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* Using stderr breaks some configure script which fails due to contents
available in stderr.
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Closes #23322.
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* Now it includes all flags that are added or removed by superenv when
passing "--verbose" or envvar VERBOSE or HOMEBREW_VERBOSE is set.
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Closes #22528.
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Our wrapper always runs the real xcrun at least once, to try to find
the path of the tool being run, but this meant that we were generating
a huge number of error messages on every cc invocaton. Mostly this was
annoying but harmless, but notably it managed to break the compilation
of go.
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This allows overriding the "oldest CPU" behaviour - for instance, to
build Intel bottles for a newer CPU than Core 2, to build a PPC bottle
with or without Altivec on the same computer, etc.
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On PPC, -mcpu is the preferred equivalent to -march.
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This reverts commit dca89db55189a34f1c02d3f12a84eda8d81fd6d1.
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This sets cpp to use the compiler as cpp, and works with scripts which
pass values to cpp on stdin as well as with file arguments.
Closes #22155.
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Allows for building bottles on PPC both with and without Altivec.
This is currently not active but will be enabled once superenv is
stable on Leopard.
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We use install_name_tool pretty liberally, so we need to take steps to
ensure libraries and executables are always linked with this flag.
Closes #20233.
Fixes #17984.
Fixes #22078.
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Fixes #21943.
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This defines the new HOMEBREW_ARCHS environment variable, which is
currently only set during universal builds, so that the tool wrappers
no longer need to hardcode i386/x86_64.
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Fixes #21527.
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This has been tested with several dozen formulae without any
superenv-related issues.
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We previously tried to call llvm-g++ under the name `g++`,
but this is now a link to clang on Xcode 5+.
Fixes #20691.
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Seems to be that 10.9 needs the same ones as 10.8.
Fixes #20436.
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Some build systems still set the DEVELOPER_DIR to /Developer
and then nothing works any more (xcrun, xcodebuild etc.)
I am looking at you MacVim.
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If we're using a homebrewed gcc-4.2, xcrun may fail to find it (or,
worse, find superenv's shim instead). Explicitly add it to the PATH and
search all path elements for the requested tool.
Also make sure to specify 'gcc-4.2' as the compiler name, not plain
'gcc'. That can resolve to llvm-gcc and to gcc-4.0 on various Xcodes.
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This fixes superenv on Xcode 3.2.6, and also fixes C++ software with
gcc-4.2 on all Xcodes.
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The CFLAGS were previously not generic enough.
References #18944.
References #19179.
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I had a luarock explicitly look ONLY for gmake, FFS.
This should be safe.
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Closes #16576.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
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- The Library/ENV/4.3/xcrun shim now respects
ENV['DEVELOPER_DIR'] instead assuming the location
of /Applications/Xcode.app/Contents/Developer.
- The env var DEVELOPER_DIR is set if it is not
already. So, during superenv this var is always set
and we no longer have to care about people with unset
or wrongly set xcode-select stuff. This has been
a major PITA in the past.
- determine_developer_dir (which is used to set
the DEVELOPER_DIR var) now uses MacOS::Xcode.prefix
which is proven and very capable and uses splotlight
correctly.
- Replace (and remove) MacSystem.xcode43_developer_dir
with Xcode.prefix
Closes #18618
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a6324cb forget fix soft link in ENV folder, it cause superenv
use Apple provided git and svn.
Closes #17927.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
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Closes #17443.
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Since 'gcc' is a symlink to 'llvm-gcc' on Xcode 4.3+, --use-gcc and
--use-llvm were doing exactly the same thing. Combined with the
previous commit, this allows users with either a leftover
/usr/bin/gcc-4.2 or a homebrewed apple-gcc42 to build with gcc.
This doesn't however fix Xcode-only systems with apple-gcc42.
Fixes #17243.
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xcrun has a lot of fallbacks if the first case fails but never actually
reaches them on CLT systems since it doesn't check the validity of the
first path before executing it.
(When should it reach these? Mainly for non-Xcode compilers we
support, e.g. apple-gcc42 which can be found by xcrun but which isn't
in /usr/bin)
The xcrun invocation also needed chomping.
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Superenv normally filters out "-m32" flag, preventing 32bit builds.
Some software, however, still only work in 32bit mode.
If ENV.m32 is called, superenv does not filter out the "-m32" flag.
Also note, superenv, does not explicitly add the -m32 flag and
expects the build system of the software to know when and where to
provide this flag.
Closes #16350.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
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We already (correctly) allow -Wl, style linker arguments to pass
through; extend this to -Wp, (preprocessor) and -Wa, (assembler).
Fixes #17252.
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Superenv scripts have a stripped PATH, which may not include
the brew binary itself. Make this explicitly available to
superenv scripts.
Fixes bsdmake wrapper.
Closes #16805.
Closes #16846.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
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Closes #16063.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
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add missing libcrypto.pc
override broken system libcurl.pc
Closes #16063.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
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/cc @samueljohn
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Closes #15961.
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stdenv already works as Contributions/cmds is in the path already.
This is safe to do because OS X already has git and svn in the PATH if you have the CLT installed. So we should definitely ensure we use the right versions.
Fixes #15783.
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This allows Homebrew to be installed into /opt or /sw.
Closes #15780.
Signed-off-by: Max Howell <mxcl@me.com>
Cleaned up the patch a little. Still ugly though, but logic is unusual so that's just how it is.
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Closes #15775.
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