configure.ac

   1 AC_INIT([tig], [0], [Jonas Fonseca <fonseca@diku.dk>], [tig])
   2
   3 AC_LANG([C])
   4 AC_CONFIG_HEADER(config.h)
   5 AC_CONFIG_SRCDIR(tig.c)
   6
   7 cursed=no
   8 AC_CHECK_HEADERS([ncursesw/ncurses.h],
   9                  [AC_SEARCH_LIBS([initscr], [ncursesw], [cursed=yes])])
  10 case "$cursed" in "no")
  11         AC_CHECK_HEADERS([ncurses/ncurses.h ncurses.h],
  12                          [AC_SEARCH_LIBS([wclear], [ncurses], [cursed=yes])])
  13
  14         case "$cursed" in "no")
  15                 AC_ERROR([ncurses not found])
  16         esac
  17
  18         AC_MSG_WARN([The found ncurses library does not support wide-char.])
  19         AC_MSG_WARN([This means that tig will not correctly render UTF-8.])
  20 esac
  21
  22 AM_ICONV
  23
  24 AC_PROG_CC
  25
  26 AC_CHECK_PROG(GIT, [git], [git], [AC_ERROR([git not found])])
  27 AC_MSG_CHECKING([which config subcommand git supports])
  28 GIT_CONFIG="repo-config"
  29 git config --list >/dev/null && GIT_CONFIG="config"
  30 AC_MSG_RESULT([$GIT_CONFIG])
  31 AC_DEFINE_UNQUOTED(GIT_CONFIG,"$GIT_CONFIG",[git config subcommand])
  32
  33 AC_CHECK_PROGS(ASCIIDOC, [asciidoc false])
  34 AC_CHECK_PROGS(XMLTO, [xmlto false])
  35 AC_CHECK_PROGS(DOCBOOK2PDF, [docbook2pdf false])
  36
  37 AC_CONFIG_FILES([config.make])
  38 AC_OUTPUT