--- /dev/null
+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>
+---
+ configure.in | 27 ---------------------------
+ 1 file changed, 27 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index 87fd43b..572c2a3 100644
+--- a/configure.in
++++ b/configure.in
+@@ -47,31 +47,6 @@ 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($ac_compile)
+-AC_MSG_ERROR(Can't run the compiler - sorry))
+-
+-AC_TRY_RUN([
+-main()
+-{
+- int __something_strange_();
+- __something_strange_(0);
+-}
+-],AC_MSG_ERROR(Your compiler does not set the exit status - sorry))
+-
+ AC_PROG_AWK
+
+ AC_PROG_INSTALL
+@@ -1299,8 +1274,6 @@ fi
+ dnl Ptx bug workaround -- insert -lc after -ltermcap
+ test -n "$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
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sat, 13 Sep 2014 11:37:59 +0200
+Subject: Do not use memcpy as an alternative for bcopy/memmove
+
+The configure script runs a small test program to check whether
+memcpy can handle overlapping memory areas. However, it is not valid
+to conclude that if a single case of overlapping memory is handled
+correctly, all cases will be handled correctly.
+
+Since screen already has its own bcopy implementation as a fallback
+for the case that bcopy and memmove are unusable, removing the memcpy
+option should not break any systems.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ acconfig.h | 3 +--
+ configure.in | 18 +-----------------
+ os.h | 8 ++------
+ osdef.h.in | 10 +---------
+ 4 files changed, 5 insertions(+), 34 deletions(-)
+
+diff --git a/acconfig.h b/acconfig.h
+index 2e46985..9b0b9d4 100644
+--- a/acconfig.h
++++ b/acconfig.h
+@@ -476,7 +476,7 @@
+ #undef GETTTYENT
+
+ /*
+- * Define USEBCOPY if the bcopy/memcpy from your system's C library
++ * Define USEBCOPY if the bcopy from your system's C library
+ * supports the overlapping of source and destination blocks. When
+ * undefined, screen uses its own (probably slower) version of bcopy().
+ *
+@@ -487,7 +487,6 @@
+ * Their memove fails the test in the configure script. Sigh. (Juergen)
+ */
+ #undef USEBCOPY
+-#undef USEMEMCPY
+ #undef USEMEMMOVE
+
+ /*
+diff --git a/configure.in b/configure.in
+index 572c2a3..ff9606d 100644
+--- a/configure.in
++++ b/configure.in
+@@ -1144,7 +1144,7 @@ AC_TRY_LINK(,[getttyent();], AC_DEFINE(GETTTYENT))
+ AC_CHECKING(fdwalk)
+ AC_TRY_LINK([#include <stdlib.h>], [fdwalk(NULL, NULL);],AC_DEFINE(HAVE_FDWALK))
+
+-AC_CHECKING(whether memcpy/memmove/bcopy handles overlapping arguments)
++AC_CHECKING(whether memmove/bcopy handles overlapping arguments)
+ AC_TRY_RUN([
+ main() {
+ char buf[10];
+@@ -1174,22 +1174,6 @@ main() {
+ exit(0); /* libc version works properly. */
+ }], AC_DEFINE(USEMEMMOVE))
+
+-
+-AC_TRY_RUN([
+-#define bcopy(s,d,l) memcpy(d,s,l)
+-main() {
+- char buf[10];
+- strcpy(buf, "abcdefghi");
+- bcopy(buf, buf + 2, 3);
+- if (strncmp(buf, "ababcf", 6))
+- exit(1);
+- strcpy(buf, "abcdefghi");
+- bcopy(buf + 2, buf, 3);
+- if (strncmp(buf, "cdedef", 6))
+- exit(1);
+- exit(0); /* libc version works properly. */
+-}], AC_DEFINE(USEMEMCPY))
+-
+ AC_SYS_LONG_FILE_NAMES
+
+ AC_MSG_CHECKING(for vsprintf)
+diff --git a/os.h b/os.h
+index 55de249..6838ec0 100644
+--- a/os.h
++++ b/os.h
+@@ -142,12 +142,8 @@ extern int errno;
+ # ifdef USEMEMMOVE
+ # define bcopy(s,d,len) memmove(d,s,len)
+ # else
+-# ifdef USEMEMCPY
+-# define bcopy(s,d,len) memcpy(d,s,len)
+-# else
+-# define NEED_OWN_BCOPY
+-# define bcopy xbcopy
+-# endif
++# define NEED_OWN_BCOPY
++# define bcopy xbcopy
+ # endif
+ #endif
+
+diff --git a/osdef.h.in b/osdef.h.in
+index 8687b60..e4057a0 100644
+--- a/osdef.h.in
++++ b/osdef.h.in
+@@ -58,16 +58,8 @@ extern int bcmp __P((char *, char *, int));
+ extern int killpg __P((int, int));
+ #endif
+
+-#ifndef USEBCOPY
+-# ifdef USEMEMCPY
+-extern void memcpy __P((char *, char *, int));
+-# else
+-# ifdef USEMEMMOVE
++#if defined(USEMEMMOVE) && !defined(USEBCOPY)
+ extern void memmove __P((char *, char *, int));
+-# else
+-extern void bcopy __P((char *, char *, int));
+-# endif
+-# endif
+ #else
+ extern void bcopy __P((char *, char *, int));
+ #endif
+--
+1.8.4.5
+
--- /dev/null
+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>
+---
+ configure.in | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index ff9606d..d53a079 100644
+--- a/configure.in
++++ b/configure.in
+@@ -347,7 +347,8 @@ 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
+@@ -395,7 +396,8 @@ 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
+
+@@ -457,7 +459,8 @@ 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 "$sock"; then
+@@ -496,7 +499,8 @@ main()
+ }
+ ],AC_NOTE(- you are normal),
+ AC_NOTE(- unix domain sockets are not kept in the filesystem)
+-AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1)
++AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1,
++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are normal))
+ rm -f /tmp/conftest*
+ fi
+
+@@ -623,7 +627,8 @@ main()
+ exit(0);
+ }
+ ],AC_NOTE(- select is ok),
+-AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN))
++AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN),
++AC_NOTE(- skipping check because we are cross compiling; assuming select is ok))
+
+ dnl
+ dnl **** termcap or terminfo ****
+@@ -665,7 +670,8 @@ main()
+ {
+ exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
+ }], AC_NOTE(- you use the termcap database),
+-AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO))
++AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO),
++AC_NOTE(- skipping check because we are cross compiling; assuming terminfo database is used) AC_DEFINE(TERMINFO))
+ AC_CHECKING(ospeed)
+ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
+
+@@ -800,7 +806,8 @@ main()
+ else
+ AC_NOTE(- can't determine - assume ptys are world accessable)
+ fi
+- ]
++ ],
++ AC_NOTE(- skipping check because we are cross compiling; assuming ptys are world accessable)
+ )
+ rm -f conftest_grp
+ fi
+@@ -884,7 +891,7 @@ AC_EGREP_CPP(yes,
+ #endif
+ ], load=1)
+ fi
+-if test -z "$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 $core; then
+@@ -1077,7 +1084,7 @@ main()
+ #endif
+ exit(0);
+ }
+-],,AC_DEFINE(SYSVSIGS))
++],,AC_DEFINE(SYSVSIGS),:)
+
+ fi
+
+@@ -1157,7 +1164,7 @@ main() {
+ if (strncmp(buf, "cdedef", 6))
+ exit(1);
+ exit(0); /* libc version works properly. */
+-}], AC_DEFINE(USEBCOPY))
++}], AC_DEFINE(USEBCOPY),,:)
+
+ AC_TRY_RUN([
+ #define bcopy(s,d,l) memmove(d,s,l)
+@@ -1172,7 +1179,8 @@ main() {
+ if (strncmp(buf, "cdedef", 6))
+ exit(1);
+ exit(0); /* libc version works properly. */
+-}], AC_DEFINE(USEMEMMOVE))
++}], AC_DEFINE(USEMEMMOVE),,
++ AC_NOTE(- skipping check because we are cross compiling; use memmove) AC_DEFINE(USEMEMMOVE))
+
+ AC_SYS_LONG_FILE_NAMES
+
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 07:10:59 +0200
+Subject: When cross-compiling, skip checks that look in the host file system
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ configure.in | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index d53a079..79aa56d 100644
+--- a/configure.in
++++ b/configure.in
+@@ -84,7 +84,7 @@ AC_ARG_ENABLE(socket-dir,
+ dnl
+ dnl **** special unix variants ****
+ dnl
+-if test -n "$ISC"; then
++if test "$cross_compiling" = no && test -n "$ISC" ; then
+ AC_DEFINE(ISC) LIBS="$LIBS -linet"
+ fi
+
+@@ -95,10 +95,11 @@ dnl AC_DEFINE(OSF1) # this disables MIPS again....
+ dnl fi
+ dnl fi
+
+-if test -f /sysV68 ; then
++if test "$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"
+@@ -122,6 +123,7 @@ AC_DEFINE(USE_WAIT2) LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
+ ))
+ fi
+ fi
++fi
+
+
+ AC_CHECKING(for Ultrix)
+@@ -131,7 +133,7 @@ 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="$LIBS -lpyr"
+ AC_CHECKING(Pyramid OSX)
+@@ -678,17 +680,21 @@ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
+ dnl
+ dnl **** PTY specific things ****
+ dnl
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for /dev/ptc)
+ if test -r /dev/ptc; then
+ AC_DEFINE(HAVE_DEV_PTC)
+ fi
++fi
+
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for SVR4 ptys)
+ sysvr4ptys=
+ if test -c /dev/ptmx ; then
+ AC_TRY_LINK([],[ptsname(0);grantpt(0);unlockpt(0);],[AC_DEFINE(HAVE_SVR4_PTYS)
+ sysvr4ptys=1])
+ fi
++fi
+
+ AC_CHECK_FUNCS(getpt)
+
+@@ -698,6 +704,7 @@ AC_CHECK_FUNCS(openpty,,
+ [AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"])])
+ fi
+
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for ptyranges)
+ if test -d /dev/ptym ; then
+ pdir='/dev/ptym'
+@@ -721,6 +728,7 @@ p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\
+ AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0")
+ AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1")
+ fi
++fi
+
+ dnl **** pty mode/group handling ****
+ dnl
+@@ -868,14 +876,16 @@ fi
+ dnl
+ dnl **** loadav ****
+ dnl
++if test "$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="$LIBS -lkvm"
+ AC_CHECKING(getloadavg with -lkvm)
+@@ -1093,13 +1103,18 @@ dnl **** libraries ****
+ dnl
+
+ AC_CHECKING(for crypt and sec libraries)
++if test "$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="$LIBS -lsun"
+ AC_CHECKING(IRIX sun library)
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 11:16:58 +0200
+Subject: Avoid mis-identifying systems as SVR4
+
+My openSUSE 13.1 Linux system was detected as SVR4 because it had
+libelf installed. This leads to linking with libelf, even though no
+symbols from that library were actually used, and to a workaround for
+a buggy getlogin() being enabled.
+
+It is not documented which exact SVR4 system had the bug that the
+workaround was added for, so all I could do is make an educated guess
+at the #defines its compiler would be likely to set.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ configure.in | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index f78f81f..181b7f9 100644
+--- a/configure.in
++++ b/configure.in
+@@ -178,14 +178,24 @@ AC_EGREP_CPP(yes,
+ #endif
+ ], LIBS="$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
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 23:58:34 +0200
+Subject: Do not create backup of old installed binary
+
+This is a rather unusual feature that packagers will not expect.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 187a69b..65549e9 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -83,12 +83,9 @@ screen: $(OFILES)
+ $(OPTIONS) $(CFLAGS) $<
+
+ install_bin: .version screen
+- -if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
+- then mv $(DESTDIR)$(bindir)/$(SCREEN) $(DESTDIR)$(bindir)/$(SCREEN).old; fi
+ $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ -chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+ # This doesn't work if $(bindir)/screen is a symlink
+- -if [ -f $(DESTDIR)$(bindir)/screen ] && [ ! -f $(DESTDIR)$(bindir)/screen.old ]; then mv $(DESTDIR)$(bindir)/screen $(DESTDIR)$(bindir)/screen.old; fi
+ rm -f $(DESTDIR)$(bindir)/screen
+ (cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
+ cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+@@ -113,7 +110,6 @@ installdirs:
+ uninstall: .version
+ rm -f $(DESTDIR)$(bindir)/$(SCREEN)
+ rm -f $(DESTDIR)$(bindir)/screen
+- -mv $(DESTDIR)$(bindir)/screen.old $(DESTDIR)$(bindir)/screen
+ rm -f $(DESTDIR)$(ETCSCREENRC)
+ cd doc; $(MAKE) uninstall
+
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:03:05 +0200
+Subject: Change binary permission flags even if chown fails
+
+Typically when creating a package, the build is not run as root, so
+the chown will fail. But the chmod can still be done.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 65549e9..3c12fdb 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -84,7 +84,8 @@ screen: $(OFILES)
+
+ install_bin: .version screen
+ $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+- -chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
++ -chown root $(DESTDIR)$(bindir)/$(SCREEN)
++ -chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+ # This doesn't work if $(bindir)/screen is a symlink
+ rm -f $(DESTDIR)$(bindir)/screen
+ (cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:06:20 +0200
+Subject: Support overriding SCREEN to get a non-versioned binary
+
+If a packager runs "make install SCREEN=screen", do not create
+"screen" as a symlink to itself.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/Makefile.in b/Makefile.in
+index 3c12fdb..860f351 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -86,9 +86,11 @@ install_bin: .version screen
+ $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ -chown root $(DESTDIR)$(bindir)/$(SCREEN)
+ -chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
++ifneq (${SCREEN},screen)
+ # This doesn't work if $(bindir)/screen is a symlink
+ rm -f $(DESTDIR)$(bindir)/screen
+ (cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
++endif
+ cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+
+ ###############################################################################
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 02:27:09 +0200
+Subject: Ensure that installation dirs exist before copying files into them
+
+Since the "install_bin" target requires the installation directories
+to exist, it should depend on the "installdirs" target. The previous
+approach of having "install" depend on "installdirs" is not reliable.
+
+For example, in a parallel build, there was no guarantee that
+"installdirs" would be finished before "install_bin" runs. Also if
+the user requested only "install_bin" to be made, "installdirs" would
+be skipped altogether.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 860f351..f0fe08d 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -82,7 +82,7 @@ screen: $(OFILES)
+ $(CC) -c -I. -I$(srcdir) $(M_CFLAGS) $(CPPFLAGS) $(DEFS) \
+ $(OPTIONS) $(CFLAGS) $<
+
+-install_bin: .version screen
++install_bin: .version screen installdirs
+ $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ -chown root $(DESTDIR)$(bindir)/$(SCREEN)
+ -chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+@@ -94,7 +94,7 @@ endif
+ cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+
+ ###############################################################################
+-install: installdirs install_bin
++install: install_bin
+ cd doc ; $(MAKE) install
+ -if [ -d /usr/lib/terminfo ]; then \
+ PATH="$$PATH:/usr/5bin" tic ${srcdir}/terminfo/screeninfo.src; \
+--
+1.8.4.5
+
--- /dev/null
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:24:41 +0200
+Subject: Renamed sched.h to eventqueue.h
+
+There is a <sched.h> system header that got shadowed by "sched.h".
+While Screen itself doesn't include <sched.h>, other system headers
+might include it indirectly. This broke the build when using uClibc
+with pthread support.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ eventqueue.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
+ sched.h | 48 ------------------------------------------------
+ screen.h | 2 +-
+ 3 files changed, 49 insertions(+), 49 deletions(-)
+ create mode 100644 eventqueue.h
+ delete mode 100644 sched.h
+
+diff --git a/eventqueue.h b/eventqueue.h
+new file mode 100644
+index 0000000..fdc3fc4
+--- /dev/null
++++ b/eventqueue.h
+@@ -0,0 +1,48 @@
++/* Copyright (c) 2008, 2009
++ * Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
++ * Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
++ * Micah Cowan (micah@cowan.name)
++ * Sadrul Habib Chowdhury (sadrul@users.sourceforge.net)
++ * Copyright (c) 1993-2002, 2003, 2005, 2006, 2007
++ * Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
++ * Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
++ * Copyright (c) 1987 Oliver Laumann
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3, or (at your option)
++ * any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program (see the file COPYING); if not, see
++ * http://www.gnu.org/licenses/, or contact Free Software Foundation, Inc.,
++ * 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
++ *
++ ****************************************************************
++ * $Id$ GNU
++ */
++
++struct event
++{
++ struct event *next;
++ void (*handler) __P((struct event *, char *));
++ char *data;
++ int fd;
++ int type;
++ int pri;
++ struct timeval timeout;
++ int queued; /* in evs queue */
++ int active; /* in fdset */
++ int *condpos; /* only active if condpos - condneg > 0 */
++ int *condneg;
++};
++
++#define EV_TIMEOUT 0
++#define EV_READ 1
++#define EV_WRITE 2
++#define EV_ALWAYS 3
+diff --git a/sched.h b/sched.h
+deleted file mode 100644
+index fdc3fc4..0000000
+--- a/sched.h
++++ /dev/null
+@@ -1,48 +0,0 @@
+-/* Copyright (c) 2008, 2009
+- * Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
+- * Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
+- * Micah Cowan (micah@cowan.name)
+- * Sadrul Habib Chowdhury (sadrul@users.sourceforge.net)
+- * Copyright (c) 1993-2002, 2003, 2005, 2006, 2007
+- * Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
+- * Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
+- * Copyright (c) 1987 Oliver Laumann
+- *
+- * This program is free software; you can redistribute it and/or modify
+- * it under the terms of the GNU General Public License as published by
+- * the Free Software Foundation; either version 3, or (at your option)
+- * any later version.
