This brings in a rather large update of the D3D12 header
(d3d12.idl/d3d12.h), which should now be mostly complete and up
to date with the current versions from Microsoft.
Configuring the mingw-w64-crt build takes a really long time on MSYS2;
the generating Makefile phase takes easily 4-5 minutes, when the rest
of configure runs in a matter of seconds. By passing
--disable-dependency-tracking, the whole configure for mingw-w64-crt
takes 11-14 seconds where it previously took many mnutes.
This comes with the drawback that these build directories aren't
suitable for incremental development (unless manual care is taken
to rebuild all necessary files), but these builds are mostly done
for non-interactive building.
Thanks to Jeremy Drake for realizing this optimization opportunity,
and LIU Hao for making me aware of it.
Notable changes:
- Support for _FORTIFY_SOURCE=3
- Fortification of [v]s[n]printf for UCRT
- Add the __gets_chk function, for fortification of the (highly
deprecated) gets function
- Fixed the inconsistent signature of the wcstok function on UCRT
in string.h
- Allow opting out from SEH based setjmp/longjmp by defining
__USE_MINGW_SETJMP_NON_SEH before including setjmp.h
And as usual, lots of other minor updates.
Curl (or wget) isn't required for fetching libssp any longer,
so don't require it while running build-all.sh.
(It's still required by build-cross-tools.sh, for build-make.sh
though.)
Notable changes:
- Support for CFGuard
- SSP routines are bundled as part of libmingwex, rendering the separate
libssp from GCC unnecessary
Plus lots and lots of various other minor fixes and improvements.
Notable changes:
- Fixed using the strtof() function from UCRT instead of accidentally
using a wrapper that internally calls strtod()
- Range/accuracy improvements for complex trigonometry functions
- Fixed the callback declaration for the EnumPageFiles API
- Fixed the declaration of the addrinfoex structs
- The usual assorted API updates
This command isn't a standard tool; different distributions have
different implementations, and e.g. Fedora doesn't ship it by
default.
Settle on using "command -v $tool >/dev/null" for tests about whether
a tool is available. (We could also use "hash $tool 2>/dev/null" as we
already had in build-all.sh, but settling on using "command -v"
everywhere, for consistency and simplicity.)
Notable changes are:
- Fix building for armv7 with SEH enabled
- Implement _set_com_error_handler and _com_raise_error in comdef.h
- Add import libraries for older msvcrXX.dll versions
- Redirect access() to __mingw_access() on UCRT
- Assorted updates to Windows APIs
The install(1) tool on macOS doesn't support the -D option for
creating directories at the same time while installing files.
Therefore, run a separate step for creating directories. Doing that
with "mkdir -p", even if install(1) also could do that with the -d
option (likewise with a separate command).
Also stop specifying the destination file name, when it's equal to
the source files, now that we know that the destination directory
already exists.
Install copyright notices into the final package. This makes LLVM MinGW
comply with many of the licenses (which require attribution), and also
makes it easier for users of LLVM MinGW to audit licenses of software
they use.
This fixes the v*scanf functions when using msvcrt.dll, if using more
than 30 format conversions, fixes error handling in the btowc
function in libmingwex, and adds a missing (void) in a function
prototype in winpthreads, adds the fwpuclnt import library for aarch64,
plus other assorted header/interface updates.
This simplifies build-mingw-w64.sh. When building on native
windows (where we also provide unprefixed tools, we can't have
the yet incomplete compiler toolchain in $PATH when building
the mingw-w64 tools. (Logically, build-mingw-w64-tools belong
with build-llvm and install-wrappers; using the original system
compiler to build tools that are supposed to run on the current
machine, as opposed to the cross target, like when building the
runtimes.)
- Fixed the dinput/dinput8 libraries for armv7/aarch64
- Provide libcfgmgr32.a for aarch64
- Fix cases of duplicate definitions of snprintf/vsnprintf when using
msvcrt as crt, when building C++ code
- Fix cases where mftransform.h would undefine EXTERN_C, turning other
variables declared as EXTERN_C into actual definitions
Martin Storsjö