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use DYLD_ROOT_PATH

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With this, I can use jimmy's autobuilt dmg, which fails with the other two
variables due to containing two versions of libiconv.
This commit is contained in:
Joey Hess 2012-10-11 21:42:48 -04:00
parent 9b760150b7
commit b30656acea
1 changed files with 11 additions and 9 deletions
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20
standalone/osx/git-annex.app/Contents/MacOS/runshell
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@ -31,15 +31,17 @@ cd "$orig"
PATH=$base/bin:$PATH
export PATH
# Using DYLD_FALLBACK_LIBRARY_PATH rather than DYLD_LIBRARY_PATH, so as
# not to force binaries to link against possibly the wrong versions of
# libraries found in the path. With DYLD_FALLBACK_LIBRARY_PATH, the
# system's versions of libraries will be used when possible, and otherwise
# it will fall back to using the libraries bundled with this app.
for lib in $(cat $base/libdirs); do
DYLD_FALLBACK_LIBRARY_PATH="$base/$lib:$DYLD_FALLBACK_LIBRARY_PATH"
done
export DYLD_FALLBACK_LIBRARY_PATH
# This makes the linker first look in the library directories bundled
# in this app. Only if it fails to find a library there will a system
# library be used.
#
# This seems to work better than DYLD_LIBRARY_PATH, which can force
# the wrong version of a library to be used, if the app bundles two
# different versions of a single library. And it seems to work better
# than DYLD_FALLBACK_LIBRARY_PATH, which fails to override old system
# versions of libraries when a program in the app needs a newer version.
DYLD_ROOT_PATH=$base
export DYLD_ROOT_PATH
GIT_EXEC_PATH=$base/git-core
export GIT_EXEC_PATH