hostapd: remove erroneous $(space) redefinition

The $(space) definition in the hostapd Makefile ceased to work with
GNU Make 4.3 and later, leading to syntax errors in the generated
Kconfig files.

Drop the superfluous redefinition and reuse the working $(space)
declaration from rules.mk to fix this issue.

Fixes: GH#2713
Ref: https://github.com/openwrt/openwrt/pull/2713#issuecomment-583722469
Reported-by: Karel Kočí <cynerd@email.cz>
Suggested-by: Jonas Gorski <jonas.gorski@gmail.com>
Tested-by: Shaleen Jain <shaleen@jain.sh>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile
index 2642a263dcf0b436be68e5dedd2cee09a217e462..d4e3115bf7cb1383c57d3fa8fd24648fb8075625 100644 (file)
--- a/package/network/services/hostapd/Makefile
+++ b/package/network/services/hostapd/Makefile
@@ -87,9 +87,6 @@ DRIVER_MAKEOPTS= \
        CONFIG_IEEE80211AC=$(HOSTAPD_IEEE80211AC) \
        CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \
 
        CONFIG_IEEE80211AC=$(HOSTAPD_IEEE80211AC) \
        CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \
 

-space :=
-space +=
-

 ifneq ($(LOCAL_VARIANT),mini)
   DRIVER_MAKEOPTS += CONFIG_IEEE80211W=$(CONFIG_DRIVER_11W_SUPPORT)
 endif
 ifneq ($(LOCAL_VARIANT),mini)
   DRIVER_MAKEOPTS += CONFIG_IEEE80211W=$(CONFIG_DRIVER_11W_SUPPORT)
 endif