Move libcppad_lib.so to main package (fixes a fedpkg lint error).
Fix comment about where doc files come from.
Move %define __cmake_in_source_build to top of spec file.
Add discussion of fedpkg lint files-duplicate warning.

Advance upstream source to 2023.
Add python-xrst to BuildRequires so can buile documentation.
Remove Source1, change Source0 -> Source, and make definition so tarball
Change URL from documentation to git repo so can use in Source definition.
Change some cmake definitions from empty string to NOTFOUND.
Explicity specify the source directory (-S) and binary (-B) in camke comamnd.
Add comments about __cmake_in_source_build confusion
Update comments about cmake settings and warnings

Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild

Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

Advance to upstream 20220000.4. Main motivation for this is to make

Not necessary to advance to 20220000.2 because Fedora build is getting

Try commenting out to_string test of long double on ppc56le arch.
test.fedorainfracloud.org.

Modify to_string.cpp patch to print out more information on failure.
Add simple program to print machine epsilon before any other testing.

Fix following long standing typos in cmake command:
1. cppad_test_vector -> cppad_testvector
2. cppad_max_num_theads -> cppad_max_num_threads
Temporary change to debug ppc64le build failure: replace to_string.cpp
Replace temporary change by a patch to example/utility/to_string.cpp

Advance to upstream source 20220000.1
Add -Wno-array-bounds to compiler flags (see remarks about this flag)

Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

Advance to upstream source 20210000.7

Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

Remove %debug_package (not necessary to create debug info).
Use %setup to unpack tarballs (sets premissions properly).
Add comments about using %clean to check BUILDROOT.

Advance to upstream source 20210000.5
Remove patches that are no longer necessary.
Change: Source1, Source2 -> Source0, Source1.
Change: make %{?_smp_mflags} -> %make_build
Change: make install DESTDIR=%{buildroot} -> %make_install.

Patch corresponding to bug fix in upstream source 20210000.5