1 | # Process this file with autoconf to produce a configure script. |
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2 | AC_INIT([tools/misc.cc]) |
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3 | AC_CONFIG_HEADER([include/config.h]) |
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4 | |
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5 | OUTPUT_MAKEFILES="Makefile" |
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6 | if test -d "tools"; then |
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7 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" tools/Makefile" |
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8 | fi |
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9 | if test -d "modgen"; then |
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10 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modgen/Makefile" |
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11 | fi |
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12 | dnl llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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13 | dnl version stuff -- should be set in ../configure.in |
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14 | dnl |
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15 | dnl here are some defaults |
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16 | |
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17 | SINGULAR_MAJOR_VERSION=${SINGULAR_MAJOR_VERSION:-3} |
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18 | SINGULAR_MINOR_VERSION=${SINGULAR_MINOR_VERSION:-0} |
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19 | SINGULAR_SUB_VERSION=${SINGULAR_SUB_VERSION:-3} |
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20 | SINGULAR_VERSION="${SINGULAR_VERSION:-$SINGULAR_MAJOR_VERSION${VERSION_SEP}$SINGULAR_MINOR_VERSION${VERSION_SEP}$SINGULAR_SUB_VERSION}" |
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21 | VERSION_DATE=${VERSION_DATE:-"December 2006"} |
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22 | |
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23 | dnl pass them on into the Makefiles |
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24 | AC_SUBST(SINGULAR_VERSION) |
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25 | AC_SUBST(VERSION_DATE) |
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26 | AC_SUBST(SINGULAR_MAJOR_VERSION) |
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27 | AC_SUBST(SINGULAR_MINOR_VERSION) |
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28 | AC_SUBST(SINGULAR_SUB_VERSION) |
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29 | AC_DEFINE_UNQUOTED(SINGULAR_MAJOR_VERSION, ${SINGULAR_MAJOR_VERSION}) |
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30 | AC_DEFINE_UNQUOTED(SINGULAR_MINOR_VERSION, ${SINGULAR_MINOR_VERSION}) |
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31 | AC_DEFINE_UNQUOTED(SINGULAR_SUB_VERSION, ${SINGULAR_SUB_VERSION}) |
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32 | AC_DEFINE_UNQUOTED(S_VERSION1, "${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}") |
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33 | AC_DEFINE_UNQUOTED(S_VERSION2, "${VERSION_DATE}") |
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34 | AC_DEFINE_UNQUOTED(SINGULAR_SUB_VERSION, ${SINGULAR_SUB_VERSION}) |
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35 | |
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36 | |
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37 | # Checks for programs. |
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38 | AC_PROG_AWK |
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39 | AC_PROG_YACC |
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40 | AC_PROG_CXX |
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41 | AC_PROG_CC |
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42 | AC_PROG_LEX |
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43 | AC_PROG_INSTALL |
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44 | AC_PROG_MAKE_SET |
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45 | # ln -s |
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46 | AC_PROG_LN_S |
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47 | |
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48 | # Export install-sh |
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49 | AC_SUBST(ac_install_sh) |
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50 | |
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51 | # Checks for libraries. |
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52 | # FIXME: Replace `main' with a function in `-lgmp': |
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53 | AC_CHECK_LIB([gmp], [main]) |
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54 | |
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55 | LD=$CC |
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56 | AC_SUBST(LD) |
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57 | |
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58 | # Checks for header files. |
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59 | AC_HEADER_STDC |
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60 | AC_CHECK_HEADERS([fcntl.h stddef.h stdlib.h string.h unistd.h]) |
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61 | |
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62 | AC_CHECK_HEADERS([getopt.h]) |
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63 | AC_CHECK_FUNCS([getopt_long],, |
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64 | [# FreeBSD has a gnugetopt library for this |
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65 | AC_CHECK_LIB([gnugetopt],[getopt_long],[AC_DEFINE([HAVE_GETOPT_LONG])])]) |
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66 | |
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67 | # Checks for typedefs, structures, and compiler characteristics. |
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68 | AC_C_CONST |
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69 | AC_TYPE_SIZE_T |
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70 | |
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71 | # Checks for library functions. |
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72 | AC_FUNC_VPRINTF |
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73 | AC_CHECK_FUNCS([malloc memset mkstemp mkdir regcomp strcasecmp strdup strrchr]) |
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74 | |
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75 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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76 | dnl determine singuname |
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77 | dnl |
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78 | |
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79 | AC_MSG_CHECKING(uname for singular) |
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80 | AC_CACHE_VAL(ac_cv_singuname, |
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81 | ac_cv_singuname="unknown" |
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82 | if test -r "singuname.sh"; then |
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83 | if (/bin/sh singuname.sh >/dev/null 2>&1) then |
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84 | ac_cv_singuname=`/bin/sh singuname.sh` |
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85 | fi |
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86 | fi |
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87 | if test "$ac_cv_singuname" = unknown && test -r "../singuname.sh"; then |
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88 | if (/bin/sh ../singuname.sh >/dev/null 2>&1) then |
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89 | ac_cv_singuname=`/bin/sh ../singuname.sh` |
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90 | fi |
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91 | fi |
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92 | ) |
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93 | AC_MSG_RESULT($ac_cv_singuname) |
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94 | if test "$ac_cv_singuname" = unknown; then |
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95 | AC_MSG_WARN(Unknown architecture: Check singuname.sh) |
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96 | ac_cv_singuname="unknown" |
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97 | fi |
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98 | AC_DEFINE_UNQUOTED(S_UNAME, "$ac_cv_singuname") |
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99 | SINGUNAME=$ac_cv_singuname |
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100 | AC_SUBST(SINGUNAME) |
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101 | |
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102 | if test "$ac_cv_singuname" = ix86-Win; then |
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103 | EXEC_EXT=".exe" |
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104 | fi |
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105 | AC_SUBST(EXEC_EXT) |
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106 | |
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107 | SING_UNAME=`echo $SINGUNAME | tr '-' '_' ` |
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108 | AC_SUBST(SING_UNAME) |
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109 | AC_SUBST(SINGULAR_VERSION) |
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110 | AC_SUBST(LN_S) |
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111 | |
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112 | |
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113 | # stupid Win programs do not like dots in their pathnames |
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114 | VERSION_SEP="-" |
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115 | |
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116 | dnl llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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117 | |
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118 | AC_OUTPUT([$OUTPUT_MAKEFILES]) |
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