* configure.ac (AC_CHECK_HEADERS): Added execinfo.h.

[cacao.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 9b773032c69a43cf25a9ab93a646e3933af534e4..685d4d4cd36e2bdf4794b2c00a2887cabb340c67 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -254,6 +254,7 @@ AC_CHECK_HEADERS([stdint.h],, [AC_MSG_ERROR(cannot find stdint.h)])
 dnl keep them alpha-sorted!
 AC_CHECK_HEADERS([assert.h])
 AC_CHECK_HEADERS([errno.h])
+AC_CHECK_HEADERS([execinfo.h])
 AC_CHECK_HEADERS([fcntl.h])
 AC_CHECK_HEADERS([libgen.h])
 AC_CHECK_HEADERS([netdb.h])
@@ -304,6 +305,8 @@ AC_CHECK_FUNCS([accept])
 AC_CHECK_FUNCS([access])
 AC_CHECK_FUNCS([atoi])
 AC_CHECK_FUNCS([atol])
+AC_CHECK_FUNCS([backtrace])
+AC_CHECK_FUNCS([backtrace_symbols])
 AC_CHECK_FUNCS([calloc])
 AC_CHECK_FUNCS([close])
 AC_CHECK_FUNCS([confstr])