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authorTobias Brunner <tobias@strongswan.org>2017-03-22 16:33:27 +0100
committerTobias Brunner <tobias@strongswan.org>2017-03-23 18:29:18 +0100
commit5e8e71d4050cd3a6e123252d87920196be33ab70 (patch)
tree26e6027f3a5849373538d0bcb4500faea0c2a7e3 /src
parent1003cf23304da0819832137654cd9bab1fc3ff6a (diff)
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configure: Fix test for libunwind
Most functions in libunwind.h are actually mapped via macros to obscure function names, so checking for these would require some elaborate test via AC_LINK_IFELSE(). However, unw_backtrace() seems to be one of the few actual functions so lets use this for now, even though we don't call it ourselves later. Fixes: 016228c15843 ("configure: Check for actual functions in libraries with AC_CHECK_LIB")
Diffstat (limited to 'src')
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