Improve cmake list and link against built lib instead of existing lib to prevent linker errors

CMakeLists.txt

@@ -1,36 +1,47 @@
 cmake_minimum_required(VERSION 3.16)
 project(microirc LANGUAGES C)
 
-# NOTE: Do these seem too annoying? Try writing good code then.
-# Code that triggers these warnings will not be accepted unless it has a good reason to trigger them.
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic -Werror -Wformat-overflow=2 -Wformat-security -Winit-self -Wstrict-overflow=2 -Wstringop-overflow=2 -Walloc-zero -Wduplicated-branches -Wduplicated-cond -Wtrampolines -Wfloat-equal -Wshadow -Wunsafe-loop-optimizations -Wparentheses -fanalyzer -fstack-protector")
+if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+	add_compile_options(-Wall -Wextra -Werror -Wformat-overflow=2 -Wformat-security -Winit-self -Wstrict-overflow=2 -Wstringop-overflow=2 -Walloc-zero -Wduplicated-branches -Wduplicated-cond -Wtrampolines -Wfloat-equal -Wshadow -Wunsafe-loop-optimizations -Wparentheses -fanalyzer -fstack-check)
+elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
+	add_compile_options(-Weverything)
+endif()
+
 if (NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE Debug)
 endif()
 
 if ( BUILD_IRCV3 )
-	add_definitions(-DUIRC_IRCV3)
-endif()
-if ( BUILD_TESTS )
-	enable_testing()
-	add_subdirectory(tests)
+	message("IRCv3 capabilities are going to be built.")
+	add_compile_definitions(UIRC_IRCV3)
 endif()
+
 set(build_FILES
 	src/assemblers.c
 	src/misc.c
 	src/tokenizers.c
 	src/validators.c
 )
+
 if ( BUILD_HELPERS )
 	message("Helper functions are going to be built.")
 	set(build_FILES ${build_FILES} src/helpers.c src/taghelpers.c)
 endif()
+
 add_library(uirc SHARED ${build_FILES})
 set_property(TARGET uirc PROPERTY C_STANDARD 99)
 
+# NOTE: Do these seem too annoying? Try writing good code then.
+# Code that triggers these warnings will not be accepted unless it has a good reason to trigger them.
 install(DIRECTORY "${CMAKE_SOURCE_DIR}/include/"
         DESTINATION "include/uirc"
         FILES_MATCHING PATTERN "*.h"
 )
 
 install(TARGETS uirc DESTINATION ${CMAKE_INSTALL_BINDIR})
+
+if ( BUILD_TESTS )
+	message("Tests are going to be built.")
+	enable_testing()
+	add_subdirectory(tests)
+endif()

tests/CMakeLists.txt

@@ -1,5 +1,4 @@
 cmake_minimum_required(VERSION 3.16)
-find_library(UIRC_PATH NAMES uirc libuirc REQUIRED)
 
 add_executable(tokenizer tokenizer.c)
 add_executable(overflow overflow.c)
@@ -10,14 +9,14 @@ add_executable(notrail notrail.c)
 add_executable(spacedargs spacedargs.c)
 add_executable(strtokmr strtokmr.c)
 
-target_link_libraries(tokenizer ${UIRC_PATH})
-target_link_libraries(overflow ${UIRC_PATH})
-target_link_libraries(prefixassm ${UIRC_PATH})
-target_link_libraries(msgassm ${UIRC_PATH})
-target_link_libraries(numericmds ${UIRC_PATH})
-target_link_libraries(notrail ${UIRC_PATH})
-target_link_libraries(spacedargs ${UIRC_PATH})
-target_link_libraries(strtokmr ${UIRC_PATH})
+target_link_libraries(tokenizer uirc)
+target_link_libraries(overflow uirc)
+target_link_libraries(prefixassm uirc)
+target_link_libraries(msgassm uirc)
+target_link_libraries(numericmds uirc)
+target_link_libraries(notrail uirc)
+target_link_libraries(spacedargs uirc)
+target_link_libraries(strtokmr uirc)
 
 add_test(NAME Tokenizer COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/tokenizer)
 add_test(NAME Overflow COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/overflow)
@@ -35,10 +34,10 @@ if ( BUILD_HELPERS )
 add_executable(timestamp timestamp.c)
 endif()
 
-target_link_libraries(tagtok ${UIRC_PATH})
-target_link_libraries(tagassm ${UIRC_PATH})
+target_link_libraries(tagtok uirc)
+target_link_libraries(tagassm uirc)
 if ( BUILD_HELPERS )
-target_link_libraries(timestamp ${UIRC_PATH})
+target_link_libraries(timestamp uirc)
 endif()
 
 add_test(NAME TagParser COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/tagtok)

tests/tagassm.c

@@ -1,6 +1,3 @@
-#ifndef UIRC_IRCV3
-#define UIRC_IRCV3
-#endif
 #include "../include/uirc.h"
 #include <stdio.h>
 #include <stdlib.h>

tests/tagtok.c

@@ -1,6 +1,3 @@
-#ifndef UIRC_IRCV3
-#define UIRC_IRCV3
-#endif
 #include "../include/uirc.h"
 #include <stdio.h>
 #include <stdlib.h>