+- *
+- * This program is distributed in the hope that it will be useful,
+- * but WITHOUT ANY WARRANTY; without even the implied warranty of
+- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+- * GNU General Public License for more details.
+- *
+- * You should have received a copy of the GNU General Public License
+- * along with this program (see the file COPYING); if not, see
+- * http://www.gnu.org/licenses/, or contact Free Software Foundation, Inc.,
+- * 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
+- *
+- ****************************************************************
+- * $Id$ GNU
+- */
+-
+-struct event
+-{
+- struct event *next;
+- void (*handler) __P((struct event *, char *));
+- char *data;
+- int fd;
+- int type;
+- int pri;
+- struct timeval timeout;
+- int queued; /* in evs queue */
+- int active; /* in fdset */
+- int *condpos; /* only active if condpos - condneg > 0 */
+- int *condneg;
+-};
+-
+-#define EV_TIMEOUT 0
+-#define EV_READ 1
+-#define EV_WRITE 2
+-#define EV_ALWAYS 3
+diff --git a/screen.h b/screen.h
+index 603ca3f..34238c8 100644
+--- a/screen.h
++++ b/screen.h
+@@ -43,7 +43,7 @@
+ #include "osdef.h"
+
+ #include "ansi.h"
+-#include "sched.h"
++#include "eventqueue.h"
+ #include "acls.h"
+ #include "comm.h"
+ #include "layer.h"
+--
+1.8.4.5
+
+++ /dev/null
---- a/configure.orig 2003-12-05 14:46:53.000000000 +0100
-+++ b/configure 2007-07-28 12:45:19.000000000 +0200
-@@ -124,7 +124,7 @@
- fi
- if test ! -f "$as_myself"; then
- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-- { (exit 1); exit 1; }; }
-+ }
- fi
- case $CONFIG_SHELL in
- '')
-@@ -174,7 +174,7 @@
- ' >$as_me.lineno &&
- chmod +x $as_me.lineno ||
- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-- { (exit 1); exit 1; }; }
-+ }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
-@@ -397,7 +397,7 @@
- # Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-- { (exit 1); exit 1; }; }
-+ }
- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
- eval "enable_$ac_feature=no" ;;
-
-@@ -406,7 +406,7 @@
- # Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-- { (exit 1); exit 1; }; }
-+ }
- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
- case $ac_option in
- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-@@ -588,7 +588,7 @@
- # Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
-- { (exit 1); exit 1; }; }
-+ }
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- case $ac_option in
- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-@@ -601,7 +601,7 @@
- # Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
-- { (exit 1); exit 1; }; }
-+ }
- ac_package=`echo $ac_package | sed 's/-/_/g'`
- eval "with_$ac_package=no" ;;
-
-@@ -625,7 +625,7 @@
-
- -*) { echo "$as_me: error: unrecognized option: $ac_option
- Try \`$0 --help' for more information." >&2
-- { (exit 1); exit 1; }; }
-+ }
- ;;
-
- *=*)
-@@ -633,7 +633,7 @@
- # Reject names that are not valid shell variable names.
- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-- { (exit 1); exit 1; }; }
-+ }
- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
- eval "$ac_envvar='$ac_optarg'"
- export $ac_envvar ;;
-@@ -652,7 +652,7 @@
- if test -n "$ac_prev"; then
- ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- { echo "$as_me: error: missing argument to $ac_option" >&2
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
- # Be sure to have absolute paths.
