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-rw-r--r--gdb/configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac
index a2ac15f..e348144 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1218,6 +1218,11 @@ fi
AC_SUBST(GUILE_CPPFLAGS)
AC_SUBST(GUILE_LIBS)
+# PR 17185, see if we can get the libgc version to see if we need
+# to apply the workaround.
+AC_CHECK_HEADERS(gc/gc.h)
+AC_CHECK_FUNCS([setenv])
+
# --------------------- #
# Check for libmcheck. #
# --------------------- #