package/screen: bump version to 4.7.0

Release notes:
https://lists.gnu.org/archive/html/info-gnu/2019-10/msg00000.html

Removed patches applied upstream:

- 0001-compiler-sanity-checks.patch
https://git.savannah.gnu.org/cgit/screen.git/commit/?h=v.4.7.0&id=6b320186db7df1e58fdd2c836af54c86cc596981

- 0003-cross-compilation-AC_TRY_RUN.patch
https://git.savannah.gnu.org/cgit/screen.git/commit/?h=v.4.7.0&id=abba47ce4206506c49858d944e904fff86ae65cc

- 0004-cross-compilation-ignore-host-fs.patch
https://git.savannah.gnu.org/cgit/screen.git/commit/?h=v.4.7.0&id=c573b89139e7a068f5573abd565605bed60f293f

- 0005-avoid-identifying-as-SVR4.patch
https://git.savannah.gnu.org/cgit/screen.git/commit/?h=v.4.7.0&id=ec90292592dd2c9d5c108390841e3df24e377ed5

Rebased 0001-no-memcpy-fallback.patch

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Bernd Kuhls 2019-10-21 19:51:40 +02:00 committed by Thomas Petazzoni
parent 22b9ca664d
commit 134b9518ff
13 changed files with 6 additions and 377 deletions

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@ -1,62 +0,0 @@
From: Maarten ter Huurne <maarten@treewalker.org>
Date: Sat, 13 Sep 2014 10:27:27 +0200
Subject: Removed redundant compiler sanity checks
AC_PROG_CC already performs sanity checks. And unlike the removed
checks, it does so in a way that supports cross compilation.
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
[Ricardo: rebase on top of 4.3.1]
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
---
configure.ac | 27 ---------------------------
1 file changed, 27 deletions(-)
diff --git a/configure.ac b/configure.ac
index ffe2e37..27690a6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,31 +48,6 @@ AC_PROG_GCC_TRADITIONAL
AC_ISC_POSIX
AC_USE_SYSTEM_EXTENSIONS
-AC_TRY_RUN(main(){exit(0);},,[
-if test $CC != cc ; then
-AC_NOTE(Your $CC failed - restarting with CC=cc)
-AC_NOTE()
-CC=cc
-export CC
-exec $0 $configure_args
-fi
-])
-
-AC_TRY_RUN(main(){exit(0);},,
-exec 5>&2
-eval $ac_link
-AC_NOTE(CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;)
-AC_NOTE($ac_compile)
-AC_MSG_ERROR(Can't run the compiler - sorry))
-
-AC_TRY_RUN([
-main()
-{
- int __something_strange_();
- __something_strange_(0);
-}
-],AC_MSG_ERROR(Your compiler does not set the exit status - sorry))
-
AC_PROG_AWK
AC_PROG_INSTALL
@@ -1300,8 +1275,6 @@ fi
dnl Ptx bug workaround -- insert -lc after -ltermcap
test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq"
-AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.))
-
ETCSCREENRC=
AC_MSG_CHECKING(for the global screenrc file)
AC_ARG_WITH(sys-screenrc, [ --with-sys-screenrc=path to the global screenrc file], [ ETCSCREENRC="${withval}" ])
--
1.8.4.5

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@ -14,6 +14,8 @@ option should not break any systems.
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
[Ricardo: rebase on top of 4.3.1]
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
[Bernd: rebase on top of 4.7.0]
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
acconfig.h | 3 +--
configure.ac | 18 +-----------------
@ -73,7 +75,7 @@ index 27690a6..b8e3bec 100644
- if (strncmp(buf, "cdedef", 6))
- exit(1);
- exit(0); /* libc version works properly. */
-}], AC_DEFINE(USEMEMCPY))
-}], AC_DEFINE(USEMEMCPY),,:)
-
AC_SYS_LONG_FILE_NAMES

