Bug#665757: FTBFS on kfreebsd (IUTF8 termio is not POSIX) patch attached

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Package: mosh
Version: 1.1-1
Severity: important
Tags: patch
User: debian-bsd@lists.debian.org
Usertags: kfreebsd

the IUTF8 termio constant isn't POSIX and isn't used on freebsd. We
still have UTF-8 enabled terminals though. Find below a patch I used
to make it build&work on Debian GNU/kFreeBSD

Regards

Christoph

Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: kfreebsd-amd64 (x86_64)

Kernel: kFreeBSD 9.0-1-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages mosh depends on:
ii libc0.1 2.13-27
ii libgcc1 1:4.7.0-1
ii libio-pty-perl 1:1.08-1+b2
ii libncurses5 5.9-4
ii libprotobuf7 2.4.1-1
ii libstdc++6 4.7.0-1
ii libtinfo5 5.9-4
ii libutempter0 1.1.5-4
ii openssh-client 1:5.9p1-4
ii zlib1g 1:1.2.6.dfsg-2

mosh recommends no packages.

mosh suggests no packages.


MIME-Version: 1.0

Description: <short summary of the patch>
TODO: Put a short summary on the line above and replace this paragraph
with a longer explanation of this change. Complete the meta-information
with other relevant fields (see below for details). To make it easier, the
information below has been extracted from the changelog. Adjust it or drop
it.
.
mosh (1.1-1) unstable; urgency=low
.
* Version 1.1 released
Author: Keith Winstein <keithw@mit.edu>


The information above should follow the Patch Tagging Guidelines, please
checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here
are templates for supplementary fields that you might want to add:

Origin: <vendor|upstream|other>, <url of original patch>
Bug: <url in upstream bugtracker>
Bug-Debian: http://bugs.debian.org/<bugnumber>
Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
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Last-Update: <YYYY-MM-DD>

mosh-1.1.orig/src/examples/parse.cc
+++ mosh-1.1/src/examples/parse.cc
@@ -72,10 +72,12 @@ int main( int argc __attribute__((unused

child_termios = saved_termios;

+#ifdef __linux__
if ( !(child_termios.c_iflag & IUTF8) ) {
fprintf( stderr, "Warning: Locale is UTF-8 but termios IUTF8 flag not set. Setting IUTF8 flag." );
child_termios.c_iflag |= IUTF8;
}
+#endif

pid_t child = forkpty( &master, NULL, &child_termios, NULL );

mosh-1.1.orig/src/examples/termemu.cc
+++ mosh-1.1/src/examples/termemu.cc
@@ -81,10 +81,12 @@ int main( void )

child_termios = saved_termios;

+#ifdef __linux__
if ( !(child_termios.c_iflag & IUTF8) ) {
fprintf( stderr, "Warning: Locale is UTF-8 but termios IUTF8 flag not set. Setting IUTF8 flag." );
child_termios.c_iflag |= IUTF8;
}
+#endif

pid_t child = forkpty( &master, NULL, &child_termios, NULL );

mosh-1.1.orig/src/frontend/mosh-server.cc
+++ mosh-1.1/src/frontend/mosh-server.cc
@@ -273,11 +273,13 @@ int run_server( const char *desired_ip,

int master;

+#ifdef __linux__
if ( !(child_termios.c_iflag & IUTF8) ) {
/* SSH should also convey IUTF8 across connection. */
// fprintf( stderr, "Warning: Locale is UTF-8 but termios IUTF8 flag not set. Setting IUTF8 flag." );
child_termios.c_iflag |= IUTF8;
}
+#endif

/* Fork child process */
pid_t child = forkpty( &master, NULL, &child_termios, &window_size );
mosh-1.1.orig/src/frontend/stmclient.cc
+++ mosh-1.1/src/frontend/stmclient.cc
@@ -66,11 +66,13 @@ void STMClient::init( void )

/* Put terminal driver in raw mode */
raw_termios = saved_termios;
+#ifdef __linux__
if ( !(raw_termios.c_iflag & IUTF8) ) {
/* SSH should also convey IUTF8 across connection. */
// fprintf( stderr, "Warning: Locale is UTF-8 but termios IUTF8 flag not set. Setting IUTF8 flag." );
raw_termios.c_iflag |= IUTF8;
}
+#endif

cfmakeraw( &raw_termios );





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