From e18c5b351ca36ec26458d11b00443acef8f1c4ed Mon Sep 17 00:00:00 2001
From: A-BO <86697442+lwb1978@users.noreply.github.com>
Date: Wed, 6 Aug 2025 22:19:25 +0800
Subject: [PATCH] simple-obfs: update from immortalwrt

---
 simple-obfs/Makefile                          | 61 ++++++++-----------
 ...-convert-arguments-of-isdigit-to-int.patch | 22 +++++++
 2 files changed, 48 insertions(+), 35 deletions(-)
 create mode 100644 simple-obfs/patches/001-convert-arguments-of-isdigit-to-int.patch

diff --git a/simple-obfs/Makefile b/simple-obfs/Makefile
index 1019cae..ce821ed 100644
--- a/simple-obfs/Makefile
+++ b/simple-obfs/Makefile
@@ -1,6 +1,9 @@
 #
 # Copyright (C) 2017-2019 Jian Chang <aa65535@live.com>
 #
+# Copyright (C) 2021 ImmortalWrt
+# <https://immortalwrt.org>
+#
 # This is free software, licensed under the GNU General Public License v3.
 # See /LICENSE for more information.
 #
@@ -9,55 +12,49 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=simple-obfs
 PKG_VERSION:=0.0.5
-PKG_RELEASE:=$(AUTORELEASE)
+PKG_RELEASE:=3
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/shadowsocks/simple-obfs.git
-PKG_MIRROR_HASH:=ea8f2b9825bbb87d5d860524e29bade265141687338db2dbf7ecd32690cf02fc
+PKG_SOURCE_DATE:=2019-08-17
 PKG_SOURCE_VERSION:=486bebd9208539058e57e23a12f23103016e09b4
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_MIRROR_HASH:=bc97eba511b86a089ab4bcf0ac78d9e4a39c59046d5cde77b79a118245daa0ba
 
 PKG_LICENSE:=GPL-3.0-or-later
-PKG_LICENSE_FILES:=COPYING LICENSE
+PKG_LICENSE_FILES:=LICENSE
 PKG_MAINTAINER:=Jian Chang <aa65535@live.com>
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)/$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)
-
-PKG_INSTALL:=1
-PKG_FIXUP:=autoreconf
-PKG_USE_MIPS16:=0
-PKG_BUILD_FLAGS:=no-mips16
-PKG_BUILD_PARALLEL:=1
 PKG_BUILD_DEPENDS:=libev
-
-PKG_CONFIG_DEPENDS:= CONFIG_SIMPLE_OBFS_STATIC_LINK
+PKG_FIXUP:=autoreconf
+PKG_BUILD_PARALLEL:=1
+PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk
 
-define Package/simple-obfs
+define Package/simple-obfs/template
 	SECTION:=net
 	CATEGORY:=Network
 	TITLE:=Simple-obfs
 	URL:=https://github.com/shadowsocks/simple-obfs
-	DEPENDS:=+libpthread +!SIMPLE_OBFS_STATIC_LINK:libev
+	DEPENDS:=+libpthread +libev
 endef
 
-Package/simple-obfs-server = $(Package/simple-obfs)
+define Package/simple-obfs-client
+	$(call Package/simple-obfs/template)
+	TITLE+= (client)
+	PROVIDES:=simple-obfs
+endef
 
-define Package/simple-obfs-server/config
-menu "Simple-obfs Compile Configuration"
-	depends on PACKAGE_simple-obfs || PACKAGE_simple-obfs-server
-	config SIMPLE_OBFS_STATIC_LINK
-		bool "enable static link libraries."
-		default n
-endmenu
+define Package/simple-obfs-server
+	$(call Package/simple-obfs/template)
+	TITLE+= (server)
 endef
 
 define Package/simple-obfs/description
-Simple-obfs is a simple obfusacting tool, designed as plugin server of shadowsocks.
+	Simple-obfs is a simple obfusacting tool, designed as plugin server of shadowsocks.
 endef
 
+Package/simple-obfs-client/description = $(Package/simple-obfs/description)
 Package/simple-obfs-server/description = $(Package/simple-obfs/description)
 
 CONFIGURE_ARGS += \
@@ -65,21 +62,15 @@ CONFIGURE_ARGS += \
 	--disable-documentation \
 	--disable-assert
 
-ifeq ($(CONFIG_SIMPLE_OBFS_STATIC_LINK),y)
-	CONFIGURE_ARGS += \
-		--with-ev="$(STAGING_DIR)/usr" \
-		LDFLAGS="-Wl,-static -static -static-libgcc"
-endif
-
-define Package/simple-obfs/install
+define Package/simple-obfs-client/install
 	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/obfs-local $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/obfs-local $(1)/usr/bin/obfs-local
 endef
 
 define Package/simple-obfs-server/install
 	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/obfs-server $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/obfs-server $(1)/usr/bin/obfs-server
 endef
 
-$(eval $(call BuildPackage,simple-obfs))
+$(eval $(call BuildPackage,simple-obfs-client))
 $(eval $(call BuildPackage,simple-obfs-server))
diff --git a/simple-obfs/patches/001-convert-arguments-of-isdigit-to-int.patch b/simple-obfs/patches/001-convert-arguments-of-isdigit-to-int.patch
new file mode 100644
index 0000000..6b1b51b
--- /dev/null
+++ b/simple-obfs/patches/001-convert-arguments-of-isdigit-to-int.patch
@@ -0,0 +1,22 @@
+From bc8014cd6637798ee96b9394c716eff46115c002 Mon Sep 17 00:00:00 2001
+From: DDoSolitary <DDoSolitary@gmail.com>
+Date: Thu, 12 Mar 2020 12:15:37 +0800
+Subject: [PATCH] Convert arguments of isdigit to int.
+
+---
+ src/utils.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/utils.c b/src/utils.c
+index 67cc250..514a001 100644
+--- a/src/utils.c
++++ b/src/utils.c
+@@ -92,7 +92,7 @@ int
+ ss_isnumeric(const char *s) {
+     if (!s || !*s)
+         return 0;
+-    while (isdigit(*s))
++    while (isdigit((int)*s))
+         ++s;
+     return *s == '\0';
+ }