riscv/riscv.ac: autoupdate

2 years ago · 4df2bd4c5c
1 changed files with 1 additions and 1 deletions
--- a/riscv/riscv.ac
+++ b/riscv/riscv.ac
@ -1,4 +1,4 @@
-AC_LANG_CPLUSPLUS
+AC_LANG([C++])

 AX_BOOST_BASE([1.53])
 AX_BOOST_ASIO