gentoo-overlay/dev-ada/langkit/files/langkit-22.0.0-test.patch

--- a/testsuite/python_support/utils.py	2021-12-08 14:12:47.457472580 +0100
+++ b/testsuite/python_support/utils.py	2021-12-08 14:14:26.142767154 +0100
@@ -379,6 +379,7 @@
             ))
         run('gprbuild', '-Pgen', '-q', '-p',
             '-XLIBRARY_TYPE=static',
+            '-XGNATCOLL_GMP_BUILD=static',
             '-XXMLADA_BUILD=static')
 
         for i, m in enumerate(ada_main):
--- a/langkit/libmanage.py	2021-12-08 15:13:07.952581993 +0100
+++ b/langkit/libmanage.py	2021-12-08 15:13:58.429825946 +0100
@@ -897,6 +897,7 @@
         result = ['-XBUILD_MODE={}'.format(self.build_mode),
                   '-XLIBRARY_TYPE={}'.format(library_type),
                   '-XGPR_BUILD={}'.format(library_type),
+                  '-XGNATCOLL_GMP_BUILD={}'.format(library_type),
                   '-XXMLADA_BUILD={}'.format(library_type)]
 
         if self.enable_build_warnings: