Allow ${INSTALLDIR}_build_target to be customized #1
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The motivation for this is to make it easier to include this in the Homebrew package manager for OS X.
Homebrew builds packages using OS X's sandbox, configured to only allow writes to the target directory (e.g.
INSTALLDIR
) and to the temporary build directory. The step inbuild-canadian.sh
which moves the cross-compiler from${INSTALLDIR}
to${INSTALLDIR}_build_target
results in the cross-compiler being moved outside one of the sandbox-writable areas, so the install would fail. This patch lets the build_target directory be configured via theINSTALLDIR_BUILD_TARGET
environment variable, which defaults to the same path as it does currently.I have a package for saturn-sdk-gcc-sh2 already, which works if the sandbox is disabled; I'm planning to move it into one of the official Homebrew repositories if this patch is accepted. Thanks!