[openwrt/openwrt] package: fix cmake packages build with ninja

[LEDE Commits]

nbd pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/09de28090cfb3fb605e6f4b452503a4ec2c6c43f

commit 09de28090cfb3fb605e6f4b452503a4ec2c6c43f
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Sun Jun 6 14:24:43 2021 -0700

    package: fix cmake packages build with ninja
    
    += is needed for CMAKE_OPTIONS.
    
    mt76 needs Ninja disabled as the kernel stuff uses normal make.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 package/kernel/mt76/Makefile             | 1 +
 package/libs/libubox/Makefile            | 2 +-
 package/network/services/uhttpd/Makefile | 2 +-
 package/system/ubus/Makefile             | 2 +-
 package/system/uci/Makefile              | 2 +-
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/package/kernel/mt76/Makefile b/package/kernel/mt76/Makefile
index e4051d8347..74d5950545 100644
--- a/package/kernel/mt76/Makefile
+++ b/package/kernel/mt76/Makefile
@@ -13,6 +13,7 @@ PKG_SOURCE_VERSION:=22b690334c0f49b11534cc2e331c9d5e17c4a0bc
 PKG_MIRROR_HASH:=ff5e563935919d2e40c1e7254ef3bc06f7ecc5e69f8ddd12903e8f5de942d630
 
 PKG_MAINTAINER:=Felix Fietkau <nbd at nbd.name>
+PKG_USE_NINJA:=0
 PKG_BUILD_PARALLEL:=1
 
 PKG_CONFIG_DEPENDS += \
diff --git a/package/libs/libubox/Makefile b/package/libs/libubox/Makefile
index ac4effb6f8..aec4c9cc02 100644
--- a/package/libs/libubox/Makefile
+++ b/package/libs/libubox/Makefile
@@ -67,7 +67,7 @@ define Package/libubox-lua
 endef
 
 TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
-CMAKE_OPTIONS = \
+CMAKE_OPTIONS += \
 	-DLUAPATH=/usr/lib/lua \
 	-DABIVERSION="$(PKG_ABI_VERSION)"
 
diff --git a/package/network/services/uhttpd/Makefile b/package/network/services/uhttpd/Makefile
index 87b3690515..8f58271127 100644
--- a/package/network/services/uhttpd/Makefile
+++ b/package/network/services/uhttpd/Makefile
@@ -85,7 +85,7 @@ endif
 
 TARGET_LDFLAGS += -lcrypt
 
-CMAKE_OPTIONS = -DTLS_SUPPORT=on
+CMAKE_OPTIONS += -DTLS_SUPPORT=on
 
 define Package/uhttpd/install
 	$(INSTALL_DIR) $(1)/etc/init.d
diff --git a/package/system/ubus/Makefile b/package/system/ubus/Makefile
index 885307107b..a29521e9a5 100644
--- a/package/system/ubus/Makefile
+++ b/package/system/ubus/Makefile
@@ -53,7 +53,7 @@ endef
 TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include -flto
 TARGET_LDFLAGS += -flto
 
-CMAKE_OPTIONS = \
+CMAKE_OPTIONS += \
 	-DLUAPATH=/usr/lib/lua \
 	-DABIVERSION="$(PKG_ABI_VERSION)"
 
diff --git a/package/system/uci/Makefile b/package/system/uci/Makefile
index 3c1e168717..cdb6883bc1 100644
--- a/package/system/uci/Makefile
+++ b/package/system/uci/Makefile
@@ -55,7 +55,7 @@ endef
 TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
 TARGET_LDFLAGS += -L$(STAGING_DIR)/usr/lib
 
-CMAKE_OPTIONS = \
+CMAKE_OPTIONS += \
 	-DLUAPATH=/usr/lib/lua \
 	$(if $(DEBUG),-DUCI_DEBUG=ON)