Update LLVM build system for 249b40b558955afe5ac2b549edcf2d7f859c8cc9

This enables the use of modules for a significant build performance gain
when building with clang as host compiler or when using HAVE_LLVM=yes.
Switch libc++ to using the copy from the mono-repo.

branches: 1.3.8;
Create a new bsd.hostinit.mk file and put the build definitions for all host
programs there; make all Makefiles that use bsd.hostprog.mk include it.
Namely turn off MKREPRO and don't make lint, man pages, info files etc.
Remove the Makefile.inc files that contained these same settings, and
remove the settings from Makefile.host

branches: 1.2.40;
Use a different switch to explicitly disable developer-only libraries
for the toolchain build.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.4; 1.1.10;
Update LLVM/Clang snapshot to r175373. This improves GNU as
compatibility.

Hook up LLVM's ARM target.

Hook up LLVM's ARM target.

Hook up LLVM's ARM target.

Hook up LLVM's ARM target.

Update LLVM/Clang snapshot to r134635. This reduces the memory usage in
preprocessor heavy code and recognizes mipseb as alias for mips.

Hook up LLVM's ARM target.

branches: 1.1.2; 1.1.4;
Update LLVM/Clang build system to r337282.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update LLVM build glue for 5.0RC1.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4;
Update LLVM to 10.0.0git (01f3a59fb3e2542fce74c768718f594d0debd0da)

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2; 1.1.6;
Update build system for LLVM/Clang snapshot r209886. This brings in the
merged AArch64 backend and the move of eARM to DWARF exception handling
for NetBSD. C++11 is required for building.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.4;
Update LLVM to 10.0.0git (01f3a59fb3e2542fce74c768718f594d0debd0da)

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.2;
Update LLVM build system for 249b40b558955afe5ac2b549edcf2d7f859c8cc9

This enables the use of modules for a significant build performance gain
when building with clang as host compiler or when using HAVE_LLVM=yes.
Switch libc++ to using the copy from the mono-repo.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.4; 1.1.10;
Update LLVM/Clang snapshot to r172366. Catch up with the move past 3.2
release.

branches: 1.1.2; 1.1.8;
Update LLVM/Clang snapshot to r180004. This brings in the last pieces of
C++11 support in Clang as well as initial SPARC64 support.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update LLVM and Clang snapshot

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.2;
Update LLVM/Clang snapshot to r143571 for the improved optimizer.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4;
Update LLVM/Clang snapshot to r148262 for some bugfixes.

Update to LLVM/Clang r135100 to get past the type system rewrite.

Hook up LLVM's MIPS target.

branches: 1.1.2;
Update LLVM/Clang snapshot to r164464. This adopts the GCC options for
the SSP parameters and a not-yet-default rewrite of SROA.

Update to Clang/LLVM r135360. Most importantly, this adjusts the
cc -print-search-dirs output to expand sysroot-prefixed library paths to
make live easier for libtool.

Hook up LLVM's MIPS target.

branches: 1.1.4; 1.1.10;
Update to LLVM/Clang snapshot r174288. This brings in the new AArch64
backend as well as an import bug fix for pointer compare optimisations.

branches: 1.1.2; 1.1.8;
Update LLVM/Clang snapshot to r182734. Brings initial support for
integrated PowerPC assembler.

branches: 1.1.6; 1.1.10;
Update LLVM/Clang to snapshot r185778. This brings in a lot of work on
integrated-assembler support on PowerPC as well as support for
compressed DWARF sections in some tools.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.2; 1.1.8;
Update LLVM/Clang snapshot to r182734. Brings initial support for
integrated PowerPC assembler.

Hook up LLVM's PowerPC.

Hook up LLVM's PowerPC.

branches: 1.1.4; 1.1.8;
Update LLVM family to 3.5svn r198450. Interesting changes include:
- Improvements in the SPARC64 support
- ARM backend can almost build a full NetBSD/EABI system with the
integrated assembler
- PowerPC grows disassembler support
- LLD supports copy relocation, beginning of MIPS backend
- New diagnostic for use of bool expression as size_t argument for
strncmp and friends

Update to Clang/LLVM r135360. Most importantly, this adjusts the
cc -print-search-dirs output to expand sysroot-prefixed library paths to
make live easier for libtool.

