Don't use CCACHE for linking.

MFC after: 2 weeks
Sponsored by: Dell EMC

Use LIBEXECDIR for /usr/libexec.

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.

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Add compiler support for the ARM EABI.

ARM EABI support is disabled by default and can be enabled by setting
WITH_ARM_EABI when building, however only the kernel-toolchain target will
work with this

Add compiler support for the ARM EABI.

ARM EABI support is disabled by default and can be enabled by setting
WITH_ARM_EABI when building, however only the kernel-toolchain target will
work with this flag until the rest of the support is added.

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Add src.conf option WITH_SHARED_TOOLCHAIN to enable building the
toolchain binaries as dynamically linked. Option is disabled by
default.

Reviewed by: ru (previous version)
MFC after: 2 weeks

Update bmake glue to build GCC 4.2.

Also:
Switch FreeBSD to use libgcc_s.so.1.

Use dl_iterate_phdr to locate shared objects' exception frame
info instead of depending on old

Update bmake glue to build GCC 4.2.

Also:
Switch FreeBSD to use libgcc_s.so.1.

Use dl_iterate_phdr to locate shared objects' exception frame
info instead of depending on older register_frame_info machinery.
This allows us to avoid depending on libgcc_s.so.1 in binaries
that do not use exception handling directly. As an additional
benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.

Build newly added libgomp.so.1 library, the runtime support
bits for OpenMP.

Build LGPLed libssp library. Our libc provides our own
BSD-licensed SSP callbacks implementation, so this library
is only built to benefit applications that have hadcoded
knowledge of libssp.so and libssp_nonshared.a. When linked
in from command line, these libraries override libc
implementation.

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NOSHARED -> NO_SHARED

Start the dreaded NOFOO -> NO_FOO conversion.

OK'ed by: core

For variables that are only checked with defined(), don't provide
any fake value.

Bmake glue for GCC 3.4.2-prerelease.

Fixed style of DPADD and LDADD assignments as per style.Makefile(5).

Update bmake bits to build GCC 3.3.1-prerelease.

Restore some of the implementation from the Bmake gcc 2.95 bits.
In the end, I can do things more like the previous Bmake bits than was
apparent in the middle of the gcc31 WIP.

Tidy up the cleanfiles.

Change YACCing.

Submited by: ru

Fine! I cannot freaking take the bikeshed any more.
These binaries will be static, peroid.

Bmake bits for GCC 3.1.

MFC: tidy up YACCing.

Minor style tweak.

Make the sed line a little bit more clear (it will get messier later).

Set NOSHARED conditionally.

Clean up the YACCing. I don't know why we cannot leave the .y's as .y's.
So lets see if doing so causes anyone trouble.
Also use make(1)'s assistance in using the right file. It knows the
dependenc

Clean up the YACCing. I don't know why we cannot leave the .y's as .y's.
So lets see if doing so causes anyone trouble.
Also use make(1)'s assistance in using the right file. It knows the
dependency, so lets just ask it.

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Working changes for GCC 3.0.2.
We now have to use the GCC stdarg.h varargs.h. We simply have no choice
as it has an internal representation that we really cannot properly define
in our headers.

Move c-decl.c out of the common libcc_int.a into the binary Makefiles
where it is used. c-decl has symbols that conflict with several of the
cc1plus sources.

GNU `ld' was changed in Dec 1999 to be

Move c-decl.c out of the common libcc_int.a into the binary Makefiles
where it is used. c-decl has symbols that conflict with several of the
cc1plus sources.

GNU `ld' was changed in Dec 1999 to be more be compatable with the way that
other linkers work (specifically in the Solaris linker). The 2.9.1 `ld',
did the Wrong Thing in that if a library contained a common symbol that
matched a definition of that symbol in another (already linked in object)
it would also be linked in, even if there was no other reason to do so.
This is wrong. The library should only be linked in if it contains
non-common, non-weak symbols which are needed by previously linked in
objects.

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