Merge pull request #472 from vdye/ms/macos-build-options

Fixes for MacOS release build & build options

Author: vdye

.github/macos-installer/Makefile

@@ -21,7 +21,7 @@ GIT_PREFIX := $(PREFIX)/git
 BUILD_DIR := $(GITHUB_WORKSPACE)/payload
 DESTDIR := $(PWD)/stage/git-$(ARCH_UNIV)-$(VERSION)
 ARTIFACTDIR := build-artifacts
-SUBMAKE := $(MAKE) C_INCLUDE_PATH="$(C_INCLUDE_PATH)" CPLUS_INCLUDE_PATH="$(CPLUS_INCLUDE_PATH)" LD_LIBRARY_PATH="$(LD_LIBRARY_PATH)" TARGET_FLAGS="$(TARGET_FLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" NO_GETTEXT=1 NO_DARWIN_PORTS=1 prefix=$(GIT_PREFIX) DESTDIR=$(DESTDIR)
+SUBMAKE := $(MAKE) C_INCLUDE_PATH="$(C_INCLUDE_PATH)" CPLUS_INCLUDE_PATH="$(CPLUS_INCLUDE_PATH)" LD_LIBRARY_PATH="$(LD_LIBRARY_PATH)" TARGET_FLAGS="$(TARGET_FLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" NO_GETTEXT=1 NO_DARWIN_PORTS=1 prefix=$(GIT_PREFIX) GIT_BUILT_FROM_COMMIT="$(GIT_BUILT_FROM_COMMIT)" DESTDIR=$(DESTDIR)
 CORES := $(shell bash -c "sysctl hw.ncpu | awk '{print \$$2}'")
 
 # Guard against environment variables

.github/workflows/build-git-installers.yml

@@ -508,6 +508,9 @@ jobs:
 
           make -C git -j$(sysctl -n hw.physicalcpu) GIT-VERSION-FILE dist dist-doc
 
+          export GIT_BUILT_FROM_COMMIT=$(gunzip -c git/git-$VERSION.tar.gz | git get-tar-commit-id) ||
+            die "Could not determine commit for build"
+
           # Extract tarballs
           mkdir payload manpages
           tar -xvf git/git-$VERSION.tar.gz -C payload
@@ -708,12 +711,83 @@ jobs:
             *.deb
   # End build and sign Debian package
 
+  # Validate installers
+  validate-installers:
+    name: Validate installers
+    strategy:
+      matrix:
+        component:
+          - os: ubuntu-latest
+            artifact: linux-artifacts
+            command: git
+          - os: macos-latest
+            artifact: macos-artifacts
+            command: git
+          - os: macos-latest
+            artifact: macos-artifacts
+            command: git
+          - os: windows-latest
+            artifact: win-installer-x86_64
+            command: $PROGRAMFILES\Git\cmd\git.exe
+          - os: windows-11-arm
+            artifact: win-installer-aarch64
+            command: $PROGRAMFILES\Git\cmd\git.exe
+    runs-on: ${{ matrix.component.os }}
+    needs: [prereqs, windows_artifacts, create-macos-artifacts, create-linux-artifacts]
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ matrix.component.artifact }}
+
+      - name: Install Windows
+        if: contains(matrix.component.artifact, 'win-installer')
+        shell: pwsh
+        run: |
+          $exePath = Get-ChildItem -Path ./*.exe | %{$_.FullName}
+          Start-Process -Wait -FilePath "$exePath" -ArgumentList "/SILENT /VERYSILENT /NORESTART /SUPPRESSMSGBOXES /ALLOWDOWNGRADE=1"
+
+      - name: Install Linux
+        if: contains(matrix.component.artifact, 'linux')
+        run: |
+          debpath=$(find ./*.deb)
+          sudo apt install $debpath
+
+      - name: Install macOS
+        if: contains(matrix.component.artifact, 'macos')
+        run: |
+          # avoid letting Homebrew's `git` in `/opt/homebrew/bin` override `/usr/local/bin/git`
+          arch="$(uname -m)"
+          test arm64 != "$arch" ||
+          brew uninstall git
+
+          pkgpath=$(find ./*universal*.pkg)
+          sudo installer -pkg $pkgpath -target /
+
+      - name: Validate
+        shell: bash
+        run: |
+          "${{ matrix.component.command }}" --version | sed 's/git version //' >actual
+          echo ${{ needs.prereqs.outputs.tag_version }} >expect
+          cmp expect actual || exit 1
+
+      - name: Validate universal binary CPU architecture
+        if: contains(matrix.component.os, 'macos')
+        shell: bash
+        run: |
+          set -ex
+          git version --build-options >actual
+          cat actual
+          grep "cpu: $(uname -m)" actual
+  # End validate installers
+
   create-github-release:
     runs-on: ubuntu-latest
     permissions:
       contents: write
       id-token: write # required for Azure login via OIDC
     needs:
+      - validate-installers
       - create-linux-artifacts
       - create-macos-artifacts
       - windows_artifacts

Makefile

@@ -3761,7 +3761,7 @@ dist: git-archive$(X) configure
 	@$(MAKE) -C git-gui TARDIR=../.dist-tmp-dir/git-gui dist-version
 	./git-archive --format=tar \
 		$(GIT_ARCHIVE_EXTRA_FILES) \
-		--prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
+		--prefix=$(GIT_TARNAME)/ HEAD > $(GIT_TARNAME).tar
 	@$(RM) -r .dist-tmp-dir
 	gzip -f -9 $(GIT_TARNAME).tar