| 1 | dnl Process this file with autoconf to produce a configure script |
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| 2 | AC_INIT(Singular/matpol.h) |
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| 3 | AC_PREFIX_DEFAULT(`pwd`) |
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| 4 | OUTPUT_MAKEFILES="Makefile doc/Makefile doc/version.texi" |
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| 5 | if test -d "mpr"; then |
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| 6 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" mpr/Makefile" |
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| 7 | fi |
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| 8 | if test -d "rpm"; then |
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| 9 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/Makefile" |
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| 10 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/rpmrc rpm/Singular.spec" |
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| 11 | fi |
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| 12 | if test -d "modules"; then |
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| 13 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/Makefile" |
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| 14 | fi |
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| 15 | if test -d "modules/tools"; then |
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| 16 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/tools/Makefile" |
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| 17 | fi |
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| 18 | |
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| 19 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 20 | dnl determine singuname |
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| 21 | dnl |
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| 22 | AC_MSG_CHECKING(uname for singular) |
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| 23 | AC_CACHE_VAL(ac_cv_singuname, |
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| 24 | ac_cv_singuname="unknown" |
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| 25 | if test -r "singuname.sh"; then |
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| 26 | if (/bin/sh singuname.sh >/dev/null 2>&1) then |
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| 27 | ac_cv_singuname=`/bin/sh singuname.sh` |
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| 28 | fi |
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| 29 | fi |
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| 30 | ) |
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| 31 | AC_MSG_RESULT($ac_cv_singuname) |
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| 32 | if test "$ac_cv_singuname" = unknown; then |
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| 33 | AC_MSG_ERROR(Unknown architecture: Check singuname.sh) |
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| 34 | else |
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| 35 | SINGUNAME=$ac_cv_singuname |
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| 36 | AC_SUBST(SINGUNAME) |
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| 37 | fi |
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| 38 | |
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| 39 | VERSION_SEP="-" |
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| 40 | |
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| 41 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 42 | dnl Version business -- set these here |
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| 43 | dnl |
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| 44 | # make them to env variables |
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| 45 | # pass them indirectly to subsequent configures |
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| 46 | SINGULAR_MAJOR_VERSION=1 |
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| 47 | SINGULAR_MINOR_VERSION=3 |
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| 48 | SINGULAR_SUB_VERSION=3 |
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| 49 | SINGULAR_SHORT_VERSION="${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}" |
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| 50 | SINGULAR_VERSION="${SINGULAR_SHORT_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}" |
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| 51 | VERSION_DATE="July 1999" |
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| 52 | |
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| 53 | export SINGULAR_MINOR_VERSION |
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| 54 | export SINGULAR_MAJOR_VERSION |
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| 55 | export SINGULAR_SUB_VERSION |
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| 56 | export SINGULAR_VERSION |
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| 57 | export VERSION_DATE |
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| 58 | |
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| 59 | dnl substitue them into the Makefiles |
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| 60 | AC_SUBST(SINGULAR_VERSION) |
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| 61 | AC_SUBST(VERSION_DATE) |
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| 62 | AC_SUBST(SINGULAR_SHORT_VERSION) |
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| 63 | |
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| 64 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 65 | dnl Those are needed to check for libs and headers, later on |
