use fetch-content instead of submodules

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "vendor"]
-	path = vendor
-	url = https://github.com/ToruNiina/toml11.git

CMakeLists.txt

@@ -6,6 +6,15 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 project(cmkr VERSION 0.1.0)
 
+include(FetchContent)
+
+FetchContent_Declare(
+	toml11
+	GIT_REPOSITORY https://github.com/ToruNiina/toml11
+	)
+
+FetchContent_MakeAvailable(toml11)
+
 
 set(CMKRLIB_SOURCES
 	"src/cmake.cpp"
@@ -19,7 +28,10 @@ add_library(cmkrlib STATIC ${CMKRLIB_SOURCES})
 
 target_include_directories(cmkrlib PUBLIC
 	"include"
-	"vendor"
+	)
+
+target_link_libraries(cmkrlib PUBLIC
+	toml11::toml11
 	)
 
 target_compile_features(cmkrlib PUBLIC

README.md

@@ -7,8 +7,7 @@ cmkr requires a C++17 compiler, cmake >= 3.14 and git. It depends on toml11 by T
 ```
 git clone https://github.com/moalyousef/cmkr
 cd cmkr
-git submodule update --init --recursive
+cmake -Bbin
-cmake -S. -Bbin
 cmake --build bin
 ```
 
@@ -37,12 +36,16 @@ minimum = "3.14"
 name = "cmkr"
 version = "0.1.0"
 
+[fetch-content]
+toml11 = { GIT_REPOSITORY = "https://github.com/ToruNiina/toml11" }
+
 [[bin]]
 name = "cmkrlib"
 type = "static"
 sources = ["src/cmake.cpp", "src/gen.cpp", "src/help.cpp", "src/build.cpp", "src/error.cpp"]
-include-dirs = ["include", "vendor"]
+include-dirs = ["include"]
 features = ["cxx_std_17"]
+link-libs = ["toml11::toml11"]
 
 [[bin]]
 name = "cmkr"

cmake.toml

@@ -5,12 +5,16 @@ minimum = "3.14"
 name = "cmkr"
 version = "0.1.0"
 
+[fetch-content]
+toml11 = { GIT_REPOSITORY = "https://github.com/ToruNiina/toml11" }
+
 [[bin]]
 name = "cmkrlib"
 type = "static"
 sources = ["src/cmake.cpp", "src/gen.cpp", "src/help.cpp", "src/build.cpp", "src/error.cpp"]
-include-dirs = ["include", "vendor"]
+include-dirs = ["include"]
 features = ["cxx_std_17"]
+link-libs = ["toml11::toml11"]
 
 [[bin]]
 name = "cmkr"

vendor

@@ -1 +0,0 @@
-Subproject commit 9132abc5c403bfeaf12a8ff940a9fbdc45220843