# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # # Compile with debug symbols: # CFLAGS="-ggdb -pedandic -O0" ./configure # CFLAGS="-ggdb -Wall -Wextra -pedantic -O0" ./configure # # Verbose output can be enabled with # "./configure --disable-silent-rules" or "make V=1" # AC_PREREQ(2.61) AC_INIT(libedit, [EL_RELEASE],, libedit-[EL_TIMESTAMP]) AC_CONFIG_SRCDIR([src/strlcat.c]) AC_CONFIG_HEADER([config.h]) # features of Posix that are extensions to C (define _GNU_SOURCE) AC_USE_SYSTEM_EXTENSIONS AM_INIT_AUTOMAKE AC_PROG_LIBTOOL # libtool -version-info AC_SUBST(LT_VERSION, [0:36:0]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) # Checks for programs. AC_PROG_CC_C99 #AC_PROG_CC AC_PROG_LN_S AC_PROG_AWK EL_MANTYPE AC_CHECK_LIB(curses, tgetent,, [AC_CHECK_LIB(ncurses, tgetent,, [AC_MSG_ERROR([libcurses or libncurses are required!])] )] ) ### use option --enable-widec to turn on use of wide-character support EL_ENABLE_WIDEC # Checks for header files. AC_FUNC_ALLOCA AC_HEADER_DIRENT AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([fcntl.h limits.h malloc.h stdlib.h string.h sys/ioctl.h sys/param.h unistd.h curses.h ncurses.h sys/cdefs.h]) AC_CHECK_HEADER([termios.h], [], [AC_MSG_ERROR([termios.h is required!])],[]) ## include curses.h to prevent "Present But Cannot Be Compiled" AC_CHECK_HEADERS([term.h],,, [[#if HAVE_CURSES_H # include <curses.h> #elif HAVE_NCURSES_H # include <ncurses.h> #endif ]]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_PID_T AC_TYPE_SIZE_T AC_CHECK_TYPES([u_int32_t]) # Checks for library functions. AC_FUNC_CLOSEDIR_VOID AC_FUNC_FORK AC_PROG_GCC_TRADITIONAL ## _AIX is offended by rpl_malloc and rpl_realloc #AC_FUNC_MALLOC #AC_FUNC_REALLOC AC_TYPE_SIGNAL AC_FUNC_STAT AC_CHECK_FUNCS([endpwent isascii memchr memset re_comp regcomp strcasecmp strchr strcspn strdup strerror strrchr strstr strtol issetugid wcsdup]) EL_GETPW_R_POSIX EL_GETPW_R_DRAFT AH_BOTTOM([ #include "sys.h" #define SCCSID #undef LIBC_SCCS #define lint ]) AC_CONFIG_FILES([Makefile src/Makefile ]) AC_OUTPUT