[oe-commits] org.oe.dev klibc-utils-fstype: Create a separate recipe for klibc's fstype.

[pfalcon commit]

klibc-utils-fstype: Create a separate recipe for klibc's fstype.
* ... built against normal system libc.

Author: pfalcon at openembedded.org
Branch: org.openembedded.dev
Revision: a04a9f33366084556ba47209e89e435996f4fbc6
ViewMTN: http://monotone.openembedded.org/revision/info/a04a9f33366084556ba47209e89e435996f4fbc6
Files:
1
packages/klibc/files/fstype-sane-and-vfat.patch
packages/klibc/klibc-utils-fstype_1.1.1.bb
Diffs:

#
# mt diff -rcfc33e4f8b788d5007fd0f33d399646615cc8b37 -ra04a9f33366084556ba47209e89e435996f4fbc6
#
# 
# 
# add_file "packages/klibc/files/fstype-sane-and-vfat.patch"
#  content [d4a15a94ce1fcbe5660e3ae975c493c18920219b]
# 
# add_file "packages/klibc/klibc-utils-fstype_1.1.1.bb"
#  content [aee9890849d771d8cb3019aa6ec1ac6af845eea7]
# 
============================================================
--- packages/klibc/files/fstype-sane-and-vfat.patch	d4a15a94ce1fcbe5660e3ae975c493c18920219b
+++ packages/klibc/files/fstype-sane-and-vfat.patch	d4a15a94ce1fcbe5660e3ae975c493c18920219b
@@ -0,0 +1,60 @@
+Patch to compile fstype util against "normal" libc (glibc/uclicb), and to
+add vfat detection.
+
+--- klibc-1.1.1/utils/fstype.c.org	2005-09-06 23:49:34.000000000 +0300
++++ klibc-1.1.1/utils/fstype.c	2007-11-24 01:07:26.000000000 +0200
+@@ -13,11 +13,18 @@
+  */
+ 
+ #include <sys/types.h>
++#include <linux/types.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <unistd.h>
+ #include <endian.h>
+ #include <netinet/in.h>
++#if __BYTE_ORDER == __BIG_ENDIAN
++#include <linux/byteorder/big_endian.h> 
++#else 
++#include <linux/byteorder/little_endian.h> 
++#endif 
++
+ 
+ #define cpu_to_be32(x) __cpu_to_be32(x)	/* Needed by romfs_fs.h */
+ 
+@@ -105,6 +112,18 @@
+ 	return 0;
+ }
+ 
++static int vfat_image(const unsigned char *buf, unsigned long *blocks)
++{
++        const struct romfs_super_block *sb =
++		(const struct romfs_super_block *)buf;
++	if (!strncmp(buf + 54, "FAT12   ", 8)
++	    || !strncmp(buf + 54, "FAT16   ", 8)
++	    || !strncmp(buf + 82, "FAT32   ", 8))
++		return 1;
++
++	return 0;
++}
++
+ static int minix_image(const unsigned char *buf, unsigned long *blocks)
+ {
+ 	const struct minix_super_block *sb =
+@@ -167,8 +186,6 @@
+ 		(const struct xfs_sb *)buf;
+ 
+ 	if (__be32_to_cpu(sb->sb_magicnum) == XFS_SB_MAGIC) {
+-		*blocks = __be64_to_cpu(sb->sb_dblocks) *
+-			  (__be32_to_cpu(sb->sb_blocksize) / BLOCK_SIZE);
+ 		return 1;
+ 	}
+ 	return 0;
+@@ -184,6 +201,7 @@
+ 	{ 0,	"gzip",		gzip_image	},
+ 	{ 0,	"cramfs",	cramfs_image	},
+ 	{ 0,	"romfs",	romfs_image	},
++	{ 0,	"vfat",		vfat_image	},
+ 	{ 0,	"xfs",		xfs_image	},
+ 	{ 1,	"minix",	minix_image	},
+ 	{ 1,	"ext3",		ext3_image	},
============================================================
--- packages/klibc/klibc-utils-fstype_1.1.1.bb	aee9890849d771d8cb3019aa6ec1ac6af845eea7
+++ packages/klibc/klibc-utils-fstype_1.1.1.bb	aee9890849d771d8cb3019aa6ec1ac6af845eea7
@@ -0,0 +1,14 @@
+SRC_URI = "${KERNELORG_MIRROR}/pub/linux/libs/klibc/Stable/klibc-${PV}.tar.bz2" 
+SRC_URI += "file://fstype-sane-and-vfat.patch;patch=1" 
+PR = "r0"
+
+S = "${WORKDIR}/klibc-${PV}"
+
+do_compile() {
+    ${CC} -o fstype utils/fstype.c -static
+}
+
+do_install () {
+        install -d ${D}${bindir}
+        install -m 0755 fstype ${D}${bindir}/
+}