Replace usage of which by command -v

To detect if `yasm` is available, configure uses the `which` command, which may not be available. The posix equivalent is `command -v`. See: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/command.html
wbhart · Jun 9, 2020 · bde6d6b · bde6d6b
1 parent 6ac2f4a
commit bde6d6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure.ac b/configure.ac
@@ -1743,7 +1743,7 @@ AC_SUBST(CCAS)
 MPIR_AS=""
 if test -z "$with_yasm"; then
   echo "Looking for a system-wide yasm..."
-  MPIR_AS=`which yasm`
+  MPIR_AS=`command -v yasm`
   if test $? -ne 0; then
     AC_MSG_ERROR([no system-wide yasm found])
   fi