if any)
-if(NOT $ENV{Xerces_ROOT_DIR} STREQUAL "")
-  set(Xerces_ROOT_DIR $ENV{Xerces_ROOT_DIR} CACHE PATH "Xerces base directory location (optional, used for nonstandard installation paths)" FORCE)
-  mark_as_advanced(Xerces_ROOT_DIR)
+if(NOT $ENV{XERCES_ROOT_DIR} STREQUAL "")
+  set(XERCES_ROOT_DIR $ENV{XERCES_ROOT_DIR} CACHE PATH "Xerces base directory location (optional, used for nonstandard installation paths)" FORCE)
+  mark_as_advanced(XERCES_ROOT_DIR)
 endif()
 
 # Header files to find
@@ -29,21 +29,21 @@ set(xerces_c_NAME      xerces-c)
 set(xerces_depdom_NAME xerces-depdom)
 
 # Find headers and libraries
-if(Xerces_ROOT_DIR)
+if(XERCES_ROOT_DIR)
   # Use location specified by environment variable
-  find_path(Xerces_INCLUDE_DIR        NAMES ${header_NAME}        PATHS ${Xerces_ROOT_DIR}/include NO_DEFAULT_PATH)
-  find_library(Xerces_c_LIBRARY       NAMES ${xerces_c_NAME}      PATHS ${Xerces_ROOT_DIR}/lib     NO_DEFAULT_PATH)
-  find_library(Xerces_depdom_LIBRARY  NAMES ${xerces_depdom_NAME} PATHS ${Xerces_ROOT_DIR}/lib     NO_DEFAULT_PATH)
+  find_path(XERCES_INCLUDE_DIR        NAMES ${header_NAME}        PATHS ${XERCES_ROOT_DIR}/include NO_DEFAULT_PATH)
+  find_library(XERCES_C_LIBRARY       NAMES ${xerces_c_NAME}      PATHS ${XERCES_ROOT_DIR}/lib     NO_DEFAULT_PATH)
+  find_library(XERCES_depdom_LIBRARY  NAMES ${xerces_depdom_NAME} PATHS ${XERCES_ROOT_DIR}/lib     NO_DEFAULT_PATH)
 else()
   # Use default CMake search process
-  find_path(Xerces_INCLUDE_DIR       NAMES ${header_NAME})
-  find_library(Xerces_c_LIBRARY      NAMES ${xerces_c_NAME})
-  find_library(Xerces_depdom_LIBRARY NAMES ${xerces_depdom_NAME})
+  find_path(XERCES_INCLUDE_DIR       NAMES ${header_NAME})
+  find_library(XERCES_C_LIBRARY      NAMES ${xerces_c_NAME})
+  find_library(XERCES_DEPDOM_LIBRARY NAMES ${xerces_depdom_NAME})
 endif()
 
 # Set the include dir variables and the libraries and let libfind_process do the rest.
 # NOTE: Singular variables for this library, plural for libraries this this lib depends on.
-set(Xerces_PROCESS_INCLUDES Xerces_INCLUDE_DIR)
-set(Xerces_PROCESS_LIBS Xerces_c_LIBRARY
-                        Xerces_depdom_LIBRARY)
-libfind_process(Xerces)
+set(XERCES_PROCESS_INCLUDES XERCES_INCLUDE_DIR)
+set(XERCES_PROCESS_LIBS XERCES_C_LIBRARY
+                        XERCES_DEPDOM_LIBRARY)
+libfind_process(XERCES)