diff options
| author | Etienne Dechamps <[email protected]> | 2012-07-09 11:23:00 +0200 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-07-26 13:45:09 -0700 |
| commit | 2ee4a18b2ac9c155e099db06cec320bd8cee3150 (patch) | |
| tree | 42add2d10f2756abb57225f56b582371dc8beb77 /module/Makefile.in | |
| parent | 705741827ab55e7d92c3eb74f332a5ddd24971b5 (diff) | |
Add script for builtin module building.
This commit introduces a "copy-builtin" script designed to prepare a
kernel source tree for building ZFS as a builtin module. The script
makes a full copy of all needed files, thus making the kernel source
tree fully independent of the zfs source package.
To achieve that, some compilation flags (-include, -I) have been moved
to module/Makefile. This Makefile is only used when compiling external
modules; when compiling builtin modules, a Kbuild file generated by the
configure-builtin script is used instead. This makes sure Makefiles
inside the kernel source tree does not contain references to the zfs
source package.
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #851
Diffstat (limited to 'module/Makefile.in')
| -rw-r--r-- | module/Makefile.in | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/module/Makefile.in b/module/Makefile.in index 50cbb5891..c69b8a355 100644 --- a/module/Makefile.in +++ b/module/Makefile.in @@ -5,6 +5,11 @@ subdir-m += zcommon subdir-m += zfs subdir-m += zpios +ZFS_MODULE_CFLAGS += -include @SPL_OBJ@/spl_config.h +ZFS_MODULE_CFLAGS += -include @abs_top_builddir@/zfs_config.h +ZFS_MODULE_CFLAGS += -I@abs_top_srcdir@/include -I@SPL@/include -I@SPL@ +export ZFS_MODULE_CFLAGS + modules: @# Make the exported SPL symbols available to these modules. @# They may be in the root of SPL_OBJ when building against @@ -21,7 +26,7 @@ modules: "*** - @SPL_OBJ@/module/@SPL_SYMBOLS@\n"; \ exit 1; \ fi - $(MAKE) -C @LINUX_OBJ@ SUBDIRS=`pwd` @KERNELMAKE_PARAMS@ $@ + $(MAKE) -C @LINUX_OBJ@ SUBDIRS=`pwd` @KERNELMAKE_PARAMS@ CONFIG_ZFS=m $@ clean: @# Only cleanup the kernel build directories when CONFIG_KERNEL |