|
 |
05ad79 |
From 097c66ef2dd4779e01d13ad4a5f9733334fa9d1a Mon Sep 17 00:00:00 2001
|
|
|
05ad79 |
From: Karel Zak <kzak@redhat.com>
|
|
|
05ad79 |
Date: Tue, 27 Aug 2013 10:02:04 +0200
|
|
|
05ad79 |
Subject: [PATCH 60/84] build-sys: add CFLAGS and LDFLAGS for daemons and
|
|
|
05ad79 |
shared libs
|
|
|
05ad79 |
|
|
|
05ad79 |
This is necessary for paranoid security guys who believe that things
|
|
|
05ad79 |
like "-Wl,-z,relro" or "-Wl,-z,bind_now" is a way how to make the
|
|
|
05ad79 |
world a safer place...
|
|
|
05ad79 |
|
|
|
05ad79 |
[rhel7: add also SOLIB_* to libfdisk]
|
|
|
05ad79 |
|
|
|
05ad79 |
Upstream: http://github.com/karelzak/util-linux/commit/03d00d495f3b505d9cae967c629fb38aca301e01
|
|
|
05ad79 |
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1092520
|
|
|
05ad79 |
Signed-off-by: Karel Zak <kzak@redhat.com>
|
|
|
05ad79 |
---
|
|
|
05ad79 |
Documentation/howto-compilation.txt | 10 +++++-----
|
|
|
05ad79 |
configure.ac | 10 ++++++++++
|
|
|
05ad79 |
libblkid/src/Makemodule.am | 2 ++
|
|
|
05ad79 |
libfdisk/src/Makemodule.am | 3 +++
|
|
|
05ad79 |
libmount/src/Makemodule.am | 2 ++
|
|
|
05ad79 |
libuuid/src/Makemodule.am | 7 ++++++-
|
|
|
05ad79 |
misc-utils/Makemodule.am | 3 ++-
|
|
|
05ad79 |
7 files changed, 30 insertions(+), 7 deletions(-)
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/Documentation/howto-compilation.txt b/Documentation/howto-compilation.txt
|
|
|
05ad79 |
index bebe0d2..4b39246 100644
|
|
|
05ad79 |
--- a/Documentation/howto-compilation.txt
|
|
|
05ad79 |
+++ b/Documentation/howto-compilation.txt
|
|
|
05ad79 |
@@ -27,12 +27,12 @@ Compiling
|
|
|
05ad79 |
The SUID_* feature is currently supported for chfn, chsh,
|
|
|
05ad79 |
newgrp, su, write, mount, and umount.
|
|
|
05ad79 |
|
|
|
05ad79 |
- Preferred compilation options for developers, when
|
|
|
05ad79 |
- using gcc, are:
|
|
|
05ad79 |
+ Use DAEMON_CFLAGS and DAEMON_LDFLAGS when you want to define
|
|
|
05ad79 |
+ special compiler options for daemons; supported for uuidd.
|
|
|
05ad79 |
|
|
|
05ad79 |
- export CFLAGS="-Wmissing-parameter-type -Wsign-compare
|
|
|
05ad79 |
- -Wtype-limits -Wuninitialized -Wunused-parameter
|
|
|
05ad79 |
- -Wunused-but-set-parameter -fno-common"
|
|
|
05ad79 |
+ Use SOLIB_CFLAGS and SOLIB_LDFLAGS when you want to define
|
|
|
05ad79 |
+ special compiler options for shared libraries; supported for
|
|
|
05ad79 |
+ libmount, libblkid and libuuid.
|
|
|
05ad79 |
|
|
|
05ad79 |
FIXME: add notes about klib and uClib.
