+++ /dev/null
-#
-# Copyright (C) 2007 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-# $Id: $
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=patch-cmdline
-
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/patch-cmdline
- SECTION:=utils
- CATEGORY:=Utilities
- TITLE:=Patch the kernel command line for RouterBoards
- DEPENDS:=@LINUX_2_6_ADM5120||@LINUX_2_6_RB532
- DESCRIPTION:=\
- A tool to patch the kernel command line on RouterBoards
- URL:=https://dev.openwrt.org/browser/trunk/package/patch-cmdline/src/patch-cmdline.c
- VERSION:=1
-endef
-
-define Build/Prepare
- $(CP) ./src/$(PKG_NAME).c $(PKG_BUILD_DIR)/
-endef
-
-define Build/Compile
- $(TARGET_CC) -o $(PKG_BUILD_DIR)/$(PKG_NAME) $(PKG_BUILD_DIR)/$(PKG_NAME).c
-endef
-
-define Package/patch-cmdline/install
- $(INSTALL_DIR) $(1)/sbin
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/$(PKG_NAME) $(1)/sbin/
-endef
-
-$(eval $(call BuildPackage,patch-cmdline))
+++ /dev/null
-/*
- * patch-cmdline.c - patch the kernel command line on rb532
- *
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Id:$
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <string.h>
-
-#define SEARCH_SPACE (16 * 1024)
-#define CMDLINE_MAX 512
-
-int main(int argc, char **argv)
-{
- int fd, found = 0, len, ret = -1;
- char *ptr, *p;
-
- if (argc != 3) {
- fprintf(stderr, "Usage: %s <file> <cmdline>\n", argv[0]);
- goto err1;
- }
- len = strlen(argv[2]);
- if (len + 9 > CMDLINE_MAX) {
- fprintf(stderr, "Command line string too long\n");
- goto err1;
- }
-
- if (((fd = open(argv[1], O_RDWR)) < 0) ||
- (ptr = (char *) mmap(0, SEARCH_SPACE + CMDLINE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1)) {
- fprintf(stderr, "Could not open kernel image");
- goto err2;
- }
-
- for (p = ptr; p < (ptr + SEARCH_SPACE); p += 4) {
- if (memcmp(p, "CMDLINE:", 8) == 0) {
- found = 1;
- p += 8;
- break;
- }
- }
- if (!found) {
- fprintf(stderr, "Command line marker not found!\n");
- goto err3;
- }
-
- memset(p, 0, CMDLINE_MAX - 8);
- strcpy(p, argv[2]);
- msync(p, CMDLINE_MAX, MS_SYNC|MS_INVALIDATE);
- ret = 0;
-
-err3:
- munmap((void *) ptr, len);
-err2:
- if (fd > 0)
- close(fd);
-err1:
- return ret;
-}
$(IMGNAME)-$(3)-$(2).bin
endef
+define Image/cmdline/yaffs2
+root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit
+endef
+
define Image/Build/RouterBoard
$(CP) $(KDIR)/vmlinux.elf $(IMGNAME)-vmlinux
+ $(STAGING_DIR)/bin/patch-cmdline $(KDIR)/vmlinux.elf '$(strip $(call Image/cmdline/yaffs2)) '
endef
define Image/Build
RAMSIZE=$(RAMSIZE) \
IMAGE_COPY=$(IMAGE_COPY)
-define Build/Compile
- $(CC) -o $(STAGING_DIR)/bin/patch-cmdline $(PLATFORM_DIR)/src/patch-cmdline.c
-endef
-
define Build/Clean
$(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean
endef
# Main makefile for the host tools
#
include $(TOPDIR)/rules.mk
-TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils
+TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline
TARGETS-$(CONFIG_CCACHE) += ccache
TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
--- /dev/null
+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=patch-cmdline
+
+PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/host-build.mk
+
+OS:=$(shell uname)
+ifeq ($(HOST_OS),Darwin)
+ CFLAGS += -I./include
+endif
+CFLAGS += -I $(TOPDIR)/tools/include -include endian.h
+
+define Build/Compile
+ $(CC) $(CFLAGS) -o $(PKG_BUILD_DIR)/$(PKG_NAME) src/$(PKG_NAME).c
+endef
+
+define Build/Install
+ mkdir -p $(STAGING_DIR)/bin
+ $(CP) $(PKG_BUILD_DIR)/patch-cmdline $(STAGING_DIR)/bin/
+endef
+
+define Build/Clean
+ -rm -f $(STAGING_DIR)/bin/patch-cmdline
+endef
+
+$(eval $(call HostBuild))
--- /dev/null
+/*
+ * patch-cmdline.c - patch the kernel command line on rb532
+ *
+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id:$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <string.h>
+
+#define SEARCH_SPACE (16 * 1024)
+#define CMDLINE_MAX 512
+
+int main(int argc, char **argv)
+{
+ int fd, found = 0, len, ret = -1;
+ char *ptr, *p;
+
+ if (argc != 3) {
+ fprintf(stderr, "Usage: %s <file> <cmdline>\n", argv[0]);
+ goto err1;
+ }
+ len = strlen(argv[2]);
+ if (len + 9 > CMDLINE_MAX) {
+ fprintf(stderr, "Command line string too long\n");
+ goto err1;
+ }
+
+ if (((fd = open(argv[1], O_RDWR)) < 0) ||
+ (ptr = (char *) mmap(0, SEARCH_SPACE + CMDLINE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1)) {
+ fprintf(stderr, "Could not open kernel image");
+ goto err2;
+ }
+
+ for (p = ptr; p < (ptr + SEARCH_SPACE); p += 4) {
+ if (memcmp(p, "CMDLINE:", 8) == 0) {
+ found = 1;
+ p += 8;
+ break;
+ }
+ }
+ if (!found) {
+ fprintf(stderr, "Command line marker not found!\n");
+ goto err3;
+ }
+
+ memset(p, 0, CMDLINE_MAX - 8);
+ strcpy(p, argv[2]);
+ msync(p, CMDLINE_MAX, MS_SYNC|MS_INVALIDATE);
+ ret = 0;
+
+err3:
+ munmap((void *) ptr, len);
+err2:
+ if (fd > 0)
+ close(fd);
+err1:
+ return ret;
+}
projects / openwrt / staging / florian.git / commitdiff