configure.ac

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

AC_PREREQ([2.67])
AC_INIT([pear], [1.0.0], [Tomas.Flouri@h-its.org])
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([src/pear-pt.c])
AC_CONFIG_HEADERS([config.h])

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL

# Checks for libraries.
# FIXME: Replace `main' with a function in `-lm':
AC_CHECK_LIB([m], [log])
# FIXME: Replace `main' with a function in `-lpthread':
AC_CHECK_LIB([pthread], [main])

# Checks for header files.
AC_CHECK_HEADERS([stdint.h stdlib.h string.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_UINT32_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_STRTOD
AC_CHECK_FUNCS([memmove pow strtol])


have_pthreads=no
AC_SEARCH_LIBS([pthread_create], [pthread], [have_pthreads=yes])

if test "x${have_pthreads}" = "xyes"; then
  AC_CHECK_HEADERS([pthread.h], [], [have_pthreads=no])
fi

AM_CONDITIONAL(HAVE_PTHREADS, test "x${have_pthreads}" = "xyes")
AM_PROG_CC_C_O

AC_CONFIG_FILES([Makefile
                 src/Makefile
                 man/Makefile])

AC_OUTPUT