Two patches for scons to run properly

[lijun99]

When using scons install method with python 13 and gcc/gfortan 13.3, I ran into two issues

1. an error with getLineBand in denseoffsetsRead.F and estimateoffsetsRead.F. The solution is to use the respective getLineBand method for real or complex data, as defined in components/iscesys/ImageApi/DataAccessor/src/DataAccessorF.cpp.
   (these filed are not included in the CMake file, are they no longer in use?)
2. warnings issued during PyCuAmpcor compilation, "Two environments with different actions...". Basically, all the functions are included in the pybind11 module and we don't need an additional lib (which causes the two different actions).

[jeffrey1102]

I am having problems with the scons installation, it gives me different errors and asks for license

[lijun99]

Which version are you using? The most recent releases should not concern license. You may try my steps to use either scons or cmake.

BTW, please post your issues on Issues section and post more details so that someone can better assist you.

[lijun99]

For those who want to get scons working before this PR is merged, please use my repo at first,

git remote add lijun99  https://github.com/lijun99/isce2.git
git fetch lijun99
git checkout patch

[jeffrey1102]

Your Repo works and scons ends the installation.
When you go back to your guide and making the isce2.mod, the command module load doesn’t work even if I install the (enviroment-module) the command is not found. I also did it with the bash but it also says that it doesn’t find isce in the path
how do you proceed after your RP?