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-rw-r--r--Modules/ExternalProject.cmake83
-rw-r--r--Modules/FindSquish.cmake2
-rw-r--r--Modules/Platform/Darwin.cmake17
3 files changed, 96 insertions, 6 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake
index 8d57860..2355dac 100644
--- a/Modules/ExternalProject.cmake
+++ b/Modules/ExternalProject.cmake
@@ -402,6 +402,79 @@ endif()
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 ${timeout})
@@ -1354,7 +1427,7 @@ endfunction()
function(_ep_add_update_command name)
- ExternalProject_Get_Property(${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)
@@ -1406,15 +1479,15 @@ function(_ep_add_update_command name)
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)
diff --git a/Modules/FindSquish.cmake b/Modules/FindSquish.cmake
index ad72958..b797805 100644
--- a/Modules/FindSquish.cmake
+++ b/Modules/FindSquish.cmake
@@ -221,7 +221,7 @@ function(SQUISH_V4_ADD_TEST testName)
get_target_property(testAUTLocation ${_SQUISH_AUT} LOCATION)
get_filename_component(testAUTDir ${testAUTLocation} PATH)
- get_target_property(testAUTName ${_SQUISH_AUT} OUTPUT_NAME)
+ get_filename_component(testAUTName ${testAUTLocation} NAME)
get_filename_component(absTestSuite "${_SQUISH_SUITE}" ABSOLUTE)
if(NOT EXISTS "${absTestSuite}")
diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake
index 4e7e99c..ed0b8af 100644
--- a/Modules/Platform/Darwin.cmake
+++ b/Modules/Platform/Darwin.cmake
@@ -263,6 +263,23 @@ set(CMAKE_SYSTEM_FRAMEWORK_PATH
/Network/Library/Frameworks
/System/Library/Frameworks)
+# Warn about known system mis-configuration case.
+if(CMAKE_OSX_SYSROOT)
+ get_property(_IN_TC GLOBAL PROPERTY IN_TRY_COMPILE)
+ if(NOT _IN_TC AND
+ NOT IS_SYMLINK "${CMAKE_OSX_SYSROOT}/Library/Frameworks"
+ AND IS_SYMLINK "${CMAKE_OSX_SYSROOT}/Library/Frameworks/Frameworks")
+ message(WARNING "The SDK Library/Frameworks path\n"
+ " ${CMAKE_OSX_SYSROOT}/Library/Frameworks\n"
+ "is not set up correctly on this system. "
+ "This is known to occur when installing Xcode 3.2.6:\n"
+ " http://bugs.python.org/issue14018\n"
+ "The problem may cause build errors that report missing system frameworks. "
+ "Fix your SDK symlinks to resolve this issue and avoid this warning."
+ )
+ endif()
+endif()
+
# default to searching for application bundles first
if(NOT DEFINED CMAKE_FIND_APPBUNDLE)
set(CMAKE_FIND_APPBUNDLE FIRST)