add 32bit support (android only)

src/cpp/lqml.cpp

@@ -7,7 +7,7 @@
 #include <QQuickView>
 #include <QDebug>
 
-const char LQML::version[] = "22.5.1"; // May 2022
+const char LQML::version[] = "22.5.2"; // May 2022
 
 extern "C" void ini_LQML(cl_object);
 

src/lqml-lib.pro

@@ -2,10 +2,15 @@ QT          += quick qml
 TEMPLATE    = lib
 CONFIG      += c++17 staticlib no_keywords release
 LIBS        = -L/usr/local/lib -lecl
-TARGET      = lqml
 OBJECTS_DIR = ./tmp
 MOC_DIR     = ./tmp
 
+32bit {
+  TARGET = lqml32
+} else {
+  TARGET = lqml
+}
+
 linux {
   INCLUDEPATH = /usr/local/include
   DESTDIR     = ../../platforms/linux/lib
@@ -23,11 +28,21 @@ win32 {
 }
 
 android {
+  32bit {
+    ECL = $$(ECL_ANDROID_32)
+  } else {
+    ECL = $$(ECL_ANDROID)
+  }
   QT           += androidextras
-  INCLUDEPATH  = $$(ECL_ANDROID)/include
-  LIBS         = -L$$(ECL_ANDROID)/lib -lecl
+  INCLUDEPATH  = $$ECL/include
+  LIBS         = -L$$ECL/lib -lecl
   DESTDIR      = ../../platforms/android/lib
-  ANDROID_ABIS = "arm64-v8a"
+
+  32bit {
+    ANDROID_ABIS = "armeabi-v7a"
+  } else {
+    ANDROID_ABIS = "arm64-v8a"
+  }
 }
 
 ios {
@@ -55,7 +70,7 @@ SOURCES += \
 # compile Lisp code
 
 android {
-  QMAKE_POST_LINK = $$(ECL_ANDROID)/../ecl-android-host/bin/ecl \
+  QMAKE_POST_LINK = $$ECL/../ecl-android-host/bin/ecl \
                     -norc -shell $$PWD/make.lisp
 } else:ios {
   QMAKE_POST_LINK = ../../platforms/ios/cross-compile.sh ../make.lisp

src/make.lisp

@@ -52,7 +52,8 @@
                      #+msvc    "lib"
                      #-msvc    "a"))
        (to   #+msvc "lisp.lib"
-             #-msvc "liblisp.a")
+             #-msvc (format nil "liblisp~A.a"
+                            (if (<= most-positive-fixnum (expt 2 32)) "32" "")))
        (to*  (format nil "platforms/~A/lib/~A"
                      #+(and linux  (not android)) "linux"
                      #+(and darwin (not ios))     "macos"