Documentation/kbuild/kbuild.rst

10 -------------
16 ---------------
17 This file lists all modules that are built into the kernel. This is used
21 -----------------------
22 This file contains modinfo from all modules that are built into the kernel.
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36 -------
37 Additional options to the assembler (for built-in and modules).
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44 -------------
45 Additional assembler options for built-in.
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49 Additional options to the C compiler (for built-in and modules).
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53 Additional options to the Rust compiler (for built-in and modules).
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58 code that is compiled as built-in.
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65 ----------------
67 code that is compiled as built-in.
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74 --------------
78 ----------
82 ------------
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90 -----------
94 ----------
100 ----------
104 -----------
106 with CC, so $(USERLDFLAGS) should include "-Wl," prefix as applicable.
109 --------------
110 Set the top-level Kconfig file to the value of this environment
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122 -------------
129 -------------
137 -----------------
146 --------------
147 For the deb-pkg target, allows overriding the normal heuristics deployed by
148 deb-pkg. Normally deb-pkg attempts to guess the right architecture based on
154 ---------
155 Specify extra (warning/error) flags for kernel-doc checks during the build,
156 see scripts/kernel-doc for which flags are supported. Note that this doesn't
160 ----
161 Set ARCH to the architecture to be built.
168 - x86: i386 for 32 bit, x86_64 for 64 bit
169 - parisc: parisc64 for 64 bit
170 - sparc: sparc32 for 32 bit, sparc64 for 64 bit
173 -------------
180 --
183 CF is often used on the command-line like this::
185     make CF=-Wbitwise C=2
188 ------------
193 -------------
199    - $1 - kernel version
200    - $2 - kernel image file
201    - $3 - kernel map file
202    - $4 - default install path (use root directory if blank)
211 ------
220 ----------------
226 -----------------
229 the default option --strip-debug will be used.  Otherwise,
233 ----------------
247 --------------------------------------------------
256 ---------------
257 This variable allows a passphrase or PIN to be passed to the sign-file
261 -------------------
264 into warnings.
267 ----------------------
272 --------------------
277 ---------------
288 -----------
295 ----------------------
297 UTS_VERSION definition (uname -v in the running kernel). The value has to
298 be a string that can be passed to date -d. The default value
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308 ----