Revert D4875195: [litho][gradle] Set up NDK build for libfb

Summary: This reverts commit 3442a1e9da926e4ad94f42396ae089e8e97e6835

Differential Revision: D4875195

fbshipit-source-id: f022f7a62aed41ada6892037273ae3141a00eb49

.gitignore

@@ -8,7 +8,7 @@ docs/_site/
 /.buckd
 /gentest/test.html
 .buckversion
+/lib/yoga/.externalNativeBuild/
 
 # Output files
 build/
-.externalNativeBuild/

lib/fb/BUCK

@@ -12,7 +12,7 @@ if COMPONENTS_IS_OSS_BUILD:
   cxx_library(
     name = 'jni',
     soname = 'libfb.$(ext)',
-    srcs = glob(['src/main/cpp/*.cpp', 'src/main/cpp/jni/*.cpp', 'src/main/cpp/lyra/*.cpp']),
+    srcs = glob(['*.cpp', 'jni/*.cpp', 'lyra/*.cpp']),
     header_namespace = '',
     compiler_flags = [
       '-fno-omit-frame-pointer',
@@ -23,8 +23,8 @@ if COMPONENTS_IS_OSS_BUILD:
       '-DDISABLE_XPLAT',
     ],
     exported_headers = subdir_glob([
-      ('src/main/cpp/include', 'fb/**/*.h'),
-      ('src/main/cpp/include', 'jni/*.h'),
+      ('include', 'fb/**/*.h'),
+      ('include', 'jni/*.h'),
     ]),
     deps = [
       COMPONENTS_JNI_TARGET,

settings.gradle

@@ -26,7 +26,5 @@ include ':litho-testing'
 include ':litho-widget'
 include ':sample'
 include ':yoga'
-include ':libfb'
 
 project(':yoga').projectDir = file('lib/yoga')
-project(':libfb').projectDir = file('lib/fb')