build: Cleanup of libgnuregex usage.

John's revert of my removal commit dragged back a bunch of cygwin/sunos
cruft, as well as re-adding RegExp.cpp to the host libshared, that we don't
need.

Instead, remove this and add libgnuregex_build to just the tools/keymap
link alongside the FreeBSD gnuregex case.

Fix FreeBSD build.

- Recent changes to the build system appear to make the assumption
that the GNU regex APIs are universally available. This isn't the
case on FreeBSD, which requires libgnuregex to provide that
functionality. This broke the host keymap build.

Use libbe_build also on Haiku

This means the build tools will no longer be built against the host
platform's libbe, which avoids compatibility problems -- e.g. an
older Haiku host libbe may not have certain features the build tools
require -- and also makes the build behave more similiar on Haiku and
other platforms. The host libroot dependency still remains and is not
easy to get rid of.

Also remove some bits of BeOS/Dano/Zeta build support.

Make sure headers/build is in the include paths, so that the Haiku counterparts
most headers refer to can be found. Fixes the build under Haiku (ticket #7688).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42187 a95241bf-73f2-0310-859d-f6bbb57e9c96

Make use of the UsePrivateBuildHeaders rule.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42164 a95241bf-73f2-0310-859d-f6bbb57e9c96

keymap: Fix build on Solaris host

The updated glibc regex sources use source-local includes, such as
"regex_internal.h", so add the regex directory to the search path.
Define __USE_GNU as in r38031 to define GNU extensions used and
HAVE_STDBOOL_H to avoid build failure due to type bool.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38097 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed build on the Haiku platform.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36375 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added libshared_build.a, currently only contains Keymap.cpp.
* keymap and <build>keymap are now using the BKeymap class as a base as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36368 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Andreas Faerber with changes by myself: Work towards Solaris
build platform support.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26899 a95241bf-73f2-0310-859d-f6bbb57e9c96

julun+mauricek:
* Cygwin does not have regex support, so we use the one we already have in our glibc.
* Keymap.h has a automatic forward declaration of re_registers, which causes a compile break on Cygwin, but not on other platforms. So add a include for regex.h in the header and remove it in the source file.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26587 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Morgan Howe (slightly modified): Several changes to support
building on Mac OS X (Darwin). A problem with makebootable remains.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21165 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96

Use libbe_build also on Haiku

This means the build tools will no longer be built against the host
platform's libbe, which avoids compatibility problems -- e.g. an
older Haiku host libbe may not have certain features the build tools
require -- and also makes the build behave more similiar on Haiku and
other platforms. The host libroot dependency still remains and is not
easy to get rid of.

Also remove some bits of BeOS/Dano/Zeta build support.

Make sure headers/build is in the include paths, so that the Haiku counterparts
most headers refer to can be found. Fixes the build under Haiku (ticket #7688).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42187 a95241bf-73f2-0310-859d-f6bbb57e9c96

Make use of the UsePrivateBuildHeaders rule.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42164 a95241bf-73f2-0310-859d-f6bbb57e9c96

keymap: Fix build on Solaris host

The updated glibc regex sources use source-local includes, such as
"regex_internal.h", so add the regex directory to the search path.
Define __USE_GNU as in r38031 to define GNU extensions used and
HAVE_STDBOOL_H to avoid build failure due to type bool.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38097 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed build on the Haiku platform.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36375 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added libshared_build.a, currently only contains Keymap.cpp.
* keymap and <build>keymap are now using the BKeymap class as a base as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36368 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Andreas Faerber with changes by myself: Work towards Solaris
build platform support.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26899 a95241bf-73f2-0310-859d-f6bbb57e9c96

julun+mauricek:
* Cygwin does not have regex support, so we use the one we already have in our glibc.
* Keymap.h has a automatic forward declaration of re_registers, which causes a compile break on Cygwin, but not on other platforms. So add a include for regex.h in the header and remove it in the source file.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26587 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Morgan Howe (slightly modified): Several changes to support
building on Mac OS X (Darwin). A problem with makebootable remains.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21165 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96