diff options
| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2016-09-01 20:40:03 +0100 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2016-09-01 20:40:03 +0100 |
| commit | 6c94774b70f72952c4c512e4aa59a207ca1c34f2 (patch) | |
| tree | 04502f9607958f3b4559e3bac5e5668e8d517ab0 /configure.ac | |
| parent | ae297cb487590d0bb8e42e21e28926a1f957ad0b (diff) | |
| download | rtmux-6c94774b70f72952c4c512e4aa59a207ca1c34f2.tar.gz rtmux-6c94774b70f72952c4c512e4aa59a207ca1c34f2.tar.bz2 rtmux-6c94774b70f72952c4c512e4aa59a207ca1c34f2.zip | |
Add support for using utf8proc with --enable-utf8proc, useful for platforms
(like OS X) where the system implementation is crap. From Joshua Rubin.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 636bfcc1..c14a6e61 100644 --- a/configure.ac +++ b/configure.ac @@ -152,7 +152,7 @@ if test "x$found_libevent" = xno; then AC_MSG_ERROR("libevent not found") fi -# Look for ncurses +# Look for ncurses. PKG_CHECK_MODULES( LIBNCURSES, ncurses, @@ -196,6 +196,29 @@ if test "x$found_utempter" = xyes; then fi fi +# Look for utf8proc. +AC_ARG_ENABLE( + utf8proc, + AC_HELP_STRING(--enable-utf8proc, use utf8proc if it is installed), + found_utf8proc=$enable_utf8proc, + found_utf8proc=yes +) +if test "x$found_utf8proc" = xyes; then + AC_CHECK_HEADER(utf8proc.h, found_utf8proc=yes, found_utf8proc=no) + if test "x$found_utf8proc" = xyes; then + AC_SEARCH_LIBS( + utf8proc_charwidth, + utf8proc, + found_utf8proc=yes, + found_utf8proc=no + ) + if test "x$found_utf8proc" = xyes; then + AC_DEFINE(HAVE_UTF8PROC) + fi + fi +fi +AM_CONDITIONAL(HAVE_UTF8PROC, [test "x$found_utf8proc" = xyes]) + # Check for b64_ntop. AC_MSG_CHECKING(for b64_ntop) AC_TRY_LINK( |