From cc5e7f05edf8f05530147c58503a479af45c0c79 Mon Sep 17 00:00:00 2001
From: Michael Bogdanov <mikhael.bogdanov@gmail.com>
Date: Mon, 6 Nov 2023 16:55:37 +0100
Subject: [PATCH] Switch djvu build to cmake

---
 .github/workflows/main.yml                 |  1 +
 nativeLibs/djvuModule/build.gradle         | 34 +++++++++++-------
 nativeLibs/djvuModule/cmake/CMakeLists.txt | 42 ++++++++++------------
 nativeLibs/mupdfModule/build.gradle        | 16 ++++-----
 4 files changed, 46 insertions(+), 47 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 99c559fff..ff7e994f9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -38,6 +38,7 @@ jobs:
             nativeLibs/mupdfModule/build
             nativeLibs/mupdfModule/.cxx
             nativeLibs/djvuModule/build
+            nativeLibs/djvuModule/.cxx
           key: ${{ runner.os }}-native-libs-${{ hashFiles('thirdparty_build.gradle') }}
 
       - name: Prepare thirdparty
diff --git a/nativeLibs/djvuModule/build.gradle b/nativeLibs/djvuModule/build.gradle
index 47ef4e30d..8a5607a43 100644
--- a/nativeLibs/djvuModule/build.gradle
+++ b/nativeLibs/djvuModule/build.gradle
@@ -9,24 +9,32 @@ android {
     buildToolsVersion = orionBuildToolsVersion
 
     defaultConfig {
-
         minSdkVersion orionMinSdk
-        if (!excludeNativeLibsSources) {
-            externalNativeBuild {
-                ndkBuild {
-                    cppFlags "-fexceptions", "-frtti"
-                    arguments "APP_STL:=c++_static"
-                }
+
+        externalNativeBuild {
+            cmake {
+                arguments "-DANDROID_STL=c++_static"
             }
         }
     }
 
-    if (!excludeNativeLibsSources) {
-        externalNativeBuild {
-            ndkBuild {
-                path "jni/Android.mk"
-            }
+    externalNativeBuild {
+        cmake {
+            path "cmake/CMakeLists.txt"
         }
     }
 
-}
\ No newline at end of file
+//    buildTypes {
+//        release {
+//            ndk {
+//                debugSymbolLevel 'full'
+//            }
+//        }
+//    }
+//
+//    packagingOptions {
+//        // specify the path to your object binaries, or generally:
+//        doNotStrip '**.so'
+//    }
+}
+
diff --git a/nativeLibs/djvuModule/cmake/CMakeLists.txt b/nativeLibs/djvuModule/cmake/CMakeLists.txt
index d93f72205..226dfc7f9 100644
--- a/nativeLibs/djvuModule/cmake/CMakeLists.txt
+++ b/nativeLibs/djvuModule/cmake/CMakeLists.txt
@@ -1,25 +1,11 @@
+#LOCAL_ARM_MODE := arm
 cmake_minimum_required(VERSION 3.2.2)
 project("orion-djvu-library")
 set(MY_ROOT "${PROJECT_SOURCE_DIR}/../../djvu/")
 set(ANDROID_ROOT "${PROJECT_SOURCE_DIR}/../jni")
 
-# -DDEBUGLVL=6 -DRUNTIME_DEBUG_ONLY
-add_definitions(-DHAVE_PTHREAD -DNO_LIBGCC_HOOKS -DHAVE_STDINT_H )
-#-DHAVE_NAMESPACES
-
-#mbstate and wchar
-add_definitions(-DHAS_WCHAR -DHAVE_WCHAR_H -DHAVE_MBSTATE_T -DHAS_MBSTATE -DHAVE_STDINCLUDES)
-
-add_definitions(-DUNIX)
-
-#for ernno
-#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} fexceptions")
-
-
-add_library(oriondjvu STATIC
+add_library(djvu SHARED
         ${ANDROID_ROOT}/djvu.c
-        ${ANDROID_ROOT}/base_geometry.c
-        ${ANDROID_ROOT}/../../
         ${ANDROID_ROOT}/../../common/list.c
         ${ANDROID_ROOT}/../../common/orion_bitmap.c
         )
@@ -84,14 +70,22 @@ add_library(djvucore STATIC
         ${MY_ROOT}/libdjvu/miniexp.cpp
         )
 
-target_include_directories(djvucore PUBLIC
-        ${MY_ROOT}/libdjvu/
-        )
+#djvucore lib
+target_include_directories(djvucore PUBLIC ${MY_ROOT}/libdjvu/)
 
-target_include_directories(oriondjvu PUBLIC
-        ${MY_ROOT}/libdjvu/
-        )
+# -DDEBUGLVL=6 -DRUNTIME_DEBUG_ONLY
+target_compile_definitions(djvucore PRIVATE -DHAVE_PTHREAD -DNO_LIBGCC_HOOKS -DHAVE_STDINT_H -DHAVE_NAMESPACES -DHAVE_STDINCLUDES)
+#mbstate and wchar
+target_compile_definitions(djvucore PRIVATE -DHAS_WCHAR -DHAVE_WCHAR_H -DHAVE_MBSTATE_T  -DHAS_MBSTATE)
+#for ernno
+target_compile_definitions(djvucore PRIVATE -DUNIX)
+
+
+#DJVU Android
+target_include_directories(djvu PUBLIC ${MY_ROOT}/libdjvu/)
+
+target_compile_definitions(djvu PRIVATE -DORION_FOR_ANDROID)
+target_compile_options(djvu PRIVATE -fexceptions -frtti)
 
-target_compile_options(oriondjvu PRIVATE -fexceptions)
 
-target_link_libraries(oriondjvu djvucore)
\ No newline at end of file
+target_link_libraries(djvu djvucore  -lm  -llog -ljnigraphics)
\ No newline at end of file
diff --git a/nativeLibs/mupdfModule/build.gradle b/nativeLibs/mupdfModule/build.gradle
index 35f5c6eac..74ee39793 100644
--- a/nativeLibs/mupdfModule/build.gradle
+++ b/nativeLibs/mupdfModule/build.gradle
@@ -9,20 +9,16 @@ android {
 
     defaultConfig {
         minSdkVersion orionMinSdk
-        if (!excludeNativeLibsSources) {
-            externalNativeBuild {
-                cmake {
-                    arguments "-DANDROID_STL=c++_static"
-                }
+        externalNativeBuild {
+            cmake {
+                arguments "-DANDROID_STL=c++_static"
             }
         }
     }
 
-    if (!excludeNativeLibsSources) {
-        externalNativeBuild {
-            cmake {
-                path "jni/CMakeLists.txt"
-            }
+    externalNativeBuild {
+        cmake {
+            path "jni/CMakeLists.txt"
         }
     }
 }
\ No newline at end of file