Commit c05c751a authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Peter Korsgaard
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libiscsi: bump version to 1.12.0

This commit bumps libiscsi to version 1.12.0, which requires a few
changes:

 - A number of patches to get libiscsi to build properly.
 - The removal of the popt dependency, which is no longer needed.
 - The removal of unnecessary spaces for alignment of variable
   definitions in libiscsi.mk.

Fixes:

  http://autobuild.buildroot.org/results/72f/72f389edf9c5a7e35d01dc4f76fd6dd0d8110f20/



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent 9a9d64bb
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config BR2_PACKAGE_LIBISCSI
	bool "libiscsi"
	select BR2_PACKAGE_POPT
	help
	  Libiscsi is a client-side library to implement the iSCSI protocol
	  that can be used to access resource of an iSCSI Target.
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From e801ccb2633e3f5842ed6d160af0e6e5cce44c77 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 2 Sep 2014 22:38:55 +0200
Subject: [PATCH 1/4] Fix warnings related to subdir-objects

Use AM_INIT_AUTOMAKE in configure.ac to define options such as
subdir-objects, instead of AUTOMAKE_OPTIONS in Makefile.am, as it
allows to avoid warnings during autoreconf:

examples/Makefile.am:25: warning: source file '../lib/connect.c' is in a subdirectory,
examples/Makefile.am:25: but option 'subdir-objects' is disabled

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 Makefile.am  | 1 -
 configure.ac | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 7023988..f9de08c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,6 @@
 SUBDIRS = lib doc utils test-tool examples
 
 ACLOCAL_AMFLAGS =-I m4
-AUTOMAKE_OPTIONS = foreign subdir-objects
 AM_CPPFLAGS=-I. -I$(srcdir)/include "-D_U_=__attribute__((unused))" \
 	"-D_R_(A,B)=__attribute__((format(printf,A,B)))"
 AM_CFLAGS=$(WARN_CFLAGS)
diff --git a/configure.ac b/configure.ac
index e1d01c6..6d29af0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_INIT(libiscsi, m4_esyscmd([grep 'Version:' ./packaging/RPM/libiscsi.spec.in 2
 AC_CONFIG_SRCDIR([lib/init.c])
 AC_CONFIG_MACRO_DIR([m4])
 
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
 AM_SILENT_RULES
 LT_INIT
 
-- 
2.0.0
+42 −0
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From 2f476df340f50b9c10a7f45f4ec809e9ef82aba6 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 2 Sep 2014 22:40:04 +0200
Subject: [PATCH 2/4] Avoid libtool/AM_PROG_AR warning during autoreconf

This patch allows to avoid the following warning during autoreconf:

/home/thomas/projets/buildroot/output/host/usr/share/automake-1.14/am/ltlibrary.am: warning: 'lib/libiscsi_convenience.la': linking libtool libraries using a non-POSIX
/home/thomas/projets/buildroot/output/host/usr/share/automake-1.14/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac'

Note that LT_INIT *must* be after AM_PROG_AR, otherwise:

configure.ac:14: warning: LT_INIT was called before AM_PROG_AR

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 6d29af0..eb9d995 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,12 +5,14 @@ AC_CONFIG_MACRO_DIR([m4])
 
 AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
 AM_SILENT_RULES
-LT_INIT
 
 AC_CANONICAL_HOST
 AM_CONDITIONAL(LD_ISCSI,
                [expr "$host_os" : linux > /dev/null 2>&1])
 AM_PROG_CC_C_O
+AM_PROG_AR
+
+LT_INIT
 
 enable_write_strings="yes"
 
-- 
2.0.0
+56 −0
Original line number Diff line number Diff line
From 3271dd69b731c0320ab0b3b0a0609e64b00f1a56 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 2 Sep 2014 22:41:32 +0200
Subject: [PATCH 3/4] Fix CUnit test for cross-compilation

The current test in configure.ac for CUnit uses AC_TRY_RUN, which
doesn't work in a cross-compilation context, because we can't run on
the build machine the binaries that are built for the target. In
addition, the current logic assumes CUnit is available when the
AC_TRY_RUN test cannot be used (e.g in a cross-compilation case).

Since we actually don't care about *running* but only about testing
whether a simple program include the CUnit header file and linking
against the cunit library works, simply use AC_TRY_LINK() instead of
AC_TRY_RUN().

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 configure.ac | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/configure.ac b/configure.ac
index eb9d995..0ee2d9b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -91,25 +91,14 @@ if test x"$libiscsi_cv_HAVE_SOCKADDR_IN6" = x"yes"; then
     AC_DEFINE(HAVE_SOCKADDR_IN6,1,[Whether we have IPv6 support])
 fi
 
-
 AC_MSG_CHECKING(whether libcunit is available)
 ac_save_CFLAGS="$CFLAGS"
 ac_save_LIBS="$LIBS"
 CFLAGS="$CFLAGS $GLIB_CFLAGS"
 LIBS="$GLIB_LIBS $LIBS -lcunit"
-AC_TRY_RUN([
-/*
- * Just see if we can compile/link with libcunit
- */
+AC_TRY_LINK([
 #include <CUnit/CUnit.h>
-
-int main(int argc, const char *argv[])
-{
-	return 0;
-}
-], ac_cv_have_cunit=yes, ac_cv_have_cunit=no,
-   [echo $ac_n "compile with CUNIT. Assuming OK... $ac_c"
-    ac_cv_have_cunit=yes])
+], [], [ac_cv_have_cunit=yes], [ac_cv_have_cunit=no])
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 if test "$ac_cv_have_cunit" = yes ; then
-- 
2.0.0
+49 −0
Original line number Diff line number Diff line
From fdfeff0462e17e0f0e37e65e5b6be6e74a9b39fd Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 2 Sep 2014 22:43:44 +0200
Subject: [PATCH 4/4] examples: fix uint64_t formatting issues

Using %lu to format uint64_t doesn't work for 32 bits architecture,
because uint64_t is an unsigned long long and therefore %llu should be
used. The solution is to use PRIu64 from <inttypes.h>, which is equal
to %lu on 64 bits architectures, and %llu on 32 bits architectures,
which corresponds to the definition of uint64_t.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 examples/iscsi-dd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/iscsi-dd.c b/examples/iscsi-dd.c
index 4cc7c2b..33007c3 100644
--- a/examples/iscsi-dd.c
+++ b/examples/iscsi-dd.c
@@ -19,6 +19,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
+#include <inttypes.h>
 #include <poll.h>
 #include <getopt.h>
 #include "iscsi.h"
@@ -79,7 +80,7 @@ void write_cb(struct iscsi_context *iscsi, int status, void *command_data, void
 	fill_read_queue(client);
 
 	if (client->progress) {
-		printf("\r%lu of %lu blocks transferred.", client->pos, client->src_num_blocks);
+		printf("\r%" PRIu64 " of %" PRIu64 " blocks transferred.", client->pos, client->src_num_blocks);
 	}
 
 	if ((client->in_flight == 0) && (client->pos == client->src_num_blocks)) {
@@ -378,7 +379,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (client.src_num_blocks > client.dst_num_blocks) {
-		fprintf(stderr, "source LUN is bigger than destination (%lu > %lu sectors)\n", client.src_num_blocks, client.dst_num_blocks);
+		fprintf(stderr, "source LUN is bigger than destination (%" PRIu64 " > %" PRIu64 " sectors)\n", client.src_num_blocks, client.dst_num_blocks);
 		exit(10);
 	}
 
-- 
2.0.0
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