AC_PREREQ([2.69])
AC_INIT([subrelay], [0.0.1], [alex@vapaa.xyz])
AC_CONFIG_SRCDIR([src/subrelayd.c])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([foreign -Wall -Werror subdir-objects])

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL

# Checks for libraries.
# Require libcurl for IMAP/SMTP mail engines
PKG_CHECK_MODULES([CURL], [libcurl >= 7.20.0])

# Checks for header files.
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h strings.h unistd.h sys/socket.h sys/un.h pwd.h grp.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT64_T

# Checks for library functions (bracketed for m4 parser safety)
AC_CHECK_FUNCS([memset socket strchr strdup strcasecmp strncasecmp strtol strtoul fcntl setuid setgid])

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