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@ -1,125 +0,0 @@
From: Maarten ter Huurne <maarten@treewalker.org>
Date: Sat, 13 Sep 2014 12:04:41 +0200
Subject: Provide cross compilation alternatives for all AC_TRY_RUN uses
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
[Ricardo: rebase on top of 4.3.1]
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
---
configure.ac | 30 +++++++++++++++++++-----------
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/configure.ac b/configure.ac
index b8e3bec..c4b7cd4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -348,7 +348,8 @@ main()
exit(0);
}
], AC_NOTE(- your fifos are usable) fifo=1,
-AC_NOTE(- your fifos are not usable))
+AC_NOTE(- your fifos are not usable),
+AC_NOTE(- skipping check because we are cross compiling; assuming fifos are usable) fifo=1)
rm -f /tmp/conftest*
if test -n "$fifo"; then
@@ -396,7 +397,8 @@ main()
exit(0);
}
], AC_NOTE(- your implementation is ok),
-AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1)
+AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1,
+AC_NOTE(- skipping check because we are cross compiling; assuming fifo implementation is ok))
rm -f /tmp/conftest*
fi
@@ -458,7 +460,8 @@ main()
exit(0);
}
], AC_NOTE(- your sockets are usable) sock=1,
-AC_NOTE(- your sockets are not usable))
+AC_NOTE(- your sockets are not usable),
+AC_NOTE(- skipping check because we are cross compiling; assuming sockets are usable) sock=1)
rm -f /tmp/conftest*
if test -n "$sock"; then
@@ -497,7 +500,8 @@ main()
}
],AC_NOTE(- you are normal),
AC_NOTE(- unix domain sockets are not kept in the filesystem)
-AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1)
+AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1,
+AC_NOTE(- skipping check because we are cross compiling; assuming sockets are normal))
rm -f /tmp/conftest*
fi
@@ -624,7 +628,8 @@ main()
exit(0);
}
],AC_NOTE(- select is ok),
-AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN))
+AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN),
+AC_NOTE(- skipping check because we are cross compiling; assuming select is ok))
dnl
dnl **** termcap or terminfo ****
@@ -666,7 +671,8 @@ main()
{
exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
}], AC_NOTE(- you use the termcap database),
-AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO))
+AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO),
+AC_NOTE(- skipping check because we are cross compiling; assuming terminfo database is used) AC_DEFINE(TERMINFO))
AC_CHECKING(ospeed)
AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
@@ -801,7 +807,8 @@ main()
else
AC_NOTE(- can't determine - assume ptys are world accessable)
fi
- ]
+ ],
+ AC_NOTE(- skipping check because we are cross compiling; assuming ptys are world accessable)
)
rm -f conftest_grp
fi
@@ -885,7 +892,7 @@ AC_EGREP_CPP(yes,
#endif
], load=1)
fi
-if test -z "$load" ; then
+if test -z "$load" && test "$cross_compiling" = no ; then
AC_CHECKING(for kernelfile)
for core in /unix /vmunix /dynix /hp-ux /xelos /dev/ksyms /kernel/unix /kernel/genunix /unicos /mach /netbsd /386bsd /dgux /bsd /stand/vmunix; do
if test -f $core || test -c $core; then
@@ -1078,7 +1085,7 @@ main()
#endif
exit(0);
}
-],,AC_DEFINE(SYSVSIGS))
+],,AC_DEFINE(SYSVSIGS),:)
fi
@@ -1158,7 +1165,7 @@ main() {
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
-}], AC_DEFINE(USEBCOPY))
+}], AC_DEFINE(USEBCOPY),,:)
AC_TRY_RUN([
#define bcopy(s,d,l) memmove(d,s,l)
@@ -1173,7 +1180,8 @@ main() {
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
-}], AC_DEFINE(USEMEMMOVE))
+}], AC_DEFINE(USEMEMMOVE),,
+ AC_NOTE(- skipping check because we are cross compiling; use memmove) AC_DEFINE(USEMEMMOVE))
AC_SYS_LONG_FILE_NAMES
--
1.8.4.5

