Only include directives get added as symbols

[dschwen]

When indexing github.com:idaholab/moose the rdm output does not indicate any errors

[ 81%] 1980/2434 18:23:36 ~/Programs/moose/modules/phase_field/src/interfacekernels/EqualGradientLagrangeMultiplier.C in 12226ms. (6 syms, 10 symNames, 3 includes, 2 of 713 files, symbols: 4 of 35034, 35431 cursors, 53587 bytes written, 1 queried 111ms) (11962/247/7ms). (priority 1)
[ 81%] 1981/2434 18:23:36 ~/Programs/moose/modules/phase_field/src/interfacekernels/EqualGradientLagrangeInterface.C in 12162ms. (6 syms, 10 symNames, 3 includes, 2 of 713 files, symbols: 4 of 35034, 35431 cursors, 52232 bytes written, 1 queried 142ms) (11860/284/8ms). (priority 1)
[ 81%] 1982/2434 18:23:36 ~/Programs/moose/modules/phase_field/src/vectorpostprocessors/EulerAngleUpdaterCheck.C in 13484ms. (10 syms, 18 symNames, 7 includes, 2 of 750 files, symbols: 8 of 41316, 41713 cursors, 68994 bytes written, 2 queried 175ms) (13138/328/9ms). (priority 1)
[ 81%] 1983/2434 18:23:36 ~/Programs/moose/modules/phase_field/src/interfacekernels/InterfaceDiffusionFluxMatch.C in 12087ms. (7 syms, 12 symNames, 3 includes, 3 of 713 files, symbols: 4 of 35033, 35430 cursors, 53499 bytes written, 2 queried 193ms) (11722/338/16ms). (priority 1)
[ 82%] 1984/2434 18:23:37 ~/Programs/moose/modules/phase_field/src/interfacekernels/InterfaceDiffusionBoundaryTerm.C in 13031ms. (5 syms, 8 symNames, 2 includes, 2 of 713 files, symbols: 3 of 35033, 35430 cursors, 48430 bytes written, 2 queried 33ms) (12718/294/7ms). (priority 1)
[ 82%] 1985/2434 18:23:41 ~/Programs/moose/modules/phase_field/src/action/KKSAction.C in 12451ms. (8 syms, 16 symNames, 6 includes, 2 of 686 files, symbols: 6 of 34847, 35244 cursors, 46645 bytes written, 1 queried 24ms) (12216/214/12ms). (priority 1)

but the number of symbols indexed in each source file is unexpectedly small:

> rc -o --path-filter=~/Programs/moose/modules/phase_field/src/interfacekernels/EqualGradientLagrangeMultiplier.C -F --display-name --no-context
modules/phase_field/src/interfacekernels/EqualGradientLagrangeMultiplier.C:1:1:
modules/phase_field/src/interfacekernels/EqualGradientLagrangeMultiplier.C:10:1:	#include EqualGradientLagrangeMultiplier.h
modules/phase_field/src/interfacekernels/EqualGradientLagrangeMultiplier.C:13:1:	#include MooseVariable.h

This is on macOS Catalina (same issue on Mojave) with rtags 2.39.133 (but the issue has been bugging me for months now).

[jhanssen]

Could you try enabling the compiler manager option (-R) and see if that helps?

[dschwen]

I will try that. In the mean time more -v debugging got me to add ad -I option to rdm with a path to some clang includes -I /Users/schwd/miniconda3/pkgs/clang-9.0.1-default_hf57f61e_0/lib/clang/9.0.1/include/. A library was using an SSE3 intrinsics header that rdm did not find before.

[dschwen]

Sounds like -R would have helped as well here! Thanks! If there isn't an alternate support channel, how would you feel about enabling GitHub Discussions for this project. We switched over to it and are pretty happy with it.

[dschwen]

With -R I get CompilerManager: Cannot extract standard include paths.. In our build process we use an MPI compiler wrapper (mpicxx from mipch 2).