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Example kernel headers header_lib package

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This change is foundational for converting many modules that depend on kernel
headers built via the platform build system.

Bug: 143567008
Change-Id: I998890ed427104ed835000e421756981e0f24ab5
[rishabhb@codeaurora.org: add logic to iterate over mandatory headers
 and only generate these headers if not already present in
 usr/include/asm.]
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
This commit is contained in:
Justin DeMartino
2019-11-05 15:59:43 -08:00
committed by Rishabh Bhatnagar
parent fd8f045d68
commit cc39738286
4 changed files with 2973 additions and 31 deletions
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49
Android.bp
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@@ -6,12 +6,12 @@ cc_binary_host {
},
}
gensrcs {
genrule {
name: "gen-headers_install.sh",
srcs: ["scripts/headers_install.sh"],
tools: ["unifdef"],
out: ["headers_install.sh"],
cmd: "sed 's+scripts/unifdef+$(location unifdef)+g' $(in) > $(out)",
output_extension: "sh",
}
cc_prebuilt_binary {
@@ -21,38 +21,25 @@ cc_prebuilt_binary {
srcs: [":gen-headers_install.sh"],
}
gensrcs {
name: "qcom-kernel-includes",
cmd: "$(location headers_install.sh) `dirname $(out)` `dirname $(in)` `basename $(in)`",
tools: ["headers_install.sh"],
export_include_dirs: ["include/uapi"],
srcs: [
"include/uapi/**/*.h",
],
output_extension: "h",
}
// Use the following for verbose output from kernel_headers.py.
// kernel_headers_verbose = "--verbose "
// Use the following for minimal output from kernel_headers.py.
kernel_headers_verbose = ""
gensrcs {
name: "qseecom-kernel-includes",
cmd: "$(location headers_install.sh) `dirname $(out)` `dirname $(in)` `basename $(in)`",
tools: ["headers_install.sh"],
export_include_dirs: ["include/uapi"],
srcs: [
"include/uapi/linux/qseecom.h",
],
output_extension: "h",
}
build = ["gen_headers_arm.bp", "gen_headers_arm64.bp"]
cc_library_headers {
name: "qseecom-kernel-headers",
generated_headers: ["qseecom-kernel-includes"],
export_generated_headers: ["qseecom-kernel-includes"],
}
cc_library_headers {
name: "qcom_kernel_headers",
generated_headers: ["qcom-kernel-includes"],
export_generated_headers: ["qcom-kernel-includes"],
name: "qti_kernel_headers",
arch: {
arm: {
generated_headers: ["qti_generate_kernel_headers_arm"],
export_generated_headers: ["qti_generate_kernel_headers_arm"],
},
arm64: {
generated_headers: ["qti_generate_kernel_headers_arm64"],
export_generated_headers: ["qti_generate_kernel_headers_arm64"],
},
},
vendor: true,
recovery_available: true,
}