| 1 | dnl Process this file with autoconf to produce a configure script. |
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| 2 | |
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| 3 | dnl Version information. |
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| 4 | m4_define([lemon_version_number], |
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| 5 | [m4_normalize(esyscmd([echo ${LEMON_VERSION}]))]) |
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| 6 | dnl m4_define([lemon_version_number], []) |
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| 7 | m4_define([lemon_hg_path], [m4_normalize(esyscmd([./scripts/chg-len.py]))]) |
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| 8 | m4_define([lemon_hg_revision], [m4_normalize(esyscmd([hg id -i]))]) |
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| 9 | m4_define([lemon_version], [ifelse(lemon_version_number(), |
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| 10 | [], |
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| 11 | [lemon_hg_path().lemon_hg_revision()], |
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| 12 | [lemon_version_number()])]) |
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| 13 | |
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| 14 | AC_PREREQ([2.59]) |
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| 15 | AC_INIT([LEMON], [lemon_version()], [lemon-user@lemon.cs.elte.hu], [lemon]) |
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| 16 | AC_CONFIG_AUX_DIR([build-aux]) |
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| 17 | AC_CONFIG_MACRO_DIR([m4]) |
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| 18 | AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects nostdinc]) |
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| 19 | AC_CONFIG_SRCDIR([lemon/list_graph.h]) |
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| 20 | AC_CONFIG_HEADERS([config.h lemon/config.h]) |
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| 21 | |
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| 22 | dnl Do compilation tests using the C++ compiler. |
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| 23 | AC_LANG([C++]) |
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| 24 | |
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| 25 | dnl Checks for programs. |
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| 26 | AC_PROG_CXX |
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| 27 | AC_PROG_CXXCPP |
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| 28 | AC_PROG_INSTALL |
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| 29 | AC_DISABLE_SHARED |
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| 30 | AC_PROG_LIBTOOL |
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| 31 | |
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| 32 | AC_CHECK_PROG([doxygen_found],[doxygen],[yes],[no]) |
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| 33 | AC_CHECK_PROG([gs_found],[gs],[yes],[no]) |
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| 34 | |
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| 35 | dnl Detect Intel compiler. |
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| 36 | AC_MSG_CHECKING([whether we are using the Intel C++ compiler]) |
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| 37 | AC_COMPILE_IFELSE([#ifndef __INTEL_COMPILER |
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| 38 | choke me |
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| 39 | #endif], [ICC=[yes]], [ICC=[no]]) |
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| 40 | if test x"$ICC" = x"yes"; then |
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| 41 | AC_MSG_RESULT([yes]) |
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| 42 | else |
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| 43 | AC_MSG_RESULT([no]) |
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| 44 | fi |
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| 45 | |
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| 46 | dnl Set custom compiler flags when using g++. |
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| 47 | if test "$GXX" = yes -a "$ICC" = no; then |
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| 48 | WARNINGCXXFLAGS="-Wall -W -Wall -W -Wunused -Wformat=2 -Wctor-dtor-privacy -Wnon-virtual-dtor -Wno-char-subscripts -Wwrite-strings -Wno-char-subscripts -Wreturn-type -Wcast-qual -Wcast-align -Wsign-promo -Woverloaded-virtual -ansi -fno-strict-aliasing -Wold-style-cast -Wno-unknown-pragmas" |
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| 49 | fi |
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| 50 | AC_SUBST([WARNINGCXXFLAGS]) |
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| 51 | |
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| 52 | dnl Checks for libraries. |
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| 53 | #LX_CHECK_GLPK |
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| 54 | #LX_CHECK_CPLEX |
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| 55 | #LX_CHECK_SOPLEX |
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| 56 | |
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| 57 | dnl Disable/enable building the demo programs. |
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| 58 | AC_ARG_ENABLE([demo], |
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| 59 | AS_HELP_STRING([--enable-demo], [build the demo programs]) |
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| 60 | AS_HELP_STRING([--disable-demo], [do not build the demo programs @<:@default@:>@]), |
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| 61 | [], [enable_demo=no]) |
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| 62 | AC_MSG_CHECKING([whether to build the demo programs]) |
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| 63 | if test x"$enable_demo" != x"no"; then |
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| 64 | AC_MSG_RESULT([yes]) |
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| 65 | else |