-@@ -662,7 +662,7 @@
- case $ac_val in
- [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-- { (exit 1); exit 1; }; };;
-+ };;
- esac
- done
-
-@@ -674,7 +674,7 @@
- case $ac_val in
- [\\/$]* | ?:[\\/]* ) ;;
- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-- { (exit 1); exit 1; }; };;
-+ };;
- esac
- done
-
-@@ -728,15 +728,15 @@
- if test ! -r $srcdir/$ac_unique_file; then
- if test "$ac_srcdir_defaulted" = yes; then
- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-- { (exit 1); exit 1; }; }
-+ }
- else
- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-- { (exit 1); exit 1; }; }
-+ }
- fi
- fi
- (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
- { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-- { (exit 1); exit 1; }; }
-+ }
- srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
- ac_env_build_alias_set=${build_alias+set}
- ac_env_build_alias_value=$build_alias
-@@ -1243,7 +1243,7 @@
- echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
- echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
- ac_ext=c
-@@ -1734,7 +1734,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
-
- # Provide some information about the compiler.
- echo "$as_me:$LINENO:" \
-@@ -1856,7 +1856,7 @@
- echo "$as_me: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- fi
- fi
-@@ -1898,7 +1898,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
- rm -f conftest$ac_cv_exeext
-@@ -1950,7 +1950,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
-@@ -2514,7 +2514,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
- ac_ext=c
-@@ -2704,7 +2704,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -2753,7 +2753,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -2790,7 +2790,7 @@
-
- { { echo "$as_me:$LINENO: error: Can't run the compiler - sorry" >&5
- echo "$as_me: error: Can't run the compiler - sorry" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
-@@ -2800,7 +2800,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -2830,7 +2830,7 @@
- (exit $ac_status); }; }; then
- { { echo "$as_me:$LINENO: error: Your compiler does not set the exit status - sorry" >&5
- echo "$as_me: error: Your compiler does not set the exit status - sorry" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
-@@ -2900,7 +2900,7 @@
- if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
- echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- ac_config_guess="$SHELL $ac_aux_dir/config.guess"
- ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-@@ -4149,7 +4149,7 @@
-
- { { echo "$as_me:$LINENO: error: !!! no select - no screen" >&5
- echo "$as_me: error: !!! no select - no screen" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-
-@@ -4163,7 +4163,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -4272,7 +4272,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -4365,7 +4365,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -4460,7 +4460,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -4562,7 +4562,7 @@
- else
- { { echo "$as_me:$LINENO: error: you have neither usable sockets nor usable pipes -> no screen" >&5
- echo "$as_me: error: you have neither usable sockets nor usable pipes -> no screen" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
-
-
-@@ -4573,7 +4573,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -4898,7 +4898,7 @@
-
- { { echo "$as_me:$LINENO: error: !!! no tgetent - no screen" >&5
- echo "$as_me: error: !!! no tgetent - no screen" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-@@ -4915,7 +4915,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -5359,7 +5359,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -6206,7 +6206,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -6482,7 +6482,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -6598,8 +6598,6 @@
- LIBS="$oldlibs"
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
--test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
--test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
- oldlibs="$LIBS"
- LIBS="$LIBS -lsun"
- { echo "$as_me:$LINENO: checking IRIX sun library..." >&5
-@@ -7004,7 +7002,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -7056,7 +7054,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -7110,7 +7108,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -7951,7 +7949,7 @@
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run test program while cross compiling
- See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
-@@ -7982,7 +7980,7 @@
- ( exit $ac_status )
- { { echo "$as_me:$LINENO: error: Can't run the compiler - internal error. Sorry." >&5
- echo "$as_me: error: Can't run the compiler - internal error. Sorry." >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
-@@ -8251,7 +8249,7 @@
- if test ! -f "$as_myself"; then
- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
- echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi
- case $CONFIG_SHELL in
- '')
-@@ -8302,7 +8300,7 @@
- chmod +x $as_me.lineno ||
- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
- echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
-@@ -8494,7 +8492,7 @@
- Try \`$0 --help' for more information." >&5
- echo "$as_me: error: ambiguous option: $1
- Try \`$0 --help' for more information." >&2;}
-- { (exit 1); exit 1; }; };;
-+ };;
- --help | --hel | -h )
- echo "$ac_cs_usage"; exit 0 ;;
- --debug | --d* | -d )
-@@ -8516,7 +8514,7 @@
- Try \`$0 --help' for more information." >&5
- echo "$as_me: error: unrecognized option: $1
- Try \`$0 --help' for more information." >&2;}
-- { (exit 1); exit 1; }; } ;;
-+ } ;;
-
- *) ac_config_targets="$ac_config_targets $1" ;;
-
-@@ -8555,7 +8553,7 @@
- "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
- *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
- echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-- { (exit 1); exit 1; }; };;
-+ };;
- esac
- done
-
-@@ -8750,7 +8748,7 @@
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-- { (exit 1); exit 1; }; }; }
-+ }; }
-
- ac_builddir=.
