1dnl Copyright (C) 2004-2012 by Carnegie Mellon University. 2dnl 3dnl @OPENSOURCE_HEADER_START@ 4dnl 5dnl Use of the SILK system and related source code is subject to the terms 6dnl of the following licenses: 7dnl 8dnl GNU Public License (GPL) Rights pursuant to Version 2, June 1991 9dnl Government Purpose License Rights (GPLR) pursuant to DFARS 252.227.7013 10dnl 11dnl NO WARRANTY 12dnl 13dnl ANY INFORMATION, MATERIALS, SERVICES, INTELLECTUAL PROPERTY OR OTHER 14dnl PROPERTY OR RIGHTS GRANTED OR PROVIDED BY CARNEGIE MELLON UNIVERSITY 15dnl PURSUANT TO THIS LICENSE (HEREINAFTER THE "DELIVERABLES") ARE ON AN 16dnl "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY 17dnl KIND, EITHER EXPRESS OR IMPLIED AS TO ANY MATTER INCLUDING, BUT NOT 18dnl LIMITED TO, WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, 19dnl MERCHANTABILITY, INFORMATIONAL CONTENT, NONINFRINGEMENT, OR ERROR-FREE 20dnl OPERATION. CARNEGIE MELLON UNIVERSITY SHALL NOT BE LIABLE FOR INDIRECT, 21dnl SPECIAL OR CONSEQUENTIAL DAMAGES, SUCH AS LOSS OF PROFITS OR INABILITY 22dnl TO USE SAID INTELLECTUAL PROPERTY, UNDER THIS LICENSE, REGARDLESS OF 23dnl WHETHER SUCH PARTY WAS AWARE OF THE POSSIBILITY OF SUCH DAMAGES. 24dnl LICENSEE AGREES THAT IT WILL NOT MAKE ANY WARRANTY ON BEHALF OF 25dnl CARNEGIE MELLON UNIVERSITY, EXPRESS OR IMPLIED, TO ANY PERSON 26dnl CONCERNING THE APPLICATION OF OR THE RESULTS TO BE OBTAINED WITH THE 27dnl DELIVERABLES UNDER THIS LICENSE. 28dnl 29dnl Licensee hereby agrees to defend, indemnify, and hold harmless Carnegie 30dnl Mellon University, its trustees, officers, employees, and agents from 31dnl all claims or demands made against them (and any related losses, 32dnl expenses, or attorney's fees) arising out of, or relating to Licensee's 33dnl and/or its sub licensees' negligent use or willful misuse of or 34dnl negligent conduct or willful misconduct regarding the Software, 35dnl facilities, or other rights or assistance granted by Carnegie Mellon 36dnl University under this License, including, but not limited to, any 37dnl claims of product liability, personal injury, death, damage to 38dnl property, or violation of any laws or regulations. 39dnl 40dnl Carnegie Mellon University Software Engineering Institute authored 41dnl documents are sponsored by the U.S. Department of Defense under 42dnl Contract FA8721-05-C-0003. Carnegie Mellon University retains 43dnl copyrights in all material produced under this contract. The U.S. 44dnl Government retains a non-exclusive, royalty-free license to publish or 45dnl reproduce these documents, or allow others to do so, for U.S. 46dnl Government purposes only pursuant to the copyright license under the 47dnl contract clause at 252.227.7013. 48dnl 49dnl @OPENSOURCE_HEADER_END@ 50 51dnl RCSIDENT("$Id$") 52 53 54# --------------------------------------------------------------------------- 55# AX_LIB_SKIPSET 56# 57# Determine how to use skipset. Output variable: SKIPSET_LDFLAGS 58# Output definition: HAVE_SKIPSET 59# 60AC_DEFUN([AX_LIB_SKIPSET],[ 61 AC_SUBST(SKIPSET_LDFLAGS) 62 63 silk_header_names="silk/skipset.h silk-ipset/skipset.h" 64 silk_library_names="silk skipset" 65 66 AC_ARG_WITH([skipset],[AS_HELP_STRING([--with-skipset=SKIPSET_DIR], 67 [specify location of SiLK or SiLK IPSet Library; find "silk-ipset/skipset.h" or "silk/silk.h" in SKIPSET_DIR/include/; find "libskipset.so" or "libsilk.so" in SKIPSET_DIR/lib/ 68 ])],[ 69 if test "x$withval" != "xyes" 70 then 71 skipset_dir="$withval" 72 skipset_includes="$skipset_dir/include" 73 skipset_libs="$skipset_dir/lib" 74 fi 75 ]) 76 77 78 ENABLE_SKIPSET=0; 79 80 81 if test "x$skipset_dir" != "xno" 82 then 83 skip_save_LDFLAGS="$LDFLAGS" 84 skip_save_LIBS="$LIBS" 85 skip_save_CFLAGS="$CFLAGS" 86 skip_save_CPPFLAGS="$CPPFLAGS" 87 88 if test "x$skipset_libs" != "x" 89 then 90 SKIPSET_LDFLAGS="-L$skipset_libs" 91 LDFLAGS="$SKIPSET_LDFLAGS $skip_save_LDFLAGS" 92 fi 93 94 if test "x$skipset_includes" != "x" 95 then 96 SKIPSET_CFLAGS="-I$skipset_includes" 97 CPPFLAGS="$SKIPSET_CFLAGS $skip_save_CPPFLAGS" 98 fi 99 100 for sk_ip_hdr in $silk_header_names 101 do 102 AC_CHECK_HEADER([$sk_ip_hdr], [ 103 sk_ip_hdr="<$sk_ip_hdr>" 104 ENABLE_SKIPSET=1 105 break]) 106 done 107 108 if test "x$ENABLE_SKIPSET" = "x1" 109 then 110 AC_CHECK_HEADERS([silk/skipaddr.h silk/utils.h]) 111 112 AC_SEARCH_LIBS([skIPSetLoad],[$silk_library_names],[ENABLE_SKIPSET=1],[ENABLE_SKIPSET=0]) 113 114 if test "x$ENABLE_SKIPSET" = "x1" 115 then 116 case "(X$ac_cv_search_skIPSetLoad" in *X-l*) 117 SKIPSET_LDFLAGS="$SKIPSET_LDFLAGS $ac_cv_search_skIPSetLoad" ;; 118 esac 119 fi 120 fi 121 122 # Restore cached values 123 LDFLAGS="$skip_save_LDFLAGS" 124 LIBS="$skip_save_LIBS" 125 CFLAGS="$skip_save_CFLAGS" 126 CPPFLAGS="$skip_save_CPPFLAGS" 127 128 fi 129 130 if test "x$ENABLE_SKIPSET" != "x1" 131 then 132 AC_MSG_NOTICE([Not building IPSET support due to missing skipset headers or libraries]) 133 SKIPSET_LDFLAGS= 134 SKIPSET_CLAGS= 135 else 136 AC_DEFINE_UNQUOTED([SKIPSET_HEADER_NAME],[$sk_ip_hdr], 137 [When ENABLE_SKIPSET is set, this is the path to the skipset.h header file]) 138 fi 139 140 AM_CONDITIONAL(HAVE_SKIPSET, [test "x$ENABLE_SKIPSET" = "x1"]) 141 if test "x$ENABLE_SKIPSET" = "x1" 142 then 143 AC_DEFINE(ENABLE_SKIPSET, [1], 144 [Define to 1 if SiLK IPSet libraries are available]) 145 RPM_CONFIG_FLAGS="${RPM_CONFIG_FLAGS} --with-skipset" 146 AC_SUBST(SM_REQ_SKIPSET, [1]) 147 fi 148]) 149