[PATCH] powerpc: fix mktree build error on Mac OS X host

[PATCH] powerpc: fix mktree build error on Mac OS X host

[Timur Tabi]

The mktree utility defines some variables as "uint", although this is not a
standard C type, and so cross-compiling on Mac OS X fails.  Change this to
"unsigned int".

Signed-off-by: Timur Tabi <timur@freescale.com>
---
 arch/powerpc/boot/mktree.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/powerpc/boot/mktree.c b/arch/powerpc/boot/mktree.c
index 45d06a8..c2baae0 100644
--- a/arch/powerpc/boot/mktree.c
+++ b/arch/powerpc/boot/mktree.c
@@ -42,7 +42,7 @@ int main(int argc, char *argv[])
 {
 	int	in_fd, out_fd;
 	int	nblks, i;
-	uint	cksum, *cp;
+	unsigned int	cksum, *cp;
 	struct	stat	st;
 	boot_block_t	bt;
 
@@ -90,7 +90,7 @@ int main(int argc, char *argv[])
 
 	cksum = 0;
 	cp = (void *)&bt;
-	for (i=0; i<sizeof(bt)/sizeof(uint); i++)
+	for (i = 0; i < sizeof(bt) / sizeof(unsigned int); i++)
 		cksum += *cp++;
 
 	/* Assume zImage is an ELF file, and skip the 64K header.
@@ -101,7 +101,7 @@ int main(int argc, char *argv[])
 		exit(4);
 	}
 
-	if ((*(uint *)tmpbuf) != htonl(0x7f454c46)) {
+	if ((*(unsigned int *)tmpbuf) != htonl(0x7f454c46)) {
 		fprintf(stderr, "%s is not an ELF image\n", argv[1]);
 		exit(4);
 	}
@@ -125,8 +125,8 @@ int main(int argc, char *argv[])
 			perror("zImage read");
 			exit(5);
 		}
-		cp = (uint *)tmpbuf;
-		for (i=0; i<sizeof(tmpbuf)/sizeof(uint); i++)
+		cp = (unsigned int *)tmpbuf;
+		for (i = 0; i < sizeof(tmpbuf) / sizeof(unsigned int); i++)
 			cksum += *cp++;
 		if (write(out_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) {
 			perror("boot-image write");
-- 
1.6.2.4

Re: [PATCH] powerpc: fix mktree build error on Mac OS X host

[Josh Boyer]

On Thu, Apr 30, 2009 at 11:16:44PM -0500, Timur Tabi wrote:
>The mktree utility defines some variables as "uint", although this is not a
>standard C type, and so cross-compiling on Mac OS X fails.  Change this to
>"unsigned int".
>
>Signed-off-by: Timur Tabi <timur@freescale.com>

I believe this is only used by the 4xx boards anyway.

Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

>---
> arch/powerpc/boot/mktree.c |   10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
>diff --git a/arch/powerpc/boot/mktree.c b/arch/powerpc/boot/mktree.c
>index 45d06a8..c2baae0 100644
>--- a/arch/powerpc/boot/mktree.c
>+++ b/arch/powerpc/boot/mktree.c
>@@ -42,7 +42,7 @@ int main(int argc, char *argv[])
> {
> 	int	in_fd, out_fd;
> 	int	nblks, i;
>-	uint	cksum, *cp;
>+	unsigned int	cksum, *cp;
> 	struct	stat	st;
> 	boot_block_t	bt;
> 
>@@ -90,7 +90,7 @@ int main(int argc, char *argv[])
> 
> 	cksum = 0;
> 	cp = (void *)&bt;
>-	for (i=0; i<sizeof(bt)/sizeof(uint); i++)
>+	for (i = 0; i < sizeof(bt) / sizeof(unsigned int); i++)
> 		cksum += *cp++;
> 
> 	/* Assume zImage is an ELF file, and skip the 64K header.
>@@ -101,7 +101,7 @@ int main(int argc, char *argv[])
> 		exit(4);
> 	}
> 
>-	if ((*(uint *)tmpbuf) != htonl(0x7f454c46)) {
>+	if ((*(unsigned int *)tmpbuf) != htonl(0x7f454c46)) {
> 		fprintf(stderr, "%s is not an ELF image\n", argv[1]);
> 		exit(4);
> 	}
>@@ -125,8 +125,8 @@ int main(int argc, char *argv[])
> 			perror("zImage read");
> 			exit(5);
> 		}
>-		cp = (uint *)tmpbuf;
>-		for (i=0; i<sizeof(tmpbuf)/sizeof(uint); i++)
>+		cp = (unsigned int *)tmpbuf;
>+		for (i = 0; i < sizeof(tmpbuf) / sizeof(unsigned int); i++)
> 			cksum += *cp++;
> 		if (write(out_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) {
> 			perror("boot-image write");
>-- 
>1.6.2.4
>
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