dnl Process this file with autoconf to produce a configure script.
AC_INIT(xloadimage.c)
AC_CONFIG_HEADER(config.h)

dnl Checks for programs.
AC_PROG_CC

dnl Checks for header files.
AC_PATH_XTRA
AC_HEADER_STDC
AC_CHECK_HEADERS(malloc.h strings.h sys/time.h unistd.h)

dnl Checks for libraries.
dnl Replace `main' with a function in -lm:
AC_CHECK_LIB(m, main)
dnl Replace `main' with a function in -lz:
AC_CHECK_LIB(z, main)
dnl Replace `main' with a function in -lpng:
AC_CHECK_LIB(png, main)
dnl Replace `main' with a function in -ljpeg:
AC_CHECK_LIB(jpeg, main)
dnl Replace `main' with a function in -ltiff:
AC_CHECK_LIB(tiff, main)


dnl Checks for typedefs, structures, and compiler characteristics.

dnl Checks for library functions.
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(select)

AC_OUTPUT(Makefile)