[PATCH] meson.build: fix libgcrypt detection on system without libgcrypt-config

[Yao Zi <ziyao@disroot.org>]

libgcrypt starts providing correct pkg-config configuration and dropping
libgcrypt-config since 1.11.0. So use auto method for detection of
libgcrypt, in which meson will try both pkg-config and libgcrypt-config.

This fixes build failure when libgcrypt is enabled on a system without
ligcrypt-config. Auto method for libgcrypt is supported by meson since
0.49.0, which is higher than the version qemu requires.

Signed-off-by: Yao Zi <ziyao@disroot.org>
---
 meson.build | 1 -
 1 file changed, 1 deletion(-)

diff --git a/meson.build b/meson.build
index 6a93da48e1..1b71824548 100644
--- a/meson.build
+++ b/meson.build
@@ -1695,7 +1695,6 @@ endif
 if not gnutls_crypto.found()
   if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled()
     gcrypt = dependency('libgcrypt', version: '>=1.8',
-                        method: 'config-tool',
                         required: get_option('gcrypt'))
     # Debian has removed -lgpg-error from libgcrypt-config
     # as it "spreads unnecessary dependencies" which in
-- 
2.45.2