Hook up LLVM's PowerPC.

branches: 1.1.2; 1.1.6;
Update build system for LLVM/Clang snapshot r209886. This brings in the
merged AArch64 backend and the move of eARM to DWARF exception handling
for NetBSD. C++11 is required for building.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.4;
Update LLVM to 10.0.0git (01f3a59fb3e2542fce74c768718f594d0debd0da)

Update LLVM and Clang snapshot

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4; 1.1.8;
Update build glue for LLVM/Clang 3.5svn r199312. Noticable changes
include bug fixes for the loop vectorizer, initial work for assembler
parser/disassembler on SPARC, improvements to ARM assembler and .code16
support on x86.

branches: 1.1.4; 1.1.8;
Update LLVM family to 3.5svn r198450. Interesting changes include:
- Improvements in the SPARC64 support
- ARM backend can almost build a full NetBSD/EABI system with the
integrated assembler
- PowerPC grows disassembler support
- LLD supports copy relocation, beginning of MIPS backend
- New diagnostic for use of bool expression as size_t argument for
strncmp and friends

Hook up LLVM's SPARC target.

branches: 1.1.4; 1.1.8;
Update build glue for LLVM/Clang 3.5svn r199312. Noticable changes
include bug fixes for the loop vectorizer, initial work for assembler
parser/disassembler on SPARC, improvements to ARM assembler and .code16
support on x86.

Update to Clang/LLVM r135360. Most importantly, this adjusts the
cc -print-search-dirs output to expand sysroot-prefixed library paths to
make live easier for libtool.

Hook up LLVM's SPARC target.

Fix LLVM build with host gcc 13

Building LLVM with a host gcc 13 fails and suggests including <cstdint>
in external/apache2/llvm/dist/llvm/include/llvm/Support/Signals.h .
Instead of this, joerg@ suggested not modifying the llvm vendor branch
but instead working around this in our LLVM build infrastructure.

branches: 1.1.2; 1.1.56;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update LLVM/Clang snapshot to r141658. This primarily fixes a regression
preventing Qt4 from building.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4;
Update LLVM to 10.0.0git (01f3a59fb3e2542fce74c768718f594d0debd0da)

branches: 1.1.2; 1.1.4;
Update LLVM/Clang build system to r337282.

branches: 1.1.4;
Update LLVM to 10.0.0git (01f3a59fb3e2542fce74c768718f594d0debd0da)

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Update LLVM/Clang snapshot to r151411. This brings in Lambda support for
C++11 and a new literal format string check to catch variadic argument
functions.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update to LLVM/Clang r135100 to get past the type system rewrite.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update LLVM build system for 249b40b558955afe5ac2b549edcf2d7f859c8cc9

This enables the use of modules for a significant build performance gain
when building with clang as host compiler or when using HAVE_LLVM=yes.
Switch libc++ to using the copy from the mono-repo.

branches: 1.1.2; 1.1.52;
Update LLVM/Clang snapshot. This brings improvements for the integrated
assembler and support for -cxx-isystem in the driver.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update LLVM/Clang to r134374. This brings the xstorerng alias for Via
PadLock, a bugfix for the C++ ABI in one edge condition and various
compiler improvements.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4;
Sync tools build glue with LLVM pre-4.0.0.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2; 1.1.4;
Update LLVM/Clang build system to r337282.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Update LLVM/Clang snapshot to r153935. This brings in the new inline
cost analysis.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.4;
Update build glue for LLVM/Clang 3.6svn r215315. Changes include various
performance improvements across all backends and a much improved PPC32
backend.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

Update build glue for LLVM/Clang 3.6svn r215315. Changes include various
performance improvements across all backends and a much improved PPC32
backend.

Update LLVM/Clang snapshot to r164464. This adopts the GCC options for
the SSP parameters and a not-yet-default rewrite of SROA.

branches: 1.1.2; 1.1.6; 1.1.12;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Add LLVM and clang build system. It is enabled by MKLLVM=yes.
Upstream sources can be fetched by running "make checkout" in
src/external/bsd/llvm, they will be properly imported once the
integration and missing features are sorted out.

branches: 1.1.2;
Update LLVM/clang snapshot. This brings in support for
.pushsection/.popsection and fixes clang -B to be incremental.

branches: 1.1.2;
Update LLVM/clang snapshot. This brings in support for
.pushsection/.popsection and fixes clang -B to be incremental.

branches: 1.1.2;
Update LLVM build system for 249b40b558955afe5ac2b549edcf2d7f859c8cc9

This enables the use of modules for a significant build performance gain
when building with clang as host compiler or when using HAVE_LLVM=yes.
Switch libc++ to using the copy from the mono-repo.