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jimjingfmeum
jimjing
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fmeum
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Add libmodbus (#3462)
Co-authored-by: Fabian Meumertzheim <[email protected]>
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‎modules/libmodbus/3.1.10/MODULE.bazel‎

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module(
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name = "libmodbus",
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version = "3.1.10",
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compatibility_level = 1,
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)
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bazel_dep(name = "bazel_skylib", version = "1.7.1")

‎modules/libmodbus/3.1.10/patches/add_build_file.patch‎

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diff --git a/BUILD b/BUILD
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new file mode 100644
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index 0000000..315d32e
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--- /dev/null
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+++ b/BUILD
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+load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
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+
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+cc_library(
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+ name = "modbus",
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+ srcs = glob(["src/*.c"]) + [
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+ ":generate_config_h",
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+ ":generate_modbus_version_h",
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+ ],
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+ hdrs = glob(["src/*.h"]),
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+ copts = ["-DHAVE_CONFIG_H"],
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+ includes = ["src"],
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+ include_prefix = "libmodbus",
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+ visibility = ["//visibility:public"],
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+)
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+
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+alias(
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+ name = "libmodbus",
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+ actual = ":modbus",
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+)
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+
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+cc_shared_library(
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+ name = "modbus_shared",
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+ additional_linker_inputs = [
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+ ":modbus-versionscript.lds",
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+ ],
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+ user_link_flags = [
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+ # Linker script to hide non-modbus symbols.
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+ "-Wl,--version-script",
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+ "$(location modbus-versionscript.lds)",
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+ ],
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+ visibility = ["//visibility:public"],
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+ deps = [
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+ ":modbus",
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+ ],
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+)
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+
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+expand_template(
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+ name = "generate_modbus_version_h",
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+ out = "src/modbus-version.h",
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+ substitutions = {
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+ "@LIBMODBUS_VERSION_MAJOR@": "3",
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+ "@LIBMODBUS_VERSION_MINOR@": "1",
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+ "@LIBMODBUS_VERSION_MICRO@": "10",
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+ "@LIBMODBUS_VERSION@": "3.1.10",
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+ },
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+ template = "src/modbus-version.h.in",
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+)
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+
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+genrule(
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+ name = "generate_config_h",
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+ outs = ["src/config.h"],
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+ cmd = """cat > $@ <<EOF
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+#define HAVE_DECL_TIOCM_RTS 1
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+#define HAVE_DECL_TIOCSRS485 1
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+#undef HAVE_ACCEPT4
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+#undef HAVE_GAI_STRERROR
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+#define HAVE_NETINET_IN_H 1
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+#define HAVE_NETINET_IP_H 1
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+""",
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+)

‎modules/libmodbus/3.1.10/patches/add_modbus_versionscript_dot_lds.patch‎

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diff --git a/modbus-versionscript.lds b/modbus-versionscript.lds
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new file mode 100644
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index 0000000..ea4858f
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--- /dev/null
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+++ b/modbus-versionscript.lds
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+{
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+ global:
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+ modbus_*;
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+ local: *;
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+};

‎modules/libmodbus/3.1.10/patches/module_dot_bazel.patch‎

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--- a/MODULE.bazel
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+++ a/MODULE.bazel
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+module(
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+ name = "libmodbus",
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+ version = "3.1.10",
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+ compatibility_level = 1,
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+)
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+bazel_dep(name = "bazel_skylib", version = "1.7.1")

‎modules/libmodbus/3.1.10/presubmit.yml‎

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matrix:
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platform:
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- debian10
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- ubuntu2004
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bazel:
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- 8.x
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- 7.x
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tasks:
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verify_targets:
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name: Verify build targets
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platform: ${{ platform }}
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bazel: ${{ bazel }}
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build_targets:
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- '@libmodbus//:modbus'
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- '@libmodbus//:modbus_shared'

‎modules/libmodbus/3.1.10/source.json‎

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{
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"url": "https://github.com/stephane/libmodbus/releases/download/v3.1.10/libmodbus-3.1.10.tar.gz",
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"integrity": "sha256-iZvk4lq3/leZ1D+VZ1ENbwY9Lo9WE23XJrb9l2+bIlM=",
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"strip_prefix": "libmodbus-3.1.10",
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"patches": {
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"add_modbus_versionscript_dot_lds.patch": "sha256-O5Luywpd7kYnst/RMovKqi+ze1AGg/VCyFC7RN8HCvY=",
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"add_build_file.patch": "sha256-QJ61k+ie5LxcJ2ouQYRW2LDK2HaxFmEi94r5beBitFQ=",
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"module_dot_bazel.patch": "sha256-j4xOkLqnL9gHf0SvX4Z+OPIvh+Wywv1QNR0yK2xXkmw="
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},
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"patch_strip": 1
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}

‎modules/libmodbus/metadata.json‎

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{
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"homepage": "www.libmodbus.org",
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"maintainers": [
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{
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"email": "[email protected]",
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"github": "mbeards",
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"name": "Michael Beardsworth"
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},
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{
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"email": "[email protected]",
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"github": "jimjing",
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"name": "Jim Jing"
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}
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],
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"repository": [
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"github:stephane/libmodbus"
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],
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"versions": [
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"3.1.10"
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],
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"yanked_versions": {}
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}

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