Allow SBCL to be built with or without support for native OS
threads. The default is to build with threads included. The command
line option --without-threads disables them.
Also, add two other options for useful things that can be included in
the build:
* --with-ldb builds with the low-level debugger (invoked when SBCL
crashes hard)
* --with-internals-xref includes XREF information for internal
functions. This increases the size of the core file by 5-6 MB, but
is useful if you want to figure out how SBCL works.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
This change updates the SBCL installation to the latest (stable)
source release, and adds a --HEAD build option.
ClosesHomebrew/homebrew#3935.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
snow_leopard_64? (defined in Hardware) is a short-cut for:
MACOS_VERSION >= 10.6 and Hardware.is_64_bit?
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
