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Re: RFA: generic threads support


Mark Mitchell wrote:



+AC_SUBST(extra_libgcc_static_srcs)

I didn't see anything that sets this variable. Where is that?


It's this configure.ac hunk:

@@ -1373,6 +1373,14 @@ if test $thread_file != single; then
rm -f gthr-default.h
echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
gthread_flags=-DHAVE_GTHR_DEFAULT
+ if test $thread_file != posix; then
+ if test -f $srcdir/gthr-${thread_file}.c; then
+ extra_libgcc_srcs=$srcdir/gthr-${thread_file}.c
+ fi
+ if test -f $srcdir/gthr-objc-${thread_file}.c; then
+ extra_libgcc_srcs="${extra_libgcc_srcs} $srcdir/gthr-objc-${thread_file}.
c"
+ fi
+ fi
fi
AC_SUBST(gthread_flags)



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