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[Plplot-cvs] SF.net SVN: plplot:[12588] trunk/cmake/build_projects/ExternalProject.cmake
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From: <ai...@us...> - 2013-10-11 18:50:07
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Revision: 12588
http://sourceforge.net/p/plplot/code/12588
Author: airwin
Date: 2013-10-11 18:50:01 +0000 (Fri, 11 Oct 2013)
Log Message:
-----------
Update to 2.8.12 version of ExternalProject.cmake with tar.xz patch
applied.
Modified Paths:
--------------
trunk/cmake/build_projects/ExternalProject.cmake
Modified: trunk/cmake/build_projects/ExternalProject.cmake
===================================================================
--- trunk/cmake/build_projects/ExternalProject.cmake 2013-10-11 18:46:29 UTC (rev 12587)
+++ trunk/cmake/build_projects/ExternalProject.cmake 2013-10-11 18:50:01 UTC (rev 12588)
@@ -38,6 +38,7 @@
# [CONFIGURE_COMMAND cmd...] # Build tree configuration command
# [CMAKE_COMMAND /.../cmake] # Specify alternative cmake executable
# [CMAKE_GENERATOR gen] # Specify generator for native build
+# [CMAKE_GENERATOR_TOOLSET t] # Generator-specific toolset name
# [CMAKE_ARGS args...] # Arguments to CMake command line
# [CMAKE_CACHE_ARGS args...] # Initial cache arguments, of the form -Dvar:string=on
# #--Build step-----------------
@@ -113,6 +114,15 @@
# and <TMP_DIR>
# with corresponding property values.
#
+# Any builtin step that specifies a "<step>_COMMAND cmd..." or custom
+# step that specifies a "COMMAND cmd..." may specify additional command
+# lines using the form "COMMAND cmd...". At build time the commands will
+# be executed in order and aborted if any one fails. For example:
+# ... BUILD_COMMAND make COMMAND echo done ...
+# specifies to run "make" and then "echo done" during the build step.
+# Whether the current working directory is preserved between commands
+# is not defined. Behavior of shell operators like "&&" is not defined.
+#
# The 'ExternalProject_Get_Property' function retrieves external project
# target properties:
# ExternalProject_Get_Property(<name> [prop1 [prop2 [...]]])
@@ -286,11 +296,21 @@
message(FATAL_ERROR \"Failed to remove directory: '${source_dir}'\")
endif()
-execute_process(
- COMMAND \"${git_EXECUTABLE}\" clone \"${git_repository}\" \"${src_name}\"
- WORKING_DIRECTORY \"${work_dir}\"
- RESULT_VARIABLE error_code
- )
+# try the clone 3 times incase there is an odd git clone issue
+set(error_code 1)
+set(number_of_tries 0)
+while(error_code AND number_of_tries LESS 3)
+ execute_process(
+ COMMAND \"${git_EXECUTABLE}\" clone \"${git_repository}\" \"${src_name}\"
+ WORKING_DIRECTORY \"${work_dir}\"
+ RESULT_VARIABLE error_code
+ )
+ math(EXPR number_of_tries \"\${number_of_tries} + 1\")
+endwhile()
+if(number_of_tries GREATER 1)
+ message(STATUS \"Had to git clone more than once:
+ \${number_of_tries} times.\")
+endif()
if(error_code)
message(FATAL_ERROR \"Failed to clone repository: '${git_repository}'\")
endif()
@@ -402,6 +422,79 @@
endfunction()
+function(_ep_write_gitupdate_script script_filename git_EXECUTABLE git_tag git_repository work_dir)
+ file(WRITE ${script_filename}
+"if(\"${git_tag}\" STREQUAL \"\")
+ message(FATAL_ERROR \"Tag for git checkout should not be empty.\")
+endif()
+
+execute_process(
+ COMMAND \"${git_EXECUTABLE}\" rev-list --max-count=1 HEAD
+ WORKING_DIRECTORY \"${work_dir}\"
+ RESULT_VARIABLE error_code
+ OUTPUT_VARIABLE head_sha
+ )
+if(error_code)
+ message(FATAL_ERROR \"Failed to get the hash for HEAD\")
+endif()
+
+execute_process(
+ COMMAND \"${git_EXECUTABLE}\" show-ref ${git_tag}
+ WORKING_DIRECTORY \"${work_dir}\"
+ OUTPUT_VARIABLE show_ref_output
+ )
+# If a remote ref is asked for, which can possibly move around,
+# we must always do a fetch and checkout.
