From b9fb77898f268ac4234febbd41048455c0b4cedb Mon Sep 17 00:00:00 2001
From: Hyunjee Kim <hj0426.kim@samsung.com>
Date: Wed, 4 Dec 2019 13:54:57 +0900
Subject: [PATCH] Add pie option

Change-Id: I4215888ca140a20dbfa02cf14fd865c3cf55fb78
Signed-off-by: Hyunjee Kim <hj0426.kim@samsung.com>
---
 packaging/0001-Add-pie-option.patch | 33 +++++++++++++++++++++++++++++++++
 packaging/dos2unix.spec             |  4 +++-
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 packaging/0001-Add-pie-option.patch

diff --git a/packaging/0001-Add-pie-option.patch b/packaging/0001-Add-pie-option.patch
new file mode 100644
index 0000000..3ebfbc3
--- /dev/null
+++ b/packaging/0001-Add-pie-option.patch
@@ -0,0 +1,33 @@
+From 422004616c651c18b58e56d32993ddbb7db56c93 Mon Sep 17 00:00:00 2001
+From: Hyunjee Kim <hj0426.kim@samsung.com>
+Date: Wed, 4 Dec 2019 13:45:53 +0900
+Subject: [PATCH] Add pie option
+
+Change-Id: Ic2b940da22944eed94d3a50cb983c4af09339e02
+Signed-off-by: Hyunjee Kim <hj0426.kim@samsung.com>
+
+diff --git a/Makefile b/Makefile
+index 2892f11..7b84b9a 100644
+--- a/Makefile
++++ b/Makefile
+@@ -322,7 +322,7 @@ endif
+ # PostScript and PDF generation from UTF-8 manuals is not working,
+ # or I don't know how to do it.
+ 
+-CFLAGS_USER     =
++CFLAGS_USER     = -fPIC
+ ifeq ($(DEBUG), 1)
+ CFLAGS          ?= -O0
+ else
+@@ -357,7 +357,7 @@ ifdef LFS
+         EXTRA_CFLAGS += -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
+ endif
+ 
+-LDFLAGS_USER    =
++LDFLAGS_USER    = -pie
+ LDFLAGS = $(RPM_LD_FLAGS) $(LDFLAGS_EXTRA) $(LDFLAGS_USER)
+ LIBS    = $(LIBS_EXTRA)
+ 
+-- 
+2.17.1
+
diff --git a/packaging/dos2unix.spec b/packaging/dos2unix.spec
index 9d6108f..815a57e 100644
--- a/packaging/dos2unix.spec
+++ b/packaging/dos2unix.spec
@@ -6,7 +6,8 @@ Summary:        Text converters to and from DOS/MAC to UNIX
 Url:            http://waterlan.home.xs4all.nl/dos2unix.html
 Group:          Productivity/Text/Convertors
 Source:         http://waterlan.home.xs4all.nl/dos2unix/dos2unix-%{version}.tar.gz
-Source1001: 	dos2unix.manifest
+Source1:        0001-Add-pie-option.patch
+Source1001:     dos2unix.manifest
 BuildRequires:  gettext-tools
 Provides:       unix2dos = %{version}
 Obsoletes:      unix2dos < %{version}
@@ -22,6 +23,7 @@ format to DOS format and unix2dos converts from UNIX to MAC format.
 %prep
 %setup -q
 cp %{SOURCE1001} .
+%{__patch} -p1 < %{SOURCE1}
 #find . -type f | xargs chmod -x
 
 %build
-- 
2.7.4