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| 66 | dnl |
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| 67 | AC_PROG_CC |
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| 68 | AC_PROG_CPP |
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| 69 | AC_AIX |
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| 70 | |
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| 71 | AC_CHECK_PROGS(PERL, perl5 perl) |
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| 72 | AC_CHECK_PROG(LATEX2HTML, latex2html, latex2html) |
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| 73 | AC_PROG_LN_S |
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| 74 | if test -x Texi2html/texi2html; then |
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| 75 | if test -r ${T2H_HOME}/texi2html.init; then |
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| 76 | TEXI2HTML=`pwd`/Texi2html/texi2html.pl |
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| 77 | else |
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| 78 | TEXI2HTML=`pwd`/Texi2html/texi2html |
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| 79 | fi |
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| 80 | AC_SUBST(TEXI2HTML) |
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| 81 | else |
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| 82 | AC_MSG_WARN(could not find Texi2html/texi2html HTML generation might fail) |
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| 83 | AC_CHECK_PROG(TEXI2HTML, texi2html, texi2html) |
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| 84 | fi |
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| 85 | if test "$ac_cv_prog_LATEX2HTML" = latex2html; then |
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| 86 | TEXI2HTML_OPTS="-l2h" |
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| 87 | else |
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| 88 | TEXI2HTML_OPTS="-expandinfo" |
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| 89 | fi |
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| 90 | AC_SUBST(TEXI2HTML_OPTS) |
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| 91 | |
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| 92 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 93 | dnl Set exec_prefix, bindir, libdir, includedir to some sensible values |
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| 94 | dnl |
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| 95 | # expand prefix and pass it to subsequent configures |
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| 96 | if test "x$prefix" = xNONE; then |
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| 97 | prefix=${ac_default_prefix} |
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| 98 | ac_configure_args="$ac_configure_args --prefix=${prefix}" |
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| 99 | fi |
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| 100 | |
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| 101 | # expand exec_prefix |
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| 102 | if test "x$exec_prefix" = xNONE; then |
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| 103 | exec_prefix=${prefix}/${ac_cv_singuname} |
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| 104 | ac_configure_args="$ac_configure_args --exec_prefix=${exec_prefix}" |
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| 105 | fi |
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| 106 | |
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| 107 | # expand bindir |
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| 108 | if test "x$bindir" = 'x${exec_prefix}/bin'; then |
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| 109 | bindir="${exec_prefix}/bin" |
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| 110 | ac_configure_args="$ac_configure_args --bindir=${bindir}" |
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| 111 | fi |
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| 112 | |
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| 113 | # expand libdir |
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| 114 | if test "x$libdir" = 'x${exec_prefix}/lib'; then |
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| 115 | libdir="${exec_prefix}/lib/${SINGULAR_VERSION}" |
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| 116 | ac_configure_args="$ac_configure_args --libdir=${libdir}" |
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| 117 | fi |
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| 118 | |
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| 119 | # expand includedir |
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| 120 | if test "x$includedir" = 'x${prefix}/include'; then |
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| 121 | includedir="${exec_prefix}/include/${SINGULAR_VERSION}" |
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| 122 | ac_configure_args="$ac_configure_args --includedir=${includedir}" |
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| 123 | fi |
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| 124 | |
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| 125 | # construct name of installed Singular executable |
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| 126 | SINGULAR=${bindir}/Singular-${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION} |
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| 127 | export SINGULAR |
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| 128 | AC_SUBST(SINGULAR) |
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| 129 | |
