1 | AC_INIT([singular], [4.3.2], [singular@mathematik.uni-kl.de]) |
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2 | |
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3 | AC_SUBST([VERSION_DATE], 2023) |
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4 | AC_DEFINE([VERSION_DATE],["Feb 2023"],[release date]) |
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5 | |
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6 | _AC_SRCDIRS(["$ac_dir"]) |
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7 | |
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8 | AC_CONFIG_MACRO_DIR([m4]) |
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9 | AC_CONFIG_AUX_DIR([build-aux]) |
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10 | |
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11 | AC_CONFIG_SRCDIR([Singular/tesths.cc]) |
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12 | |
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13 | AC_CONFIG_HEADERS([_config.h]) |
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14 | # Add pre'prefixed config |
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15 | AX_PREFIX_CONFIG_H([singularconfig.h],[],[_config.h]) |
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16 | |
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17 | dnl Apparently, this is required for using an AC_CHECK_HEADER within AS_IF(...), at least on Cygwin. |
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18 | AC_USE_SYSTEM_EXTENSIONS |
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19 | |
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20 | AM_MAINTAINER_MODE([enable]) |
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21 | dnl Use a newer tar format for "make dist" that supports longer file names |
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22 | dnl https://www.gnu.org/software/automake/manual/html_node/List-of-Automake-options.html |
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23 | AM_INIT_AUTOMAKE([-Wall foreign subdir-objects tar-ustar]) # -Wno-extra-portability -Werror silent-rules |
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24 | |
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25 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
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26 | |
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27 | dnl Check if build env is sane |
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28 | AM_SANITY_CHECK |
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29 | |
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30 | |
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31 | SING_RESET_FLAGS() |
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32 | SING_CHECK_SET_ARGS() |
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33 | |
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34 | #! |
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35 | # AC_PROG_CC |
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36 | # AC_PROG_CXX |
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37 | AC_PROG_CPP |
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38 | AC_PROG_CXXCPP |
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39 | AM_PROG_CC_C_O |
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40 | AM_PROG_AR |
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41 | ### AM_PROG_LEX |
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42 | AC_PROG_LN_S |
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43 | AC_PROG_INSTALL |
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44 | |
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45 | AC_CHECK_HEADERS(unistd.h iostream.h fstream.h iomanip.h limits.h sys/time.h sys/times.h asm/sigcontext.h poll.h spasm.h) |
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46 | |
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47 | AC_CHECK_FUNCS(readlink getcwd getwd setenv putenv qsort_r poll) |
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48 | |
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49 | AC_CHECK_PROGS([DOXYGEN], [doxygen]) |
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50 | if test -z "$DOXYGEN"; |
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51 | then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) |
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52 | fi |
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53 | AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"]) |
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54 | |
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55 | LT_INIT([win32-dll]) |
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56 | |
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57 | link_all_deplibs=yes |
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58 | link_all_deplibs_CXX=yes |
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59 | |
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60 | # Checks for libraries. |
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61 | |
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62 | # This test for -lpthread etc has to come before AX_PTHREAD, |
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63 | # because libtool tends to ignore -pthread in linking shared C++-libs |
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64 | # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460 |
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65 | # (happens with ubuntu 14.04) |
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66 | AC_SEARCH_LIBS(sem_wait,[rt pthreads pthread],[],[ |
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67 | AC_MSG_ERROR([sem_wait not found in rt,pthreads,pthread]) |
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68 | ]) |
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69 | |
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70 | AX_PTHREAD([], [ |
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71 | AC_MSG_ERROR([Pthread library not found. Please set PTHREAD_CFLAGS and PTHREAD_LIBS correctly for your setup]) |
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72 | ]) |
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73 | |
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74 | AC_MSG_CHECKING([Found Pthread, PTHREAD_CC:]) |
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75 | AC_MSG_RESULT(${PTHREAD_CC:-unset}) |
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76 | AC_MSG_CHECKING([ PTHREAD_CFLAGS:]) |
