We can't use `LC_CTYPE=C sed` there since /usr/bin/sed is not compatible
with the expressions in nls/ (`sed: RE error: illegal byte sequence`).
To fix this use $(SED) instead which autotools will set to a GNU
version of sed (usually /usr/local/bin/gsed) on macOS.
Signed-off-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
CPP is used to generate files, but as cpp reads files from the build host the
output has a number of blank lines at the beginning which varies depending on
what GCC and friends is used.
Pathalogical example:
$ cpp -undef -traditional /dev/null
# 1 "/dev/null"
# 1 "<built-in>"
# 1 "<command-line>"
# 31 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 17 "/usr/include/stdc-predef.h" 3 4
[ 40 blank line ]
# 32 "<command-line>" 2
# 1 "/dev/null"
So depending on the content of stdc-predef.h and what other headers CPP will
load, the amount of whitespace in the generates files varies. This can result in
differences in reproducible environments, and file conflicts in multilib
environments.
As whitespace is irrelevant to these machine-readable files, extend the sed to
just delete blank lines.
Make expects prerequisites to be files with valid timestamps, and
directories are treated as always being out of date. Thus, any targets
depending on directories will always be rebuilt.
Instead, the doc rules are changed to always create the target's leading
directory. This should prevent the documentation from being rebuilt when
"make install" is run.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Adds compose-chart.pl to generate DocBook/XML documents listing compose
keys, and Makefile rules to generate HTML & PDF output from them if xmlto
is present.
https://bugs.freedesktop.org/show_bug.cgi?id=19379
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: James Cloos <cloos@jhcloos.com>
Tested-by: Gaetan Nadon <memsize@videotron.ca>
This fixes a bunch of cpp warnings from nls/en_US.UTF-8/Compose.pre.
Fixing that file would have been a larger diff, and using ## may be
nicer to use anyway.
Clean up conditionals for XKB, XCMS, XLOCALEDIR
Create new lib directory for locale modules in ${X11_LIBDIR}/locale/lib. Add this to the default XLOCALEDIR search path.
Create separate X11_LOCALEDATADIR variable pointing at ${datadir}/X11/locale for installing locale data.
Split out xcms, xkb, xlibi18n sources from main xlib bits so they can be conditionally included more easily. Lots of source files have been moved with this step; the result seems like it might be easier to maintain.
Display message at end of configure script with selected options.
Fix manual building with cpp to add -traditional in cpprules.in. This isn't conditionalized at all, so it will break on systems not using GNU cpp.