+if(\"\${show_ref_output}\" MATCHES \"remotes\")
+ set(is_remote_ref 1)
+else()
+ set(is_remote_ref 0)
+endif()
+
+# This will fail if the tag does not exist (it probably has not been fetched
+# yet).
+execute_process(
+ COMMAND \"${git_EXECUTABLE}\" rev-list --max-count=1 ${git_tag}
+ WORKING_DIRECTORY \"${work_dir}\"
+ RESULT_VARIABLE error_code
+ OUTPUT_VARIABLE tag_sha
+ )
+
+# Is the hash checkout out that we want?
+if(error_code OR is_remote_ref OR NOT (\"\${tag_sha}\" STREQUAL \"\${head_sha}\"))
+ execute_process(
+ COMMAND \"${git_EXECUTABLE}\" fetch
+ WORKING_DIRECTORY \"${work_dir}\"
+ RESULT_VARIABLE error_code
+ )
+ if(error_code)
+ message(FATAL_ERROR \"Failed to fetch repository '${git_repository}'\")
+ endif()
+
+ execute_process(
+ COMMAND \"${git_EXECUTABLE}\" checkout ${git_tag}
+ WORKING_DIRECTORY \"${work_dir}\"
+ RESULT_VARIABLE error_code
+ )
+ if(error_code)
+ message(FATAL_ERROR \"Failed to checkout tag: '${git_tag}'\")
+ endif()
+
+ execute_process(
+ COMMAND \"${git_EXECUTABLE}\" submodule update --recursive
+ WORKING_DIRECTORY \"${work_dir}/${src_name}\"
+ RESULT_VARIABLE error_code
+ )
+ if(error_code)
+ message(FATAL_ERROR \"Failed to update submodules in: '${work_dir}/${src_name}'\")
+ endif()
+endif()
+
+"
+)
+
+endfunction(_ep_write_gitupdate_script)
+
function(_ep_write_downloadfile_script script_filename remote local timeout hash tls_verify tls_cainfo)
if(timeout)
set(timeout_args TIMEOUT ${timeout})
@@ -886,7 +979,7 @@
set(sep ";")
endif()
endforeach()
- set(code "set(ENV{VS_UNICODE_OUTPUT} \"\")\n${code}set(command \"${cmd}\")${code_execute_process}")
+ set(code "${code}set(command \"${cmd}\")${code_execute_process}")
file(WRITE ${stamp_dir}/${name}-${step}-impl.cmake "${code}")
set(command ${CMAKE_COMMAND} "-Dmake=\${make}" "-Dconfig=\${config}" -P ${stamp_dir}/${name}-${step}-impl.cmake)
endif()
@@ -896,7 +989,6 @@
set(logbase ${stamp_dir}/${name}-${step})
file(WRITE ${script} "
${code_cygpath_make}
-set(ENV{VS_UNICODE_OUTPUT} \"\")
set(command \"${command}\")
execute_process(
COMMAND \${command}
@@ -1176,10 +1268,10 @@
get_filename_component(work_dir "${source_dir}" PATH)
set(comment "Performing download step (SVN checkout) for '${name}'")
set(svn_user_pw_args "")
- if(svn_username)
+ if(DEFINED svn_username)
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
endif()
- if(svn_password)
+ if(DEFINED svn_password)
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
endif()
if(svn_trust_cert)
@@ -1363,7 +1455,7 @@
function(_ep_add_update_command name)
- ExternalProject_Get_Property(${name} source_dir)
+ ExternalProject_Get_Property(${name} source_dir tmp_dir)
get_property(cmd_set TARGET ${name} PROPERTY _EP_UPDATE_COMMAND SET)
get_property(cmd TARGET ${name} PROPERTY _EP_UPDATE_COMMAND)
