guacamole-spice-protocol/protocols/vnc/configure.ac

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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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# The Original Code is libguac-client-vnc.
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# The Initial Developer of the Original Code is
# Michael Jumper.
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# the Initial Developer. All Rights Reserved.
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AC_PREREQ([2.61])
AC_INIT([libguac-client-vnc], [0.7.2])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])

LT_PREREQ([2.2])
LT_INIT([dlopen])

AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/client.c])

# Programs
AC_PROG_CC
AC_PROG_CC_C99
AC_PROG_LIBTOOL

# Libraries
AC_CHECK_LIB([pthread], [pthread_create])
AC_CHECK_LIB([cairo], [cairo_create],, AC_MSG_ERROR("cairo is required for drawing instructions"))
AC_CHECK_LIB([vncclient], [rfbInitClient],, AC_MSG_ERROR("libvncclient is required"))

# If bundled copy of libguac found, use that
if test -d "$srcdir/../../libguac"
then
    AC_SUBST([LIBGUAC_LTLIB],   '$(top_builddir)/../../libguac/src/libguac.la')
    AC_SUBST([LIBGUAC_INCLUDE], '-I$(top_srcdir)/../../libguac/include')
else
    AC_CHECK_LIB([guac], [guac_client_plugin_open])
fi

# Functions
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset socket strerror fork])

# Headers
AC_CHECK_HEADERS([stdlib.h string.h syslog.h iconv.h])

# Done
AC_CONFIG_FILES([Makefile])
AC_OUTPUT