BUILD: Include script to build gcc version on MacOS

Author: JanWielemaker

scripts/make-distribution

@@ -38,7 +38,7 @@ build_macos_universal_binary()
     CUFLAGS="-arch x86_64"
     export CFLAGS="-Wno-nullability-completeness $CUFLAGS"
     export CXXFLAGS="$CFLAGS"
-    export PATH=$HOME/deps/bin:$QT_BIN:$PATH
+    export PATH=$HOME/deps/bin:$PATH
     MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET \
 	cmake -DCMAKE_BUILD_TYPE=Release \
 	      -DSWIPL_CC=cc -DSWIPL_CXX=c++ \
@@ -54,6 +54,31 @@ build_macos_universal_binary()
   )
 }
 
+build_macos_gcc()
+{ rm -rf build.macosx-gcc
+  mkdir build.macosx-gcc
+  ( cd build.macosx-gcc
+    PREFIX=$HOME/deps
+    export PKG_CONFIG_LIBDIR="/usr/lib/pkgconfig:$PREFIX/lib/pkgconfig"
+    export CMAKE_PREFIX_PATH="$PREFIX:/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr"
+    export CFLAGS="-Wno-nullability-completeness $CUFLAGS"
+    export CXXFLAGS="$CFLAGS"
+    export PATH=$HOME/deps/bin:$PATH
+    export CC=gcc-mp-15
+    export CXX=g++-mp-15
+    MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET \
+	cmake -DCMAKE_BUILD_TYPE=PGO \
+	      -DSWIPL_CC=cc -DSWIPL_CXX=c++ \
+	      -DMACOSX_DEPENDENCIES_FROM=$HOME/deps \
+	      -DPKG_CONFIG_EXECUTABLE=/opt/local/bin/pkg-config \
+              -DBUILD_MACOS_BUNDLE=ON \
+	      -DJAVA_COMPATIBILITY=ON \
+	      -DCMAKE_FRAMEWORK_PATH=/Library/Frameworks \
+	      -G Ninja ..
+    ninja
+    cpack
+  )
+}
 
 build_source()
 { ./scripts/make-src-tape
@@ -124,7 +149,7 @@ force_build()
     if uname -a | grep arm64 > /dev/null; then
       build_macos_universal_binary
     else
-      build_macosx_gcc
+      build_macos_gcc
     fi
   else
     build_pdf