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authorWaldemar Brodkorb <wbx@openadk.org>2010-08-06 07:17:26 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2010-08-06 07:17:26 (GMT)
commit95b83ba4f81f0985e2aeb9aec9cd67db7d5d1126 (patch)
tree7a49570f8089af0e9f012ea5a4cf37a7daf38096
parent6814cbc9288601840aedb372e2bd84dab76ffa43 (diff)
downloadbusybox-95b83ba4f81f0985e2aeb9aec9cd67db7d5d1126.tar.gz
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OpenBSD compatibility
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--include/libbb.h14
-rw-r--r--include/platform.h10
-rwxr-xr-xscripts/gen_build_files.sh2
3 files changed, 16 insertions, 10 deletions
diff --git a/include/libbb.h b/include/libbb.h
index c043506..118d777 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -41,16 +41,16 @@
#include <limits.h>
#include <sys/param.h>
#ifdef HAVE_MNTENT_H
-#include <mntent.h>
+# include <mntent.h>
#endif
#ifdef HAVE_SYS_STATFS_H
-#include <sys/statfs.h>
+# include <sys/statfs.h>
#endif
#if ENABLE_SELINUX
-#include <selinux/selinux.h>
-#include <selinux/context.h>
-#include <selinux/flask.h>
-#include <selinux/av_permissions.h>
+# include <selinux/selinux.h>
+# include <selinux/context.h>
+# include <selinux/flask.h>
+# include <selinux/av_permissions.h>
#endif
#if ENABLE_LOCALE_SUPPORT
# include <locale.h>
@@ -70,7 +70,7 @@
# include <shadow.h>
# endif
#endif
-#if defined __FreeBSD__
+#if defined __FreeBSD__ || defined __OpenBSD__
# include <netinet/in.h>
# include <arpa/inet.h>
#elif defined __APPLE__
diff --git a/include/platform.h b/include/platform.h
index 0dadf42..1cc5886 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -161,7 +161,7 @@
# define bswap_32 __bswap32
# define bswap_16 __bswap16
# define __BIG_ENDIAN__ (_BYTE_ORDER == _BIG_ENDIAN)
-#elif !defined __APPLE__
+#elif !defined __APPLE__ && !defined __OpenBSD__
# include <byteswap.h>
# include <endian.h>
#endif
@@ -172,9 +172,15 @@
#elif defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN
# define BB_BIG_ENDIAN 1
# define BB_LITTLE_ENDIAN 0
+#elif defined(_BYTE_ORDER) && _BYTE_ORDER == _BIG_ENDIAN
+# define BB_BIG_ENDIAN 1
+# define BB_LITTLE_ENDIAN 0
#elif (defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN) || defined(__386__)
# define BB_BIG_ENDIAN 0
# define BB_LITTLE_ENDIAN 1
+#elif defined(_BYTE_ORDER) && _BYTE_ORDER == _LITTLE_ENDIAN
+# define BB_BIG_ENDIAN 0
+# define BB_LITTLE_ENDIAN 1
#else
# error "Can't determine endianness"
#endif
@@ -230,7 +236,7 @@ typedef uint32_t bb__aliased_uint32_t FIX_ALIASING;
/* ---- Compiler dependent settings ------------------------- */
#if (defined __digital__ && defined __unix__) \
- || defined __APPLE__ || defined __FreeBSD__
+ || defined __APPLE__ || defined __FreeBSD__ || defined __OpenBSD__
# undef HAVE_MNTENT_H
# undef HAVE_SYS_STATFS_H
#else
diff --git a/scripts/gen_build_files.sh b/scripts/gen_build_files.sh
index 18c172d..09a95b5 100755
--- a/scripts/gen_build_files.sh
+++ b/scripts/gen_build_files.sh
@@ -48,7 +48,7 @@ if test x"$new" != x"$old"; then
fi
# (Re)generate */Kbuild and */Config.in
-{ cd -- "$srctree" && find -type d; } | while read -r d; do
+{ cd -- "$srctree" && find . -type d; } | while read -r d; do
d="${d#./}"
src="$srctree/$d/Kbuild.src"