feat: handling include folder

CMakeLists.txt

@@ -15,7 +15,7 @@ option(DO_NOT_INCREASE_VERSION "Disable custom target that automatically increas
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
 include(CheckCompileOptions)
 include(FetchZlog)
-include(FetchArgparse)
+include(FetchCargs)
 
 if(BUILD_TESTS)
   enable_testing()
@@ -33,15 +33,28 @@ if(BUILD_DOCS)
   add_subdirectory(docs)
 endif()
 
+add_executable(${PROJECT_NAME} src/main.c)
+set_target_properties(
+  ${PROJECT_NAME}
+  PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+             RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+
 if(NOT DO_NOT_INCREASE_VERSION)
   add_custom_target(
     run_versioning_script
-    COMMAND ${CMAKE_COMMAND} -E echo "$$(date +%s)" > "${CMAKE_CURRENT_BINARY_DIR}/update_versioning_signal"
+    COMMAND ${CMAKE_COMMAND} -E echo "$(date +%s)" > "${CMAKE_CURRENT_BINARY_DIR}/update_versioning_signal"
     COMMAND ${PROJECT_SOURCE_DIR}/scripts/versioning.sh patch
     WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
     COMMENT "Running versioning script")
   add_dependencies(${PROJECT_NAME} run_versioning_script)
 endif()
 
+execute_process(COMMAND ${PROJECT_SOURCE_DIR}/scripts/versioning.sh print WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                OUTPUT_VARIABLE ${PROJECT_NAME}_VERSION)
+
+message(STATUS "Building [${PROJECT_NAME}] version ${${PROJECT_NAME}_VERSION}")
+target_compile_options(${PROJECT_NAME} PRIVATE "${COMPILE_FLAGS}")
+target_link_options(${PROJECT_NAME} PRIVATE "${LINK_FLAGS}")
+
 add_subdirectory(include)
 add_subdirectory(src)

cmake/FetchArgparse.cmake

@@ -1,35 +0,0 @@
-include(FetchContent)
-
-option(STATIC_ARGPARSE "Statically build and link argparse" ON)
-
-if(NOT ARGPARSE_VERSION)
-  set(ARGPARSE_VERSION "682d4520b4bc2b646cdfcf078b2fed00b3d2da30")
-endif()
-message(STATUS "Fetching and configuring argparse version ${ARGPARSE_VERSION}")
-
-set(FETCHCONTENT_QUIET TRUE)
-if(STATIC_ARGPARSE)
-  set(ARGPARSE_STATIC ON CACHE STRING "" FORCE)
-  set(ARGPARSE_SHARED OFF CACHE STRING "" FORCE)
-else()
-  set(ARGPARSE_STATIC OFF CACHE STRING "" FORCE)
-  set(ARGPARSE_SHARED ON CACHE STRING "" FORCE)
-endif()
-
-FetchContent_Declare(
-  argparse
-  GIT_REPOSITORY https://github.com/cofyc/argparse.git
-  GIT_TAG ${ARGPARSE_VERSION}
-  GIT_PROGRESS TRUE
-  OVERRIDE_FIND_PACKAGE)
-FetchContent_MakeAvailable(argparse)
-
-if(TARGET argparse_shared)
-  target_compile_options(argparse_shared PRIVATE ${COMPILE_FLAGS})
-  target_link_options(argparse_shared PRIVATE "${LINK_FLAGS}")
-endif()
-
-if(TARGET argparse_static)
-  target_compile_options(argparse_static PRIVATE ${COMPILE_FLAGS})
-  target_link_options(argparse_static PRIVATE "${LINK_FLAGS}")
-endif()

cmake/FetchCargs.cmake

@@ -0,0 +1,20 @@
+include(FetchContent)
+
+set(FETCHCONTENT_QUIET TRUE)
+set(ENABLE_COVERAGE FALSE)
+set(ENABLE_SANITIZER FALSE)
+set(ENABLE_TESTS FALSE)
+set(ENABLE_DEMO FALSE)
+
+FetchContent_Declare(
+  cargs
+  GIT_REPOSITORY https://github.com/likle/cargs.git
+  GIT_TAG v1.2.0
+  GIT_PROGRESS TRUE
+  OVERRIDE_FIND_PACKAGE)
+FetchContent_MakeAvailable(cargs)
+
+if(TARGET cargs)
+  target_compile_options(cargs PRIVATE "-fPIE")
+  target_link_options(cargs PRIVATE "-pie")
+endif()

