First commitHEADmaster

1 files changed, 61 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..648f8b2
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,61 @@
+# wip, a small TCP/IP stack.
+# Copyright (C) 2025  Xavier Del Campo Romero
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+cmake_minimum_required(VERSION 3.19)
+project(wip LANGUAGES C VERSION 0.0.0)
+option(WIP_LOG "Enables logging to stderr")
+option(WIP_LOG_CUSTOM "Allows user code to define wip_log. Enables WIP_LOG")
+add_library(${PROJECT_NAME})
+target_include_directories(${PROJECT_NAME} PUBLIC include
+    PRIVATE private_include)
+
+set(compilers
+    "GNU"
+    "Clang"
+    "TinyCC"
+)
+
+if(WIP_LOG_CUSTOM)
+    set(WIP_LOG ON)
+endif()
+
+foreach(c ${compilers})
+    if(CMAKE_C_COMPILER_ID STREQUAL ${c})
+        set(cflags_np
+            -pedantic
+            -Wall
+        )
+
+        if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+            set(cflags_np ${cflags_np} -Og -g)
+        else()
+            set(cflags_np ${cflags_np} -Os)
+        endif()
+
+        break()
+    endif()
+endforeach()
+
+include(CheckCompilerFlag)
+
+foreach(f ${cflags_np})
+    string(REPLACE "-" "_" var supported_${f})
+    check_compiler_flag(C ${f} ${var})
+
+    if(${var})
+        set(sup_cflags ${sup_cflags} ${f})
+    endif()
+endforeach()
+
+if(WIP_LOG)
+    target_compile_definitions(${PROJECT_NAME} PRIVATE WIP_LOG)
+endif()
+
+target_compile_options(${PROJECT_NAME} PRIVATE ${sup_cflags})
+set_target_properties(${PROJECT_NAME} PROPERTIES C_STANDARD 90 C_EXTENSIONS OFF)
+add_subdirectory(src)
+install(TARGETS ${PROJECT_NAME})