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| 130 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 131 | dnl Check for various libraries and headers |
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| 132 | dnl |
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| 133 | dnl After this part, the variables 'ac_<package>_ok' is 'yes' |
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| 134 | dnl if '<package>' is already existent on the system, otherwise |
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| 135 | dnl undefined. |
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| 136 | dnl |
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| 137 | |
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| 138 | # add -I to CPPFLAGS and -L to LDFLAGS, just to be sure |
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| 139 | LDFLAGS="-L${libdir} ${LDFLAGS}" |
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| 140 | CPPFLAGS="-I${includedir} ${CPPFLAGS}" |
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| 141 | |
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| 142 | # check for AIX |
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| 143 | AC_MSG_CHECKING(whether _AIX is defined) |
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| 144 | AC_CACHE_VAL(ac_cv_is_aix, |
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| 145 | AC_EGREP_CPP(yes, |
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| 146 | [#ifdef _AIX |
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| 147 | yes |
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| 148 | #endif |
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| 149 | ], ac_cv_is_aix=yes, ac_cv_is_aix=no, 1)) |
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| 150 | if test "$ac_cv_is_aix" = yes; then |
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| 151 | AC_MSG_RESULT(yes) |
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| 152 | else |
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| 153 | AC_MSG_RESULT(no) |
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| 154 | fi |
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| 155 | |
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| 156 | AC_CHECK_LIB(m, atof) |
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| 157 | AC_CHECK_LIB(bsd, socket) |
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| 158 | AC_CHECK_LIB(socket, listen) |
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| 159 | AC_CHECK_LIB(nsl, gethostbyname) |
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| 160 | AC_CHECK_LIB(gmp, mpq_init) |
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| 161 | AC_CHECK_LIB(smallgmp, mpz_init) |
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| 162 | AC_CHECK_LIB(MP, IMP_PutGmpInt) |
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| 163 | AC_CHECK_LIB(MPT, MPT_GetTree) |
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| 164 | AC_CHECK_LIB(singcf, atof) |
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| 165 | AC_CHECK_LIB(singfac, atof) |
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| 166 | |
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| 167 | AC_CHECK_HEADERS(gmp.h smallgmp.h MP.h MPT.h factory.h factor.h) |
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| 168 | |
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| 169 | if test "$ac_cv_lib_gmp_mpq_init" = yes && \ |
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| 170 | test "$ac_cv_header_gmp_h" = yes; then |
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| 171 | ac_gmp_ok=yes |
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| 172 | fi |
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| 173 | |
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| 174 | if test "$ac_cv_lib_smallgmp_mpz_init" = yes && \ |
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| 175 | test "$ac_cv_header_smallgmp_h" = yes && \ |
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| 176 | test "$ac_cv_header_gmp_h" = yes; then |
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| 177 | ac_smallgmp_ok=yes |
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| 178 | fi |
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| 179 | |
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| 180 | if test "$ac_cv_lib_MP_IMP_PutGmpInt" = yes && \ |
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| 181 | test "$ac_cv_lib_MPT_MPT_GetTree" && \ |
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| 182 | test "$ac_cv_header_MP_h" = yes && \ |
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| 183 | test "$ac_cv_header_MPT_h" = yes; then |
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| 184 | ac_MP_ok=yes |
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| 185 | fi |
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| 186 | |
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| 187 | if test "$ac_cv_lib_singcf_atof" = yes && \ |
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| 188 | test "$ac_cv_header_factory_h" = yes; then |
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| 189 | ac_factory_ok=yes |
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| 190 | fi |
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| 191 | |
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| 192 | if test "$ac_cv_lib_singfac_atof" = yes && \ |
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| 193 | test "$ac_cv_header_factor_h" = yes; then |
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| 194 | ac_libfac_ok=yes |
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| 195 | fi |
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| 196 | |
