gradle see output for model.components.binaries.all - c++

Question

I have
all {
if (toolChain in Gcc) {
cppCompiler.args "--std=c++11",
"-I", "${lib_base_path}",
"-I", "${lib_base_path}${File.separator}include",
"-I", "${jni_base_path}",
"-I", "/usr/local/inclue/eigen3"
linker.args "-L", "${lib_linker_path}", "-lcpp_pose",
"-Wl,-rpath,${lib_linker_path}"
} else if (toolChain in Clang) {
cppCompiler.args "--std=c++11",
"-I", "${lib_base_path}",
"-I", "${lib_base_path}${File.separator}include",
"-I", "${jni_base_path}",
"-I", "/usr/local/inclue/eigen3"
linker.args "-L", "${lib_linker_path}", "-lcpp_pose",
"-Wl,-rpath,${lib_linker_path}"
} else {
throw GradleException("Tool chain " + toolChain +
" is not supported.")
}
}
as a section in my gradle.build file. However when gradle goes to build, I get
fatal error: 'Eigen/Core' file not found
#include <Eigen/Core>
^
1 error generated.
The /usr/local/include/eigen3 in the include flags should take care of this issue. To debug what gradle is using to build my binaries I would like to see the compile statement to debug. How do I do this?

Answer 1

After rethinking what to Google I found this post:
https://discuss.gradle.org/t/debug-native-output/9508/2
The answer being in:
We generate an options file (build/tmp//options.txt) that has all of the common arguments. You can use -i or --info to see just the command line that's being executed (per source file) as well.
There's a hook withArguments...