[Libguestfs] [PATCH 03/16] configure: Move Perl program / man page detection into m4/guestfs_perl.m4.

--- configure.ac | 23 ----------------------- m4/guestfs_perl.m4 | 25 ++++++++++++++++++++++++- 2 files changed, 24 insertions(+), 24 deletions(-) diff --git a/configure.ac b/configure.ac index 2862afc..80803c1 100644 --- a/configure.ac +++ b/configure.ac @@ -656,29 +656,6 @@ AC_CHECK_PROG([GPERF],[gperf],[gperf],[no]) test "x$GPERF" = "xno" && AC_MSG_ERROR([gperf must be installed]) -dnl Check for perl. -AC_CHECK_PROG([PERL],[perl],[perl],[no]) -test "x$PERL" = "xno" && - AC_MSG_ERROR([perl must be installed]) - -dnl Check for Pod::Man, Pod::Simple. -AC_MSG_CHECKING([for Pod::Man]) -if ! $PERL -MPod::Man -e1 >&AS_MESSAGE_LOG_FD 2>&1; then - AC_MSG_ERROR([perl Pod::Man must be installed]) -else - AC_MSG_RESULT([yes]) -fi -AC_MSG_CHECKING([for Pod::Simple]) -if ! $PERL -MPod::Simple -e1 >&AS_MESSAGE_LOG_FD 2>&1; then - AC_MSG_ERROR([perl Pod::Simple must be installed]) -else - AC_MSG_RESULT([yes]) -fi - -dnl Define the path to the podwrapper program. -PODWRAPPER="$PERL $(pwd)/podwrapper.pl" -AC_SUBST([PODWRAPPER]) - dnl Check for genisoimage/mkisofs AC_PATH_PROGS([GENISOIMAGE],[genisoimage mkisofs],[no], [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin]) diff --git a/m4/guestfs_perl.m4 b/m4/guestfs_perl.m4 index 9951aa0..4a1aacd 100644 --- a/m4/guestfs_perl.m4 +++ b/m4/guestfs_perl.m4 @@ -15,7 +15,30 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -dnl Check for Perl (optional, for Perl bindings and Perl tools). +dnl Check for perl (required). +AC_CHECK_PROG([PERL],[perl],[perl],[no]) +test "x$PERL" = "xno" && + AC_MSG_ERROR([perl must be installed]) + +dnl Check for Pod::Man, Pod::Simple (for man pages). +AC_MSG_CHECKING([for Pod::Man]) +if ! $PERL -MPod::Man -e1 >&AS_MESSAGE_LOG_FD 2>&1; then + AC_MSG_ERROR([perl Pod::Man must be installed]) +else + AC_MSG_RESULT([yes]) +fi +AC_MSG_CHECKING([for Pod::Simple]) +if ! $PERL -MPod::Simple -e1 >&AS_MESSAGE_LOG_FD 2>&1; then + AC_MSG_ERROR([perl Pod::Simple must be installed]) +else + AC_MSG_RESULT([yes]) +fi + +dnl Define the path to the podwrapper program. +PODWRAPPER="$PERL $(pwd)/podwrapper.pl" +AC_SUBST([PODWRAPPER]) + +dnl Check for Perl for Perl bindings and Perl tools. AC_ARG_ENABLE([perl], AS_HELP_STRING([--disable-perl], [disable Perl language bindings]), [], -- 2.5.0