Autoconf 2.70 compatibility

Several m4 macros have been retired in autoconf 2.70.  Update the
the build system to use the new macros provided to replace them.

* Replaced AC_HELP_STRING with AS_HELP_STRING.

* Replaced AC_TRY_COMPILE with AC_COMPILE_IFELSE/AC_LANG_PROGRAM.

* Replaced AC_CANONICAL_SYSTEM with AC_CANONICAL_TARGET

* Replaced AC_PROG_LIBTOOL with LT_INIT

* $CPP is not defined in ZFS_AC_KERNEL and really shouldn't be
  directly used like this.  Replace it with an $AWK command
  to extract the kernel source version.

Reviewed-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #11413 
Closes #11419
This commit is contained in:
Brian Behlendorf
2021-01-02 16:55:55 -08:00
committed by GitHub
parent 4ba8c6b584
commit 06346cc5b5
12 changed files with 27 additions and 33 deletions
+5 -5
View File
@@ -1,27 +1,27 @@
AC_DEFUN([ZFS_AC_CONFIG_USER_SYSTEMD], [
AC_ARG_ENABLE(systemd,
AC_HELP_STRING([--enable-systemd],
AS_HELP_STRING([--enable-systemd],
[install systemd unit/preset files [[default: yes]]]),
[enable_systemd=$enableval],
[enable_systemd=check])
AC_ARG_WITH(systemdunitdir,
AC_HELP_STRING([--with-systemdunitdir=DIR],
AS_HELP_STRING([--with-systemdunitdir=DIR],
[install systemd unit files in dir [[/usr/lib/systemd/system]]]),
systemdunitdir=$withval,systemdunitdir=/usr/lib/systemd/system)
AC_ARG_WITH(systemdpresetdir,
AC_HELP_STRING([--with-systemdpresetdir=DIR],
AS_HELP_STRING([--with-systemdpresetdir=DIR],
[install systemd preset files in dir [[/usr/lib/systemd/system-preset]]]),
systemdpresetdir=$withval,systemdpresetdir=/usr/lib/systemd/system-preset)
AC_ARG_WITH(systemdmodulesloaddir,
AC_HELP_STRING([--with-systemdmodulesloaddir=DIR],
AS_HELP_STRING([--with-systemdmodulesloaddir=DIR],
[install systemd module load files into dir [[/usr/lib/modules-load.d]]]),
systemdmodulesloaddir=$withval,systemdmodulesloaddir=/usr/lib/modules-load.d)
AC_ARG_WITH(systemdgeneratordir,
AC_HELP_STRING([--with-systemdgeneratordir=DIR],
AS_HELP_STRING([--with-systemdgeneratordir=DIR],
[install systemd generators in dir [[/usr/lib/systemd/system-generators]]]),
systemdgeneratordir=$withval,systemdgeneratordir=/usr/lib/systemd/system-generators)