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| 197 | |
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| 198 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 199 | dnl Check command line arguments |
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| 200 | dnl |
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| 201 | AC_ARG_WITH(tmpdir, \ |
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| 202 | [ --with-tmpdir=DIR use DIR as temporary directory]) |
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| 203 | AC_ARG_WITH( |
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| 204 | perl5, |
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| 205 | [ --with-perl5=[PERL5,no] uses PERL5 as perl5 program, default is perl5]) |
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| 206 | AC_ARG_ENABLE(smallgmp, \ |
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| 207 | [ --enable-PACKAGE configure and build PACKAGE |
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| 208 | --disable-PACKAGE do not configure and build PACKAGE |
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| 209 | where PACKAGE can be: |
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| 210 | smallgmp minimal version of gmp written in C only]) |
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| 211 | AC_ARG_ENABLE(gmp, \ |
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| 212 | [ gmp Gnu Multiple Precision package]) |
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| 213 | AC_ARG_ENABLE(MP, \ |
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| 214 | [ MP Multi Protocol library]) |
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| 215 | AC_ARG_ENABLE(factory, \ |
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| 216 | [ factory polynomial factorization library]) |
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| 217 | AC_ARG_ENABLE(libfac, \ |
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| 218 | [ libfac char set and modp poly factorization library]) |
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| 219 | AC_ARG_ENABLE(sgroup, \ |
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| 220 | [ sgroup numerical semigroup computations]) |
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| 221 | AC_ARG_ENABLE(Singular, \ |
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| 222 | [ Singular CAS for Polynomial Computations]) |
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| 223 | AC_ARG_ENABLE(Texinfo, \ |
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| 224 | [ Texinfo Texinfo for info, texi2dvi, makeinfo]) |
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| 225 | AC_ARG_WITH(MP,\ |
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| 226 | [ --with-PACKAGE use PACKAGE, provide dependent functionality |
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| 227 | --without-PACKAGE do not use PACKAGE, disable dependent functionality |
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| 228 | where PACKAGE can be: |
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| 229 | MP Multi Protocol library]) |
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| 230 | AC_ARG_WITH(factory, \ |
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| 231 | [ factory polynomial factorization library]) |
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| 232 | AC_ARG_WITH(libfac, \ |
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| 233 | [ libfac char set and modp poly factorization library]) |
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| 234 | AC_ARG_WITH(gmp, \ |
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| 235 | [ --with-apint=PACKAGE use PACKAGE for arbitary integer arithmetic |
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| 236 | where PACKAGE can be gmp or smallgmp |
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| 237 | All additional --enable and --with options are passed to subsequent calls |
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| 238 | to configure of the packages to be built. See also configure --help in |
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| 239 | these packages (resp. subdirs). ]) |
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| 240 | |
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| 241 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 242 | dnl Check what to use as tmp dir |
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| 243 | dnl |
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| 244 | AC_MSG_CHECKING(which tmp dir to use) |
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| 245 | if test "${with_tmpdir+set}" = set && test -d ${with_tmpdir}; then |
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| 246 | if (echo "${with_tmpdir}" | egrep "\." >/dev/null 2>&1) |
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| 247 | then |
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| 248 | TMP_DIR="/tmp" |
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| 249 | else |
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| 250 | TMP_DIR=${with_tmpdir} |
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| 251 | fi |
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| 252 | else |
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| 253 | TMP_DIR="/tmp" |
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| 254 | fi |
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| 255 | AC_MSG_RESULT($TMP_DIR) |
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| 256 | AC_SUBST(TMP_DIR) |
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| 257 | |
