Can not build package an lib for changing src?

[chihung93]

Hello, good morning @Aghajari
I can not build your lib to AAR.
Please help me to build it to modify some code and improve.

I run this gradle script:

install {
    repositories.mavenInstaller {
        pom.project {
            packaging 'aar'
            groupId artifact.groupId
            artifactId artifact.id
            version artifact.version
            name artifact.id // pom.project.name must be same as bintray.pkg.name
            url artifact.siteUrl
            inceptionYear '2020' // HARDCODED
            licenses {
                license { // HARDCODED
                    name 'The Apache Software License, Version 2.0'
                    url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
                    distribution 'repo'
                }
            }
            scm {
                connection artifact.gitUrl
                developerConnection artifact.gitUrl
                url artifact.siteUrl
            }
        }
    }
}

My Error:

/Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/src/vector/vdrawhelper_neon.cpp:26: error: undefined reference to 'pixman_composite_over_n_8888_asm_neon'

Execution failed for task ':AXrLottie:externalNativeBuildRelease'.
> Build command failed.
  Error while executing process /Users/henry/Library/Android/sdk/cmake/3.10.2.4988404/bin/ninja with arguments {-C /Users/henry/Downloads/AXrLottie-master/AXrLottie/.cxx/cmake/release/armeabi-v7a jlottie jlz4 rlottie rlottie-image-loader rlottie2gif}
  ninja: Entering directory `/Users/henry/Downloads/AXrLottie-master/AXrLottie/.cxx/cmake/release/armeabi-v7a'
  [1/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdrawhelper_sse2.cpp.o
  [2/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_math.cpp.o
  [3/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_raster.cpp.o
  [4/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_stroker.cpp.o
  [5/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdebug.cpp.o
  [6/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vrect.cpp.o
  [7/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdrawhelper_neon.cpp.o
  [8/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdrawhelper_common.cpp.o
  [9/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vbrush.cpp.o
  [10/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vpathmesure.cpp.o
  [11/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vpainter.cpp.o
  [12/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vbitmap.cpp.o
  [13/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/velapsedtimer.cpp.o
  [14/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vmatrix.cpp.o
  [15/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdasher.cpp.o
  [16/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieproxymodel.cpp.o
  [17/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vinterpolator.cpp.o
  [18/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/varenaalloc.cpp.o
  [19/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vpath.cpp.o
  [20/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vrle.cpp.o
  [21/41] Building CXX object CMakeFiles/rlottie2gif.dir/gif/gif.cpp.o
  [22/41] Linking CXX shared library /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/librlottie2gif.so
  [23/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vbezier.cpp.o
  [24/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vimageloader.cpp.o
  [25/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdrawhelper.cpp.o
  [26/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vdrawable.cpp.o
  [27/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottiekeypath.cpp.o
  [28/41] Building CXX object CMakeFiles/rlottie.dir/src/vector/vraster.cpp.o
  [29/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieitem_capi.cpp.o
  [30/41] Building CXX object CMakeFiles/jlottie.dir/lottie.cpp.o
  In file included from /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:14:
  In file included from /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/gif/gif.h:63:
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/gif/../lottie.h:8:1: warning: typedef requires a name [-Wmissing-declarations]
  typedef struct LottieWrapper{
  ^~~~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/gif/../lottie.h:13:1: warning: typedef requires a name [-Wmissing-declarations]
  typedef struct LottieInfo{
  ^~~~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:116:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:116:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:169:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:169:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:244:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || bitmap == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:244:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || bitmap == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:322:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:322:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:330:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:330:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:346:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:346:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:354:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:354:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:369:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:369:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:381:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:381:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:393:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:393:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:405:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:405:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:417:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:417:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:429:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:429:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:441:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:441:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:453:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:453:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:465:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:465:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:477:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL || layer == nullptr) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:477:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL || layer == nullptr) {
