During Android build, CMake '3.18.1' was not found in SDK

[spring321]

Gradle task assembleAppRelease failed with exit code 1

[CXX1300] CMake '3.18.1' was not found in SDK, PATH, or by cmake.dir property.
[CXX1301] - CMake '3.22.1' found in SDK did not satisfy requested version.

FAILURE: Build failed with an exception.

• What went wrong:
  A problem occurred configuring project ':pdfrx'.

java.lang.NullPointerException (no error message)

• Try:

Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 2s
Running Gradle task 'assemblePadRelease'...
Gradle task assemblePadRelease failed with exit code 1

flutter doctor --verbose
[✓] Flutter (Channel stable, 3.16.5, on macOS 13.4 22F66 darwin-arm64 (Rosetta), locale zh-Hans-CN)
• Flutter version 3.16.5 on channel stable at /Users/spring/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 78666c8dc5 (5 weeks ago), 2023-12-19 16:14:14 -0800
• Engine revision 3f3e560236
• Dart version 3.2.3
• DevTools version 2.28.4
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn

Apple M2

not be able to run

[espresso3389]

I'm not gradle professional but in build.gradle, there's an explicit CMake version config.
I'm not sure why it is there and what happens if I remove the version specification...

pdfrx/android/build.gradle

Line 45 in ee3494c

version "3.18.1"

[espresso3389]

On 0.4.31, I removed the version spec. on build.gradle anyway.

[espresso3389]

flutter/flutter #75600 seems very similar.

[espresso3389]

And, it seems that I can specify CMake version like version "3.18.1+" though it may hit gradle/gradle #16555.

[espresso3389]

New flutter projects such as pdfrx's example already has the following gradle version. Not affected by the gradle issue anyway.

pdfrx/example/android/gradle/wrapper/gradle-wrapper.properties

Line 5 in 7ee94db

distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip

[espresso3389]

0.4.37 contains the fix explained above:

pdfrx/android/build.gradle

Lines 42 to 48 in 755e65f

	// Invoke the shared CMake build with the Android Gradle Plugin.
	externalNativeBuild {
	cmake {
	version "3.18.1+"
	path "CMakeLists.txt"
	}
	}