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| 258 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 259 | dnl Check for perl 5 |
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| 260 | dnl |
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| 261 | # perl version 5 |
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| 262 | if test "${with_perl5+set}" != set; then |
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| 263 | AC_MSG_CHECKING(for perl5) |
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| 264 | changequote(<<,>>)dnl |
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| 265 | AC_CACHE_VAL(ac_cv_prog_perl5, |
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| 266 | if (perl5 -v >/dev/null 2>&1) |
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| 267 | then |
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| 268 | if (perl5 -v | egrep "version 5\.[0-9]" >/dev/null 2>&1 ) |
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| 269 | then |
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| 270 | ac_cv_prog_perl5=perl5 |
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| 271 | fi |
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| 272 | elif (perl -v >/dev/null 2>&1) |
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| 273 | then |
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| 274 | if (perl -v | egrep "version 5\.[0-9]" >/dev/null 2>&1 ) |
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| 275 | then |
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| 276 | ac_cv_prog_perl5=perl |
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| 277 | fi |
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| 278 | fi |
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| 279 | ) |
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| 280 | changequote([,])dnl |
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| 281 | if test "${ac_cv_prog_perl5+set}" = set; then |
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| 282 | AC_MSG_RESULT(${ac_cv_prog_perl5}) |
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| 283 | PERL5=${ac_cv_prog_perl5} |
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| 284 | AC_SUBST(PERL5) |
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| 285 | else |
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| 286 | AC_MSG_ERROR(can not find perl version 5) |
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| 287 | fi |
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| 288 | elif test "${with_perl5}" = no; then |
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| 289 | AC_MSG_WARN(building without perl5 -- make might fail) |
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| 290 | else |
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| 291 | unset PERL5 |
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| 292 | unset ac_cv_prog_PERL5 |
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| 293 | AC_CHECK_PROGS(PERL5, ${with_perl5}) |
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| 294 | if test "x${PERL5}" = x; then |
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| 295 | AC_MSG_WARN(building without perl5 -- make might fail) |
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| 296 | fi |
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| 297 | fi |
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| 298 | |
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| 299 | |
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| 300 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 301 | dnl Check whether or not to configure and build various packages |
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| 302 | dnl |
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| 303 | AC_MSG_CHECKING(whether to configure and build texinfo) |
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| 304 | if test "$enable_texinfo" != no && test -d Texinfo; then |
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| 305 | AC_MSG_RESULT(yes) |
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| 306 | enable_texinfo=yes |
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| 307 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texinfo" |
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| 308 | TEXI2DVI=${bindir}/texi2dvi |
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| 309 | MAKEINFO="${bindir}/makeinfo --force" |
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| 310 | TEXINDEX=${bindir}/texindex |
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| 311 | else |
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| 312 | AC_MSG_RESULT(no) |
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| 313 | AC_MSG_WARN(Building of doc might fail. Need Texinfo) |
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| 314 | enable_texinfo=no |
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| 315 | TEXI2DVI=texi2dvi |
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| 316 | MAKEINFO=makeinfo |
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| 317 | TEXINDEX=${bindir}/texindex |
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| 318 | fi |
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| 319 | AC_SUBST(TEXI2DVI) |
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| 320 | AC_SUBST(MAKEINFO) |
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| 321 | AC_SUBST(TEXINDEX) |
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| 322 | |
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| 323 | |
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| 324 | AC_MSG_CHECKING(whether to configure and build gmp lib) |
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| 325 | if test "$enable_gmp" != yes && test "$enable_gmp" != no; then |
