[Build] Make freetype optional

buildSrc/scripts/copy-ft.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+BASEDIR=$(dirname "$0")
+cd $BASEDIR/../.. || exit
+
+mkdir ./bin/freetype
+
+[ -e "/tmp/imgui/libsNative/windows32/imgui-java.dll" ] && cp /tmp/imgui/libsNative/windows32/imgui-java.dll ./bin/freetype
+[ -e "/tmp/imgui/libsNative/windows64/imgui-java64.dll" ] && cp /tmp/imgui/libsNative/windows64/imgui-java64.dll ./bin/freetype
+[ -e "/tmp/imgui/libsNative/linux32/libimgui-java.so" ] && cp /tmp/imgui/libsNative/linux32/libimgui-java.so ./bin/freetype
+[ -e "/tmp/imgui/libsNative/linux64/libimgui-java64.so" ] && cp /tmp/imgui/libsNative/linux64/libimgui-java64.so ./bin/freetype
+[ -e "/tmp/imgui/libsNative/macosx64/libimgui-java64.dylib" ] && cp /tmp/imgui/libsNative/macosx64/libimgui-java64.dylib ./bin/freetype

imgui-binding-natives/build.gradle

@@ -40,6 +40,12 @@ if (System.getProperty('deployWin32')) {
     libName = 'libimgui-java64.dylib'
 }
 
+if (System.getProperty('freetype')) {
+    packageName += 'ft'
+    packageDesc += 'with Freetype support'
+    libName = 'freetype/' + libName
+}
+
 jar {
     from('../bin') {
         include "$libName" // it's ok