X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fmeson.build;h=3d77b1f9014a8310bc4876023967534e335e6cda;hb=9a6188035b25aee613df35914d8d5d67b1dd2307;hp=992091a9407edc7c4646193a0d4098e617a54a60;hpb=4c773788e05a3d5e2a55e134f015bea09350807b;p=dpdk.git

diff --git a/lib/meson.build b/lib/meson.build
index 992091a940..3d77b1f901 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -23,7 +23,7 @@ libraries = [
 	'kni', 'latencystats', 'lpm', 'member',
 	'power', 'pdump', 'rawdev',
 	'rcu', 'reorder', 'sched', 'security', 'stack', 'vhost',
-	#ipsec lib depends on crypto and security
+	# ipsec lib depends on net, crypto and security
 	'ipsec',
 	# add pkt framework libs which use other libs from above
 	'port', 'table', 'pipeline',
@@ -41,11 +41,9 @@ endif
 
 enabled_libs = [] # used to print summary at the end
 
-# -D_GNU_SOURCE unconditionally
-default_cflags += '-D_GNU_SOURCE'
-
 foreach l:libraries
 	build = true
+	reason = '<unknown reason>' # set if build == false to explain why
 	name = l
 	version = 1
 	allow_experimental_apis = false
@@ -68,7 +66,10 @@ foreach l:libraries
 	dir_name = 'librte_' + l
 	subdir(dir_name)
 
-	if build
+	if not build
+		dpdk_libs_disabled += name
+		set_variable(name.underscorify() + '_disable_reason', reason)
+	else
 		enabled_libs += name
 		dpdk_conf.set('RTE_LIBRTE_' + name.to_upper(), 1)
 		install_headers(headers)