Use the highest standard compile flags available if requested language
version is too new.
This supports use-cases like
set(CMAKE_CXX_STANDARD 14)
# Compiled with -std=c++11 with GNU 4.7, which has no -std=c++14
# or equivalent flag
add_executable(main main.cpp)
This can be used in combination with preprocessor defines which
communicate the availability of certain language features for
optional use.
When ncurses is built with USE=tinfo we need to find "tinfo" as a
dependency of the main library. Otherwise 'cbreak' is missing:
ld: ...: undefined reference to symbol 'cbreak'
ld: note: 'cbreak' is defined in DSO /lib/libtinfo.so.5 so try adding
it to the linker command line
See https://bugs.gentoo.org/show_bug.cgi?id=468622 for more information.
Applied-by: Rolf Eike Beer <eike@sf-mail.de>
Take our CURSES_USE_NCURSES code path when CURSES_NEED_NCURSES is
enabled even if CURSES_CURSES_LIBRARY also happens to be found.
Applied-by: Rolf Eike Beer <eike@sf-mail.de>
Commit b8af2011 (cmTarget: Fix listing of source files at
configure-time., 2014-04-13) refactored a GetObjectLibrariesCMP0026
method out of GetLanguages. In flight, a conditional use of a target
if available was changed to an assert-available.
This code is only used to read the LOCATION property at configure
time, when the link information is incomplete, and not all targets
are defined, so the assert is inappropriate, even though it can lead
to incorrect information being generated. CMP0026 warns about the
potentially incorrect information anyway.
500d83ba CompileFlags: add better selection which aCC version gets -AA +hpxstd98 flags
f347fd12 CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCC
4ca9b008 CompileFlags: Test for C++ features after selecting flags
For example if one installs Xcode 4.6 on OS X 10.9, it doesn't contain
a 10.9 SDK, so fallback to the next newest version which, in this case,
happens to be a 10.8 SDK.
This fixes bug #14572.
Include execinfo.h, cxxabi.h, and dlfcn.h under the same conditions
under which we use the APIs from them. Move their inclusion out of
OS-specific blocks.
The MBCS (Multi-Byte Character Set) has been deprecated with VS 2013,
and MSVC no longer ships with an MBCS-version of MFC by default.
However, it can be downloaded as an add-on.
Teach InstallRequiredSystemLibraries to install the MBCS MFC only
for VS < 12 or if it happens to exist on the system.
Extract upstream KWSys using the following shell commands.
$ git archive --prefix=upstream-kwsys/ f3a36760 | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 8b085635..f3a36760
Brad King (2):
1979c02d hashtable: Poison operator= on internal node type
f3a36760 SystemInformation: Include backtrace APIs whenever we use them
Change-Id: Ic90b29e4fbae139ab6c8bd7355661759153e0aa7
In commit v3.0.0-rc1~103^2~3 (ExternalProject: Reattempt download when
verification fails, 2014-01-15) a reference to ${CMAKE_COMMAND} was
added to generate a reference to the CMake command in a cmake script.
Escape the '$' so that the literal variable reference appears in the
script instead of writing the path to the current cmake. This is
necessary when the path to CMake contains spaces or other characters
special to CMake syntax.
bbc358c3 Merge branch 'master' into osx-init-early
0cce556b Xcode: Use sysroot and deployment target to identify compiler
0200d0a9 OS X: Factor a Darwin-Initialize module out of Platform/Darwin
416761e3 Add platform-specific initialization step when enabling languages
Stephen Kelly
Kitware Robot
Brad King
Mark Wright
Rolf Eike Beer
Clinton Stimpson
Felix Krause
Daniele E. Domenichelli
Ben Boeckel