build: Add AC_PROG_LN_S to configure

We use $(LN_S) for creating symbolic links, but the appropriate
autoconf macro was not included among the checks for external
programs.
This commit is contained in:
Andrea Bolognani 2016-04-20 19:15:56 +02:00
parent 2561d4e395
commit d08cf940c4

View File

@ -428,6 +428,7 @@ AC_PATH_PROG([XMLCATALOG], [xmlcatalog], [/usr/bin/xmlcatalog])
AC_PATH_PROG([XSLTPROC], [xsltproc], [/usr/bin/xsltproc])
AC_PATH_PROG([AUGPARSE], [augparse], [/usr/bin/augparse])
AC_PROG_MKDIR_P
AC_PROG_LN_S
dnl External programs that we can use if they are available.
dnl We will hard-code paths to these programs unless we cannot