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@ -1,132 +0,0 @@
From: Maarten ter Huurne <maarten@treewalker.org>
Date: Sun, 14 Sep 2014 07:10:59 +0200
Subject: When cross-compiling, skip checks that look in the host file system
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
[Ricardo: rebase on top of 4.3.1]
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
---
configure.ac | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/configure.ac b/configure.ac
index c4b7cd4..9cf7cee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,7 +85,7 @@ AC_ARG_ENABLE(socket-dir,
dnl
dnl **** special unix variants ****
dnl
-if test -n "$ISC"; then
+if test "$cross_compiling" = no && test -n "$ISC" ; then
AC_DEFINE(ISC) LIBS="$LIBS -linet"
fi
@@ -96,10 +96,11 @@ dnl AC_DEFINE(OSF1) # this disables MIPS again....
dnl fi
dnl fi
-if test -f /sysV68 ; then
+if test "$cross_compiling" = no && test -f /sysV68 ; then
AC_DEFINE(sysV68)
fi
+if test "$cross_compiling" = no ; then
AC_CHECKING(for MIPS)
if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then
oldlibs="$LIBS"
@@ -123,6 +124,7 @@ AC_DEFINE(USE_WAIT2) LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
))
fi
fi
+fi
AC_CHECKING(for Ultrix)
@@ -132,7 +134,7 @@ AC_EGREP_CPP(yes,
#endif
], ULTRIX=1)
-if test -f /usr/lib/libpyr.a ; then
+if test "$cross_compiling" = no && test -f /usr/lib/libpyr.a ; then
oldlibs="$LIBS"
LIBS="$LIBS -lpyr"
AC_CHECKING(Pyramid OSX)
@@ -679,17 +681,21 @@ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
dnl
dnl **** PTY specific things ****
dnl
+if test "$cross_compiling" = no ; then
AC_CHECKING(for /dev/ptc)
if test -r /dev/ptc; then
AC_DEFINE(HAVE_DEV_PTC)
fi
+fi
+if test "$cross_compiling" = no ; then
AC_CHECKING(for SVR4 ptys)
sysvr4ptys=
if test -c /dev/ptmx ; then
AC_TRY_LINK([],[ptsname(0);grantpt(0);unlockpt(0);],[AC_DEFINE(HAVE_SVR4_PTYS)
sysvr4ptys=1])
fi
+fi
AC_CHECK_FUNCS(getpt)
@@ -699,6 +705,7 @@ AC_CHECK_FUNCS(openpty,,
[AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"])])
fi
+if test "$cross_compiling" = no ; then
AC_CHECKING(for ptyranges)
if test -d /dev/ptym ; then
pdir='/dev/ptym'
@@ -722,6 +729,7 @@ p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\
AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0")
AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1")
fi
+fi
dnl **** pty mode/group handling ****
dnl
@@ -869,14 +877,16 @@ fi
dnl
dnl **** loadav ****
dnl
+if test "$cross_compiling" = no ; then
AC_CHECKING(for libutil(s))
test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils"
test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil"
+fi
AC_CHECKING(getloadavg)
AC_TRY_LINK(,[getloadavg((double *)0, 0);],
AC_DEFINE(LOADAV_GETLOADAVG) load=1,
-if test -f /usr/lib/libkvm.a ; then
+if test "$cross_compiling" = no && test -f /usr/lib/libkvm.a ; then
olibs="$LIBS"
LIBS="$LIBS -lkvm"
AC_CHECKING(getloadavg with -lkvm)
@@ -1094,13 +1104,18 @@ dnl **** libraries ****
dnl
AC_CHECKING(for crypt and sec libraries)
+if test "$cross_compiling" = no ; then
test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
+fi
oldlibs="$LIBS"
LIBS="$LIBS -lcrypt"
AC_CHECKING(crypt)
AC_TRY_LINK(,,,LIBS="$oldlibs")
+if test "$cross_compiling" = no ; then
test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
+fi
+
oldlibs="$LIBS"
LIBS="$LIBS -lsun"
AC_CHECKING(IRIX sun library)
--
1.8.4.5

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@ -1,54 +0,0 @@
From: Maarten ter Huurne <maarten@treewalker.org>
Date: Sun, 14 Sep 2014 11:16:58 +0200
Subject: Avoid mis-identifying systems as SVR4
My openSUSE 13.1 Linux system was detected as SVR4 because it had
libelf installed. This leads to linking with libelf, even though no
symbols from that library were actually used, and to a workaround for
a buggy getlogin() being enabled.
It is not documented which exact SVR4 system had the bug that the
workaround was added for, so all I could do is make an educated guess
at the #defines its compiler would be likely to set.
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
[Ricardo: rebase on top of 4.3.1]
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
---
configure.ac | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 9cf7cee..e09e4cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -179,14 +179,24 @@ AC_EGREP_CPP(yes,
#endif
], LIBS="$LIBS -lsocket -linet";seqptx=1)
+AC_CHECKING(SVR4)
+AC_EGREP_CPP(yes,
+[main () {
+#if defined(SVR4) || defined(__SVR4)
+ yes;
+#endif
+], AC_NOTE(- you have a SVR4 system) AC_DEFINE(SVR4) svr4=1)
+if test -n "$svr4" ; then
oldlibs="$LIBS"
LIBS="$LIBS -lelf"
AC_CHECKING(SVR4)
AC_TRY_LINK([#include <utmpx.h>
],,
-[AC_CHECK_HEADER(dwarf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN),
-[AC_CHECK_HEADER(elf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN))])]
+[AC_CHECK_HEADER(dwarf.h, AC_DEFINE(BUGGYGETLOGIN),
+[AC_CHECK_HEADER(elf.h, AC_DEFINE(BUGGYGETLOGIN))])]
,LIBS="$oldlibs")
+fi
+
AC_CHECK_HEADERS([stropts.h string.h strings.h])
AC_CHECKING(for Solaris 2.x)
--
1.8.4.5

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@ -1,5 +1,5 @@
# Locally calculated after checking pgp signature
# https://ftp.gnu.org/gnu/screen/screen-4.6.2.tar.gz.sig
sha256 1b6922520e6a0ce5e28768d620b0f640a6631397f95ccb043b70b91bb503fa3a screen-4.6.2.tar.gz
# https://ftp.gnu.org/gnu/screen/screen-4.7.0.tar.gz.sig
sha256 da775328fa783bd2a787d722014dbd99c6093effc11f337827604c2efc5d20c1 screen-4.7.0.tar.gz
# Locally calculated
sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903 COPYING

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@ -4,7 +4,7 @@
#
################################################################################
SCREEN_VERSION = 4.6.2
SCREEN_VERSION = 4.7.0
SCREEN_SITE = $(BR2_GNU_MIRROR)/screen
SCREEN_LICENSE = GPL-3.0+
SCREEN_LICENSE_FILES = COPYING