Remove redundant expansion of AC_CHECK_TOOL.

ec7bafd4 · Sergey Kosukhin · a4b690f8 · ec7bafd4
Commit ec7bafd4 authored 5 years ago by Sergey Kosukhin
--- a/configure.ac
+++ b/configure.ac
@@ -27,7 +27,6 @@ AC_CONFIG_HEADERS([src/config.h])
 AM_MAINTAINER_MODE([disable])

 # Check building environment
-AC_CHECK_TOOL([CC],[gcc],[:])
 AC_PROG_CC_C99
 dnl verify the setup supports POSIX 2001
 ACX_PROG_CC_POSIX([2001])