每轮只推进合理适量的上下文、禁止顺手扩功能 smoke：补充gantry运动学源清单

结论：第2组 kinematics manifest 补充 LinuxCNC gantry_mm 配置、HAL、tool table、README，以及 gantry HAL component 源/生成源/元数据，并在轻量 manifest 校验中固定这些 source coverage；native/source-link 均复用增量构建，没有触发慢编译。

check-linuxcnc-inputs.sh

@@ -714,6 +714,54 @@ if [[ -n "$manifest" && "$require_complete" == "--require-kinematics-complete" ]
         exit 1
     fi
 
+    required_gantry_asset_sources=(
+        configs/sim/axis/gantry/gantry_mm.ini
+        configs/sim/axis/gantry/gantry_mm.hal
+        configs/sim/axis/gantry/gantry_mm.tbl
+        configs/sim/axis/gantry/README
+    )
+    missing_gantry_asset_sources=()
+    for source in "${required_gantry_asset_sources[@]}"; do
+        if ! printf '%s\n' "${manifest_asset_sources[@]}" | grep -Fx -- "$source" >/dev/null; then
+            missing_gantry_asset_sources+=("$source")
+        fi
+    done
+    if ((${#missing_gantry_asset_sources[@]} > 0)); then
+        echo "manifest does not cover LinuxCNC gantry metric INI/HAL/tool sources as asset sources: $manifest" >&2
+        printf 'missing gantry metric asset source: %s\n' "${missing_gantry_asset_sources[@]}" >&2
+        exit 1
+    fi
+
+    required_gantry_component_source=src/hal/components/gantry.comp
+    if ! printf '%s\n' "${manifest_component_sources[@]}" | grep -Fx -- "$required_gantry_component_source" >/dev/null; then
+        echo "manifest does not cover LinuxCNC gantry HAL component source: $manifest" >&2
+        printf 'missing gantry component source: %s\n' "$required_gantry_component_source" >&2
+        exit 1
+    fi
+
+    required_gantry_generated_source=src/objects/hal/components/gantry.c
+    if ! printf '%s\n' "${manifest_generated_sources[@]}" | grep -Fx -- "$required_gantry_generated_source" >/dev/null; then
+        echo "manifest does not cover LinuxCNC generated gantry HAL component source: $manifest" >&2
+        printf 'missing generated gantry component source: %s\n' "$required_gantry_generated_source" >&2
+        exit 1
+    fi
+
+    required_gantry_metadata_sources=(
+        src/objects/hal/components/gantry.mak
+        src/objects/man/man9/gantry.9.adoc
+    )
+    missing_gantry_metadata_sources=()
+    for source in "${required_gantry_metadata_sources[@]}"; do
+        if ! printf '%s\n' "${manifest_metadata_sources[@]}" | grep -Fx -- "$source" >/dev/null; then
+            missing_gantry_metadata_sources+=("$source")
+        fi
+    done
+    if ((${#missing_gantry_metadata_sources[@]} > 0)); then
+        echo "manifest does not cover LinuxCNC gantry HAL component metadata sources: $manifest" >&2
+        printf 'missing gantry metadata source: %s\n' "${missing_gantry_metadata_sources[@]}" >&2
+        exit 1
+    fi
+
     resolve_vismach_loadusr_source() {
         local command_name=$1
         case "$command_name" in

