gpm: fix build

only needed for this old tree of ours, I guess?

diff --git a/recipes/gpm/gpm_1.20.1.bb b/recipes/gpm/gpm_1.20.1.bb
index 5b278b7..c6ca707 100644 (file)
--- a/recipes/gpm/gpm_1.20.1.bb
+++ b/recipes/gpm/gpm_1.20.1.bb
@@ -19,6 +19,9 @@ inherit autotools update-rc.d
 INITSCRIPT_NAME = "gpm"
 INITSCRIPT_PARAMS = "defaults"
 
+# needed for some socket deps
+export CPPFLAGS += "-D_GNU_SOURCE"
+
 export LIBS = "-lm"
 
 do_configure_prepend () {