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-rw-r--r--configure.in8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 8287767..c73e76f 100644
--- a/configure.in
+++ b/configure.in
@@ -50,6 +50,14 @@ AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_INSTALL
+
+test "${BUILD_CC+set}" = set || BUILD_CC="$CC"
+AC_SUBST(BUILD_CC)
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(LD, ld)
+
AC_STDC_HEADERS
AC_GNULIBC
dnl AC_LN_SF