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| 326 | if test "$ac_gmp_ok" != yes && test -d gmp; then |
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| 327 | AC_MSG_RESULT(yes) |
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| 328 | enable_gmp=yes |
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| 329 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
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| 330 | ac_configure_args="$ac_configure_args --enable-gmp" |
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| 331 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 332 | else |
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| 333 | AC_MSG_RESULT(no) |
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| 334 | enable_gmp=no |
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| 335 | fi |
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| 336 | elif test "$enable_gmp" = yes; then |
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| 337 | if test ! -d gmp; then |
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| 338 | AC_MSG_RESULT(no) |
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| 339 | AC_MSG_ERROR(Can not find gmp subdir) |
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| 340 | else |
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| 341 | AC_MSG_RESULT(yes) |
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| 342 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
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| 343 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 344 | fi |
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| 345 | else |
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| 346 | AC_MSG_RESULT(no) |
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| 347 | fi |
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| 348 | |
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| 349 | AC_MSG_CHECKING(whether to configure and build smallgmp lib) |
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| 350 | if test "$enable_smallgmp" != yes && test "$enable_smallgmp" != no; then |
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| 351 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
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| 352 | test "$enable_gmp" != yes && test -d smallgmp; then |
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| 353 | AC_MSG_RESULT(yes) |
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| 354 | enable_smallgmp=yes |
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| 355 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
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| 356 | ac_configure_args="$ac_configure_args --enable-smallgmp --enable-gmp" |
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| 357 | else |
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| 358 | AC_MSG_RESULT(no) |
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| 359 | enable_smallgmp=no |
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| 360 | fi |
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| 361 | elif test "$enable_smallgmp" = yes; then |
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| 362 | if test ! -d smallgmp; then |
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| 363 | AC_MSG_RESULT(no) |
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| 364 | AC_MSG_ERROR(Can not find smallgmp subdir) |
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| 365 | else |
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| 366 | AC_MSG_RESULT(yes) |
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| 367 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
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| 368 | if test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
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| 369 | ac_configure_args="$ac_configure_args --enable-gmp" |
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| 370 | fi |
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| 371 | fi |
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| 372 | else |
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| 373 | AC_MSG_RESULT(${enable_smallgmp}) |
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| 374 | fi |
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| 375 | |
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| 376 | # Check whether we have at least one of smallgmp or gmp |
|---|
| 377 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
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| 378 | test "$enable_smallgmp" != yes && test "$enable_gmp" != yes; then |
|---|
| 379 | AC_MSG_ERROR(can neither find nor built gmp or smallgmp) |
|---|
| 380 | fi |
|---|
| 381 | |
|---|
| 382 | # Check whether we need to cheat subsequent configures with --enable-gmp |
|---|
| 383 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes; then |
|---|
| 384 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 385 | fi |
|---|
| 386 | |
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| 387 | AC_MSG_CHECKING(whether to configure and build MP lib) |
|---|
| 388 | if test "$enable_MP" != yes && test "$enable_MP" != no; then |
|---|
| 389 | if test "$with_MP" != no && test "$ac_MP_ok" != yes && test -d MP && \ |
|---|
| 390 | (test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes); then |
|---|
| 391 | AC_MSG_RESULT(yes) |
|---|
| 392 | enable_MP=yes |
|---|
| 393 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 394 | ac_configure_args="$ac_configure_args --enable-MP" |
|---|
| 395 | else |
|---|
| 396 | AC_MSG_RESULT(no) |
|---|
