Commit e28902f7 authored Dec 31, 2021 by Gwendal Grignou

gd/parser: Fix flaky compilation



When compiling net-wireless/floss, flex_source sometimes complains include
file generated by bison_source (language_y.h) is missing.

Address the issue by enforcing dependency of bison on flex.

Bug: 211658554
Tag: #stability
Test: git am changes in chromeos aosp/ packages/modules/Bluetooth/local
Compile floss with USE="-floss_upstream -cros-debug" emerge-dedede floss
Check changes is taken into account and does not break compilation.

Signed-off-by: Gwendal Grignou <gwendal@google.com>
Change-Id: I52f4752268a48640acad9bb8e5da2bbeaced102a

parent c090ca4c

system/gd/packet/parser/BUILD.gn

+4 −0

Original line number	Diff line number	Diff line
		@@ -78,6 +78,10 @@ executable("bluetooth_packetgen") {

		flex_source("pktlexer") {
		sources = [ "language_l.ll" ]

		deps = [
		":pktparser",
		]
		configs = [ ":pktgen_configs" ]
		}

system/gd/packet/parser/flex.gni

+3 −0

Original line number	Diff line number	Diff line
		@@ -55,6 +55,9 @@ template("flex_source") {
		all_dependent_configs = [ ":${all_dependent_config_name}" ]
		deps = [ ":${action_name}" ]

		if (defined(invoker.deps)) {
		deps += invoker.deps
		}
		if (defined(invoker.configs)) {
		configs += invoker.configs
		}