autoconf: single-step includes

Still descend, but only once: we get a lot of mileage out of nodist_

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13316

include/sys/Makefile.am

@@ -1,151 +0,0 @@
-SUBDIRS = fm fs crypto lua sysevent zstd
-
-COMMON_H = \
-	abd.h \
-	abd_impl.h \
-	aggsum.h \
-	arc.h \
-	arc_impl.h \
-	avl.h \
-	avl_impl.h \
-	bitops.h \
-	blkptr.h \
-	bplist.h \
-	bpobj.h \
-	bptree.h \
-	btree.h \
-	bqueue.h \
-	dataset_kstats.h \
-	dbuf.h \
-	ddt.h \
-	dmu.h \
-	dmu_impl.h \
-	dmu_objset.h \
-	dmu_recv.h \
-	dmu_redact.h \
-	dmu_send.h \
-	dmu_traverse.h \
-	dmu_tx.h \
-	dmu_zfetch.h \
-	dnode.h \
-	dsl_bookmark.h \
-	dsl_dataset.h \
-	dsl_deadlist.h \
-	dsl_deleg.h \
-	dsl_destroy.h \
-	dsl_dir.h \
-	dsl_crypt.h \
-	dsl_pool.h \
-	dsl_prop.h \
-	dsl_scan.h \
-	dsl_synctask.h \
-	dsl_userhold.h \
-	edonr.h \
-	efi_partition.h \
-	frame.h \
-	hkdf.h \
-	metaslab.h \
-	metaslab_impl.h \
-	mmp.h \
-	mntent.h \
-	mod.h \
-	multilist.h \
-	nvpair.h \
-	nvpair_impl.h \
-	objlist.h \
-	pathname.h \
-	qat.h \
-	range_tree.h \
-	rrwlock.h \
-	sa.h \
-	sa_impl.h \
-	skein.h \
-	spa_boot.h \
-	spa_checkpoint.h \
-	spa_log_spacemap.h \
-	space_map.h \
-	space_reftree.h \
-	spa.h \
-	spa_impl.h \
-	spa_checksum.h \
-	sysevent.h \
-	txg.h \
-	txg_impl.h \
-	u8_textprep_data.h \
-	u8_textprep.h \
-	uberblock.h \
-	uberblock_impl.h \
-	uio_impl.h \
-	unique.h \
-	uuid.h \
-	vdev_disk.h \
-	vdev_file.h \
-	vdev.h \
-	vdev_draid.h \
-	vdev_impl.h \
-	vdev_indirect_births.h \
-	vdev_indirect_mapping.h \
-	vdev_initialize.h \
-	vdev_raidz.h \
-	vdev_raidz_impl.h \
-	vdev_rebuild.h \
-	vdev_removal.h \
-	vdev_trim.h \
-	xvattr.h \
-	zap.h \
-	zap_impl.h \
-	zap_leaf.h \
-	zcp.h \
-	zcp_global.h \
-	zcp_iter.h \
-	zcp_prop.h \
-	zcp_set.h \
-	zfeature.h \
-	zfs_acl.h \
-	zfs_bootenv.h \
-	zfs_context.h \
-	zfs_debug.h \
-	zfs_delay.h \
-	zfs_file.h \
-	zfs_fuid.h \
-	zfs_project.h \
-	zfs_quota.h \
-	zfs_racct.h \
-	zfs_ratelimit.h \
-	zfs_refcount.h \
-	zfs_rlock.h \
-	zfs_sa.h \
-	zfs_stat.h \
-	zfs_sysfs.h \
-	zfs_vfsops.h \
-	zfs_vnops.h \
-	zfs_znode.h \
-	zil.h \
-	zil_impl.h \
-	zio_checksum.h \
-	zio_compress.h \
-	zio_crypt.h \
-	zio.h \
-	zio_impl.h \
-	zio_priority.h \
-	zrlock.h \
-	zthr.h
-
-KERNEL_H = \
-	zfs_ioctl.h \
-	zfs_ioctl_impl.h \
-	zfs_onexit.h \
-	zvol.h \
-	zvol_impl.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys
-kernel_HEADERS = $(COMMON_H) $(KERNEL_H)
-endif
-endif

include/sys/crypto/Makefile.am

@@ -1,16 +0,0 @@
-COMMON_H = \
-	api.h \
-	common.h \
-	icp.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/crypto
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/crypto
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/fm/Makefile.am

@@ -1,17 +0,0 @@
-SUBDIRS = fs
-
-COMMON_H = \
-	protocol.h \
-	util.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/fm
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/fm
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/fm/fs/Makefile.am

@@ -1,14 +0,0 @@
-COMMON_H = \
-	zfs.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/fm/fs
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/fm/fs
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/fs/Makefile.am

@@ -1,14 +0,0 @@
-COMMON_H = \
-	zfs.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/fs
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/fs
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/lua/Makefile.am

@@ -1,17 +0,0 @@
-COMMON_H = \
-	lua.h \
-	luaconf.h \
-	lualib.h \
-	lauxlib.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/lua
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/lua
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/sysevent/Makefile.am

@@ -1,15 +0,0 @@
-COMMON_H = \
-	eventdefs.h \
-	dev.h
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/sysevent
-libzfs_HEADERS = $(COMMON_H)
-endif
-
-if CONFIG_KERNEL
-if BUILD_LINUX
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/sysevent
-kernel_HEADERS = $(COMMON_H)
-endif
-endif

include/sys/zstd/Makefile.am

@@ -1,18 +0,0 @@
-COMMON_H = \
-	$(top_srcdir)/include/sys/zstd/zstd.h
-
-KERNEL_H =
-
-USER_H =
-
-EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H)
-
-if CONFIG_USER
-libzfsdir = $(includedir)/libzfs/sys/zstd
-libzfs_HEADERS = $(COMMON_H) $(USER_H)
-endif
-
-if CONFIG_KERNEL
-kerneldir = @prefix@/src/zfs-$(VERSION)/include/sys/zstd
-kernel_HEADERS = $(COMMON_H) $(KERNEL_H)
-endif