linuxcnc-kinematics-source-files.txt

@@ -69,6 +69,10 @@ asset:configs/sim/axis/rose_engine/README:rose engine configuration source notes
 asset:configs/sim/tklinuxcnc/tripod.ini:TkLinuxCNC tripod KINEMATICS source for LinuxCNC tripodkins coverage
 asset:lib/hallib/tripodsim.hal:tripod HALFILE source wiring tripodkins geometry pins
 asset:configs/sim/tklinuxcnc/README:TkLinuxCNC configuration notes referencing tripod.ini
+asset:configs/sim/axis/gantry/gantry_mm.ini:AXIS gantry metric KINEMATICS source using LinuxCNC trivkins BOTH coverage
+asset:configs/sim/axis/gantry/gantry_mm.hal:AXIS gantry metric HALFILE source wiring four gantry joints
+asset:configs/sim/axis/gantry/gantry_mm.tbl:AXIS gantry metric tool table source referenced by gantry_mm INI
+asset:configs/sim/axis/gantry/README:AXIS gantry configuration source notes adjacent to gantry_mm coverage
 config:configs/sim/axis/vismach/5axis/table-dual-rotary/xyzab-tdr.ini:XYZAB table dual rotary MACHINE/KINEMATICS and M428/M429 remap configuration source
 config:configs/sim/axis/vismach/5axis/table-dual-rotary/xyzab-tdr-postgui.hal:XYZAB table dual rotary POSTGUI_HALFILE source referenced by M428/M429 switchkins config
 config:configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini:XYZAC TRT switchkins HAL parameter source used by M428 coverage
@@ -209,6 +213,7 @@ component:src/hal/components/xyzab_tdr_kins.comp:XYZAB table dual rotary switchk
 component:src/hal/components/xyzacb_trsrn.comp:XYZACB transformation component source adjacent to LinuxCNC RTCP kinematics coverage
 component:src/hal/components/xyzbca_trsrn.comp:XYZBCA transformation component source adjacent to LinuxCNC RTCP kinematics coverage
 component:src/hal/components/corexy_by_hal.comp:CoreXY HAL component source adjacent to LinuxCNC corexykins coverage
+component:src/hal/components/gantry.comp:LinuxCNC gantry HAL component source adjacent to gantry configuration coverage
 component:src/hal/components/matrixkins.comp:matrix kinematics component source for LinuxCNC kinematics completeness
 component:src/hal/components/userkins.comp:user kinematics component template source for LinuxCNC switchkins/user kinematics coverage
 generated:src/objects/hal/components/millturn.c:halcompile-generated millturn switchable kinematics C source used by millturn INI KINEMATICS
@@ -216,6 +221,7 @@ generated:src/objects/hal/components/xyzab_tdr_kins.c:halcompile-generated XYZAB
 generated:src/objects/hal/components/xyzacb_trsrn.c:halcompile-generated XYZACB transformation C source
 generated:src/objects/hal/components/xyzbca_trsrn.c:halcompile-generated XYZBCA transformation C source
 generated:src/objects/hal/components/corexy_by_hal.c:halcompile-generated CoreXY HAL component C source
+generated:src/objects/hal/components/gantry.c:halcompile-generated gantry HAL component C source
 generated:src/objects/hal/components/matrixkins.c:halcompile-generated matrix kinematics C source
 generated:src/objects/hal/components/userkins.c:halcompile-generated user kinematics C source
 header:src/emc/kinematics/cubic.h:cubic solver header
@@ -245,6 +251,8 @@ metadata:src/objects/hal/components/corexy_by_hal.mak:halcompile-generated CoreX
 metadata:src/objects/man/man9/corexy_by_hal.9.adoc:halcompile-generated CoreXY component manpage source
 metadata:docs/src/man/man9/rosekins.9.adoc:LinuxCNC rosekins manpage source referenced by rose engine README
 metadata:docs/man/man9/tripodkins.9:LinuxCNC tripodkins generated manpage source aliasing kins documentation
+metadata:src/objects/hal/components/gantry.mak:halcompile-generated gantry component make metadata
+metadata:src/objects/man/man9/gantry.9.adoc:halcompile-generated gantry component manpage source
 metadata:src/objects/hal/components/matrixkins.mak:halcompile-generated matrixkins make metadata adjacent to generated kinematics source
 metadata:src/objects/hal/components/millturn.mak:halcompile-generated millturn make metadata adjacent to generated kinematics source
 metadata:src/objects/hal/components/userkins.mak:halcompile-generated userkins make metadata adjacent to generated kinematics source