@@ -1398,10 +1490,10 @@
get_property(svn_password TARGET ${name} PROPERTY _EP_SVN_PASSWORD)
get_property(svn_trust_cert TARGET ${name} PROPERTY _EP_SVN_TRUST_CERT)
set(svn_user_pw_args "")
- if(svn_username)
+ if(DEFINED svn_username)
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
endif()
- if(svn_password)
+ if(DEFINED svn_password)
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
endif()
if(svn_trust_cert)
@@ -1415,15 +1507,15 @@
message(FATAL_ERROR "error: could not find git for fetch of ${name}")
endif()
set(work_dir ${source_dir})
- set(comment "Performing update step (git fetch) for '${name}'")
+ set(comment "Performing update step for '${name}'")
get_property(git_tag TARGET ${name} PROPERTY _EP_GIT_TAG)
if(NOT git_tag)
set(git_tag "master")
endif()
- set(cmd ${GIT_EXECUTABLE} fetch
- COMMAND ${GIT_EXECUTABLE} checkout ${git_tag}
- COMMAND ${GIT_EXECUTABLE} submodule update --recursive
+ _ep_write_gitupdate_script(${tmp_dir}/${name}-gitupdate.cmake
+ ${GIT_EXECUTABLE} ${git_tag} ${git_repository} ${work_dir}
)
+ set(cmd ${CMAKE_COMMAND} -P ${tmp_dir}/${name}-gitupdate.cmake)
set(always 1)
elseif(hg_repository)
if(NOT HG_EXECUTABLE)
@@ -1494,8 +1586,11 @@
set(file_deps)
get_property(deps TARGET ${name} PROPERTY _EP_DEPENDS)
foreach(dep IN LISTS deps)
- _ep_get_step_stampfile(${dep} "done" done_stamp_file)
- list(APPEND file_deps ${done_stamp_file})
+ get_property(is_ep TARGET ${dep} PROPERTY _EP_IS_EXTERNAL_PROJECT)
+ if(is_ep)
+ _ep_get_step_stampfile(${dep} "done" done_stamp_file)
+ list(APPEND file_deps ${done_stamp_file})
+ endif()
endforeach()
get_property(cmd_set TARGET ${name} PROPERTY _EP_CONFIGURE_COMMAND SET)
@@ -1521,16 +1616,27 @@
endif()
get_target_property(cmake_generator ${name} _EP_CMAKE_GENERATOR)
+ get_target_property(cmake_generator_toolset ${name} _EP_CMAKE_GENERATOR_TOOLSET)
if(cmake_generator)
- list(APPEND cmd "-G${cmake_generator}" "${source_dir}")
+ list(APPEND cmd "-G${cmake_generator}")
+ if(cmake_generator_toolset)
+ list(APPEND cmd "-T${cmake_generator_toolset}")
+ endif()
else()
if(CMAKE_EXTRA_GENERATOR)
- list(APPEND cmd "-G${CMAKE_EXTRA_GENERATOR} - ${CMAKE_GENERATOR}"
- "${source_dir}")
+ list(APPEND cmd "-G${CMAKE_EXTRA_GENERATOR} - ${CMAKE_GENERATOR}")
else()
- list(APPEND cmd "-G${CMAKE_GENERATOR}" "${source_dir}")
+ list(APPEND cmd "-G${CMAKE_GENERATOR}")
endif()
+ if(cmake_generator_toolset)
+ message(FATAL_ERROR "Option CMAKE_GENERATOR_TOOLSET not allowed without CMAKE_GENERATOR.")
+ endif()
+ if(CMAKE_GENERATOR_TOOLSET)
+ list(APPEND cmd "-T${CMAKE_GENERATOR_TOOLSET}")
+ endif()
endif()
+
+ list(APPEND cmd "${source_dir}")
endif()
# If anything about the configure command changes, (command itself, cmake
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