1AC_INIT(editline, 1.17.1, https://github.com/troglobit/editline/issues) 2AC_CONFIG_AUX_DIR(aux) 3AM_INIT_AUTOMAKE([1.11 foreign dist-xz]) 4AM_SILENT_RULES([yes]) 5 6AC_CONFIG_MACRO_DIR([m4]) 7AC_CONFIG_SRCDIR([src/editline.c]) 8AC_CONFIG_HEADER([config.h]) 9AC_CONFIG_FILES([Makefile libeditline.pc src/Makefile include/Makefile man/Makefile examples/Makefile]) 10 11# Checks for programs. 12AC_PROG_CC 13AC_PROG_INSTALL 14 15# Checks for libraries. 16LT_INIT 17 18# Checks for header files. 19AC_HEADER_DIRENT 20AC_HEADER_STAT 21AC_HEADER_STDC 22# Check for malloc.h instead of AC_FUNC_MALLOC/REALLOC AIX and others 23# mess up the traditional malloc check. 24AC_CHECK_HEADERS([malloc.h signal.h stdlib.h string.h termcap.h termio.h termios.h sgtty.h unistd.h]) 25 26# In termios.h or in sys/ioctl.g? 27AC_HEADER_TIOCGWINSZ 28 29# Overrides and types, should be a check. 30AC_DEFINE([SYS_UNIX], [1], [Default to UNIX backend, should be detected.]) 31AC_TYPE_SIZE_T 32 33# Checks for library functions. 34AC_FUNC_CLOSEDIR_VOID 35AC_PROG_GCC_TRADITIONAL 36AC_FUNC_STAT 37AC_CHECK_FUNCS([strchr strdup strrchr tcgetattr perror]) 38 39# 40# Available features 41# 42AC_ARG_ENABLE(unique-history, 43 [AS_HELP_STRING([--disable-unique-history], 44 [Disable uniqify of scrollback. Default: duplicate entries are ignored. Use this to save dupes.])]) 45 46AC_ARG_ENABLE(arrow-keys, 47 [AS_HELP_STRING([--disable-arrow-keys], [Disable ANSI arrow keys.])]) 48 49AC_ARG_ENABLE(eof, 50 [AS_HELP_STRING([--disable-eof], [Disable default EOF (Ctrl-D) behavior.])]) 51 52AC_ARG_ENABLE(sigint, 53 [AS_HELP_STRING([--disable-sigint], [Disable default SIGINT (Ctrl-C) behavior.])]) 54 55AC_ARG_ENABLE(sigstop, 56 [AS_HELP_STRING([--enable-sigstop], [Enable SIGSTOP (Ctrl-Z) behavior.])]) 57 58AC_ARG_ENABLE(terminal-bell, 59 [AS_HELP_STRING([--enable-terminal-bell], [Enable terminal bell on completion.])]) 60 61AC_ARG_ENABLE(termcap, 62 AS_HELP_STRING([--enable-termcap], [Use termcap library to query terminal size.])) 63 64# 65# Check what features have been enabled 66# 67AS_IF([test "x$enable_unique_history" != "xno"], 68 AC_DEFINE(CONFIG_UNIQUE_HISTORY, 1, [Define to skip duplicate lines in the scrollback history.])) 69 70AS_IF([test "x$enable_terminal_bell" != "xno"], 71 AC_DEFINE(CONFIG_ANSI_ARROWS, 1, [Define to include ANSI arrow keys support.])) 72 73AS_IF([test "x$enable_eof" != "xno"], 74 AC_DEFINE(CONFIG_EOF, 1, [Define to enable EOF (Ctrl-D) key.])) 75 76AS_IF([test "x$enable_sigint" != "xno"], 77 AC_DEFINE(CONFIG_SIGINT, 1, [Define to enable SIGINT (Ctrl-C) key.])) 78 79AS_IF([test "x$enable_sigstop" = "xyes"], 80 AC_DEFINE(CONFIG_SIGSTOP, 1, [Define to enable SIGSTOP (Ctrl-Z) key.])) 81 82AS_IF([test "x$enable_terminal_bell" = "xyes"], 83 AC_DEFINE(CONFIG_TERMINAL_BELL, 1, [Define to enable terminal bell on completion.])) 84 85# Check for a termcap compatible library if enabled 86AS_IF([test "x$enable_termcap" = "xyes"], 87 AC_DEFINE(CONFIG_USE_TERMCAP, 1, [Define to use the termcap library for terminal size.]) 88 AC_CHECK_LIB(terminfo, tgetent, , [ 89 AC_CHECK_LIB(termcap, tgetent, , [ 90 AC_CHECK_LIB(tinfo, tgetent, , [ 91 AC_CHECK_LIB(curses, tgetent, , [ 92 AC_CHECK_LIB(ncurses, tgetent, , [ 93 AC_MSG_ERROR([Cannot find a termcap capable library, try installing Ncurses.])]) 94 ]) 95 ]) 96 ]) 97 ])) 98 99# Generate all files 100AC_OUTPUT 101