Disable the CMake_INSTALL_DEPENDENCIES option by default and turn it on
explicitly in our packaging scripts.  This simplifies packaging in
distributions that provide the dependencies for us without having to
install them.  We only need 3rd-party runtime dependencies to be
installed for packaging with redistributable binaries.

We no longer produce binaries for AIX.

Update the prebuilt binary build configurations for machines where
we build our own OpenSSL library to use a newer version.

When building this directory independently define the macro since we
will not get the definition from the top level of the source tree.

Konstantin Podsvirov authored 9 years ago and Brad King committed 9 years ago

By default is OFF.
Now it's used with CPack IFW himself installer.

Added component sphinx-man

Added components:
- cmake
- ctest
- cpack
- cmake-gui
- ccmake
- data
- sphinx-html
- sphinx-singlehtml
- sphinx-qthelp

Other now Unspecified.

Michael Stürmer authored 9 years ago and Brad King committed 9 years ago

Quote paths to tools in generation script.

Update the prebuilt binary build configurations for machines where
we build our own OpenSSL library to use a newer version.

Update to a version newer than 4.8.0 to get the fix for this issue:

 https://bugreports.qt.io/browse/QTBUG-23704
 https://codereview.qt-project.org/13576
 http://code.qt.io/cgit/qt/qt.git/commit/?id=e88dbaa7fc

We hit it in the cmake-gui command-line install help dialog.

Michael Scott authored 9 years ago and Brad King committed 9 years ago

Some versions of HP-UX do not define 'isfinite' or 'finite' in math.h
for Itanium when preprocessing with C++, so we have to add the
definition ourselves instead to map to the internal version.

Create a SPHINX_FLAGS cache entry that users can populate with
command-line flags for sphinx-build.  Add an option to the
bootstrap script to populate it up front.

Suggested-by: Felix Geyer <debfx@ubuntu.com>

The GNU 3.3 optimizer causes bad behavior in liblzma, so disable it.

Somehow the XL compiler optimizations create incorrect behavior in
liblzma and lead to crashes or truncated output during compression.

Tim Kientzle authored 10 years ago and Brad King committed 9 years ago

Port upstream LibArchive commit "compute string pointers after
concatenation" (2014-09-25) and commit "Move variables to top of
function for non-C99 compilers" (2014-11-15) to our CMake copy.
Otherwise we may compute a pointer to memory that is about to be freed
and then compute a bad size to give to CryptGenRandom.

Inspired-by: Tim Kientzle <kientzle@gmail.com>

The GNU 3.3 optimizer causes bad behavior in liblzma, so disable it.

Revert commit 82c51a8a (liblzma: Disable XL compiler optimizations in
one source to avoid crash, 2015-04-02) and instead add a compiler flag
to disable optimizations in every source of liblzma.  Somehow the XL
compiler optimizations create incorrect behavior in liblzma and lead
to crashes or truncated output during compression.

Somehow optimizations of lzma_lzma_optimum_normal by the IBM XL C
compiler cause it to crash.  Simply disable optimizations of this source
file with a pragma.

Ådne Hovda authored 10 years ago and Brad King committed 10 years ago

Newer AIX and HP-UX platforms provide 'isfinite' as a <math.h> macro.
Older versions do not, so add the definition if it is not provided.

Our Windows API header checks are conditioned on if(NOT UNIX) but
libarchive checks HAVE_WINDOWS_H anyway so the result leaks into
the cache and influenes the curl build.  Set the check results to
false explicitly for curl when not on Windows to tolerate this.

Reported-by: Vyacheslav Karpukhin <Vyacheslav.Karpukhin@jetbrains.com>

To link CMake documentation from other documentation sets
like KDE extra-cmake-modules the intersphinx extension depends
on the objects.inv mapping file. The size overhead of 14k seems
to be neglectable.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>

This will tell our curl to use the OS-native TLS/SSL APIs.

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.

Describe how to update curl from upstream.

Create a CMAKE_USE_SYSTEM_JSONCPP option.

Add cm_jsoncpp_value.h and cm_jsoncpp_writer.h headers to include the
CMake-provided copy of the json/value.h and json/writer.h headers from
CMake sources.

Even though we disable warnings when building jsoncpp itself, including
its headers from other CMake sources may still cause warnings.  Update
the code to remove these -Wdocumentation warnings.

The caller of this API already re-declares it as const, so update the
implementation accordingly.

Describe how to update jsoncpp from upstream.

Solaris provides a 'finite' function in <ieeefp.h>.

The glibc 2.1 headers provide isfinite only in C99 mode.
Add its definition ourselves.

The strcmp function does not allow NULL pointers, so add an
assert to tell Clang scan-build that the code does not expect
a NULL pointer.

The header uses std::ostream, so it must be declared.

Add '-w' or equivalent flag on compilers supporting it.
Tell MSVC to use its lowest warning level inside jsoncpp sources.