              ~~ ^~~~
                 0
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:493:13: warning: comparison between NULL and non-pointer ('jlong' (aka 'long long') and NULL) [-Wnull-arithmetic]
      if (ptr == NULL) {
          ~~~ ^  ~~~~
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/lottie.cpp:493:16: warning: implicit conversion of NULL constant to 'long long' [-Wnull-conversion]
      if (ptr == NULL) {
              ~~ ^~~~
                 0
  38 warnings generated.
  [31/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieloader.cpp.o
  [32/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottiemodel.cpp.o
  [33/41] Building CXX object src/vector/stb/CMakeFiles/rlottie-image-loader.dir/stb_image.cpp.o
  [34/41] Linking CXX shared library /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/librlottie-image-loader.so
  [35/41] Building C object CMakeFiles/jlz4.dir/lz4/lz4.c.o
  [36/41] Linking C shared library /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/libjlz4.so
  [37/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieanimation.cpp.o
  [38/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieitem.cpp.o
  [39/41] Building CXX object CMakeFiles/rlottie.dir/src/lottie/lottieparser.cpp.o
  [40/41] Linking CXX shared library /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/librlottie.so
  FAILED: /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/librlottie.so 
  : && /Users/henry/Library/Android/sdk/ndk/21.0.6113669/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ --target=armv7-none-linux-androideabi16 --gcc-toolchain=/Users/henry/Library/Android/sdk/ndk/21.0.6113669/toolchains/llvm/prebuilt/darwin-x86_64 --sysroot=/Users/henry/Library/Android/sdk/ndk/21.0.6113669/toolchains/llvm/prebuilt/darwin-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -march=armv7-a -mthumb -Wformat -Werror=format-security  -std=c++14 -Oz -DNDEBUG  -Wl,--exclude-libs,libgcc_real.a -Wl,--exclude-libs,libatomic.a -static-libstdc++ -Wl,--build-id -Wl,--fatal-warnings -Wl,--exclude-libs,libunwind.a -Wl,--no-undefined -Qunused-arguments -shared -Wl,-soname,librlottie.so -o /Users/henry/Downloads/AXrLottie-master/AXrLottie/build/intermediates/cmake/release/obj/armeabi-v7a/librlottie.so CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_math.cpp.o CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_raster.cpp.o CMakeFiles/rlottie.dir/src/vector/freetype/v_ft_stroker.cpp.o CMakeFiles/rlottie.dir/src/vector/vrect.cpp.o CMakeFiles/rlottie.dir/src/vector/vdasher.cpp.o CMakeFiles/rlottie.dir/src/vector/vbrush.cpp.o CMakeFiles/rlottie.dir/src/vector/vbitmap.cpp.o CMakeFiles/rlottie.dir/src/vector/vpainter.cpp.o CMakeFiles/rlottie.dir/src/vector/vdrawhelper_common.cpp.o CMakeFiles/rlottie.dir/src/vector/vdrawhelper.cpp.o CMakeFiles/rlottie.dir/src/vector/vdrawhelper_sse2.cpp.o CMakeFiles/rlottie.dir/src/vector/vdrawhelper_neon.cpp.o CMakeFiles/rlottie.dir/src/vector/vrle.cpp.o CMakeFiles/rlottie.dir/src/vector/vpath.cpp.o CMakeFiles/rlottie.dir/src/vector/vpathmesure.cpp.o CMakeFiles/rlottie.dir/src/vector/vmatrix.cpp.o CMakeFiles/rlottie.dir/src/vector/velapsedtimer.cpp.o CMakeFiles/rlottie.dir/src/vector/vdebug.cpp.o CMakeFiles/rlottie.dir/src/vector/vinterpolator.cpp.o CMakeFiles/rlottie.dir/src/vector/vbezier.cpp.o CMakeFiles/rlottie.dir/src/vector/vraster.cpp.o CMakeFiles/rlottie.dir/src/vector/vdrawable.cpp.o CMakeFiles/rlottie.dir/src/vector/vimageloader.cpp.o CMakeFiles/rlottie.dir/src/vector/varenaalloc.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieitem.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieitem_capi.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieloader.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottiemodel.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieproxymodel.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieparser.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottieanimation.cpp.o CMakeFiles/rlottie.dir/src/lottie/lottiekeypath.cpp.o  -Wl,--version-script=/Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/rlottie.expmap -ldl -Wl,--no-undefined -latomic -lm && :
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/src/vector/vdrawhelper_neon.cpp:17: error: undefined reference to 'pixman_composite_src_n_8888_asm_neon'
  /Users/henry/Downloads/AXrLottie-master/AXrLottie/src/main/cpp/src/vector/vdrawhelper_neon.cpp:26: error: undefined reference to 'pixman_composite_over_n_8888_asm_neon'
  clang++: error: linker command failed with exit code 1 (use -v to see invocation)
  ninja: build stopped: subcommand failed.

[Aghajari]

Hi,
You don't have to rebuild c++ codes

https://github.com/Aghajari/AXrLottie/blob/master/AXrLottie/output/AXrLottie-release.aar

Open the aar and use .so files

[chihung93]

Thanks @Aghajari , I mean in case rLottie has updated some code and your lib hasn't updated it, so I want to fork and build it for myself.

[Aghajari]

Hi @chihung93 , AXrLottie is using latest version of rlottie, what do you mean by "rLottie has updated some code"?

I don't know the reason of your error, may there is a command that your OS doesn't support, i have built it with MacOS and everything is fine. (if you haven't changed my codes)

About the url bug on the other issue, i'll check it soon and i'll fix it in next update. thanks

[Aghajari]

#4 (comment)