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77 | AC_MSG_RESULT(${PTHREAD_CFLAGS:-unset}) |
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78 | AC_MSG_CHECKING([ PTHREAD_LIBS:]) |
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79 | AC_MSG_RESULT(${PTHREAD_LIBS:-unset}) |
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80 | |
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81 | # Set the correct PTHREAD flags and, if needed, change the compiler to one that is pthread-enabled. |
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82 | CC="$PTHREAD_CC" |
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83 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
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84 | LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS" |
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85 | |
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86 | AC_SUBST(PTHREAD_CFLAGS) |
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87 | AC_SUBST(PTHREAD_LDFLAGS) |
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88 | AC_SUBST(PTHREAD_LIBS) |
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89 | AC_SUBST(CC) |
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90 | |
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91 | |
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92 | AC_CHECK_LIB(rt,clock_gettime) |
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93 | |
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94 | |
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95 | AC_CHECK_LIB(spasm,spasm_csr_free,SPASM_LIB="-lspasm",SPASM_LIB="") |
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96 | AC_SUBST(SPASM_LIB) |
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97 | |
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98 | SING_CHECK_GMP |
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99 | LB_CHECK_NTL(5.0,,AC_MSG_WARN([Unable to find NTL (which is strongly recommended) on your machine: please use --with-ntl=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)])) |
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100 | LB_CHECK_FLINT(2.3,,AC_MSG_WARN([Unable to find FLINT (which is strongly recommended) on your machine: please use --with-flint=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)])) |
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101 | |
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102 | AC_CHECK_HEADERS(mpfr.h) |
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103 | |
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104 | AC_CONFIG_GOOGLE_PERFTOOLS() |
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105 | |
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106 | LB_CHECK_CCLUSTER() |
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107 | |
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108 | LB_CHECK_MATHICGB |
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109 | |
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110 | AC_FUNC_ERROR_AT_LINE |
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111 | |
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112 | # check for cpu properties |
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113 | AC_CHECK_SIZEOF(long,4) |
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114 | SING_CHECK_CPU |
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115 | |
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116 | SING_WIN_FLAGS |
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117 | |
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118 | PKG_REQUIRE="$PKG_REQUIRE" |
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119 | AC_SUBST(PKG_REQUIRE) |
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120 | |
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121 | SING_USE_OMALLOC() |
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122 | SING_USE_RESOURCES() |
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123 | SING_USE_FACTORY() |
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124 | |
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125 | SING_CHECK_P_PROCS |
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126 | SING_CHECK_READLINE |
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127 | |
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128 | SING_CHECK_DBM |
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129 | |
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130 | SING_CHECK_GFANLIB |
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131 | |
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132 | SING_CHECK_PLURAL |
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133 | |
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134 | SING_ENABLE_MODULES |
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135 | SING_DISABLE_MODULES |
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136 | SING_BUILTIN_MODULES |
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137 | |
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138 | AX_PYTHON_DEFAULT() |
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139 | AX_PYTHON_WITH() |
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140 | AX_PYTHON_ENABLE() |
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141 | AX_PYTHON_PATH() |
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142 | AX_PYTHON_VERSION_ENSURE([2.7]) |
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143 | AX_PYTHON_CSPEC |
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144 | AX_PYTHON_LSPEC |
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145 | |
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146 | AC_ARG_ENABLE(countedref, AS_HELP_STRING([--enable-countedref], [Enable autoloading of reference counted types]), |
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147 | [if test "x$enableval" = "xyes"; then |
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148 | ENABLE_COUNTEDREF_AUTOLOAD=yes |
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149 | fi], ENABLE_COUNTEDREF_AUTOLOAD=no) |
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150 | |
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151 | if test x"${ENABLE_COUNTEDREF_AUTOLOAD}" = xyes; then |
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152 | AC_DEFINE([SI_COUNTEDREF_AUTOLOAD],1,[Enable autoloading of reference counted types]) |
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153 | AC_SUBST(SI_COUNTEDREF_AUTOLOAD) |
