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* configure.in (target frags): Add *-linux-gnu.

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From-SVN: r17041
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H.J. Lu 1997-12-11 18:19:38 +00:00 • committed by Jeff Law
parent b472527b0f
commit f49b1654d3
2 changed files with 15 additions and 0 deletions
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4
libio/ChangeLog
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@ -1,3 +1,7 @@
Thu Dec 11 11:20:59 1997 H.J. Lu (hjl@gnu.org)
* configure.in (target frags): Add *-linux-gnu.
Fri Dec 5 16:22:15 1997 H.J. Lu (hjl@gnu.org)
* streambuf.cc (streambuf::~streambuf): Don't delete _lock

11
libio/configure.in
View file

@ -64,6 +64,17 @@ case "${target}" in
cp ${srcdir}/config/linuxaxp1-libc-lock.h libc-lock.h
cp ${srcdir}/config/linuxaxp1-stdio-lock.h stdio-lock.h
;;
*-linux-gnu)
# We have a correct libc-lock.h in glibc 2.1 but not all glibc 2.0.
# Create a wrapper if necessary.
(echo "#include <bits/libc-lock.h>" | ${CC-cc} -E -) >/dev/null 2>&1 ||
{
echo "#include_next <libc-lock.h>" > libc-lock.h
echo 'asm (".weak _pthread_cleanup_pop_restore");' >> libc-lock.h
echo 'asm (".weak _pthread_cleanup_push_defer");' >> libc-lock.h
}
;;
esac
for frag in ${frags}; do