add 32-bit Windows packaging task and steps

.travis.yml

@@ -29,10 +29,20 @@ matrix:
       language: c
       env:
        - TARGET_PLATFORM=win32
+       - WIN_ARCH=64
        - GIT_FOR_WINDOWS_URL=https://github.com/git-for-windows/git/releases/download/v2.18.0.windows.1/MinGit-2.18.0-64-bit.zip
        - GIT_FOR_WINDOWS_CHECKSUM=1dfd05de1320d57f448ed08a07c0b9de2de8976c83840f553440689b5db6a1cf
        - GIT_LFS_CHECKSUM=452375d3968491520df29cde989164c41c1c4ff12ba30dfb343872f6d24016f1
 
+    - os: linux
+      language: c
+      env:
+       - TARGET_PLATFORM=win32
+       - WIN_ARCH=32
+       - GIT_FOR_WINDOWS_URL=https://github.com/git-for-windows/git/releases/download/v2.18.0.windows.1/MinGit-2.18.0-32-bit.zip
+       - GIT_FOR_WINDOWS_CHECKSUM=c2f59c121d0f5aac31c959e5ba2878542b6cbca6604778566061d45585e70895
+       - GIT_LFS_CHECKSUM=408f95d919037b068318cb2affb450c17a46915fe6b3d9b10dfc15dc0df15bca
+
     - os: linux
       language: go
       env:
@@ -42,8 +52,7 @@ compiler:
   - gcc
 
 script:
-  - script/build.sh
-  - script/package.sh
+  - script/build.sh && script/package.sh
 
 branches:
   only:

appveyor.yml

@@ -5,6 +5,7 @@ skip_branch_with_pr: true
 
 environment:
   TARGET_PLATFORM: win32
+  WIN_ARCH: 64
   GIT_FOR_WINDOWS_URL: https://github.com/git-for-windows/git/releases/download/v2.18.0.windows.1/MinGit-2.18.0-64-bit.zip
   GIT_FOR_WINDOWS_CHECKSUM: 1dfd05de1320d57f448ed08a07c0b9de2de8976c83840f553440689b5db6a1cf
   GIT_LFS_VERSION: 2.5.0

script/build-win32.sh

@@ -22,7 +22,9 @@ computeChecksum() {
 DESTINATION=$1
 mkdir -p $DESTINATION
 
-echo "-- Downloading MinGit"
+if [ "$WIN_ARCH" -eq "64" ]; then MINGW_DIR="mingw64"; else MINGW_DIR="mingw32"; fi
+
+echo "-- Downloading MinGit from $GIT_FOR_WINDOWS_URL"
 GIT_FOR_WINDOWS_FILE=git-for-windows.zip
 curl -sL -o $GIT_FOR_WINDOWS_FILE $GIT_FOR_WINDOWS_URL
 COMPUTED_SHA256=$(computeChecksum $GIT_FOR_WINDOWS_FILE)
@@ -38,13 +40,14 @@ fi
 # download Git LFS, verify its the right contents, and unpack it
 echo "-- Bundling Git LFS"
 GIT_LFS_FILE=git-lfs.zip
-GIT_LFS_URL="https://github.com/git-lfs/git-lfs/releases/download/v${GIT_LFS_VERSION}/git-lfs-windows-amd64-v${GIT_LFS_VERSION}.zip"
+if [ "$WIN_ARCH" -eq "64" ]; then GIT_LFS_ARCH="amd64"; else GIT_LFS_ARCH="386"; fi
+GIT_LFS_URL="https://github.com/git-lfs/git-lfs/releases/download/v${GIT_LFS_VERSION}/git-lfs-windows-${GIT_LFS_ARCH}-v${GIT_LFS_VERSION}.zip"
 echo "-- Downloading from $GIT_LFS_URL"
 curl -sL -o $GIT_LFS_FILE $GIT_LFS_URL
 COMPUTED_SHA256=$(computeChecksum $GIT_LFS_FILE)
 if [ "$COMPUTED_SHA256" = "$GIT_LFS_CHECKSUM" ]; then
   echo "Git LFS: checksums match"
-  SUBFOLDER="$DESTINATION/mingw64/libexec/git-core"
+  SUBFOLDER="$DESTINATION/$MINGW_DIR/libexec/git-core"
   unzip -j $GIT_LFS_FILE -x '*.md' -d $SUBFOLDER
 
   if [[ ! -f "$SUBFOLDER/git-lfs.exe" ]]; then
@@ -58,7 +61,7 @@ else
   exit 1
 fi
 
-SYSTEM_CONFIG="$DESTINATION/mingw64/etc/gitconfig"
+SYSTEM_CONFIG="$DESTINATION/$MINGW_DIR/etc/gitconfig"
 
 echo "-- Setting some system configuration values"
 git config --file $SYSTEM_CONFIG core.symlinks "false"
@@ -81,9 +84,9 @@ git config --file $SYSTEM_CONFIG --unset http.sslCAInfo
 git config --file $SYSTEM_CONFIG http.schannelUseSSLCAInfo "false"
 
 # removing global gitattributes file
-rm "$DESTINATION/mingw64/etc/gitattributes"
+rm "$DESTINATION/$MINGW_DIR/etc/gitattributes"
 echo "-- Removing global gitattributes which handles certain file extensions"
 
-rm "$DESTINATION/mingw64/bin/git-credential-store.exe"
-rm "$DESTINATION/mingw64/bin/git-credential-wincred.exe"
+rm "$DESTINATION/$MINGW_DIR/bin/git-credential-store.exe"
+rm "$DESTINATION/$MINGW_DIR/bin/git-credential-wincred.exe"
 echo "-- Removing legacy credential helpers"

script/package.sh

@@ -32,8 +32,9 @@ elif [ "$TARGET_PLATFORM" == "macOS" ]; then
   GZIP_FILE="dugite-native-$VERSION-macOS.tar.gz"
   LZMA_FILE="dugite-native-$VERSION-macOS.lzma"
 elif [ "$TARGET_PLATFORM" == "win32" ]; then
-  GZIP_FILE="dugite-native-$VERSION-win32.tar.gz"
-  LZMA_FILE="dugite-native-$VERSION-win32.lzma"
+  if [ "$WIN_ARCH" -eq "64" ]; then ARCH="x64"; else ARCH="x86"; fi
+  GZIP_FILE="dugite-native-$VERSION-windows-$ARCH.tar.gz"
+  LZMA_FILE="dugite-native-$VERSION-windows-$ARCH.lzma"
 elif [ "$TARGET_PLATFORM" == "arm64" ]; then
   GZIP_FILE="dugite-native-$VERSION-arm64.tar.gz"
   LZMA_FILE="dugite-native-$VERSION-arm64.lzma"