readme: stop supporting using a git submodule

The official package manager works fine enough now that I don't wan't to
support this use case myself; if people want to use Git submodules
they'll have to figure it out themselves.

1 files changed, 0 insertions, 64 deletions

diff --git a/README.md b/README.md
index 39273c3..e6de59e 100644
--- a/README.md
+++ b/README.md
@@ -119,70 +119,6 @@ deps.addAllTo(exe);
 
 This is the easiest way to add `zig-sqlite` because it uses the bundled source code, avoiding all sorts of linking problems.
 
-## Git submodule
-
-If you don't want to use a package manager you can simply add this repository as a git submodule.
-
-Then you need to chose if you want to use the system sqlite library or the bundled source code.
-
-## Using the system sqlite library
-
-If you want to use the system sqlite library, add the following to your `build.zig` target(s):
-
-```zig
-const sqlite = b.addModule("sqlite", .{
-    .root_source_file = b.path("third_party/zig-sqlite/sqlite.zig"),
-});
-sqlite.addCSourceFiles(.{
-    .files = &[_][]const u8{
-        "third_party/zig-sqlite/c/workaround.c",
-    },
-    .flags = &[_][]const u8{"-std=c99"},
-});
-sqlite.addIncludePath(b.path("third_party/sqlite/c"));
-
-exe.linkLibC();
-exe.linkSystemLibrary("sqlite3");
-exe.root_module.addImport("sqlite", sqlite);
-```
-
-## Using the bundled sqlite source code file
-
-If you want to use the bundled sqlite source code file, first you need to add it to the module in your `build.zig` file:
-
-```zig
-const sqlite = b.addModule("sqlite", .{
-    .root_source_file = b.path("third_party/zig-sqlite/sqlite.zig"),
-});
-sqlite.addCSourceFiles(.{
-    .files = &[_][]const u8{
-        "third_party/zig-sqlite/c/sqlite3.c",
-        "third_party/zig-sqlite/c/workaround.c",
-    },
-    .flags = &[_][]const u8{"-std=c99"},
-});
-sqlite.addIncludePath(b.path("third_party/sqlite/c"));
-
-exe.linkLibC();
-exe.root_module.addImport("sqlite", sqlite);
-```
-
-If you need to define custom [compile-time options](https://www.sqlite.org/compile.html#overview) for sqlite, modify the flags (second argument to `addCSourceFiles`).
-
-If you're building with glibc you must make sure that the version used is at least 2.28.
-
-You can do that in your `build.zig` file:
-```zig
-var target = b.standardTargetOptions(.{});
-target.setGnuLibCVersion(2, 28, 0);
-exe.setTarget(target);
-```
-
-Or with `-Dtarget`:
-```
-$ zig build -Dtarget=native-linux-gnu.2.28
-```
-
 # Usage
 
 ## Demo