From c8f795ba53acfe0239bfa5d75f64dce8e390a992 Mon Sep 17 00:00:00 2001 From: наб Date: Thu, 23 Dec 2021 21:26:19 +0100 Subject: config: check for parallel(1), use it for cstyle MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Before: $ time make cstyle real 0m23.118s user 0m23.002s sys 0m0.114s After: $ time make cstyle real 0m4.577s user 0m31.487s sys 0m0.699s Reviewed-by: Brian Behlendorf Signed-off-by: Ahelenia Ziemiańska Issue #12899 --- config/always-parallel.m4 | 8 ++++++++ config/zfs-build.m4 | 1 + 2 files changed, 9 insertions(+) create mode 100644 config/always-parallel.m4 (limited to 'config') diff --git a/config/always-parallel.m4 b/config/always-parallel.m4 new file mode 100644 index 000000000..c1f1ae78e --- /dev/null +++ b/config/always-parallel.m4 @@ -0,0 +1,8 @@ +dnl # +dnl # Check if GNU parallel is available. +dnl # +AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_PARALLEL], [ + AC_CHECK_PROG([PARALLEL], [parallel], [yes]) + + AM_CONDITIONAL([HAVE_PARALLEL], [test "x$PARALLEL" = "xyes"]) +]) diff --git a/config/zfs-build.m4 b/config/zfs-build.m4 index 8ca596ecf..bd8e3ac80 100644 --- a/config/zfs-build.m4 +++ b/config/zfs-build.m4 @@ -226,6 +226,7 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ ZFS_AC_CONFIG_ALWAYS_SED ZFS_AC_CONFIG_ALWAYS_CPPCHECK ZFS_AC_CONFIG_ALWAYS_SHELLCHECK + ZFS_AC_CONFIG_ALWAYS_PARALLEL ]) AC_DEFUN([ZFS_AC_CONFIG], [ -- cgit v1.2.3