ci: retrieve build result from zig cache

Author: mookums

.github/workflows/build-release.yml

@@ -13,6 +13,7 @@ permissions:
 env:
   ZIG_VERSION: 0.15.1
   V8_REVISION: 14.0.365.4
+  ZIG_CACHE: "~/.cache/zig"
 
 jobs:
   build-x86_64-linux:
@@ -25,6 +26,7 @@ jobs:
       - uses: mlugg/setup-zig@v2
         with:
           version: ${{ env.ZIG_VERSION }}
+          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
 
       - uses: actions/checkout@v4
         with:
@@ -36,7 +38,7 @@ jobs:
           sudo apt-get install -yq libglib2.0-dev
 
       - run: zig build -Doptimize=ReleaseSafe build-v8
-      - run: mv .zig-cache/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
+      - run: mv ${{ env.ZIG_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
 
       - name: Upload the build
         uses: ncipollo/release-action@v1
@@ -54,6 +56,7 @@ jobs:
       - uses: mlugg/setup-zig@v2
         with:
           version: ${{ env.ZIG_VERSION }}
+          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
 
       - uses: actions/setup-python@v5
         with:
@@ -65,7 +68,7 @@ jobs:
           fetch-depth: 0
 
       - run: zig build -Doptimize=ReleaseSafe build-v8
-      - run: mv .zig-cache/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
+      - run: mv ${{ env.ZIG_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
 
       - name: Upload the build
         uses: ncipollo/release-action@v1
@@ -82,6 +85,7 @@ jobs:
     steps:
       - uses: mlugg/setup-zig@v2
         with:
+          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
           version: ${{ env.ZIG_VERSION }}
 
       - uses: actions/checkout@v4
@@ -99,7 +103,7 @@ jobs:
           sudo ln -nsf /usr/lib/llvm-21/lib/clang/21/lib/linux/ /usr/lib/llvm-21/lib/clang/21/lib/aarch64-unknown-linux-gnu
 
       - run: zig build -Doptimize=ReleaseSafe build-v8
-      - run: mv .zig-cache/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
+      - run: mv ${{ env.ZIG_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
 
       - name: Upload the build
         uses: ncipollo/release-action@v1
@@ -117,6 +121,7 @@ jobs:
       - uses: mlugg/setup-zig@v2
         with:
           version: ${{ env.ZIG_VERSION }}
+          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
 
       - uses: actions/setup-python@v5
         with:
@@ -128,7 +133,7 @@ jobs:
           fetch-depth: 0
 
       - run: zig build -Doptimize=ReleaseSafe build-v8
-      - run: mv .zig-cache/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
+      - run: mv ${{ env.ZIG_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
 
       - name: Upload the build
         uses: ncipollo/release-action@v1
@@ -147,7 +152,7 @@ jobs:
       - uses: mlugg/setup-zig@v2
         with:
           version: ${{ env.ZIG_VERSION }}
-
+          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
       - uses: actions/setup-python@v5
         with:
           python-version: '3.11'
@@ -158,7 +163,7 @@ jobs:
           fetch-depth: 0
 
       - run: zig build -Doptimize=ReleaseSafe build-v8
-      - run: mv .zig-cache/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
+      - run: mv ${{ env.ZIG_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}.a
 
       - name: Upload the build
         uses: ncipollo/release-action@v1