git-clone's --single-branch is too new, and Xcode 4.3's stock git
doesn't have it. Since we don't require git from Homebrew, don't use it.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
The current series of fetch invocations in GitDownloadStrategy has the
unfortunate behavior of fetching full history even in shallow clones
that only need the history between the clone point and the remote HEAD.
It should be possible to determine if it is actually necessary to fetch
the full history, including all tags, and if it is not to avoid this
overhead.
FixesHomebrew/homebrew#11958, and several other recurring problems.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
GIT_DIR is convenient, but it does not work when both a formula and
subformula try to stage a git checkout, as git will use the main
formula's repository when staging the subformula.
Stop setting it, and restore the kludge to the git-multipush formula.
FixesHomebrew/homebrew#10893.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
We now read six bytes instead of four in order to detect xz compression;
this broke rar detection which used a string literal instead of a regexp
for comparison.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
The python formula explicity creates lib/python2.7/site-packages.
However, that path may already exist as a symlink if something that
installs python bindings is installed before python itself. The result
is that some random keg will end up hosting the site-packages directory
instead of the top-level directory.
Fix this by explicitly creating directories under lib/python* during
linking.
FixesHomebrew/homebrew#11882.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
The standard `nostdout` method doesn't work here because Formula#system
does some redirection of its own; both stdout and stderr have to be of
the same type, so just do it manually here.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
We have to install them to lib; anywhere else requires root
access, a non-system perl or patching Git.
Tried just moving them in 9597d5 but that breaks git-svn.
The URL being constructed is only able to extract the correct username
when git@ or https:// URLs are found as the origin remote. This change
allows git:// to be used as well.
Signed-off-by: Maurice Kelly <osv-github@chatswood.org.uk>
ClosesHomebrew/homebrew#11670.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Tests that expect Formula#path to resolve to a real path should use
TestBallWithRealPath; TestBall gets its original behavior back, fixing a
failing test in test_formula_install.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
A common source of build problems on Xcode 4.3+ is outdated compilers,
usually when a user has installed over top of an old version and hasn't
installed the CLT. Since the compilers from the previous Xcode are still
around, brew doctor wouldn't complain.
This adds a hash containing a list of the canonical compiler versions
for supported versions of Xcode, and adds a check against that to determine
whether a given installation has any compilers which are out of date.
ClosesHomebrew/homebrew#11518.
Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
