Some systems don't define a SIZE_MAX (older versions of HP-UX with aCC).
The logic was already in place to account for this condition but
SIZEOF_SIZE_T was not getting cmoputed at configure time to allow it to
function. This computes sizeof(size_t) at configure time to allow the
appropriate logic to work. It also changes SIZEOF_SIZE_T to SIZE_OF_SIZE_T
for consistency.
The ExternalProject_Add_StepDependencies function add some dependencies
for some external project step.
The syntax is:
ExternalProject_Add_Step_Dependencies(<name> <step> [target1 [target2 [...]]])
This function takes care to set both target and file level dependencies,
and will ensure that parallel builds will not break.
It should be used instead of add_dependencies() when adding a dependency
for some of the step targets generated by ExternalProject. See also:
http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/8680/focus=8926
When adding step targets using ExternalProject_Add_StepTargets, the
STEP_TARGETS argument or the EP_STEP_TARGETS property, ExternalProject
sets all the dependencies for the main project to that target. Due to
this, the update target cannot be used without downloading and building
all the dependencies.
In order to be able to add step targets that do not depend on other
external projects, this patch adds:
* An optional "NO_DEPENDS" argument to the
ExternalProject_Add_StepTargets function. If this argument is set,
then no dependencies are set for the target (file dependencies will
still be set).
* A new argument INDEPENDENT_STEP_TARGETS to the ExternalProject_Add
function and a new directory property EP_INDEPENDENT_STEP_TARGETS that
behave like STEP_TARGETS and EP_STEP_TARGETS, but cause the
ExternalProject_Add_StepTargets to be called with the NO_DEPENDS
argument.
1531df2b configure_file: Warn about unknown arguments
4abbb140 Qt4: Fix configure_file call to use COPYONLY, not COPY_ONLY
bd7ba8e2 KWSys: Fix configure_file call to use COPYONLY, not COPY_ONLY
e9282782 Help: Fix configure_file call to use COPYONLY, not COPY_ONLY
Cleanup of Windows-wcl386.cmake in commit v3.1.0-rc1~693^2 (Watcom:
Cleanup Windows-wcl386 configuration, 2014-04-01) also introduced use of
the 'symfile' link option but did not mention it in the commit message.
There is no way to set the symbol file name of a target, so it is better
to revert that change. It is easy to run 'wstrip *' if the symbols need
to be stripped, but it is very difficult to get the right names for the
.sym files to install with debug/rel_with_deb_info configurations.
Extend the RunCMake.configure_file test with a case covering possible
common typos of the COPYONLY option.
Reported-by: Iosif Neitzke <iosif.neitzke@gmail.com>
Extract upstream KWSys using the following shell commands.
$ git archive --prefix=upstream-kwsys/ 88c8cc7f | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 29ffaf43..88c8cc7f
Ben Boeckel (11):
9bf03363 Avoid if() quoted auto-dereference
771e0f22 DynamicLoader: use strings for arguments
86e20d68 Directory: remove extra define
6cc24510 SystemTools: use strings in environment functions
bab5b1f2 SystemTools: add string overload for ReplaceString
f3fb01cf SystemTools: use strings for path-related APIs
0dfbe56d SystemTools: use strings for making C identifiers
4690fc8d SystemTools: use strings in registry function
1b762a41 SystemTools: search for characters
4a060347 SystemInformation: use %ls for WCHAR* format specifiers
d31f7b12 SystemTools: remove unused variable
Brad King (1):
88c8cc7f Fix configure_file call to use COPYONLY, not COPY_ONLY
Clinton Stimpson (1):
5bf91dda SystemTools: Use extended length path for copying files.
Change-Id: I16e8e55dea1c171c04f9c7d04ae3c575531097c3
609037f4 ExternalProject: Add unit tests for CMAKE_CACHE_DEFAULT_ARGS
98cdb658 ExternalProject: Add CMAKE_CACHE_DEFAULT_ARGS arguments
36cf8a1e Tests/Tutorial: Fix when USE_MYMATH is OFF
This argument allows to set default arguments that are written in the
initial cache file, but that are not forced, and therefore allows the
user to change these values later (CMAKE_ARGS and CMAKE_CACHE_ARGS
always overwrite the values).
Also add some documentation to explain the differences between these 3
arguments.
Extend ExternalProjectLocal test to cover CMAKE_CACHE_DEFAULT_ARGS.
Unit tests for the square root of "-25" currently fail when USE_MYMATH
is disabled. The "mysqrt" method in the tutorials, returns "0" for a
negative value, while "sqrt" returns "NaN", and therefore the output is
not accepted by the test.
This patch checks if the number is negative and eventually returns "0"
before calling "sqrt" or "mysqrt" to fix this issue.
Printing a NaN might cause issues with the string catched by the tests
on some platform. Therefore assume that "0" is correct and "fix" the
USE_MYMATH=OFF version by checking if the number is negative and
eventually returning "0" before calling "sqrt" or "mysqrt".
With CMAKE_C_COMPILER=clang and CMAKE_C_FLAGS='-Wall -Werror', this test
breaks with -Werror,-Wuninitialized. Fix this by getting rid of the
temporary variable.
Remove use of an old hack that takes advantage of the auto-dereference
behavior of the if() command to detect if a variable is defined. The
hack has the form:
if("${VAR} MATCHES "^${VAR}$")
where "${VAR}" is a macro argument reference. Use if(DEFINED) instead.
This also avoids warnings for CMake Policy CMP0054.
Brad King
Kitware Robot
Chuck Atkins
Daniele E. Domenichelli
Christian Manning
J Decker
Iosif Neitzke
Rolf Eike Beer
Nils Gladitz
Peter Wu