The patch titled
Allow kernel to build on Cygwin
has been removed from the -mm tree. Its filename was
allow-kernel-to-build-on-cygwin.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
Subject: Allow kernel to build on Cygwin
From: Deepak Saxena <dsaxena@xxxxxxxxxxx>
This patch contains a set of small fixes to allow the kernel to build under
the Cygwin environment, which is unfortunately used by more people than
one would think in the embedded world. :(
Signed-off-by: Deepak Saxena <dsaxena@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/gen_crc32table.c | 2 ++
scripts/kconfig/Makefile | 6 ++++++
scripts/kconfig/lxdialog/check-lxdialog.sh | 4 ++++
scripts/mod/file2alias.c | 4 ++++
scripts/mod/mk_elfconfig.c | 4 ++++
scripts/mod/modpost.h | 4 ++++
scripts/mod/sumversion.c | 6 +++++-
7 files changed, 29 insertions(+), 1 deletion(-)
diff -puN lib/gen_crc32table.c~allow-kernel-to-build-on-cygwin lib/gen_crc32table.c
--- a/lib/gen_crc32table.c~allow-kernel-to-build-on-cygwin
+++ a/lib/gen_crc32table.c
@@ -1,6 +1,8 @@
#include <stdio.h>
#include "crc32defs.h"
+#ifndef __CYGWIN__
#include <inttypes.h>
+#endif
#define ENTRIES_PER_LINE 4
diff -puN scripts/kconfig/Makefile~allow-kernel-to-build-on-cygwin scripts/kconfig/Makefile
--- a/scripts/kconfig/Makefile~allow-kernel-to-build-on-cygwin
+++ a/scripts/kconfig/Makefile
@@ -161,6 +161,12 @@ HOSTLOADLIBES_gconf = `pkg-config --libs
HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
-D LKC_DIRECT_LINK
+HOST_OS := $(shell uname -o)
+ifeq ($(HOST_OS),Cygwin)
+HOSTLOADLIBES_mconf = -lintl
+HOSTLOADLIBES_conf = -lintl
+endif
+
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
ifeq ($(qconf-target),1)
diff -puN scripts/kconfig/lxdialog/check-lxdialog.sh~allow-kernel-to-build-on-cygwin scripts/kconfig/lxdialog/check-lxdialog.sh
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh~allow-kernel-to-build-on-cygwin
+++ a/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -4,6 +4,10 @@
# What library to link
ldflags()
{
+ if [ "`uname -o`" == "Cygwin" ]; then
+ echo '-lintl -lncurses'
+ exit
+ fi
$cc -print-file-name=libncursesw.so | grep -q /
if [ $? -eq 0 ]; then
echo '-lncursesw'
diff -puN scripts/mod/file2alias.c~allow-kernel-to-build-on-cygwin scripts/mod/file2alias.c
--- a/scripts/mod/file2alias.c~allow-kernel-to-build-on-cygwin
+++ a/scripts/mod/file2alias.c
@@ -29,7 +29,11 @@ typedef Elf64_Addr kernel_ulong_t;
#include <ctype.h>
+#if defined(__CYGWIN__)
+typedef __uint32_t __u32;
+#else
typedef uint32_t __u32;
+#endif
typedef uint16_t __u16;
typedef unsigned char __u8;
diff -puN scripts/mod/mk_elfconfig.c~allow-kernel-to-build-on-cygwin scripts/mod/mk_elfconfig.c
--- a/scripts/mod/mk_elfconfig.c~allow-kernel-to-build-on-cygwin
+++ a/scripts/mod/mk_elfconfig.c
@@ -1,7 +1,11 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef __CYGWIN__
+#include <libelf.h>
+#else
#include <elf.h>
+#endif
int
main(int argc, char **argv)
diff -puN scripts/mod/modpost.h~allow-kernel-to-build-on-cygwin scripts/mod/modpost.h
--- a/scripts/mod/modpost.h~allow-kernel-to-build-on-cygwin
+++ a/scripts/mod/modpost.h
@@ -7,7 +7,11 @@
#include <sys/mman.h>
#include <fcntl.h>
#include <unistd.h>
+#ifdef __CYGWIN__
+#include <libelf.h>
+#else
#include <elf.h>
+#endif
#include "elfconfig.h"
diff -puN scripts/mod/sumversion.c~allow-kernel-to-build-on-cygwin scripts/mod/sumversion.c
--- a/scripts/mod/sumversion.c~allow-kernel-to-build-on-cygwin
+++ a/scripts/mod/sumversion.c
@@ -1,7 +1,11 @@
+#if defined(__sun__)
#include <netinet/in.h>
-#ifdef __sun__
#include <inttypes.h>
+#elif defined(__CYGWIN__)
+#include <asm/byteorder.h> /* For ntohl/htonl */
+#include <limits.h>
#else
+#include <netinet/in.h>
#include <stdint.h>
#endif
#include <ctype.h>
_
Patches currently in -mm which might be from dsaxena@xxxxxxxxxxx are
allow-kernel-to-build-on-cygwin.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
-
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