pypy{27,310,311}: make CFFI builds find libsqlite3

pkgs/development/interpreters/python/pypy/sqlite_paths.patch

@@ -1,7 +1,35 @@
-diff -ur a/lib_pypy/_sqlite3_build.py b/lib_pypy/_sqlite3_build.py
---- a/lib_pypy/_sqlite3_build.py	2021-04-12 01:11:48.000000000 -0400
-+++ b/lib_pypy/_sqlite3_build.py	2021-07-14 18:08:33.000000000 -0400
-@@ -301,6 +301,8 @@
+diff --git a/lib_pypy/_sqlite3_build.py b/lib_pypy/_sqlite3_build.py
+index 2a4e573..92ab786 100644
+--- a/lib_pypy/_sqlite3_build.py
++++ b/lib_pypy/_sqlite3_build.py
+@@ -352,7 +352,7 @@ def _has_load_extension():
+     typedef ... sqlite3;
+     int sqlite3_enable_load_extension(sqlite3 *db, int onoff);
+     """)
+-    libname = 'sqlite3'
++    libname = '@libsqlite@'
+     if sys.platform == 'win32':
+         import os
+         _libname = os.path.join(os.path.dirname(sys.executable), libname)
+@@ -369,7 +369,7 @@ def _has_backup():
+     typedef ... sqlite3_backup;
+     sqlite3_backup* sqlite3_backup_init(sqlite3 *, const char* , sqlite3 *, const char*);
+     """)
+-    libname = 'sqlite3'
++    libname = '@libsqlite@'
+     if sys.platform == 'win32':
+         import os
+         _libname = os.path.join(os.path.dirname(sys.executable), libname)
+@@ -383,7 +383,7 @@ def _get_version():
+     unverified_ffi.cdef("""
+     int sqlite3_libversion_number(void);
+     """)
+-    libname = 'sqlite3'
++    libname = '@libsqlite@'
+     if sys.platform == 'win32':
+         import os
+         _libname = os.path.join(os.path.dirname(sys.executable), libname)
+@@ -554,6 +554,8 @@ if sys.platform.startswith('freebsd'):
  else:
      extra_args = dict(
          libraries=libraries,