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| 66 | AC_MSG_RESULT([no]) |
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| 67 | fi |
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| 68 | AM_CONDITIONAL([WANT_DEMO], [test x"$enable_demo" != x"no"]) |
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| 69 | |
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| 70 | dnl Disable/enable building the binary tools. |
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| 71 | AC_ARG_ENABLE([tools], |
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| 72 | AS_HELP_STRING([--enable-tools], [build additional tools @<:@default@:>@]) |
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| 73 | AS_HELP_STRING([--disable-tools], [do not build additional tools]), |
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| 74 | [], [enable_tools=yes]) |
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| 75 | AC_MSG_CHECKING([whether to build the additional tools]) |
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| 76 | if test x"$enable_tools" != x"no"; then |
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| 77 | AC_MSG_RESULT([yes]) |
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| 78 | else |
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| 79 | AC_MSG_RESULT([no]) |
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| 80 | fi |
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| 81 | AM_CONDITIONAL([WANT_TOOLS], [test x"$enable_tools" != x"no"]) |
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| 82 | |
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| 83 | dnl Checks for header files. |
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| 84 | AC_CHECK_HEADERS(limits.h sys/time.h sys/times.h unistd.h) |
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| 85 | |
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| 86 | dnl Checks for typedefs, structures, and compiler characteristics. |
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| 87 | AC_C_CONST |
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| 88 | AC_C_INLINE |
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| 89 | AC_TYPE_SIZE_T |
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| 90 | AC_HEADER_TIME |
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| 91 | AC_STRUCT_TM |
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| 92 | |
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| 93 | dnl Checks for library functions. |
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| 94 | AC_HEADER_STDC |
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| 95 | AC_CHECK_FUNCS(gettimeofday times ctime_r) |
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| 96 | |
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| 97 | dnl Add dependencies on files generated by configure. |
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| 98 | AC_SUBST([CONFIG_STATUS_DEPENDENCIES], |
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| 99 | ['$(top_srcdir)/doc/Doxyfile.in $(top_srcdir)/lemon/lemon.pc.in']) |
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| 100 | |
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| 101 | AC_CONFIG_FILES([ |
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| 102 | Makefile |
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| 103 | doc/Doxyfile |
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| 104 | lemon/lemon.pc |
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| 105 | ]) |
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| 106 | |
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| 107 | AC_OUTPUT |
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| 108 | |
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| 109 | echo |
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| 110 | echo '****************************** SUMMARY ******************************' |
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| 111 | echo |
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| 112 | echo Package version............... : $PACKAGE-$VERSION |
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| 113 | echo |
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| 114 | echo C++ compiler.................. : $CXX |
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| 115 | echo C++ compiles flags............ : $WARNINGCXXFLAGS $CXXFLAGS |
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| 116 | echo |
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| 117 | #echo GLPK support.................. : $lx_glpk_found |
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| 118 | #echo CPLEX support................. : $lx_cplex_found |
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| 119 | #echo SOPLEX support................ : $lx_soplex_found |
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| 120 | #echo |
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| 121 | echo Build demo programs........... : $enable_demo |
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| 122 | echo Build additional tools........ : $enable_tools |
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| 123 | echo |
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| 124 | echo The packace will be installed in |
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| 125 | echo -n ' ' |
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| 126 | echo $prefix. |
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| 127 | echo |
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| 128 | echo '*********************************************************************' |
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| 129 | |
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| 130 | echo |
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| 131 | echo Configure complete, now type \'make\' and then \'make install\'. |
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| 132 | echo |
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