URL:
<https://savannah.gnu.org/support/?110537>
Summary: AC_SEARCH_LIBS does not honor --with-sysroot=
Project: Autoconf
Submitted by: None
Submitted on: jeu. 09 sept. 2021 16:46:10 UTC
Category: None
Priority: 5 - Normal
Severity: 4 - Important
Status: None
Privacy: Public
Assigned to: None
Originator Email: calimerotek...@free.fr
Open/Closed: Open
Discussion Lock: Any
Operating System: None
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Details:
AC_SEARCH_LIBS in configure searches for libraries in the current system even
when --with-sysroot=/some/chroot/ is specified.
This is blocking cross-compilation of all software using autoconf and calling
AC_SEARCH_LIBS in configure.
Adding --sysroot=/some/chroot/ to CFLAGS and CXXFLAGS when running ./configure
clumsily circumvents the issue, as one would expect.
It comes to mind that quite possibly, AC_SEARCH_LIBS is not the only function
affected.
P.S.: bug discovered attempting to cross-compile libbsd 0.11.3
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