cmake/FetchZlog.cmake

@@ -4,9 +4,9 @@ FetchContent_Declare(
   zlog
   GIT_REPOSITORY https://github.com/HardySimpson/zlog
   GIT_TAG 1.2.18
-  GIT_SHALLOW TRUE
-  # This patch fixes leak: https://github.com/HardySimpson/zlog/issues/256
-  PATCH_COMMAND git fetch origin pull/285/head:pr285 && git merge pr285)
+  GIT_SHALLOW TRUE)
+  # # This patch fixes leak: https://github.com/HardySimpson/zlog/issues/256
+  # PATCH_COMMAND git fetch origin pull/285/head:pr285 && git merge pr285)
 FetchContent_MakeAvailable(zlog)
 target_compile_options(zlog PRIVATE "-fPIC")
 target_compile_options(zlog_s PRIVATE "-fPIE")

include/CMakeLists.txt

@@ -0,0 +1,4 @@
+file(GLOB H_FILES CONFIGURE_DEPENDS *.h)
+
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_sources(${PROJECT_NAME} PUBLIC ${H_FILES})

include/version.h

@@ -0,0 +1,16 @@
+#ifndef INCLUDE_C_TEMPLATE_VERSION_H_
+#define INCLUDE_C_TEMPLATE_VERSION_H_
+
+#define STRINGIFY(x) #x
+#define TOSTRING(x) STRINGIFY(x)
+
+#define C_TEMPLATE_VERSION                                                                                                     \
+  TOSTRING(C_TEMPLATE_VERSION_MAJOR) "." TOSTRING(C_TEMPLATE_VERSION_MINOR) "." TOSTRING(C_TEMPLATE_VERSION_PATCH)
+
+#define C_TEMPLATE_VERSION_MAJOR 0
+#define C_TEMPLATE_VERSION_MINOR 0
+#define C_TEMPLATE_VERSION_PATCH 4
+#define C_TEMPLATE_COMMIT_HASH "cda7a68e0ed8662c354fd4cbd80850d232706475"
+#define C_TEMPLATE_BUILD_TIMESTAMP 1754406240
+
+#endif // INCLUDE_C_TEMPLATE_VERSION_H_

src/CMakeLists.txt

@@ -1,19 +1,7 @@
-add_executable(c-template main.c)
-set_target_properties(
-  c-template PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
-                        RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
-
-execute_process(COMMAND ${PROJECT_SOURCE_DIR}/scripts/versioning.sh print WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-                OUTPUT_VARIABLE MULTIPERF_VERSION)
-
-message(STATUS "Building [${PROJECT_NAME}] version ${MULTIPERF_VERSION}")
-target_compile_options(multiperf PRIVATE "${COMPILE_FLAGS}")
-target_link_options(multiperf PRIVATE "${LINK_FLAGS}")
-
 file(GLOB C_FILES CONFIGURE_DEPENDS *.c)
 file(GLOB H_FILES CONFIGURE_DEPENDS *.h)
 
-target_sources(c-template PRIVATE ${C_FILES} PUBLIC ${H_FILES})
-target_include_directories(c-template PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_sources(${PROJECT_NAME} PRIVATE ${C_FILES} PUBLIC ${H_FILES})
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 
-target_link_libraries(c-template cargs zlog_s)
+target_link_libraries(${PROJECT_NAME} cargs zlog_s)

src/main.c

@@ -1,6 +1,40 @@
+#include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
+#include "version.h"
+
+#ifdef __GNUC__
+#define UNUSED(x) UNUSED_##x __attribute__((__unused__))
+#else
+#define UNUSED(x) UNUSED_##x
+#endif
+
+#ifdef __GNUC__
+#define UNUSED_FUNCTION(x) __attribute__((__unused__)) UNUSED_##x
+#else
+#define UNUSED_FUNCTION(x) UNUSED_##x
+#endif
+
+#define MAX_ISO8601_STR_SIZE 32
+
+static void timestamp_to_iso8601(time_t timestamp, char *output, size_t size) {
+  struct tm time_info;
+  localtime_r(&timestamp, &time_info);
+  strftime(output, size, "%Y-%m-%dT%H:%M:%S%z", &time_info);
+}
+
+static void print_version() {
+  fprintf(stdout, "c-template version %s\n", C_TEMPLATE_VERSION);
+  fflush(stdout);
+
+  char iso8601[MAX_ISO8601_STR_SIZE];
+  timestamp_to_iso8601(C_TEMPLATE_BUILD_TIMESTAMP, iso8601, sizeof(iso8601));
+  fprintf(stdout, "built on %s from commit %s\n", iso8601, C_TEMPLATE_COMMIT_HASH);
+  fflush(stdout);
+}
 
 int main(int argc, char *argv[])
 {
+  print_version();
   return EXIT_SUCCESS;
 }