Store the definitions in a cmLinkedTree in the cmMakefile. This can
be moved to cmState and then the tree will provide snapshotting
possibilities. It will also make the Closure copy created at
the start of each cmMakefile unnecesarry.
Refactoring in commit 6ed9c7e0 (cmState: Host buildsystem properties for
directories, 2015-07-18) broke include_directories(BEFORE). Fix it and
add a test case.
Since support for generator expressions was added to OUTPUT_NAME it is
possible for project code to cause recursion in this method by using a
$<TARGET_FILE> genex. Detect and reject such cases.
CMAKE_<LANG>_OUTPUT_EXTENSION tells us the proper extension for the
current toolchain. Teach the ComputeObjectFilenames method to use
GetLanguageOutputExtension to look up the extension instead of
hard-coding ".obj". This is already done in the code path for explicit
file names inside our call to GetObjectFileNameWithoutTarget.
In the get_filename_component command, add a new BASE_DIR parameter to
use with the ABSOLUTE and REALPATH options. This will be used when
finding an absolute path from a relative path.
4071a747 curl: Update README-CMake.txt for new snapshot
7727d485 curl: Update configuration of build within CMake
3f2f1a94 curl: Fix check for gethostbyname_r with 5 arguments
91e8d35a Merge branch 'curl-upstream' into update-curl
602cdc06 cmCurl: Tolerate lack of CURLOPT_CAPATH support
70654261 curl 7.44.0 (reduced)
Use the CMAKE_LINK_SEARCH_START_STATIC and CMAKE_LINK_SEARCH_END_STATIC
variables to initialize the LINK_SEARCH_START_STATIC and
LINK_SEARCH_END_STATIC target properties respectively.
The change in commit 27252b24 (cmComputeLinkInformation: Simplify
generator object access, 2015-08-02) broke the conditional use of a
target introduced in commit 41abdc17 (cmGeneratorTarget: Move GetSOName
from cmTarget, 2015-08-04). Restore the conditional lookup. Add a test
case that hacks platform information variables to trigger this code
everywhere.
Since curl 7.39 the CURLOPT_CAPATH setting may be rejected with a
CURLE_NOT_BUILT_IN error. Simply tolerate this with silent failure
since we just will not use the CAPATH setting in this case.
If {ARCHIVE,LIBRARY,RUNTIME}_OUTPUT_DIRECTORY is set with a genex then
do not add the per-config subdirectory on multi-config generators.
This will allow projects to use $<CONFIG> to place the per-config
part of the directory path somewhere other than the end.
8c076a8b cmTarget: Remove unused AddSystemIncludeDirectories overload
5790aca4 target_include_directories: Support relative SYSTEM include dirs (#15464)
