Whenever feature support is added to a compiler, the CompileFeatures
test needs to be updated to set expected availability of features.
Add #error directives to ensure the test fails if expectations are
not set.
Suggested-by: Stephen Kelly <steveire@gmail.com>
Read file names from the lines of a specified file. Reject input lines
starting in '-' to leave room for option parsing to be added later. Add
just '--add-file=' now to allow files starting in '-' to be specified.
d0adcccb try_run: Add tests for LINK_LIBRARIES with mock libraries.
223c5cb7 try_run: Add test for bad link libraries.
e2b1f058 try_run: Add support for LINK_LIBRARIES option.
Most functionality is already implemented in Source/cmCoreTryCompile.{h,cxx}.
Document and improve argument parsing.
This functionality is already being used by a number of modules, like
CheckCSourceCompiles.cmake, but it is not documented.
This message has been on stderr since the "-C" option was first added,
but it is informational and not an error. Other informational messages
go to stdout, so send this one there too.
The command has been documented as 'deprecated', but it is not really
slated for removal and can still be used. Clarify this in the
documentation. While at it, revise the documentation to use wording
more consistent with that now in target_link_libraries.
Suggested-by: Christoph Grüninger <foss@grueninger.de>
Shorten the add_definitions command test directory and target names to
avoid creating really long paths that fail with some tools on Windows.
While at it, remove unnecessary project() command calls.
Extract upstream KWSys using the following shell commands.
$ git archive --prefix=upstream-kwsys/ d4e7f08e | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' b33e7b96..d4e7f08e
Brad King (1):
d4e7f08e Directory: Check opendir return value before using it
Change-Id: I3485ec9c7ad3b7f25df610d4d1898c5150a995f0
Within an existing build tree, if the stamp for a step already exists
when one activates the ALWAYS option, we still want it to always build.
Remove the step stamp file during CMake configuration to ensure it does
not exist when the ALWAYS option is enabled.
When choosing whether to use a response file, consider several possible
command line length limits for the current operating system, and choose
the smallest.
When using system curl, we trust it to be configured with desired CA
certs. When using our own build of curl, we use os-configured CA certs
on Windows and OS X. On other systems, try to achieve this by searching
for common CA cert locations. According to a brief investigation, the
curl packages on popular Linux distros are currently configured as:
* Arch: /etc/ssl/certs/ca-certificates.crt
* Debian with OpenSSL: /etc/ssl/certs
* Debian with GNU TLS: /etc/ssl/certs/ca-certificates.crt
* Debian with NSS: /etc/ssl/certs/ca-certificates.crt
* Fedora: /etc/pki/tls/certs/ca-bundle.crt
* Gentoo with OpenSSL: /etc/ssl/certs
* Gentoo without OpenSSL: /etc/ssl/certs/ca-certificates.crt
Teach CMake and CTest to look for these paths and use them as a CA path
or bundle when no other os-configured or user-specified CAs are
available.
Move CMAKE_USE_OPENSSL and CURL_CA_BUNDLE up to the top of CMake so that
CMake's own sources can know their values. Add the CURL_CA_PATH option
at the top and honor it as part of the curl build.
Rolf Eike Beer
Kitware Robot
Brad King
Stephen Kelly
Kevin Wojniak
Matt McCormick
Jean-Christophe Fillion-Robin
Ben Boeckel
Christoph Grüninger