This primarily benefits CLT-only systems where invoking the `xcodebuild`
wrapper in `/usr/bin` will fail (twice) with the following message:
xcode-select: error: tool 'xcodebuild' requires Xcode, but active
developer directory '/Library/Developer/CommandLineTools' is a command
line tools instance
Closes#198.
Signed-off-by: Martin Afanasjew <martin@afanasjew.de>
Due to a typo, the range of LLVM build versions 2066 to 2325 were never
matched and thus Xcode 3.2.0 could never be inferred from that. (Only
relevant for legacy systems. Doesn't seem to have impacted any users.)
Resolves an issue where xcode-select output with a terminal slash leads
to superenv failing to strip system library paths from ccld-style
invocations.
FixesHomebrew/homebrew#49731. Discussion in Homebrew/homebrew#50154.
The current approach of suppressing all output regardless of what the
error is makes it very hard to debug any issues and misread but valid
Mach-O files will be silently interpreted as non-Mach-O files instead.
Prefer to fail if we are a Homebrew developer or running on the bot
(`HOMEBREW_DEVELOPER=1`), so that problems will be noticed and fixed
before the silent failure leads to hard-to-diagnose user problems.
ClosesHomebrew/homebrew#48817.
Signed-off-by: Martin Afanasjew <martin@afanasjew.de>
- and branch for dylib_id_and_dylibs
- add branches for dylib id changing and change_install_name
- rename MachO module to HomebrewMachO to prevent namespace clashes
with MachO in ruby-macho. this will eventually be replaced entirely
with direct calls to ruby-macho methods
- break ruby-macho implementation out into separate RubyMachO module,
and include either RubyMachO or CctoolsMachO (the original
implementation) based on the HOMEBREW_RUBY_MACHO env var
- move ArchitectureListExtension and RubyMachO into separate files
- create {ruby_,cctools_,,}relocate.rb for isolation of different
methods of mach-o relocation (ruby-macho vs. cctools)
- fill in require_install_name_tool? for ruby_relocate.rb
- rename {ruby_,cctools_,,}relocate.rb to keg, isolate requires in
os/mac
ClosesHomebrew/homebrew#45001.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
remove old mach.rb, replace with cctools_mach.rb and prune ELF case
move ArchitectureListExtension to separate file ELF support is
maintained in Linuxbrew
* Pull SDK lookup code into a new `locator` class, which caches its
results
* SDKLocator only queries one SDK location, not all SDK locations
* Build a map of all installed SDKs inside that location, instead of
just the requested SDK
* Ask xcrun for --show-sdk-platform-path first so that all SDKs can be
found, instead of asking xcodebuild for a specific SDK
* Add a new `SDK` class, which tracks the version and the prefix; add a
new `MacOS.sdk` method which returns an `SDK` instance instead of a
bare path; MacOS.sdk_path still returns a bare path
The order ought not to matter, but GCC can fail with -arch i386 -arch
x86_64 (producing an error like "FATAL:Bad fx_size (0x8) in
fix_to_relocation_info()") but succeed with -arch x86_64 -arch i386.
ClosesHomebrew/homebrew#45401.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Provide `OS::Mac.prerelease?` for pre-release checks and use it where
appropriate. This should simplify updating the test once a new OS X
release lands.
This also fixes a bug in `BuildError#dump`, where an empty warning
message was printed on El Capitan after a failed from-source build,
because the check there and the one in `check_for_unsupported_osx` were
out of sync.
ClosesHomebrew/homebrew#45257.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
add guard in Formula#file_modified? to prevent git popup
add guard in Superenv.bin before calling MacOS::Xcode.version
add guard against missing Xcode/CLT in Xcode.uncached_version
return nil instread of 0 in uncached_version when Xcode/CLT are not present, to distinguish from linuxbrew behavior
checks against pour_bottle? and needs_relocation?, add guard around keg.relocate_install_names to check pour_bottle?/needs_relocation? as well
needs_relocation? becomes skip_relocation?, use cellar attr to indicate relocation instead of does_not_need_relocation
MacOS.can_build? becomes MacOS.has_apple_developer_tools?
Ensures we capture Clang's fourth-digit when it exists. This seems to be on pre-release
versions of OS X only, but is the cause of the misdetection of CLT up-to-date status
on 10.11 several weeks ago.
For full explanation, see Homebrew/homebrew#42261.
ClosesHomebrew/homebrew#42261.
