configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

define(VERSION_ID,esyscmd([
	V=`git describe 2>/dev/null | sed 's/^[A-Za-z-]*//'`;
	[ -z "$V" ] && V=git-`git show --format=%H | head -n 1`;
	echo $V | tr -d '\n';
]))

AC_PREREQ([2.69])
AC_INIT([Portsplit], VERSION_ID, [kheops@ceops.eu], [portsplit], [https://github.com/kheops2713/portsplit])
AM_INIT_AUTOMAKE([-Wall])
AC_CONFIG_SRCDIR([src/main.c])
AC_CONFIG_HEADERS([include/config.h])
AC_CANONICAL_HOST

# Checks for programs.
AC_PROG_CC

# Checks for libraries.
AC_CHECK_LIB([util], [openpty])

# Checks for header files.
AC_CHECK_HEADERS([arpa/inet.h \
                  fcntl.h \
                  netdb.h \
                  stdio.h \
                  stdlib.h \
                  string.h \
                  strings.h \
                  sys/socket.h \
                  sys/select.h \
                  time.h \
                  sys/types.h \
                  sys/wait.h \
                  sys/stat.h \
                  unistd.h \
                  pty.h \
                  endian.h \
                  errno.h \
                  signal.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_PID_T
AC_TYPE_SSIZE_T

# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_CHECK_FUNCS([dup2 memset select socket strerror])

AC_CONFIG_FILES([Makefile src/Makefile include/Makefile examples/Makefile man/Makefile])
AC_OUTPUT