Add pkg-config setup for cross-platform builds; update workflows for Linux and Windows

Author: codeyourweb

.github/workflows/go_build_linux_386.yml

@@ -46,6 +46,7 @@ jobs:
            export CC=i686-linux-gnu-gcc
            export CGO_CFLAGS="-I/usr/local/i686/include"
            export CGO_LDFLAGS="-L/usr/local/i686/lib -lyara -static"
+           export PKG_CONFIG_PATH="/usr/local/i686/lib/pkgconfig"
            
            go build -trimpath -tags yara_static -a -ldflags '-s -w -extldflags "-static"' -o fastfinder-386 .
            ls -l fastfinder-386

.github/workflows/go_build_linux_amd64.yml

@@ -31,6 +31,7 @@ jobs:
       - name: Run Unit Tests
         run: |
            sudo ldconfig
+           export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH"
            # Test AMD64
            go test ./... -v
            

.github/workflows/go_build_linux_arm64.yml

@@ -49,6 +49,7 @@ jobs:
            export CC=aarch64-linux-gnu-gcc
            export CGO_CFLAGS="-I/usr/local/aarch64/include"
            export CGO_LDFLAGS="-L/usr/local/aarch64/lib -lyara -static"
+           export PKG_CONFIG_PATH="/usr/local/aarch64/lib/pkgconfig"
            
            go build -trimpath -tags yara_static -a -ldflags '-s -w -extldflags "-static"' -o fastfinder-arm64 .
            ls -l fastfinder-arm64

.github/workflows/go_build_windows_386.yml

@@ -27,6 +27,7 @@ jobs:
             make
             unzip
             wget
+            pkg-config
 
       - name: Install YARA v4.5.5 (i386)
         run: |

.github/workflows/go_build_windows_amd64.yml

@@ -27,6 +27,7 @@ jobs:
             make
             unzip
             wget
+            pkg-config
       - name: Install YARA v4.5.5
         run: |
              wget -c https://github.com/VirusTotal/yara/archive/refs/tags/v4.5.5.zip -O /tmp/yara.zip

.github/workflows/go_build_windows_arm64.yml

@@ -23,6 +23,7 @@ jobs:
             make
             unzip
             wget
+            pkg-config
 
       - name: Install LLVM-MinGW (for ARM64)
         run: |