Do not rely on PSXSDK libc or _start

1 files changed, 20 insertions, 0 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 51806be..419f60e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -14,6 +14,15 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+add_subdirectory(nanowasm)
+
+if(PS1_BUILD)
+    add_subdirectory(libc)
+    target_link_libraries(nanowasm PRIVATE c)
+    target_link_libraries(${PROJECT_NAME} PRIVATE c)
+    target_sources(${PROJECT_NAME} PRIVATE start.c)
+endif()
+
 # Avoid C11 since it is not supported by the i386-mingw32 toolchain.
 set(cflags ${cflags} -Wall -ffunction-sections -fdata-sections -pedantic)
 
@@ -24,6 +33,7 @@ set(interfaces
 )
 
 target_compile_options(${PROJECT_NAME} PUBLIC ${cflags})
+target_compile_options(nanowasm PUBLIC ${cflags})
 # Dependencies for main.c
 # target_link_libraries(${PROJECT_NAME} PRIVATE)
 
@@ -32,6 +42,11 @@ foreach(c ${components})
     target_compile_options(${c} PUBLIC ${cflags})
     target_compile_features(${c} PUBLIC c_std_99)
     set_target_properties(${c} PROPERTIES C_STANDARD 99 C_EXTENSIONS OFF)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ${c})
+
+    if(PS1_BUILD)
+        target_link_libraries(${c} PRIVATE c)
+    endif()
 endforeach()
 
 foreach(i ${interfaces})
@@ -41,3 +56,8 @@ foreach(i ${interfaces})
 endforeach()
 
 target_link_options(${PROJECT_NAME} PRIVATE -Wl,--gc-sections)
+
+if(PS1_BUILD)
+    target_link_options(${PROJECT_NAME} PRIVATE
+        -T${CMAKE_CURRENT_LIST_DIR}/playstation.x)
+endif()