[CMake] Fix dependencies for generating install_tactic.cpp.

Previously CMake was not aware of which headers files the generation
of `install_tactic.cpp` depended on. Consequently this could result
in broken incremental builds if

* Existing headers that declared tactics/probes changed.
* New tactics/probes were added to new header files.

Now the `z3_add_component()` CMake function has been modifed to take an
optional `TACTIC_HEADERS` argument which allows the headers that declare
tactics/probes to be explicitly listed. The necessary component
declarations have been modified to declare their tactic/probe header
files.

With this information CMake will now regenerate `install_tactic.cpp`
correctly.

This required the `mk_install_tactic_cpp_internal()` function to be
changed to take a list of header files rather than a list of component
source directories. The two consumers (CMake and Python/Makefile build
systems) of this function have been modified to work with this change.

This partially fixes #1030.

src/tactic/CMakeLists.txt

@@ -18,4 +18,8 @@ z3_add_component(tactic
   COMPONENT_DEPENDENCIES
     ast
     model
+  TACTIC_HEADERS
+    probe.h
+    sine_filter.h
+    tactic.h
 )

src/tactic/aig/CMakeLists.txt

@@ -4,4 +4,6 @@ z3_add_component(aig_tactic
     aig_tactic.cpp
   COMPONENT_DEPENDENCIES
     tactic
+  TACTIC_HEADERS
+    aig_tactic.h
 )

src/tactic/arith/CMakeLists.txt

@@ -28,4 +28,23 @@ z3_add_component(arith_tactics
   COMPONENT_DEPENDENCIES
     core_tactics
     sat
+  TACTIC_HEADERS
+    add_bounds_tactic.h
+    card2bv_tactic.h
+    degree_shift_tactic.h
+    diff_neq_tactic.h
+    elim01_tactic.h
+    eq2bv_tactic.h
+    factor_tactic.h
+    fix_dl_var_tactic.h
+    fm_tactic.h
+    lia2pb_tactic.h
+    lia2card_tactic.h
+    nla2bv_tactic.h
+    normalize_bounds_tactic.h
+    pb2bv_tactic.h
+    probe_arith.h
+    propagate_ineqs_tactic.h
+    purify_arith_tactic.h
+    recover_01_tactic.h
 )

src/tactic/bv/CMakeLists.txt

@@ -15,4 +15,14 @@ z3_add_component(bv_tactics
     bit_blaster
     core_tactics
     tactic
+  TACTIC_HEADERS
+    bit_blaster_tactic.h
+    bv1_blaster_tactic.h
+    bv_bound_chk_tactic.h
+    bv_bounds_tactic.h
+    bv_size_reduction_tactic.h
+    bvarray2uf_tactic.h
+    dt2bv_tactic.h
+    elim_small_bv_tactic.h
+    max_bv_sharing_tactic.h
 )

src/tactic/core/CMakeLists.txt

@@ -3,7 +3,7 @@ z3_add_component(core_tactics
     blast_term_ite_tactic.cpp
     cofactor_elim_term_ite.cpp
     cofactor_term_ite_tactic.cpp
-    collect_statistics_tactic.cpp  
+    collect_statistics_tactic.cpp
     ctx_simplify_tactic.cpp
     der_tactic.cpp
     distribute_forall_tactic.cpp
@@ -23,5 +23,24 @@ z3_add_component(core_tactics
   COMPONENT_DEPENDENCIES
     normal_forms
     tactic
+  TACTIC_HEADERS
+    blast_term_ite_tactic.h
+    cofactor_term_ite_tactic.h
+    collect_statistics_tactic.h
+    ctx_simplify_tactic.h
+    der_tactic.h
+    distribute_forall_tactic.h
+    elim_term_ite_tactic.h
+    elim_uncnstr_tactic.h
+    nnf_tactic.h
+    occf_tactic.h
+    pb_preprocess_tactic.h
+    propagate_values_tactic.h
+    reduce_args_tactic.h
+    simplify_tactic.h
+    solve_eqs_tactic.h
+    split_clause_tactic.h
+    symmetry_reduce_tactic.h
+    tseitin_cnf_tactic.h
 )
 

src/tactic/fpa/CMakeLists.txt

@@ -11,4 +11,7 @@ z3_add_component(fpa_tactics
     sat_tactic
     smtlogic_tactics
     smt_tactic
+  TACTIC_HEADERS
+    fpa2bv_tactic.h
+    qffp_tactic.h
 )

src/tactic/nlsat_smt/CMakeLists.txt

@@ -4,4 +4,6 @@ z3_add_component(nlsat_smt_tactic
   COMPONENT_DEPENDENCIES
     nlsat_tactic
     smt_tactic
+  TACTIC_HEADERS
+    nl_purify_tactic.h
 )

src/tactic/portfolio/CMakeLists.txt

@@ -16,4 +16,6 @@ z3_add_component(portfolio
     smtlogic_tactics
     subpaving_tactic
     ufbv_tactic
+  TACTIC_HEADERS
+    default_tactic.h
 )

src/tactic/sls/CMakeLists.txt

@@ -10,4 +10,6 @@ z3_add_component(sls_tactic
     tactic
   PYG_FILES
     sls_params.pyg
+  TACTIC_HEADERS
+    sls_tactic.h
 )

src/tactic/smtlogics/CMakeLists.txt

@@ -28,4 +28,18 @@ z3_add_component(smtlogic_tactics
     smt_tactic
   PYG_FILES
     qfufbv_tactic_params.pyg
+  TACTIC_HEADERS
+    nra_tactic.h
+    qfaufbv_tactic.h
+    qfauflia_tactic.h
+    qfbv_tactic.h
+    qfidl_tactic.h
+    qflia_tactic.h
+    qflra_tactic.h
+    qfnia_tactic.h
+    qfnra_tactic.h
+    qfuf_tactic.h
+    qfufbv_tactic.h
+    qfufnra_tactic.h
+    quant_tactics.h
 )

src/tactic/ufbv/CMakeLists.txt

@@ -11,4 +11,9 @@ z3_add_component(ufbv_tactic
     normal_forms
     rewriter
     smt_tactic
+  TACTIC_HEADERS
+    macro_finder_tactic.h
+    quasi_macros_tactic.h
+    ufbv_rewriter_tactic.h
+    ufbv_tactic.h
 )