-
-@@ -8816,7 +8814,7 @@
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
-@@ -8829,7 +8827,7 @@
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-@@ -8907,7 +8905,7 @@
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
-@@ -8920,7 +8918,7 @@
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-- { (exit 1); exit 1; }; }
-+ }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-@@ -9073,7 +9071,7 @@
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-- { (exit 1); exit 1; }; }; }
-+ }; }
-
- rm -f $ac_file
- mv $tmp/config.h $ac_file
---- a/pty.c.orig 2003-09-08 16:26:18.000000000 +0200
-+++ b/pty.c 2007-07-28 12:45:19.000000000 +0200
-@@ -34,9 +34,9 @@
- #endif
-
- /* for solaris 2.1, Unixware (SVR4.2) and possibly others */
--#ifdef HAVE_SVR4_PTYS
--# include <sys/stropts.h>
--#endif
-+//#ifdef HAVE_SVR4_PTYS
-+//# include <sys/stropts.h>
-+//#endif
-
- #if defined(sun) && defined(LOCKPTY) && !defined(TIOCEXCL)
- # include <sys/ttold.h>
---- a/sched.h.orig 2002-01-08 16:42:43.000000000 +0100
-+++ b/sched.h 2007-07-28 12:45:19.000000000 +0200
-@@ -22,6 +22,11 @@
- * $Id: sched.h,v 1.1.1.1 1993/06/16 23:51:13 jnweiger Exp $ FAU
- */
-
-+#ifndef __SCHED_H
-+#define __SCHED_H
-+
-+#include <sys/time.h>
-+
- struct event
- {
- struct event *next;
-@@ -41,3 +46,5 @@
- #define EV_READ 1
- #define EV_WRITE 2
- #define EV_ALWAYS 3
-+
-+#endif
+++ /dev/null
-diff -ru screen-4.0.2_vanilla/Makefile.in screen-4.0.2_install-fixup/Makefile.in
---- screen-4.0.2_vanilla/Makefile.in 2003-12-05 13:59:39.000000000 +0000
-+++ screen-4.0.2_install-fixup/Makefile.in 2009-01-03 15:20:22.000000000 +0000
-@@ -71,14 +71,9 @@
- $(CC) -c -I. -I$(srcdir) $(M_CFLAGS) $(DEFS) $(OPTIONS) $(CFLAGS) $<
-
- install_bin: .version screen
-- -if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
-- then mv $(DESTDIR)$(bindir)/$(SCREEN) $(DESTDIR)$(bindir)/$(SCREEN).old; fi
-- $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
-- -chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
--# This doesn't work if $(bindir)/screen is a symlink
-- -if [ -f $(DESTDIR)$(bindir)/screen ] && [ ! -f $(DESTDIR)$(bindir)/screen.old ]; then mv $(DESTDIR)$(bindir)/screen $(DESTDIR)$(bindir)/screen.old; fi
-- rm -f $(DESTDIR)$(bindir)/screen
-- (cd $(DESTDIR)$(bindir) && ln -sf $(SCREEN) screen)
-+ $(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/screen
-+ -chmod 4755 $(DESTDIR)$(bindir)/screen
-+ mkdir -p $(DESTDIR)$(SCREENENCODINGS)
- cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
-
- ###############################################################################
#
################################################################################
-SCREEN_VERSION = 4.0.3
+SCREEN_VERSION = 4.2.1
SCREEN_SITE = $(BR2_GNU_MIRROR)/screen
-SCREEN_LICENSE = GPLv2+
+SCREEN_LICENSE = GPLv3+
SCREEN_LICENSE_FILES = COPYING
SCREEN_DEPENDENCIES = ncurses
-SCREEN_CONF_ENV = ac_cv_header_elf_h=no ac_cv_header_dwarf_h=no \
- CFLAGS="$(TARGET_CFLAGS) -DTERMINFO"
+SCREEN_AUTORECONF = YES
+SCREEN_CONF_ENV = CFLAGS="$(TARGET_CFLAGS)"
SCREEN_MAKE = $(MAKE1)
SCREEN_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) SCREEN=screen install_bin
projects / buildroot.git / commitdiff