[Plplot-cvs] SF.net SVN: plplot:[12629] trunk/cmake/build_projects

[<ai...@us...>]

Revision: 12629
          http://sourceforge.net/p/plplot/code/12629
Author:   airwin
Date:     2013-10-25 18:51:21 +0000 (Fri, 25 Oct 2013)
Log Message:
-----------
Initial commit of build configuration for tk.

Tested by Alan W. Irwin <ai...@us...> on Linux using
the build_tk target for build_projects configured with
-DBUILD_THE_BUILDTOOLS=ON.

N.B. Tk-8.6.1 does not include itk so a separate build_projects configuration
will have to be made for itk before Tk and iTk can be tested together
for a PLplot build.

Modified Paths:
--------------
    trunk/cmake/build_projects/CMakeLists.txt

Added Paths:
-----------
    trunk/cmake/build_projects/tk/
    trunk/cmake/build_projects/tk/bp.cmake

Modified: trunk/cmake/build_projects/CMakeLists.txt
===================================================================
--- trunk/cmake/build_projects/CMakeLists.txt	2013-10-25 06:36:35 UTC (rev 12628)
+++ trunk/cmake/build_projects/CMakeLists.txt	2013-10-25 18:51:21 UTC (rev 12629)
@@ -288,6 +288,7 @@
     #subversion
     swig
     tcl
+    tk
     )
 else(BUILD_THE_BUILDTOOLS)
   # List of all configurations.  Order doesn't matter because multiple