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154 | fi |
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155 | |
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156 | dnl AC_CONFIG_FILES conditionalization requires using AM_COND_IF, however |
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157 | dnl AM_COND_IF is new to Automake 1.11. To use it on new Automake without |
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158 | dnl requiring same, a fallback implementation for older Autoconf is provided. |
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159 | dnl Note that disabling of AC_CONFIG_FILES requires Automake 1.11, this code |
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160 | dnl is correct only in terms of m4sh generated script. |
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161 | m4_ifndef([AM_COND_IF], [AC_DEFUN([AM_COND_IF], [ |
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162 | if test -z "$$1_TRUE"; then : |
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163 | m4_n([$2])[]dnl |
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164 | m4_ifval([$3], |
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165 | [else |
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166 | $3 |
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167 | ])dnl |
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168 | fi[]dnl |
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169 | ])]) |
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170 | |
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171 | AX_LIB_SOCKET_NSL |
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172 | |
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173 | dnl EXEEXT is needed for correct operation on Cygwin |
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174 | dnl https://www.gnu.org/software/automake/manual/html_node/Conditional-Programs.html |
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175 | AC_ARG_WITH([libparse], |
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176 | [AS_HELP_STRING([--with-libparse], |
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177 | [compile and install libparse])], |
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178 | [optional_Singular_programs='libparse${EXEEXT}'], |
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179 | [optional_Singular_programs=]) |
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180 | |
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181 | AC_SUBST(optional_Singular_programs) |
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182 | |
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183 | AC_DEFINE_UNQUOTED([CC],"$CC",[CC]) |
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184 | AC_DEFINE_UNQUOTED([CXX],"$CXX",[CXX]) |
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185 | AC_DEFINE_UNQUOTED([CFLAGS],"$CFLAGS",[CFLAGS]) |
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186 | AC_DEFINE_UNQUOTED([CXXFLAGS],"$CXXFLAGS -fno-delete-null-pointer-checks",[CXXFLAGS]) |
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187 | AC_DEFINE_UNQUOTED([PTHREAD_CFLAGS],"$PTHREAD_CFLAGS",[PTHREAD_CFLAGS]) |
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188 | AC_DEFINE_UNQUOTED([PTHREAD_LIBS],"$PTHREAD_LIBS",[PTHREAD_LIBS]) |
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189 | AC_DEFINE_UNQUOTED([DEFS],"$DEFS",[DEFS]) |
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190 | AC_DEFINE_UNQUOTED([CPPFLAGS],"$CPPFLAGS",[CPPFLAGS]) |
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191 | AC_DEFINE_UNQUOTED([LDFLAGS],"$LDFLAGS",[LDFLAGS]) |
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192 | AC_DEFINE_UNQUOTED([LIBS],"$LIBS",[LIBS]) |
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193 | AC_DEFINE_UNQUOTED([AC_CONFIGURE_ARGS],"$ac_configure_args",[ac_configure_args]) |
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194 | # AC_DEFINE_UNQUOTED([AC_CT_CC], "$ac_ct_CC",[ac_ct_CC]) |
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195 | |
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196 | AC_DEFINE_UNQUOTED([NTL_CPPFLAGS],"$NTL_CPPFLAGS",[NTL_CPPFLAGS]) |
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197 | AC_DEFINE_UNQUOTED([NTL_LIBS],"$NTL_LIBS",[NTL_LIBS]) |
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198 | |
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199 | AC_DEFINE_UNQUOTED([GMP_CPPFLAGS],"$GMP_CPPFLAGS",[GMP_CPPFLAGS]) |
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200 | AC_DEFINE_UNQUOTED([GMP_LIBS],"$GMP_LIBS",[GMP_LIBS]) |
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201 | |
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202 | AC_DEFINE_UNQUOTED([FLINT_CFLAGS],"$FLINT_CFLAGS",[FLINT_CFLAGS]) |
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203 | AC_DEFINE_UNQUOTED([FLINT_LIBS],"$FLINT_LIBS",[FLINT_LIBS]) |
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204 | |
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205 | ##### SEE http://www.gnu.org/prep/standards/html_node/Directory-Variables.html |
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206 | |
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207 | AX_RECURSIVE_EVAL([[$]prefix], [config_prefix]) |
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208 | AX_NORMALIZE_PATH([config_prefix],['/']) |
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209 | AC_DEFINE_UNQUOTED([PREFIX],"$config_prefix",[prefix]) |
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210 | |
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211 | AX_RECURSIVE_EVAL([[$]exec_prefix], [config_exec_prefix]) |
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212 | AX_NORMALIZE_PATH([config_exec_prefix],['/']) |
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213 | AC_DEFINE_UNQUOTED([EXEC_PREFIX],"$config_exec_prefix",[exec_prefix]) |
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214 | |
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215 | AX_RECURSIVE_EVAL([[$]libexecdir], [config_libexecdir]) |
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216 | AX_NORMALIZE_PATH([config_libexecdir],['/']) |
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217 | AC_DEFINE_UNQUOTED([LIBEXEC_DIR],"$config_libexecdir",[libexecdir]) |
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218 | |
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219 | AX_RECURSIVE_EVAL([[$]libdir], [config_libdir]) |
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220 | AX_NORMALIZE_PATH([config_libdir],['/']) |
