From bff692a150907dae702c8bb9c50627f3dc49203a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Anders=20F=20Bj=C3=B6rklund?= <anders.f.bjorklund@gmail.com>
Date: Tue, 12 Jun 2018 22:23:57 +0200
Subject: [PATCH] Add FreeBSD compatibility to test suites

---
 test/run                          | 9 +++++++++
 test/suites/debug_prefix_map.bash | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/test/run b/test/run
index 0bbb21c44..4e1efd4bb 100755
--- a/test/run
+++ b/test/run
@@ -158,6 +158,11 @@ expect_equal_object_files() {
             test_failed "Please install elfutils to get eu-elfcmp"
         fi
         eu-elfcmp -q "$1" "$2"
+    elif $HOST_OS_FREEBSD && $COMPILER_TYPE_CLANG; then
+        elfdump -a -w "$1".dump "$1"
+        elfdump -a -w "$2".dump "$2"
+        # these were the elfdump fields that seemed to differ (empirically)
+        diff -I e_shoff -I sh_size -I st_name "$1".dump "$2".dump > /dev/null
     else
         cmp -s "$1" "$2"
     fi
@@ -288,6 +293,7 @@ COMPILER_USES_MINGW=false
 
 HOST_OS_APPLE=false
 HOST_OS_LINUX=false
+HOST_OS_FREEBSD=false
 HOST_OS_WINDOWS=false
 
 compiler_version="`$COMPILER --version 2>&1 | head -1`"
@@ -323,6 +329,9 @@ case $(uname -s) in
     *Linux*)
         HOST_OS_LINUX=true
         ;;
+    *FreeBSD*)
+        HOST_OS_FREEBSD=true
+        ;;
 esac
 
 if $HOST_OS_WINDOWS; then
diff --git a/test/suites/debug_prefix_map.bash b/test/suites/debug_prefix_map.bash
index 25cc36ff2..d00e65476 100644
--- a/test/suites/debug_prefix_map.bash
+++ b/test/suites/debug_prefix_map.bash
@@ -23,6 +23,8 @@ EOF
 objdump_cmd() {
     if $HOST_OS_APPLE; then
         xcrun dwarfdump -r0 $1
+    elif $HOST_OS_FREEBSD; then
+        objdump -W $1
     else
         objdump -g $1
     fi
-- 
2.47.2