ml
78 lines
3.6 KiB
Bash
Executable File
78 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Compiles modding/hacked/ for Linux and Windows (amd64), entirely offline -
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# every Go module dependency was already fetched into the build-image at
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# image-build time (see Dockerfile). Baked into the image at
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# /usr/local/bin/build-hacked.sh (see Dockerfile's CMD) - run via
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# ../hacked-build-run-image.sh, which bind-mounts modding/ at /workspace, not
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# directly.
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#
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# Does not follow hacked/build.sh (its own upstream build script): that script
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# assumes hacked/ is its own git checkout (it derives its version from `git
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# describe --tags`), which isn't true here - hacked/ is a vendored snapshot,
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# not a git submodule, so `git describe` there would silently pick up
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# *questshock's* tags instead. Version is a plain build-date string instead.
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set -euo pipefail
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MODDING_ROOT="$(pwd)"
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HACKED_SRC="$MODDING_ROOT/hacked"
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OUT_DIR="$MODDING_ROOT/dist"
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VERSION="hacked-$(date -u +%Y%m%d)"
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echo "Version: $VERSION"
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rm -rf "$OUT_DIR"
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mkdir -p "$OUT_DIR/linux/hacked" "$OUT_DIR/win/hacked"
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cd "$HACKED_SRC"
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echo "== Building Linux amd64 =="
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go build -gcflags "-d=checkptr=0" -ldflags "-X main.version=$VERSION" \
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-trimpath -o "$OUT_DIR/linux/hacked/hacked" .
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echo "== Preparing the Windows icon/version-info resource =="
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# cmd/link automatically links in a *.syso file sitting in the main package
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# directory during a Windows build - no explicit flag needed, but it does mean
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# generating it (via windres, from hacked.rc/.ico/.exe.manifest) has to happen
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# right here, before go build runs, and be cleaned up after regardless of
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# outcome so it never leaks into a Linux build run from the same checkout.
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WIN_RES_DIR="$(mktemp -d)"
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trap 'rm -rf "$WIN_RES_DIR"; rm -f "$HACKED_SRC/main-res.syso"' EXIT
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cp "$HACKED_SRC"/_resources/build/win/* "$WIN_RES_DIR/"
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# No git tag to derive a real version from (hacked/ is a vendored snapshot,
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# not its own checkout) - same date-based fallback hacked/build.sh itself
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# uses when `git describe` fails.
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sed -i "s/§MAJOR/$(date -u +%Y)/;s/§MINOR/$(date -u +%m)/;s/§PATCH/$(date -u +%d)/" \
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"$WIN_RES_DIR/hacked.exe.manifest"
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x86_64-w64-mingw32-windres -o "$HACKED_SRC/main-res.syso" "$WIN_RES_DIR/hacked.rc"
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echo "== Building Windows amd64 (cross-compiled via mingw-w64) =="
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# -extldflags -static-libgcc/-static-libstdc++: statically links the mingw
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# C/C++ runtime into hacked.exe, the same technique the main project's own
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# Windows cross-build uses (see ../../build-image/Dockerfile) - avoids having
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# to locate and ship libgcc_s_seh-1.dll/libstdc++-6.dll (their exact path
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# depends on the mingw-w64 package's gcc version). libwinpthread-1.dll still
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# needs shipping alongside the .exe; it isn't part of that static link.
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GOOS=windows GOARCH=amd64 CGO_ENABLED=1 \
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CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ \
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go build -gcflags "-d=checkptr=0" \
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-ldflags "-X main.version=$VERSION -H=windowsgui -extldflags '-static-libgcc -static-libstdc++'" \
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-trimpath -o "$OUT_DIR/win/hacked/hacked.exe" .
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cp /usr/x86_64-w64-mingw32/lib/libwinpthread-1.dll "$OUT_DIR/win/hacked/"
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echo "== Copying distribution resources =="
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for os in linux win; do
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packageDir="$OUT_DIR/$os/hacked"
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cp "$HACKED_SRC/LICENSE" "$packageDir/"
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cp -R "$HACKED_SRC/_resources/dist/." "$packageDir/"
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done
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echo "== Packaging =="
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# $VERSION (hacked-<date>) is already a complete, self-describing name - no
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# separate package-name prefix needed on top of it.
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(cd "$OUT_DIR/linux" && tar -czf "$OUT_DIR/$VERSION.linux64.tgz" hacked)
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(cd "$OUT_DIR/win" && zip -rq "$OUT_DIR/$VERSION.win64.zip" hacked)
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echo "== Done =="
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echo "Linux: $OUT_DIR/$VERSION.linux64.tgz"
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echo "Windows: $OUT_DIR/$VERSION.win64.zip"
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