From: Ferdinand Thiessen <rpm@fthiessen.de>
Date: Mon, 26 Apr 2021 22:28:09 +0000 (+0200)
Subject: meson: Fix argp detection, prevent Werror=return-type
X-Git-Tag: archive/raspbian/1.2.1+ds1-1+rpi1^2~7^2~7^2~3^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=245e35b6a3648dce9ad7bbf386fac0d9551ac664;p=zchunk.git

meson: Fix argp detection, prevent Werror=return-type
---

diff --git a/meson.build b/meson.build
index 72f8c57..5fa7386 100644
--- a/meson.build
+++ b/meson.build
@@ -28,7 +28,7 @@ endif
 
 curl_dep = dependency('libcurl')
 
-if build_machine.system() == 'darwin' or build_machine.system() == 'freebsd' or not cc.links('#include <argp.h>\nstatic error_t parse_opt (int key, char *arg, struct argp_state *state) { argp_usage(state); }; void main() {}')
+if build_machine.system() == 'darwin' or build_machine.system() == 'freebsd' or not cc.links('#include <argp.h>\nstatic error_t parse_opt (int key, char *arg, struct argp_state *state) { argp_usage(state); return 0; }; void main() {}')
     argplib = cc.find_library('argp')
 else
     argplib = dependency('', required : false)