[libexplain] Fix FTBFS on aarch64 and ppc64 (#1111453)

[Yaakov Selkowitz]

commit 85c5794a373e4dc2b1ef3b8f1c01305fd7bc311b
Author: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
Date:   Tue Jul 8 00:12:15 2014 -0500

    Fix FTBFS on aarch64 and ppc64 (#1111453)

 libexplain-1.4-largefile.patch |   17 +++++++++++++++++
 libexplain-1.4-syscall.patch   |   33 +++++++++++++++++++++++++++++++++
 libexplain.spec                |    9 ++++++++-
 3 files changed, 58 insertions(+), 1 deletions(-)
---
diff --git a/libexplain-1.4-largefile.patch b/libexplain-1.4-largefile.patch
new file mode 100644
index 0000000..1878f26
--- /dev/null
+++ b/libexplain-1.4-largefile.patch
@@ -0,0 +1,17 @@
+--- a/libexplain/ac/fcntl.h
++++ b/libexplain/ac/fcntl.h
+@@ -65,8 +65,14 @@
+  * flags values returned by the kernel.
+  */
+ #if defined(__linux__) && (O_LARGEFILE == 0)
++#if defined(__aarch64__)
++#define O_LARGEFILE_HIDDEN 0400000
++#elif defined(__powerpc64__)
++#define O_LARGEFILE_HIDDEN 0200000
++#else
+ #define O_LARGEFILE_HIDDEN 0100000
+ #endif
++#endif
+ 
+ 
+ /*
diff --git a/libexplain-1.4-syscall.patch b/libexplain-1.4-syscall.patch
new file mode 100644
index 0000000..98dd9c9
--- /dev/null
+++ b/libexplain-1.4-syscall.patch
@@ -0,0 +1,33 @@
+--- a/explain/syscall/ustat.c
++++ b/explain/syscall/ustat.c
+@@ -30,7 +30,7 @@
+ #include <explain/syscall/ustat.h>
+ 
+ 
+-#ifndef HAVE_USTAT
++#if !defined(HAVE_USTAT_H) && !defined(LINUX_TYPES_H_STRUCT_USTAT)
+ 
+ struct ustat
+ {
+--- a/libexplain/buffer/enfile.c
++++ b/libexplain/buffer/enfile.c
+@@ -38,7 +38,7 @@ get_maxfile(void)
+ {
+     if (explain_option_dialect_specific())
+     {
+-#ifdef __linux__
++#ifdef SYS__sysctl
+         /*
+          * In the linux kernel, if get_empty_filp() returns NULL, the open
+          * system call (and others) will return ENFILE.
+--- a/libexplain/buffer/errno/listen.c
++++ b/libexplain/buffer/errno/listen.c
+@@ -72,7 +72,7 @@ append_getsockname(explain_string_buffer_t *sb, int fildes)
+ static int
+ get_somaxconn(void)
+ {
+-#ifdef __linux__
++#ifdef SYS__sysctl
+     struct __sysctl_args args;
+     long somaxconn;
+     size_t somaxconn_size = sizeof(somaxconn);
diff --git a/libexplain.spec b/libexplain.spec
index d47d914..6147b8b 100644
--- a/libexplain.spec
+++ b/libexplain.spec
@@ -1,10 +1,12 @@
 Name:           libexplain
 Version:        1.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Library functions to explain system call errors
 URL:            http://libexplain.sourceforge.net
 
 Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
+Patch0:         libexplain-1.4-syscall.patch
+Patch1:         libexplain-1.4-largefile.patch
 
 License:        LGPLv3+
 Group:          System Environment/Libraries
@@ -46,6 +48,8 @@ Development files for the libexplain library.
 
 %prep
 %setup -q
+%patch0 -p1
+%patch1 -p1
 
 # In some releases of libexplain, some tests fail in a way that does
 # not indicate a fault in libexplain. Skip those tests.  Note that
@@ -129,6 +133,9 @@ install -m 0664 README LICENSE %{buildroot}%{_pkgdocdir}
 # provides a wrapper for mktemp, not because it is used.
 
 %changelog
+* Tue Jul 01 2014 Yaakov Selkowitz <yselkowi at redhat.com> - 1.4-2
+- Fix FTBFS on aarch64 and ppc64 (#1111453)
+
 * Mon Jun 30 2014 Eric Smith <brouhaha at fedoraproject.org> - 1.4-1
 - Updated to latest upstream.