test-native.sh

@@ -220,6 +220,18 @@ grep -Fx "configs/sim/tklinuxcnc/README" "$kinematics_manifest_sources" >/dev/nu
 grep -Fx "docs/man/man9/tripodkins.9" "$kinematics_manifest_sources" >/dev/null
 grep -F 'manifest does not cover LinuxCNC tripod kinematics INI/HAL sources as asset sources' check-linuxcnc-inputs.sh >/dev/null
 grep -F 'manifest does not cover LinuxCNC tripodkins manpage source' check-linuxcnc-inputs.sh >/dev/null
+grep -Fx "configs/sim/axis/gantry/gantry_mm.ini" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "configs/sim/axis/gantry/gantry_mm.hal" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "configs/sim/axis/gantry/gantry_mm.tbl" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "configs/sim/axis/gantry/README" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "src/hal/components/gantry.comp" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "src/objects/hal/components/gantry.c" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "src/objects/hal/components/gantry.mak" "$kinematics_manifest_sources" >/dev/null
+grep -Fx "src/objects/man/man9/gantry.9.adoc" "$kinematics_manifest_sources" >/dev/null
+grep -F 'manifest does not cover LinuxCNC gantry metric INI/HAL/tool sources as asset sources' check-linuxcnc-inputs.sh >/dev/null
+grep -F 'manifest does not cover LinuxCNC gantry HAL component source' check-linuxcnc-inputs.sh >/dev/null
+grep -F 'manifest does not cover LinuxCNC generated gantry HAL component source' check-linuxcnc-inputs.sh >/dev/null
+grep -F 'manifest does not cover LinuxCNC gantry HAL component metadata sources' check-linuxcnc-inputs.sh >/dev/null
 grep -Fx "configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzbc-trt.ini" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/axis/vismach/5axis/bridgemill/5axis.ini" "$kinematics_manifest_sources" >/dev/null
@@ -284,7 +296,7 @@ grep -Fx "src/objects/hal/components/xyzacb_trsrn.mak" "$kinematics_manifest_sou
 grep -Fx "src/objects/hal/components/xyzbca_trsrn.mak" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "src/objects/hal/components/matrixkins.mak" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "src/objects/hal/components/userkins.mak" "$kinematics_manifest_sources" >/dev/null
-if [[ "$(grep -Ec '^src/objects/hal/components/.*\.mak$' "$kinematics_manifest_sources")" -ne 7 ]]; then
+if [[ "$(grep -Ec '^src/objects/hal/components/.*\.mak$' "$kinematics_manifest_sources")" -ne 8 ]]; then
     echo "expected kinematics manifest to cover all generated halcompile make metadata sources" >&2
     exit 1
 fi
@@ -298,7 +310,7 @@ grep -Fx "configs/sim/axis/vismach/melfa-sim/melfa.tbl" "$kinematics_manifest_so
 grep -Fx "configs/sim/axis/vismach/millturn/millturn.tbl" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/axis/vismach/puma/puma.tbl" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/qtaxis/non-trivial/scara/scara.tbl" "$kinematics_manifest_sources" >/dev/null
-if [[ "$(grep -Ec '\.tbl$' "$kinematics_manifest_sources")" -ne 10 ]]; then
+if [[ "$(grep -Ec '\.tbl$' "$kinematics_manifest_sources")" -ne 11 ]]; then
     echo "expected kinematics manifest to cover all resolvable LinuxCNC TOOL_TABLE switchkins sources" >&2
     exit 1
 fi
@@ -310,7 +322,7 @@ grep -Fx "configs/sim/axis/vismach/melfa-sim/README" "$kinematics_manifest_sourc
 grep -Fx "configs/sim/axis/vismach/millturn/README" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/axis/vismach/puma/README" "$kinematics_manifest_sources" >/dev/null
 grep -Fx "configs/sim/axis/vismach/scara/README" "$kinematics_manifest_sources" >/dev/null
-if [[ "$(grep -Ec '/README$' "$kinematics_manifest_sources")" -ne 13 ]]; then
+if [[ "$(grep -Ec '/README$' "$kinematics_manifest_sources")" -ne 14 ]]; then
     echo "expected kinematics manifest to cover all tracked LinuxCNC README sources adjacent to kinematics INI files" >&2
     exit 1
 fi