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-rw-r--r--nptl/sysdeps/pthread/configure.in6
1 files changed, 6 insertions, 0 deletions
diff --git a/nptl/sysdeps/pthread/configure.in b/nptl/sysdeps/pthread/configure.in
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+++ b/nptl/sysdeps/pthread/configure.in
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+dnl configure fragment for new libpthread implementation.
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+
+if test "x$libc_cv_gcc___thread" != xyes; then
+ AC_MSG_ERROR(compiler support for __thread is required)
+fi