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Ensure that linker version scripts (used for symbol export control) always exist.

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Using wildcard matching in the Makefile is not adequate to determine whether
an export file should exist for a module or not, so instead we'll just
create one if the module needs one, or copy the default one if it does not.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@256428 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2010-04-08 16:35:10 +00:00
parent bcbafc800e
commit 0f01ace7af
2 changed files with 6 additions and 5 deletions
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5
build_tools/make_linker_version_script
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@@ -1,4 +1,5 @@
#!/bin/sh
test -f ${1}.exports.in && ${AWK} "{sub(\"LINKER_SYMBOL_PREFIX\", \"${2}\"); print;}" ${1}.exports.in > ${1}.exports
test -f ${1}.exports.in || rm -f ${1}.exports
test -f ${1}.exports.in && ${AWK} "{sub(\"LINKER_SYMBOL_PREFIX\", \"${2}\"); print;}" ${1}.exports.in > ${1}.exports && exit 0
test -f ${1}.exports.in || rm -f ${1}.exports && cp ${3}/default.exports ${1}.exports && exit 0