diff options
Diffstat (limited to 'Documentation/kbuild/kbuild.txt')
| -rw-r--r-- | Documentation/kbuild/kbuild.txt | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 6c9c69ec3986..8390c360d4b3 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -50,6 +50,27 @@ LDFLAGS_MODULE -------------------------------------------------- Additional options used for $(LD) when linking modules. +HOSTCFLAGS +-------------------------------------------------- +Additional flags to be passed to $(HOSTCC) when building host programs. + +HOSTCXXFLAGS +-------------------------------------------------- +Additional flags to be passed to $(HOSTCXX) when building host programs. + +HOSTLDFLAGS +-------------------------------------------------- +Additional flags to be passed when linking host programs. + +HOSTLDLIBS +-------------------------------------------------- +Additional libraries to link against when building host programs. + +KBUILD_KCONFIG +-------------------------------------------------- +Set the top-level Kconfig file to the value of this environment +variable. The default name is "Kconfig". + KBUILD_VERBOSE -------------------------------------------------- Set the kbuild verbosity. Can be assigned same values as "V=...". @@ -88,7 +109,8 @@ In most cases the name of the architecture is the same as the directory name found in the arch/ directory. But some architectures such as x86 and sparc have aliases. x86: i386 for 32 bit, x86_64 for 64 bit -sparc: sparc for 32 bit, sparc64 for 64 bit +sh: sh for 32 bit, sh64 for 64 bit +sparc: sparc32 for 32 bit, sparc64 for 64 bit CROSS_COMPILE -------------------------------------------------- @@ -148,15 +170,6 @@ stripped after they are installed. If INSTALL_MOD_STRIP is '1', then the default option --strip-debug will be used. Otherwise, INSTALL_MOD_STRIP value will be used as the options to the strip command. -INSTALL_FW_PATH --------------------------------------------------- -INSTALL_FW_PATH specifies where to install the firmware blobs. -The default value is: - - $(INSTALL_MOD_PATH)/lib/firmware - -The value can be overridden in which case the default value is ignored. - INSTALL_HDR_PATH -------------------------------------------------- INSTALL_HDR_PATH specifies where to install user space headers when |