/
configure.ac
96 lines (88 loc) · 3.42 KB
/
configure.ac
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AC_PREREQ([2.63])
# Get the version from ddclient.in so that the same version string
# doesn't have to be maintained in two places. The m4_dquote macro is
# used instead of quote characters to ensure that the command is only
# run once. The command outputs quote characters to prevent
# incidental expansion (the m4_esyscmd macro does not quote the
# command output itself, so the command output is subject to
# expansion).
AC_INIT([ddclient], m4_dquote(m4_esyscmd([printf '[%s]' "$(./ddclient.in --version=short)"])))
# Needed because of the above invocation of ddclient.in.
AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/ddclient.in'])
AC_CONFIG_SRCDIR([ddclient.in])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_REQUIRE_AUX_FILE([tap-driver.sh])
# If the automake dependency is bumped to v1.12 or newer, remove
# build-aux/tap-driver.sh from the repository. Automake 1.12+ comes
# with tap-driver.sh, and autoreconf will copy in the version
# distributed with automake. (Automake 1.11 and older don't come with
# tap-driver.sh, so build-aux/tap-driver.sh is checked in to keep the
# above AC_REQUIRE_AUX_FILE line from causing configure to complain
# about a mising file if the user has Automake 1.11.)
AM_INIT_AUTOMAKE([1.11 -Wall -Werror foreign subdir-objects parallel-tests])
AM_SILENT_RULES
AC_PROG_MKDIR_P
# The Fedora Docker image doesn't come with the 'findutils' package.
# 'find' is required for 'make distcheck', which the user might not
# run. We could log a warning instead of erroring out, but:
# * a warning is unlikely to be seen,
# * 'make distcheck' doesn't yield a non-0 exit code if 'find' is
# not available,
# * 'find' is a core utility that should always be available, and
# * we might use 'find' for other purposes in the future.
AC_PATH_PROG([FIND], [find])
AS_IF([test -z "${FIND}"], [AC_MSG_ERROR(['find' utility not found])])
AC_PATH_PROG([CURL], [curl])
AS_IF([test -z "${CURL}"], [AC_MSG_ERROR([curl not found])])
AX_WITH_PROG([PERL], perl)
AX_PROG_PERL_VERSION([5.10.1], [],
[AC_MSG_ERROR([Perl 5.10.1 or newer not found])])
AC_SUBST([PERL])
# Perl modules required to run ddclient. Note: CentOS, RHEL, and
# Fedora put some core modules in separate packages, and the perl
# package doesn't depend on all of them, so their availability can't
# be assumed.
m4_foreach_w([_m], [
File::Basename
File::Path
File::Temp
Getopt::Long
Socket
Sys::Hostname
version=0.77
], [AX_PROG_PERL_MODULES([_m], [],
[AC_MSG_ERROR([missing required Perl module _m])])])
# Perl modules required for tests. If these modules are not installed
# then some tests will fail. Only prints a warning if not installed.
m4_foreach_w([_m], [
B
Data::Dumper
File::Spec::Functions
File::Temp
], [AX_PROG_PERL_MODULES([_m], [],
[AC_MSG_WARN([some tests will fail due to missing module _m])])])
# Optional Perl modules for tests. If these modules are not installed
# then some tests will be skipped, but no tests should fail. Only
# prints a warning if not installed.
m4_foreach_w([_m], [
Carp
Exporter
HTTP::Daemon=6.12
HTTP::Daemon::SSL
HTTP::Message::PSGI
HTTP::Request
HTTP::Response
Scalar::Util
Test::MockModule
Test::TCP
Test::Warnings
Time::HiRes
URI
], [AX_PROG_PERL_MODULES([_m], [],
[AC_MSG_WARN([some tests may be skipped due to missing module _m])])])
AC_CONFIG_FILES([
Makefile
t/version.pl
])
AC_OUTPUT