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2019-11-05Add support for supplying MSVC IFCPATH equivalentBoris Kolpackov5-13/+62
2019-10-31Update comment on Apple Clang to vanilla Clang version mappingBoris Kolpackov1-15/+14
2019-10-29Add forward declaration header for build state typesBoris Kolpackov1-2/+1
2019-10-29Add support for specifying custom load prefix and version clean patternsBoris Kolpackov1-5/+10
2019-10-29Tighten up versioned libraries clean patternsBoris Kolpackov2-73/+128
2019-10-21Work around LLD bug #43744Boris Kolpackov1-0/+23
2019-10-21Build thin archives for utility libraries if using llvm-libBoris Kolpackov1-0/+13
2019-10-21Add more information on C and C++ compiler mode options to manualBoris Kolpackov1-0/+2
2019-10-19Add find_stem() utility functionBoris Kolpackov1-23/+4
2019-10-18Add ability to specify "compiler mode" options as part of config.{c,cxx}Boris Kolpackov10-213/+363
Such options are (normally) not overridden by buildfiles and are passed last (after cc.coptions and {c,cxx}.coptions) in the resulting command lines. They are also cross-hinted between config.c and config.cxx. For example: $ b config.cxx="g++ -m64"
2019-10-17Derive msvc_cpu from cl.exe signature rather than pathBoris Kolpackov1-41/+29
2019-10-17Add support for VS search by cl.exe path in find_msvc()Karen Arutyunov1-48/+93
2019-10-17Add temporary fallback to x64 in find_msvc()Boris Kolpackov1-3/+8
2019-10-16Make target CPU part of msvc_info structBoris Kolpackov1-18/+21
2019-10-16Try to find MSVC installation for absolute cl.exe pathsBoris Kolpackov2-49/+103
Without this extra logic recursive invocation of the build system (e.g., in tests) will fail to obtain the full environment.
2019-10-15Remove no longer used lambda captureBoris Kolpackov1-4/+1
2019-10-14Fix bug in guess_msvc()Karen Arutyunov1-1/+1
2019-10-14Add missing #ifndef BUILD2_BOOTSTRAP around find_msvc() callBoris Kolpackov1-0/+2
2019-10-14Implement MSVC installation discovery for version 15 (2017) and laterKaren Arutyunov7-182/+1695
In particular, this removes the requirement to build from the Visual Studio command prompt. Note that since MSVC compiler binaries are target-specific (i.e., there are no -m32/-m64 options nor something like /MACHINE), in this case we default to a 64-bit build (a 32-bit build can still be achieved by running from a suitable command prompt). Finally, this mechanism is also used to find Clang bundled with MSVC.
2019-10-11Various fixes to make clang-cl workBoris Kolpackov2-31/+45
Note that clang-cl's /showInclude output differs from cl's in the face of missing headers. In particular, it does not issue C1083 that we expect. As a result, this part of clang-cl's support is currently non-functional (the rest seems to work, however).
2019-10-11Switch clang-apple to primary/variant version setupBoris Kolpackov2-9/+60
2019-10-11Add support for clang-clBoris Kolpackov4-150/+297
The compiler type is `msvc`, variant `clang`.
2019-10-10Add %VCINSTALLDIR%\Tools\Llvm\bin as fallback search directory for ClangBoris Kolpackov1-6/+28
2019-10-09Prepend pattern search paths to PATH when running binutilsBoris Kolpackov1-4/+66
This way any dependent tools (such as mt.exe that is invoked by link.exe) are first search for in there.
2019-10-08Extend /LIBPATH handling to win32-msvc target systemBoris Kolpackov2-2/+4
2019-10-08Pass MSVC and Platform SDK bin\ directories as binutils search pathsBoris Kolpackov1-16/+39
2019-10-08Redo bin pattern as PATH-like search paths rather than fallback directoryBoris Kolpackov2-9/+8
Also, unlike the fallback directory, the search paths are searched first rather than last.
2019-10-07Rearrange options for consistencyBoris Kolpackov1-1/+1
2019-10-07Make -print-search-dirs output handling deal better with translationsBoris Kolpackov1-8/+16
2019-10-07Pass MSVC system library search paths to linker if LIB envvar is unsetBoris Kolpackov6-75/+183
2019-10-05Fix bug in guess_clang_msvc()Boris Kolpackov1-2/+4
2019-10-05Default to MSVC DLL runtime for Clang on WindowsBoris Kolpackov2-8/+83
2019-10-05Add MSVC information to Clang signature, checksum on WindowsBoris Kolpackov1-19/+33
2019-10-05Implement more accurate MSVC information extraction from Clang on WindowsBoris Kolpackov3-281/+499
2019-10-02Handle Russian version of MSVC C1083 diagnosticsBoris Kolpackov1-13/+33
2019-10-01Adapt to renaming butl::casecmp() to icasecmp()Karen Arutyunov5-7/+7
2019-09-27Adapt to bracket expressions in wildcard patternsKaren Arutyunov1-1/+1
2019-09-18Rename importable_headers variable to translatable_headersBoris Kolpackov3-25/+24
This name aligns better with the post-Cologne importable/translatable semantics.
2019-09-05Improve /showIncludes parsing to handle internal (debug?) builds of MSVCBoris Kolpackov1-5/+17
2019-09-05Tighten versioned shared library cleanup logicBoris Kolpackov1-12/+23
2019-09-04Add support for native shared library versioning on LinuxBoris Kolpackov1-24/+110
Now we can do: lib{foo}: bin.lib.version = linux@1.2 And end up with libfoo.so.1.2 libfoo.so.1 -> libfoo.so.1.2
2019-08-28Make lib{build2} "implied interface dependency" of modulesBoris Kolpackov1-6/+5
This makes our compilation and linking command lines a little bit saner.
2019-08-28Move cc build system module to separate libraryKaren Arutyunov41-0/+20867