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221 | AC_DEFINE_UNQUOTED([LIB_DIR],"$config_libdir",[libdir]) |
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222 | |
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223 | AX_RECURSIVE_EVAL([[$]bindir], [config_bindir]) |
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224 | AX_NORMALIZE_PATH([config_bindir],['/']) |
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225 | AC_DEFINE_UNQUOTED([BIN_DIR],"$config_bindir",[bindir]) |
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226 | |
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227 | AX_RECURSIVE_EVAL([[$]datadir], [config_datadir]) |
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228 | AX_NORMALIZE_PATH([config_datadir],['/']) |
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229 | AC_DEFINE_UNQUOTED([DATA_DIR],"$config_datadir",[datadir]) |
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230 | AC_SUBST(DATA_DIR, "$config_datadir") |
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231 | |
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232 | AX_RECURSIVE_EVAL([[$]htmldir], [config_htmldir]) |
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233 | AX_NORMALIZE_PATH([config_htmldir],['/']) |
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234 | AC_DEFINE_UNQUOTED([DATA_DIR],"$config_htmldir",[htmldir]) |
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235 | AC_SUBST(DATA_DIR, "$config_htmldir") |
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236 | |
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237 | SING_SHOW_FLAGS([Compiler/linker flags: ]) |
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238 | |
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239 | |
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240 | ## AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([dox/Doxyfile])]) |
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241 | |
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242 | AC_CONFIG_FILES([dox/Makefile]) |
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243 | |
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244 | AC_CONFIG_SUBDIRS([resources]) |
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245 | AC_CONFIG_SUBDIRS([omalloc]) |
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246 | |
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247 | if test "x$ENABLE_FACTORY" = xyes; then |
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248 | AC_CONFIG_SUBDIRS([factory]) |
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249 | fi |
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250 | |
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251 | AC_CONFIG_SUBDIRS([libpolys]) |
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252 | |
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253 | AC_CONFIG_FILES([Makefile]) |
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254 | AC_CONFIG_FILES([kernel/Makefile]) |
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255 | AC_CONFIG_FILES([kernel/numeric/Makefile]) |
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256 | AC_CONFIG_FILES([kernel/fglm/Makefile]) |
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257 | AC_CONFIG_FILES([kernel/groebner_walk/Makefile]) |
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258 | AC_CONFIG_FILES([kernel/combinatorics/Makefile]) |
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259 | AC_CONFIG_FILES([kernel/spectrum/Makefile]) |
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260 | AC_CONFIG_FILES([kernel/linear_algebra/Makefile]) |
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261 | AC_CONFIG_FILES([kernel/maps/Makefile]) |
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262 | AC_CONFIG_FILES([kernel/GBEngine/Makefile]) |
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263 | AC_CONFIG_FILES([kernel/oswrapper/Makefile]) |
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264 | |
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265 | AC_CONFIG_SUBDIRS([gfanlib]) |
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266 | |
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267 | AC_CONFIG_FILES([Singular/dyn_modules/Makefile]) |
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268 | AC_CONFIG_FILES([Singular/dyn_modules/bigintm/Makefile]) |
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269 | AC_CONFIG_FILES([Singular/dyn_modules/Order/Makefile]) |
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270 | AC_CONFIG_FILES([Singular/dyn_modules/syzextra/Makefile]) |
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271 | AC_CONFIG_FILES([Singular/dyn_modules/gfanlib/Makefile]) |
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272 | AC_CONFIG_FILES([Singular/dyn_modules/python/Makefile]) |
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273 | AC_CONFIG_FILES([Singular/dyn_modules/customstd/Makefile]) |
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274 | AC_CONFIG_FILES([Singular/dyn_modules/pyobject/Makefile]) |
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275 | AC_CONFIG_FILES([Singular/dyn_modules/singmathic/Makefile]) |
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276 | AC_CONFIG_FILES([Singular/dyn_modules/staticdemo/Makefile]) |
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277 | AC_CONFIG_FILES([Singular/dyn_modules/subsets/Makefile]) |
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278 | AC_CONFIG_FILES([Singular/dyn_modules/freealgebra/Makefile]) |
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279 | AC_CONFIG_FILES([Singular/dyn_modules/partialgb/Makefile]) |
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280 | AC_CONFIG_FILES([Singular/dyn_modules/gitfan/Makefile]) |
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281 | AC_CONFIG_FILES([Singular/dyn_modules/interval/Makefile]) |
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282 | AC_CONFIG_FILES([Singular/dyn_modules/cohomo/Makefile]) |
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283 | AC_CONFIG_FILES([Singular/dyn_modules/systhreads/Makefile]) |
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284 | AC_CONFIG_FILES([Singular/dyn_modules/loctriv/Makefile]) |
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285 | AC_CONFIG_FILES([Singular/dyn_modules/machinelearning/Makefile]) |
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286 | AC_CONFIG_FILES([Singular/dyn_modules/sispasm/Makefile]) |
