build-sys: add slirp.wrap

This allows to build with --enable-slirp / -D slirp=enabled, even when
libslirp is not installed on the system.  "meson subprojects download"
will pull it from git in that case.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230302131848.1527460-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/.gitignore b/.gitignore
index 61fa39967b542df2b25aac603f0fbae920706cb9..1ea59f48192188c69c2836844245a90f6bc918be 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,5 @@ GTAGS
 *.swp
 *.patch
 *.gcov
+
+/subprojects/slirp

diff --git a/subprojects/slirp.wrap b/subprojects/slirp.wrap
new file mode 100644 (file)
index 0000000..ace4f26
--- /dev/null
+++ b/subprojects/slirp.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://gitlab.freedesktop.org/slirp/libslirp
+revision = 15c52d697529eb3e78c5d8aa324d61715bce33b6
+
+[provide]
+slirp = libslirp_dep