1dnl Process this file with 'autoconf' to produce a 'configure' script 2dnl $Id: configure.in,v 1.26 2018/07/26 00:14:58 tom Exp $ 3AC_REVISION($Revision: 1.26 $) 4 5AC_INIT(esc.c) 6AC_CONFIG_HEADER(config.h:config.hin) 7 8CF_CHECK_CACHE 9 10AC_ARG_PROGRAM 11CF_PROG_CC 12 13AC_PROG_INSTALL 14CF_MAKE_TAGS 15CF_PROG_LINT 16 17CF_WITH_MAN2HTML 18CF_DISABLE_ECHO 19CF_WITH_WARNINGS 20CF_XOPEN_SOURCE 21 22### extra things that we'll substitute in the makefile 23AC_TYPE_SIGNAL 24AC_STDC_HEADERS 25AC_HAVE_HEADERS( \ 26fcntl.h \ 27ioctl.h \ 28sgtty.h \ 29stdlib.h \ 30string.h \ 31sys/filio.h \ 32sys/ioctl.h \ 33termio.h \ 34termios.h \ 35unistd.h \ 36) 37 38AC_HAVE_FUNCS( \ 39alarm \ 40rdchk \ 41tcgetattr \ 42usleep \ 43) 44 45### special configuration tests 46CF_POSIX_VDISABLE 47CF_FCNTL_VS_IOCTL 48 49### debugging/testing 50 51### output makefile and config.h 52AC_OUTPUT(makefile) 53CF_MAKE_DOCS(['$(THIS)'],1) 54