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From 569af712da94637091080943f6a0d69ccb35864e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 14 Sep 2017 23:24:08 -0700
Subject: [PATCH 3/5] Dont include stab.h
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending
src/common/stabs_reader.cc | 1 -
src/common/stabs_reader.h | 12 +++++++++++-
src/common/stabs_reader_unittest.cc | 1 -
3 files changed, 11 insertions(+), 3 deletions(-)
--- a/src/common/stabs_reader.cc
+++ b/src/common/stabs_reader.cc
@@ -38,7 +38,9 @@
#include "common/stabs_reader.h"
#include <assert.h>
+#ifdef HAVE_STAB_H
#include <stab.h>
+#endif
#include <string.h>
#include <string>
--- a/src/common/stabs_reader.h
+++ b/src/common/stabs_reader.h
@@ -54,6 +54,30 @@
#elif defined(HAVE_A_OUT_H)
#include <a.out.h>
#endif
+// Definitions from <stab.h> and <a.out.h> for systems which
+// do not have them
+#ifndef HAVE_A_OUT_H
+#undef N_UNDF
+#define N_UNDF 0x0
+#ifndef N_FUN
+#define N_FUN 0x24
+#endif
+#ifndef N_SLINE
+#define N_SLINE 0x44
+#endif
+#ifndef N_SO
+#define N_SO 0x64
+#endif
+#ifndef N_LSYM
+#define N_LSYM 0x80
+#endif
+#ifndef N_BINCL
+#define N_BINCL 0x82
+#endif
+#ifndef N_SOL
+#define N_SOL 0x84
+#endif
+#endif
#include <string>
#include <vector>
--- a/src/common/stabs_reader_unittest.cc
+++ b/src/common/stabs_reader_unittest.cc
@@ -36,7 +36,9 @@
#include <assert.h>
#include <errno.h>
+#ifdef HAVE_STAB_H
#include <stab.h>
+#endif
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,7 @@ fi
AC_SYS_LARGEFILE
AX_PTHREAD
-AC_CHECK_HEADERS([a.out.h sys/mman.h sys/random.h])
+AC_CHECK_HEADERS([a.out.h stab.h sys/mman.h sys/random.h])
AC_CHECK_FUNCS([arc4random getcontext getrandom memfd_create])
AM_CONDITIONAL([HAVE_GETCONTEXT], [test "x$ac_cv_func_getcontext" = xyes])
AM_CONDITIONAL([HAVE_MEMFD_CREATE], [test "x$ac_cv_func_memfd_create" = xyes])
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