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configure: perl is not required

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But it's used in various places, including in some tests.

* configure.ac: here.
This commit is contained in:
Akim Demaille
2019-10-10 21:28:08 +02:00
parent d50df39f1a
commit 3dd2ae4415
1 changed files with 0 additions and 3 deletions
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3
configure.ac
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@@ -225,9 +225,6 @@ AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the GNU M4 executable name.])
AC_DEFINE_UNQUOTED([M4_GNU_OPTION], ["$M4_GNU"], [Define to "-g" if GNU M4 AC_DEFINE_UNQUOTED([M4_GNU_OPTION], ["$M4_GNU"], [Define to "-g" if GNU M4
supports -g, otherwise to "".]) supports -g, otherwise to "".])
AC_PATH_PROG([PERL], [perl]) AC_PATH_PROG([PERL], [perl])
if test -z "$PERL"; then
AC_MSG_ERROR([perl not found])
fi
AM_MISSING_PROG([HELP2MAN], [help2man]) AM_MISSING_PROG([HELP2MAN], [help2man])
AC_PATH_PROG([XSLTPROC], [xsltproc]) AC_PATH_PROG([XSLTPROC], [xsltproc])
AC_SUBST([XSLTPROC]) AC_SUBST([XSLTPROC])