rename tools/ext2fs to tools/genext2fs

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9899 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 108 insertions, 0 deletions

diff --git a/tools/genext2fs/Makefile b/tools/genext2fs/Makefile
new file mode 100644
index 0000000000..69700ed54b
--- /dev/null
+++ b/tools/genext2fs/Makefile
@@ -0,0 +1,56 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=genext2fs
+PKG_VERSION:=1.4rc1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@SF/$(PKG_NAME)
+PKG_MD5SUM:=664431bf6737df1c265500e1f0b5d40c
+PKG_CAT:=zcat
+
+include $(INCLUDE_DIR)/host-build.mk
+
+define Build/Configure
+	( cd $(PKG_BUILD_DIR); \
+		./configure \
+			--target=$(GNU_HOST_NAME) \
+			--host=$(GNU_HOST_NAME) \
+			--build=$(GNU_HOST_NAME) \
+			--program-prefix="" \
+			--program-suffix="" \
+			--prefix=/usr \
+			--exec-prefix=/usr \
+			--bindir=/usr/bin \
+			--sbindir=/usr/sbin \
+			--libexecdir=/usr/lib \
+			--sysconfdir=/etc \
+			--datadir=/usr/share \
+			--localstatedir=/var \
+			--mandir=/usr/man \
+			--infodir=/usr/info \
+	)
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CFLAGS="$(HOST_CFLAGS) -include getline.h" \
+		all
+endef
+
+define Build/Install
+	install -m0755 $(PKG_BUILD_DIR)/genext2fs $(STAGING_DIR_HOST)/bin/
+endef
+
+define Build/Clean
+	rm -f $(STAGING_DIR_HOST)/bin/genext2fs
+endef
+
+$(eval $(call HostBuild))
diff --git a/tools/genext2fs/patches/01-remove_getline.patch b/tools/genext2fs/patches/01-remove_getline.patch
new file mode 100644
index 0000000000..d09404c0c5
--- /dev/null
+++ b/tools/genext2fs/patches/01-remove_getline.patch
@@ -0,0 +1,52 @@
+diff -urN genext2fs-1.4rc1/genext2fs.c genext2fs-1.4rc1.new/genext2fs.c
+--- genext2fs-1.4rc1/genext2fs.c	2005-05-17 18:29:10.000000000 +0200
++++ genext2fs-1.4rc1.new/genext2fs.c	2007-01-03 15:21:16.000000000 +0100
+@@ -243,48 +243,6 @@
+ }
+ #endif // defined SNPRINTF_STORAGE_CLASS
+ 
+-#if defined(__APPLE__) && defined(__GNUC__)
+-// getline() replacement for Darwin, might work on other systems
+-// written according to the getline man page included with Debian Linux
+-ssize_t 
+-getline(char **lineptr, size_t *n, FILE *stream)
+-{
+-	char *buf = *lineptr;	// could be NULL, in which case we allocate
+-	size_t bufsize = *n;	// current buffer size, adjust if we (re)alloc
+-	
+-	char *temp = NULL;
+-	size_t tempsize = 0;
+-	
+-	// temp is not a C string and we don't own the buffer it points into
+-	// must copy into a malloced buffer and NULL terminate
+-	temp = fgetln(stream, &tempsize);
+-	if(!temp) return -1;
+-	
+-	tempsize++; // adjust for NULL terminator
+-	if(buf) {
+-		// check if we have to reallocate
+-		if(bufsize < tempsize) {
+-			bufsize = tempsize;
+-			buf = (char*)realloc(buf, tempsize);
+-			if(!buf) return -1;
+-		}
+-	} else {
+-		bufsize = tempsize;
+-		buf = (char*)malloc(bufsize);
+-		if(!buf) return -1;
+-	}
+-	
+-	memcpy(buf, temp, tempsize-1);
+-	buf[tempsize-1] = '\0';
+-	
+-	// give new pointer and size back, nondestructive if we didn't change anything..
+-	*n = bufsize;
+-	*lineptr = buf;
+-	
+-	return (ssize_t)(tempsize-1);	// don't include the NULL terminator, per getline man page
+-}
+-#endif
+-
+ // Convert a numerical string to a float, and multiply the result by an
+ // SI-style multiplier if provided; supported multipliers are Ki, Mi, Gi, k, M
+ // and G.