Restore the check_include_file_concat functionality broken
in upstream curl. The <net/if.h> header on older OS X versions
depends on <sys/socket.h> begin included first, for example.
The resource file is only needed for the curl .dll, so skip it when
building the static library. This avoids the need to add the
'/machine:' link flag on MS tools for creating a static library.
The value must be either a full path or relative to the configuration
directory, not relative to the 'static' directory. Use a full path.
This avoids a warning:
WARNING: favicon file 'cmake-favicon.ico' does not exist
It worked before because all 'static' directory content is copied to the
'_static' directory of html output anyway.
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.
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.
Re-apply change from commit v2.8.0~1683 (add initial support for HAIKU
OS, 2008-09-15) on updated upstream curl. However, leave out the part
that was reverted by commit v3.0.0-rc1~541^2~1 (Haiku: Remove outdated
preprocessor checks, 2013-10-05).
We imported curl from an upstream release, so report the corresponding
release version to servers. This is consistent with the version we
presented when our builtin curl was 7.16.1.
Remove our curl CMake build files since upstream now provides some.
After merging the upstream versions we may then port them to build
inside CMake and take code from our old build files as needed.
The value must be either a full path or relative to the configuration
directory, not relative to the 'static' directory. Use a full path.
This avoids a warning:
WARNING: favicon file 'cmake-favicon.ico' does not exist
It worked before because all 'static' directory content is copied to the
'_static' directory of html output anyway.
When testing CMAKE_<LANG>_COMPILER_ID values, do not explicitly
dereference or quote the variable. We want if() to auto-dereference the
variable and not its value. Also replace MATCHES with STREQUAL where
equivalent.
- sha265.c is using some C99 specific features, in particular static
array dimensions in a function parameter array (see section 6.7.5-7
of the C99 spec). A #ifndef check was in place to prevent compilation
under MSVC but it actually needed to check for C99 compliance instead.
Even still, the C99 code fails on a few compilers (PGI being one) so for
compatibility reasons, the C99 version of the function declaration is
removed entirely, leaving only the C89 version.
- CHECK_SYMBOL_EXISTS is used to determine the presense of bswap
functions from byteswap.h. Most compilers re-dedefine the bswap_N
functions as a __bswap_N function implemented by the compiler. Since
bswap_N is usually defined as a macro then it's mere presence passes
the check. Some versions of the PGI compiler though have shipped
broken headers for byteswap.h, in particular 11.3 for x64 linux
provides byteswap.h but is missing an associated bits/byteswap.h which
causes some of the bswap_N macros to be defined but broken and unusable.
The bswap_N checks have been converted to CHECK_SOURCE_COMPILES to
ensure that the bswap_N calls are actually usable and not just merely
defined.
Any "#define restrict ..." line may conflict with MSVC header files
that use "__declspec(restrict)". Define our own LZMA_RESTRICT macro
in "Utilities/cmliblzma/config.h.in" and transform liblzma code to
use it:
git grep -lE '\<restrict\>' Utilities/cmliblzma/liblzma |
xargs sed -i 's/\<restrict\>/LZMA_RESTRICT/g'
Explicitly invoke python script through the interpreter since
windows does not act on hashbangs.
Use the found qcollectiongenerator executable rather than what
happens to be in PATH.
