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

AC_PREREQ(2.59)
AC_INIT(pnmlcms, 0.0.1, Johannes.Hofmann@gmx.de)
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([src/pnmlcms.c])
AC_CONFIG_HEADER(config.h)

CPPFLAGS="-g $CPPFLAGS"
CFLAGS="-g $CFLAGS"
LDFLAGS="-g $LDFLAGS"

# Checks for programs.
AC_PROG_CC

AC_LANG_C
AC_LANG_CPLUSPLUS

# Checks for libraries.

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

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_PID_T

# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([strchr strdup strrchr strstr])

# Check for fltk
AC_PATH_PROG(FLTKCONFIG,fltk-config)
if test "x$FLTKCONFIG" = x; then
        echo "fltk-config not found"
        exit 1
fi

CXXFLAGS="`$FLTKCONFIG --use-images --cflags` $CXXFLAGS"
LIBS="`$FLTKCONFIG --use-images --ldflags` $LIBS"


# Check for lcms
AC_CHECK_HEADERS([lcms.h], [], [echo "Error: lcms.h not found."; exit 1;])
AC_CHECK_LIB([lcms], [open], [], [echo "Error: liblcms.so not found."; exit 1;])

AC_CONFIG_FILES([Makefile src/Makefile])
AC_OUTPUT