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287 | |
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288 | AC_CONFIG_FILES([Singular/Makefile]) |
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289 | |
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290 | AC_CONFIG_FILES([IntegerProgramming/Makefile]) |
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291 | |
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292 | AC_CONFIG_FILES([libsingular-config], [chmod +x libsingular-config]) |
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293 | AC_CONFIG_FILES([Singular.pc]) |
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294 | |
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295 | AC_CONFIG_FILES([emacs/Makefile]) |
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296 | |
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297 | AC_CONFIG_FILES([redhat/Makefile]) |
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298 | AC_CONFIG_FILES([redhat/singular.spec]) |
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299 | AC_CONFIG_FILES([desktop/Makefile desktop/Singular.desktop desktop/Singular-manual.desktop]) |
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300 | |
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301 | AC_CHECK_PROGS([MAKEINFO], [makeinfo]) |
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302 | AC_CHECK_PROGS([TEXI2PDF], [texi2pdf]) |
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303 | AC_CHECK_PROGS([TEXINDEX], [texindex]) |
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304 | AC_CHECK_PROGS([DVIPS], [dvips]) |
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305 | |
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306 | dnl Check for executables used by library files. |
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307 | dnl Found by: git grep 'system("\(sh\|executable\)"' |
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308 | AS_VAR_SET([DOC2TEX_EXAMPLE_EXCLUSIONS], [""]) |
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309 | AC_CHECK_PROGS([QEPCAD], [qepcad]) |
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310 | AS_IF([test -z "$QEPCAD"], [ |
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311 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude qepcad "])]) |
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312 | AC_CHECK_PROGS([LRCALC], [lrcalc]) |
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313 | AS_IF([test -z "$LRCALC"], [ |
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314 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude lrcalc "])]) |
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315 | AC_CHECK_PROGS([NORMALIZ], [normaliz]) |
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316 | AS_IF([test -z "$NORMALIZ"], [ |
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317 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude normaliz "])]) |
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318 | AC_CHECK_PROGS([GFAN], [gfan_version]) |
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319 | AS_IF([test -z "$GFAN"], [ |
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320 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude gfan "])]) |
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321 | AC_CHECK_PROGS([TOPCOM], [points2triangs]) |
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322 | AS_IF([test -z "$TOPCOM"], [ |
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323 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude topcom "])]) |
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324 | AS_IF([test -z "$PYTHON"], [ |
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325 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude pyobject "])]) |
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326 | AC_CHECK_PROGS([FOURTITWO_HILBERT], [hilbert 4ti2-hilbert]) |
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327 | AC_CHECK_PROGS([FOURTITWO_MARKOV], [markov 4ti2-markov]) |
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328 | AC_CHECK_PROGS([FOURTITWO_GRAVER], [graver 4ti2-graver]) |
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329 | AS_IF([test -z "$FOURTITWO_HILBERT" -o -z "$FOURTITWO_MARKOV" -o -z "$FOURTITWO_GRAVER"], [ |
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330 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude sing4ti2 "])]) |
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331 | AC_CHECK_PROGS([BERTINI], [bertini]) |
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332 | AS_IF([test -z "$BERTINI"], [ |
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333 | AS_VAR_APPEND([DOC2TEX_EXAMPLE_EXCLUSIONS], ["-exclude bertini "])]) |
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334 | AC_CHECK_PROGS([DOT], [dot]) |
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335 | AC_CHECK_PROGS([SURF], [surf]) |
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336 | AC_CHECK_PROGS([GFAN_TROPICALBASIS], [gfan_tropicalbasis]) dnl and more gfan_tropical... |
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337 | AC_SUBST([DOC2TEX_EXAMPLE_EXCLUSIONS]) |
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338 | |
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339 | AC_CONFIG_FILES([doc/Makefile]) |
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340 | AC_CONFIG_FILES([doc/Makefile-docbuild]) |
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341 | AC_CONFIG_FILES([doc/version.texi]) |
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342 | AC_CONFIG_LINKS([doc/pyobject.doc:doc/pyobject.${enable_pyobject_module}.doc |
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343 | doc/cones.doc:doc/cones.no.doc]) |
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344 | AC_ARG_ENABLE([doc-build], |
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345 | [AS_HELP_STRING([--enable-doc-build], |
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346 | [Enable building the Singular documentation])], [ |
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347 | AS_IF([test "$enable_doc_build" = yes], [optional_Singular_programs=libparse]) |
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348 | ]) |
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349 | AM_CONDITIONAL([ENABLE_DOC_BUILD], [test "$enable_doc_build" = yes]) |
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350 | |
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351 | AC_OUTPUT |
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