using PUBLIC + BUILD_INTERFACE to express transitive deps

src/driver/CMakeLists.txt

@@ -1,9 +1,9 @@
 add_library(driver STATIC driver.c cli.c)
-target_link_libraries(driver PRIVATE shady common)
+target_link_libraries(driver PUBLIC "$<BUILD_INTERFACE:shady>")
 set_property(TARGET driver PROPERTY POSITION_INDEPENDENT_CODE ON)
 
 add_executable(slim slim.c)
-target_link_libraries(slim PRIVATE driver api common)
+target_link_libraries(slim PRIVATE driver)
 
 if (TARGET shady_s2s)
     target_compile_definitions(driver PUBLIC SPV_PARSER_PRESENT)
@@ -15,6 +15,5 @@ if (TARGET shady_fe_llvm)
     target_compile_definitions(driver PUBLIC LLVM_PARSER_PRESENT)
 
     add_executable(vcc vcc.c)
-    target_compile_definitions(vcc PRIVATE "VCC=1")
     target_link_libraries(vcc PRIVATE driver api common)
 endif ()

src/runtime/CMakeLists.txt

@@ -1,10 +1,10 @@
 add_library(runtime SHARED runtime.c runtime_program.c)
-target_link_libraries(runtime PUBLIC api shady)
-target_link_libraries(runtime PRIVATE common driver)
+target_link_libraries(runtime PUBLIC shady)
+target_link_libraries(runtime PUBLIC "$<BUILD_INTERFACE:driver>")
 set_property(TARGET runtime PROPERTY POSITION_INDEPENDENT_CODE ON)
 set_target_properties(runtime PROPERTIES OUTPUT_NAME "shady_runtime")
 
 add_subdirectory(vulkan)
 
 add_executable(runtime_test runtime_test.c)
-target_link_libraries(runtime_test common shady runtime driver)
+target_link_libraries(runtime_test runtime)

src/shady/CMakeLists.txt

@@ -83,5 +83,5 @@ add_subdirectory(internal)
 add_subdirectory(emit)
 
 target_link_libraries(shady PUBLIC "api")
-target_link_libraries(shady PRIVATE "$<BUILD_INTERFACE:common>")
+target_link_libraries(shady PUBLIC "$<BUILD_INTERFACE:common>")
 target_link_libraries(shady PRIVATE "$<BUILD_INTERFACE:SPIRV-Headers::SPIRV-Headers>")