[PATCH v2 4/6] meson: add a couple missing networking dependencies

From: Eli Schwartz <eschwartz@gentoo.org>
Date: Apr 25, 2025, 00:13 UTC
Message-ID: <20250425002017.246985-5-eschwartz@gentoo.org>
In-Reply-To: <20250425002017.246985-1-eschwartz@gentoo.org>

As evidenced in config.mak.uname and configure.ac, there are various possible scenarios where these libraries are default-enabled in the build, which mainly boils down to: SunOS. -lresolv is simply not the only library that, when it exists, probably needs to be linked to for networking.

Check for and add -lnsl -lsocket as well.

Signed-off-by: Eli Schwartz <eschwartz@gentoo.org>
---
 meson.build | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/meson.build b/meson.build
index ea0722a216..ff65d36cac 100644
--- a/meson.build
+++ b/meson.build
@@ -1080,10 +1080,11 @@ if host_machine.system() == 'windows'
     networking_dependencies += winsock
   endif
 else
-  libresolv = compiler.find_library('resolv', required: false)
-  if libresolv.found()
-    networking_dependencies += libresolv
-  endif
+  networking_dependencies += [
+    compiler.find_library('nsl', required: false),
+    compiler.find_library('resolv', required: false),
+    compiler.find_library('socket', required: false),
+  ]
 endif
 libgit_dependencies += networking_dependencies

-- 
2.49.0