Added: trunk/cmake/build_projects/tk/bp.cmake
===================================================================
--- trunk/cmake/build_projects/tk/bp.cmake	                        (rev 0)
+++ trunk/cmake/build_projects/tk/bp.cmake	2013-10-25 18:51:21 UTC (rev 12629)
@@ -0,0 +1,121 @@
+# tk/bp.cmake
+# CMakeLists.txt file to configure the build of tk.
+
+# Copyright (C) 2013 Alan W. Irwin
+
+# This file is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this file; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+# The top-level CMakeLists.txt file that includes this file should
+# have run "include(ExternalProject)" and set EP_BASE variable (and
+# corresponding directory property) as well as various BP variables
+# used below that configure how the External_Project functions
+# operate.
+
+# These build configuration details for Tk adapted from information in
+# <http://www.linuxfromscratch.org/blfs/view/svn/general/tk.html>.
+
+# Protect against configuring a build twice in one CMake call
+if(tk_configured)
+  return()
+endif(tk_configured)
+set(tk_configured ON)
+
+# List of dependencies (most of which are build tools) which should be
+# ignored.
+set(BP_ignored_dependencies_LIST ${extra_ignored_dependencies_list})
+
+set(tk_dependencies_LIST tcl)
+# Remove dependencies that should be ignored.
+if(tk_dependencies_LIST)
+  list(REMOVE_ITEM tk_dependencies_LIST ${BP_ignored_dependencies_LIST})
+endif(tk_dependencies_LIST)
+
+set(tk_dependencies_targets)
+foreach(build_configuration ${tk_dependencies_LIST})
+  if(EXISTS ${CMAKE_SOURCE_DIR}/${build_configuration}/bp.cmake)
+    include(${build_configuration}/bp.cmake)
+    list(APPEND tk_dependencies_targets build_${build_configuration})
+  else(EXISTS ${CMAKE_SOURCE_DIR}/${build_configuration}/bp.cmake)
+    message(STATUS "Warning: A build_configuration for ${build_configuration} does not exist so it is assumed this dependency of tk has been installed another way.")
+  endif(EXISTS ${CMAKE_SOURCE_DIR}/${build_configuration}/bp.cmake)
+endforeach(build_configuration ${tk_dependences_LIST})
+
+# This can be safely done only after above includes.
+set(BP_PACKAGE tk)
+
+# Data that is related to downloads.
+set(${BP_PACKAGE}_URL  http://downloads.sourceforge.net/tcl/tk8.6.1-src.tar.gz)
+set(${BP_PACKAGE}_DOWNLOAD_HASH_TYPE MD5)
+set(${BP_PACKAGE}_DOWNLOAD_HASH 63f21c3a0e0cefbd854b4eb29b129ac6)
+
+# Data that is related to the PATH that must be used.
+# N.B. note below that we always use the unix subdirectory of the
+# source tree to find the configure script.  Note, there is a macosx
+# and win subdirectory there as well that contain configure scripts
+# with additional options for those platforms, but for now the unix
+# version of configure may be good enough for our needs for all
+# platforms.
+if(MSYS_PLATFORM)
+  #set(BP_PATH_NODLL "${BP_PATH}")
+  #set(BP_PATH "${EP_BASE}/Build/build_${BP_PACKAGE}/dll;${BP_PATH_NODLL}")
+  determine_msys_path(BP_PATH "${BP_PATH}")
+  # Must have all elements of env command in MSYS platform form
+  determine_msys_path(source_PATH "${EP_BASE}/Source/build_${BP_PACKAGE}/unix")
+  set(${BP_PACKAGE}_SET_CFLAGS "CFLAGS=$ENV{CFLAGS}")
+else(MSYS_PLATFORM)
+  set(source_PATH "${EP_BASE}/Source/build_${BP_PACKAGE}/unix")
+  set(${BP_PACKAGE}_SET_CFLAGS "CFLAGS=$ENV{CFLAGS}")
+endif(MSYS_PLATFORM)
+#message(STATUS "modified BP_PATH for ${BP_PACKAGE} = ${BP_PATH}")
+
+if(BP_HAVE_64_BIT_OS)
+  set(TK_ENABLE_64_BIT --enable-64bit)
+endif(BP_HAVE_64_BIT_OS)
+
+ExternalProject_Add(
+  build_${BP_PACKAGE}
+  DEPENDS ${${BP_PACKAGE}_dependencies_targets}
+  URL ${${BP_PACKAGE}_URL}
+  URL_HASH ${${BP_PACKAGE}_DOWNLOAD_HASH_TYPE}=${${BP_PACKAGE}_DOWNLOAD_HASH}
+  CONFIGURE_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${${BP_PACKAGE}_SET_CFLAGS} CPPFLAGS=-I${BP_CMAKE_INSTALL_PREFIX}/include ${source_PATH}/${BP_CONFIGURE_COMMAND} --mandir=${BP_CMAKE_INSTALL_PREFIX}/share/man ${TK_ENABLE_64_BIT}
+  BUILD_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_PARALLEL_MAKE_COMMAND}
+  INSTALL_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_PARALLEL_MAKE_COMMAND} install
+  )
+
+add_custom_command(
+  OUTPUT
+  ${EP_BASE}/Stamp/build_${BP_PACKAGE}/build_${BP_PACKAGE}-build
+  COMMAND echo "Replace build-tree locations by install-tree locations"
+  COMMAND ${SED_EXECUTABLE}
+  -e "s@^\\(TK_SRC_DIR='\\).*@\\1${BP_CMAKE_INSTALL_PREFIX}/include'@"
+  -e "/TK_B/s@='\\(-L\\)\\?.*build_tk@='\\1${BP_CMAKE_INSTALL_PREFIX}/lib@"
+  -i tkConfig.sh
+  APPEND
+  )
+
+add_custom_command(
+  OUTPUT
+  ${EP_BASE}/Stamp/build_${BP_PACKAGE}/build_${BP_PACKAGE}-install
+  COMMAND echo "Install-tree fixups"
+  COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_PARALLEL_MAKE_COMMAND} install-private-headers
+  COMMAND ${LN_EXECUTABLE} -v -sf wish8.6 ${BP_CMAKE_INSTALL_PREFIX}/bin/wish
+  COMMAND ${CHMOD_EXECUTABLE} -v ${SO_NUMERICAL_PERMISSIONS} ${BP_CMAKE_INSTALL_PREFIX}/lib/libtk8.6.so
+  APPEND
+  )
+
+list(APPEND build_target_LIST build_${BP_PACKAGE})
+# Restore BP_PATH to original state.
+set(BP_PATH "${BP_ORIGINAL_NATIVE_PATH}")
+#message(STATUS "${BP_PACKAGE} restored original BP_PATH = ${BP_PATH}")

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