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/configure.ac b/configure.ac
|
|
|
05ad79 |
index f7c27cd..f3c7214 100644
|
|
|
05ad79 |
--- a/configure.ac
|
|
|
05ad79 |
+++ b/configure.ac
|
|
|
05ad79 |
@@ -1538,6 +1538,16 @@ AC_ARG_VAR([SUID_CFLAGS],
|
|
|
05ad79 |
AC_ARG_VAR([SUID_LDFLAGS],
|
|
|
05ad79 |
[LDFLAGS used for binaries which are usually with the suid bit])
|
|
|
05ad79 |
|
|
|
05ad79 |
+AC_ARG_VAR([DAEMON_CFLAGS],
|
|
|
05ad79 |
+ [CFLAGS used for binaries which are usually executed as daemons])
|
|
|
05ad79 |
+AC_ARG_VAR([DAEMON_LDFLAGS],
|
|
|
05ad79 |
+ [LDFLAGS used for binaries which are usually executed as daemons])
|
|
|
05ad79 |
+
|
|
|
05ad79 |
+AC_ARG_VAR([SOLIB_CFLAGS],
|
|
|
05ad79 |
+ [CFLAGS used for shared libraries])
|
|
|
05ad79 |
+AC_ARG_VAR([SOLIB_LDFLAGS],
|
|
|
05ad79 |
+ [LDFLAGS used for shared libraries])
|
|
|
05ad79 |
+
|
|
|
05ad79 |
LIBS=""
|
|
|
05ad79 |
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/libblkid/src/Makemodule.am b/libblkid/src/Makemodule.am
|
|
|
05ad79 |
index 04d8621..1563976 100644
|
|
|
05ad79 |
--- a/libblkid/src/Makemodule.am
|
|
|
05ad79 |
+++ b/libblkid/src/Makemodule.am
|
|
|
05ad79 |
@@ -113,6 +113,7 @@ libblkid_la_LIBADD = libcommon.la
|
|
|
05ad79 |
|
|
|
05ad79 |
|
|
|
05ad79 |
libblkid_la_CFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_CFLAGS) \
|
|
|
05ad79 |
-I$(ul_libblkid_incdir) \
|
|
|
05ad79 |
-I$(top_srcdir)/libblkid/src
|
|
|
05ad79 |
|
|
|
05ad79 |
@@ -128,6 +129,7 @@ libblkid_la_DEPENDENCIES = \
|
|
|
05ad79 |
libblkid/src/blkid.h.in
|
|
|
05ad79 |
|
|
|
05ad79 |
libblkid_la_LDFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_LDFLAGS) \
|
|
|
05ad79 |
-Wl,--version-script=$(top_srcdir)/libblkid/src/blkid.sym \
|
|
|
05ad79 |
-version-info $(LIBBLKID_VERSION_INFO)
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/libfdisk/src/Makemodule.am b/libfdisk/src/Makemodule.am
|
|
|
05ad79 |
index fbfb1b4..5c50001 100644
|
|
|
05ad79 |
--- a/libfdisk/src/Makemodule.am
|
|
|
05ad79 |
+++ b/libfdisk/src/Makemodule.am
|
|
|
05ad79 |
@@ -25,6 +25,8 @@ nodist_libfdisk_la_SOURCES = libfdisk/src/fdiskP.h
|
|
|
05ad79 |
libfdisk_la_LIBADD = libcommon.la
|
|
|
05ad79 |
|
|
|
05ad79 |
libfdisk_la_CFLAGS = \
|
|
|
05ad79 |
+ $(AM_CFLAGS) \
|
|
|
05ad79 |
+ $(SOLIB_CFLAGS) \
|
|
|
05ad79 |
-I$(ul_libfdisk_incdir) \
|
|
|
05ad79 |
-I$(top_srcdir)/libfdisk/src
|
|
|
05ad79 |
|
|
|
05ad79 |
@@ -39,6 +41,7 @@ libfdisk_la_CFLAGS += -I$(ul_libuuid_incdir)
|
|
|
05ad79 |
endif
|
|
|
05ad79 |
|
|
|
05ad79 |
libfdisk_la_DEPENDENCIES = $(libfdisk_la_LIBADD)
|
|
|
05ad79 |
+libfdisk_la_LDFLAGS = $(SOLIB_LDFLAGS)
|
|
|
05ad79 |
|
|
|
05ad79 |
|
|
|
05ad79 |
check_PROGRAMS += \
|
|
|
05ad79 |
