build: fix build failure due to redefinition of __bitwise (rh#1444744)

This commit is contained in:
Thomas Haller 2017-05-05 18:14:42 +02:00
parent 86593da092
commit d8840953d1
2 changed files with 98 additions and 1 deletions

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@ -0,0 +1,92 @@
From 022fc2d552c28c403ada6e7995d6ab28a653be5e Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Tue, 10 Jan 2017 20:10:19 +0100
Subject: [PATCH 1/1] sparse: avoid clash with __bitwise and __force from 4.10
linux/types.h
It also used __bitwise and __force. It seems easier to rename
our versions since they are local to this one single header.
Also, undefine them afteerwards, so that we don't pollute the
preprocessor macro namespace.
https://github.com/systemd/systemd/pull/5061
(cherry picked from commit 13b2ac2214cb56264fc1e9b96e4ed4382da2db78)
(cherry picked from commit 2f92d8cee111f136ea81da1d56dad817f39c6f26)
---
src/systemd/src/basic/sparse-endian.h | 47 +++++++++++++++++++----------------
1 file changed, 25 insertions(+), 22 deletions(-)
diff --git a/src/systemd/src/basic/sparse-endian.h b/src/systemd/src/basic/sparse-endian.h
index c913fda..a3573b8 100644
--- a/src/systemd/src/basic/sparse-endian.h
+++ b/src/systemd/src/basic/sparse-endian.h
@@ -26,19 +26,19 @@
#include <stdint.h>
#ifdef __CHECKER__
-#define __bitwise __attribute__((bitwise))
-#define __force __attribute__((force))
+#define __sd_bitwise __attribute__((bitwise))
+#define __sd_force __attribute__((force))
#else
-#define __bitwise
-#define __force
+#define __sd_bitwise
+#define __sd_force
#endif
-typedef uint16_t __bitwise le16_t;
-typedef uint16_t __bitwise be16_t;
-typedef uint32_t __bitwise le32_t;
-typedef uint32_t __bitwise be32_t;
-typedef uint64_t __bitwise le64_t;
-typedef uint64_t __bitwise be64_t;
+typedef uint16_t __sd_bitwise le16_t;
+typedef uint16_t __sd_bitwise be16_t;
+typedef uint32_t __sd_bitwise le32_t;
+typedef uint32_t __sd_bitwise be32_t;
+typedef uint64_t __sd_bitwise le64_t;
+typedef uint64_t __sd_bitwise be64_t;
#undef htobe16
#undef htole16
@@ -69,20 +69,23 @@ typedef uint64_t __bitwise be64_t;
#define bswap_64_on_be(x) __bswap_64(x)
#endif
-static inline le16_t htole16(uint16_t value) { return (le16_t __force) bswap_16_on_be(value); }
-static inline le32_t htole32(uint32_t value) { return (le32_t __force) bswap_32_on_be(value); }
-static inline le64_t htole64(uint64_t value) { return (le64_t __force) bswap_64_on_be(value); }
+static inline le16_t htole16(uint16_t value) { return (le16_t __sd_force) bswap_16_on_be(value); }
+static inline le32_t htole32(uint32_t value) { return (le32_t __sd_force) bswap_32_on_be(value); }
+static inline le64_t htole64(uint64_t value) { return (le64_t __sd_force) bswap_64_on_be(value); }
-static inline be16_t htobe16(uint16_t value) { return (be16_t __force) bswap_16_on_le(value); }
-static inline be32_t htobe32(uint32_t value) { return (be32_t __force) bswap_32_on_le(value); }
-static inline be64_t htobe64(uint64_t value) { return (be64_t __force) bswap_64_on_le(value); }
+static inline be16_t htobe16(uint16_t value) { return (be16_t __sd_force) bswap_16_on_le(value); }
+static inline be32_t htobe32(uint32_t value) { return (be32_t __sd_force) bswap_32_on_le(value); }
+static inline be64_t htobe64(uint64_t value) { return (be64_t __sd_force) bswap_64_on_le(value); }
-static inline uint16_t le16toh(le16_t value) { return bswap_16_on_be((uint16_t __force)value); }
-static inline uint32_t le32toh(le32_t value) { return bswap_32_on_be((uint32_t __force)value); }
-static inline uint64_t le64toh(le64_t value) { return bswap_64_on_be((uint64_t __force)value); }
+static inline uint16_t le16toh(le16_t value) { return bswap_16_on_be((uint16_t __sd_force)value); }
+static inline uint32_t le32toh(le32_t value) { return bswap_32_on_be((uint32_t __sd_force)value); }
+static inline uint64_t le64toh(le64_t value) { return bswap_64_on_be((uint64_t __sd_force)value); }
-static inline uint16_t be16toh(be16_t value) { return bswap_16_on_le((uint16_t __force)value); }
-static inline uint32_t be32toh(be32_t value) { return bswap_32_on_le((uint32_t __force)value); }
-static inline uint64_t be64toh(be64_t value) { return bswap_64_on_le((uint64_t __force)value); }
+static inline uint16_t be16toh(be16_t value) { return bswap_16_on_le((uint16_t __sd_force)value); }
+static inline uint32_t be32toh(be32_t value) { return bswap_32_on_le((uint32_t __sd_force)value); }
+static inline uint64_t be64toh(be64_t value) { return bswap_64_on_le((uint64_t __sd_force)value); }
+
+#undef __sd_bitwise
+#undef __sd_force
#endif /* SPARSE_ENDIAN_H */
--
2.9.3

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@ -12,7 +12,7 @@
%global rpm_version 1.4.4
%global real_version 1.4.4
%global release_version 4
%global release_version 5
%global epoch_version 1
%global obsoletes_nmver 1:0.9.9.95-1
@ -100,6 +100,7 @@ Source3: 20-connectivity-fedora.conf
Patch1: 0001-upstream-patches.patch
Patch2: 0002-ifcfg-alias-parsing.patch
Patch3: 0003-build-fix-for-bitwise-rh1444744.patch
Requires(post): systemd
Requires(preun): systemd
@ -343,6 +344,7 @@ by nm-connection-editor and nm-applet in a non-graphical environment.
%patch1 -p1
%patch2 -p1
%patch3 -p1
%build
%if %{with regen_docs}
@ -650,6 +652,9 @@ fi
%endif
%changelog
* Fri May 5 2017 Thomas Haller <thaller@redhat.com> - 1:1.4.4-5
- build: fix build failure due to redefinition of __bitwise (rh#1444744)
* Thu Apr 20 2017 Thomas Haller <thaller@redhat.com> - 1:1.4.4-4
- ifcfg-rh: improve parsing of IP configuration from alias files