[PULL,03/11] crypto: Allow building with GnuTLS but without Libtasn1

Commit Message

Daniel P. Berrangé July 24, 2024, 9:46 a.m. UTC

From: Philippe Mathieu-Daudé <[e-mail]>

We only use Libtasn1 in unit tests. As noted in commit d47b83b118
("tests: add migration tests of TLS with x509 credentials"), having
GnuTLS without Libtasn1 is a valid configuration, so do not require
Libtasn1, to avoid:

  Dependency gnutls found: YES 3.7.1 (cached)
  Run-time dependency libtasn1 found: NO (tried pkgconfig)

  ../meson.build:1914:10: ERROR: Dependency "libtasn1" not found, tried pkgconfig

Fixes: ba7ed407e6 ("configure, meson: convert libtasn1 detection to meson")
Reviewed-by: Daniel P. Berrangé <[e-mail]>
Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Daniel P. Berrangé <[e-mail]>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/meson.build b/meson.build
index af9f0380e2..4eca361319 100644
--- a/meson.build
+++ b/meson.build
@@ -1979,6 +1979,7 @@  endif
 tasn1 = not_found
 if gnutls.found()
   tasn1 = dependency('libtasn1',
+                     required: false,
                      method: 'pkg-config')
 endif
 keyutils = not_found