From 0f2757dce4f555e53e80e8238810c9419336758b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 21 Feb 2017 14:24:32 +0100
Subject: px5g: replace px5g-standalone with a statically linked variant of
 px5g-mbedtls

px5g-standalone only supports SHA1 for certificates, which is strongly
deprecated. The new px5g-standalone is about 27k bigger (compressed),
and has identical behavior to px5g-mbedtls (it uses SHA256).

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 package/utils/px5g/Makefile | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'package/utils/px5g')

diff --git a/package/utils/px5g/Makefile b/package/utils/px5g/Makefile
index d33938173c..6fd73e3a48 100644
--- a/package/utils/px5g/Makefile
+++ b/package/utils/px5g/Makefile
@@ -10,10 +10,12 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=px5g
 PKG_RELEASE:=4
 PKG_LICENSE:=LGPL-2.1
-PKG_BUILD_DIR:=$(BUILD_DIR)/px5g
+PKG_BUILD_DIR:=$(BUILD_DIR)/px5g-$(BUILD_VARIANT)
 
 PKG_USE_MIPS16:=0
 
+PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
+
 include $(INCLUDE_DIR)/package.mk
 
 define Package/px5g-mbedtls
@@ -21,9 +23,9 @@ define Package/px5g-mbedtls
   CATEGORY:=Utilities
   SUBMENU:=Encryption
   TITLE:=X.509 certificate generator (using mbedtls)
-  MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
   DEPENDS:=+libmbedtls
   PROVIDES:=px5g
+  VARIANT:=mbedtls
 endef
 
 define Package/px5g-mbedtls/description
@@ -32,12 +34,27 @@ define Package/px5g-mbedtls/description
  and PEM format for use with stunnel, uhttpd and others.
 endef
 
+define Package/px5g-standalone
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=Encryption
+  TITLE:=X.509 certificate generator (standalone)
+  VARIANT:=standalone
+endef
+Package/px5g-standalone/description = $(Package/px5g-mbedtls/description)
+
 define Build/Prepare
 	mkdir -p $(PKG_BUILD_DIR)
 endef
 
 TARGET_LDFLAGS := -lmbedtls -lmbedx509 -lmbedcrypto
 
+ifeq ($(BUILD_VARIANT),standalone)
+  TARGET_LDFLAGS := -Wl,-Bstatic $(TARGET_LDFLAGS) -Wl,-Bdynamic
+endif
+
+TARGET_CFLAGS += -Wl,--gc-sections
+
 define Build/Compile
 	$(TARGET_CC) $(TARGET_CFLAGS) -o $(PKG_BUILD_DIR)/px5g px5g.c $(TARGET_LDFLAGS)
 endef
@@ -47,4 +64,7 @@ define Package/px5g-mbedtls/install
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/px5g $(1)/usr/sbin/px5g
 endef
 
+Package/px5g-standalone/install = $(Package/px5g-mbedtls/install)
+
 $(eval $(call BuildPackage,px5g-mbedtls))
+$(eval $(call BuildPackage,px5g-standalone))
-- 
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