Let configure fail if Perl is not in $PATH

2021-09-14 19:10:39 +02:00
parent 0d3416e0c2
commit a0c8de3f3f
2 changed files with 14 additions and 20 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,8 @@ AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_RANLIB
-AC_PATH_PROGS(PERL, perl, /usr/local/bin/perl)
+AC_CHECK_PROG(PERL,[perl],[$(command -v perl)],[no])
+test "$PERL" == "no" && AC_MSG_ERROR([Required program 'perl' not found.])
 AC_PATH_PROGS(NKF, nkf, /usr/local/bin/nkf)
 AC_PATH_PROGS(MAN, man, /usr/bin/man)
 AC_PATH_XTRA