diff --git a/libmount/src/Makemodule.am b/libmount/src/Makemodule.am
|
|
|
05ad79 |
index 494e02a..8ef07e5 100644
|
|
|
05ad79 |
--- a/libmount/src/Makemodule.am
|
|
|
05ad79 |
+++ b/libmount/src/Makemodule.am
|
|
|
05ad79 |
@@ -33,6 +33,7 @@ nodist_libmount_la_SOURCES = libmount/src/mountP.h
|
|
|
05ad79 |
libmount_la_LIBADD = libcommon.la libblkid.la $(SELINUX_LIBS)
|
|
|
05ad79 |
|
|
|
05ad79 |
libmount_la_CFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_CFLAGS) \
|
|
|
05ad79 |
-I$(ul_libblkid_incdir) \
|
|
|
05ad79 |
-I$(ul_libmount_incdir) \
|
|
|
05ad79 |
-I$(top_srcdir)/libmount/src
|
|
|
05ad79 |
@@ -43,6 +44,7 @@ libmount_la_DEPENDENCIES = \
|
|
|
05ad79 |
libmount/src/libmount.h.in
|
|
|
05ad79 |
|
|
|
05ad79 |
libmount_la_LDFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_LDFLAGS) \
|
|
|
05ad79 |
-Wl,--version-script=$(top_srcdir)/libmount/src/libmount.sym \
|
|
|
05ad79 |
-version-info $(LIBMOUNT_VERSION_INFO)
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/libuuid/src/Makemodule.am b/libuuid/src/Makemodule.am
|
|
|
05ad79 |
index 73f1ba9..a20cb4c 100644
|
|
|
05ad79 |
--- a/libuuid/src/Makemodule.am
|
|
|
05ad79 |
+++ b/libuuid/src/Makemodule.am
|
|
|
05ad79 |
@@ -29,9 +29,14 @@ libuuid_la_SOURCES = \
|
|
|
05ad79 |
|
|
|
05ad79 |
libuuid_la_DEPENDENCIES = libuuid/src/uuid.sym
|
|
|
05ad79 |
libuuid_la_LIBADD = $(SOCKET_LIBS)
|
|
|
05ad79 |
-libuuid_la_CFLAGS = -I$(ul_libuuid_incdir) -Ilibuuid/src
|
|
|
05ad79 |
+
|
|
|
05ad79 |
+libuuid_la_CFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_CFLAGS) \
|
|
|
05ad79 |
+ -I$(ul_libuuid_incdir) \
|
|
|
05ad79 |
+ -Ilibuuid/src
|
|
|
05ad79 |
|
|
|
05ad79 |
libuuid_la_LDFLAGS = \
|
|
|
05ad79 |
+ $(SOLIB_LDFLAGS) \
|
|
|
05ad79 |
-Wl,--version-script=$(top_srcdir)/libuuid/src/uuid.sym \
|
|
|
05ad79 |
-version-info $(LIBUUID_VERSION_INFO)
|
|
|
05ad79 |
|
|
|
05ad79 |
diff --git a/misc-utils/Makemodule.am b/misc-utils/Makemodule.am
|
|
|
05ad79 |
index a615047..70a78f2 100644
|
|
|
05ad79 |
--- a/misc-utils/Makemodule.am
|
|
|
05ad79 |
+++ b/misc-utils/Makemodule.am
|
|
|
05ad79 |
@@ -77,7 +77,8 @@ if BUILD_UUIDD
|
|
|
05ad79 |
usrsbin_exec_PROGRAMS += uuidd
|
|
|
05ad79 |
dist_man_MANS += misc-utils/uuidd.8
|
|
|
05ad79 |
uuidd_LDADD = $(LDADD) libuuid.la
|
|
|
05ad79 |
-uuidd_CFLAGS = $(AM_CFLAGS) -I$(ul_libuuid_incdir)
|
|
|
05ad79 |
+uuidd_CFLAGS = $(DAEMON_CFLAGS) $(AM_CFLAGS) -I$(ul_libuuid_incdir)
|
|
|
05ad79 |
+uuidd_LDFLAGS = $(DAEMON_LDFLAGS) $(AM_LDFLAGS)
|
|
|
05ad79 |
uuidd_SOURCES = misc-utils/uuidd.c
|
|
|
05ad79 |
if USE_SOCKET_ACTIVATION
|
|
|
05ad79 |
uuidd_SOURCES += misc-utils/sd-daemon.c misc-utils/sd-daemon.h
|
|
|
05ad79 |
--
|
|
|
05ad79 |
2.7.4
|
|
|
05ad79 |
|