fix(windows): MSVC whole-archive linking for CLI and test_rle2

MSVC's linker only pulls .obj files from static libraries when symbols
are directly referenced through the dependency chain. The CLI and
test_rle2 use internal library symbols (extern globals, internal
functions) not reachable from the public API, so MSVC silently skips
those .obj files.

Fix: /WHOLEARCHIVE:maxcomp forces MSVC to include all object files
from the static library.

Author: Dreams-Makers Studio

cli/CMakeLists.txt

@@ -1,6 +1,11 @@
 # ─── MaxCompression CLI ──────────────────────────────────────────────
 
 add_executable(mcx main.c)
+if(MSVC)
+    # CLI uses internal library symbols (extern globals, internal functions)
+    # MSVC only pulls referenced .obj from static libs, so force whole-archive.
+    target_link_options(mcx PRIVATE /WHOLEARCHIVE:maxcomp)
+endif()
 target_link_libraries(mcx PRIVATE maxcomp_static)
 # Pass library feature flags for `mcx version --build` display
 target_compile_definitions(mcx PRIVATE MCX_USE_DIVSUFSORT=1)

tests/CMakeLists.txt

@@ -37,6 +37,11 @@ add_test(NAME comprehensive COMMAND test_comprehensive)
 
 # RLE2 (RUNA/RUNB) encoder/decoder tests
 add_executable(test_rle2 test_rle2.c)
+if(MSVC)
+    # MSVC linker only pulls referenced .obj from static libs; test_rle2 uses
+    # internal symbols not reachable from the public API, so we need /WHOLEARCHIVE.
+    target_link_options(test_rle2 PRIVATE /WHOLEARCHIVE:maxcomp)
+endif()
 target_link_libraries(test_rle2 PRIVATE maxcomp_static)
 if(UNIX)
     target_link_libraries(test_rle2 PRIVATE m)