| 397 | enable_MP=no |
|---|
| 398 | fi |
|---|
| 399 | elif test "$enable_MP" = yes; then |
|---|
| 400 | if test ! -d MP; then |
|---|
| 401 | AC_MSG_RESULT(no) |
|---|
| 402 | AC_MSG_ERROR(can not build MP without MP directory) |
|---|
| 403 | fi |
|---|
| 404 | if test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes; then |
|---|
| 405 | AC_MSG_RESULT(yes) |
|---|
| 406 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 407 | else |
|---|
| 408 | AC_MSG_RESULT(no) |
|---|
| 409 | AC_MSG_ERROR(can not build MP without gmp) |
|---|
| 410 | fi |
|---|
| 411 | else |
|---|
| 412 | AC_MSG_RESULT(no) |
|---|
| 413 | fi |
|---|
| 414 | |
|---|
| 415 | AC_MSG_CHECKING(whether to configure and build factory lib) |
|---|
| 416 | if test "$enable_factory" != yes && test "$enable_factory" != no; then |
|---|
| 417 | if test "$with_factory" != no && test "$ac_factory_ok" != yes && \ |
|---|
| 418 | test -d factory; then |
|---|
| 419 | enable_factory=yes |
|---|
| 420 | AC_MSG_RESULT(yes) |
|---|
| 421 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 422 | ac_configure_args="$ac_configure_args --enable-factory" |
|---|
| 423 | else |
|---|
| 424 | enable_factory=no |
|---|
| 425 | AC_MSG_RESULT(no) |
|---|
| 426 | fi |
|---|
| 427 | elif test "$enable_factory" = yes; then |
|---|
| 428 | if test -d factory; then |
|---|
| 429 | AC_MSG_RESULT(yes) |
|---|
| 430 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 431 | else |
|---|
| 432 | AC_MSG_RESULT(no) |
|---|
| 433 | AC_MSG_ERROR(can not build factory without factory directory) |
|---|
| 434 | fi |
|---|
| 435 | else |
|---|
| 436 | AC_MSG_RESULT(no) |
|---|
| 437 | fi |
|---|
| 438 | |
|---|
| 439 | AC_MSG_CHECKING(whether to configure and build libfac lib) |
|---|
| 440 | if test "$enable_libfac" != yes && test "$enable_libfac" != no; then |
|---|
| 441 | if test "$with_libfac" != no && test "$ac_libfac_ok" != yes && \ |
|---|
| 442 | test -d libfac && \ |
|---|
| 443 | (test "$ac_factory_ok" = yes || test "$enable_factory" = yes); then |
|---|
| 444 | enable_libfac=yes |
|---|
| 445 | AC_MSG_RESULT(yes) |
|---|
| 446 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 447 | ac_configure_args="$ac_configure_args --enable-libfac" |
|---|
| 448 | else |
|---|
| 449 | enable_libfac=no |
|---|
| 450 | AC_MSG_RESULT(no) |
|---|
| 451 | fi |
|---|
| 452 | elif test "$enable_libfac" = yes; then |
|---|
| 453 | if test ! -d libfac; then |
|---|
| 454 | AC_MSG_RESULT(no) |
|---|
| 455 | AC_MSG_ERROR(can not build libfac without libfac directory) |
|---|
| 456 | fi |
|---|
| 457 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 458 | AC_MSG_RESULT(yes) |
|---|
| 459 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 460 | else |
|---|
| 461 | AC_MSG_RESULT(no) |
|---|
| 462 | AC_MSG_ERROR(Can not build libfac without factory) |
|---|
| 463 | fi |
|---|
| 464 | else |
|---|
| 465 | AC_MSG_RESULT(no) |
|---|
| 466 | fi |
|---|
| 467 | |
|---|
| 468 | AC_MSG_CHECKING(whether to configure and build sgroup lib) |
|---|
| 469 | if test "$enable_sgroup" != yes && test "$enable_sgroup" != no; then |
|---|
| 470 | if test "$with_sgroup" != no && test "$ac_sgroup_ok" != yes && \ |
|---|
| 471 | test -d sgroup && \ |
|---|
| 472 | (test "$ac_MP_ok" = yes || test "$enable_MP" = yes); then |
|---|
| 473 | enable_sgroup=yes |
|---|
| 474 | AC_MSG_RESULT(yes) |
|---|
| 475 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 476 | ac_configure_args="$ac_configure_args --enable-sgroup" |
|---|
| 477 | else |
|---|
| 478 | enable_sgroup=no |
|---|
| 479 | AC_MSG_RESULT(no) |
|---|
| 480 | fi |
|---|
| 481 | elif test "$enable_sgroup" = yes; then |
|---|
| 482 | if test ! -d sgroup; then |
|---|
| 483 | AC_MSG_RESULT(no) |
|---|
| 484 | AC_MSG_ERROR(can not build sgroup without sgroup directory) |
|---|
| 485 | fi |
|---|
| 486 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 487 | AC_MSG_RESULT(yes) |
|---|
| 488 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 489 | else |
|---|
| 490 | AC_MSG_RESULT(no) |
|---|
| 491 | AC_MSG_ERROR(Can not build sgroup without MP) |
|---|
| 492 | fi |
|---|
| 493 | else |
|---|
| 494 | AC_MSG_RESULT(no) |
|---|
| 495 | fi |
|---|
| 496 | |
|---|
| 497 | AC_MSG_CHECKING(whether to configure and build Singular) |
|---|
| 498 | if test "$enable_Singular" != yes && test "$enable_Singular" != no; then |
|---|
| 499 | if test "$with_Singular" != no && test -d Singular; then |
|---|
| 500 | enable_Singular=yes |
|---|
| 501 | AC_MSG_RESULT(yes) |
|---|
| 502 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 503 | ac_configure_args="$ac_configure_args --enable-Singular" |
|---|
| 504 | else |
|---|
| 505 | enable_Singular=no |
|---|
| 506 | AC_MSG_RESULT(no) |
|---|
| 507 | fi |
|---|
| 508 | elif test "$enable_Singular" = yes; then |
|---|
| 509 | if test -d Singular; then |
|---|
| 510 | AC_MSG_RESULT(yes) |
|---|
| 511 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 512 | else |
|---|
| 513 | AC_MSG_RESULT(no) |
|---|
| 514 | AC_MSG_ERROR(can not build Singular without Singular directory) |
|---|
| 515 | fi |
|---|
| 516 | else |
|---|
| 517 | AC_MSG_RESULT(no) |
|---|
| 518 | fi |
|---|
| 519 | |
|---|
| 520 | |
|---|
| 521 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 522 | dnl Check whether or not to use various packages |
|---|
| 523 | dnl |
|---|
| 524 | AC_MSG_CHECKING(which apint package to use) |
|---|
| 525 | if test "$with_apint" = gmp; then |
|---|
| 526 | if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then |
|---|
| 527 | AC_MSG_RESULT(gmp) |
|---|
| 528 | else |
|---|
| 529 | AC_MSG_RESULT(none) |
|---|
| 530 | AC_MSG_ERROR(can not use with gmp without finding or building it) |
|---|
| 531 | fi |
|---|
| 532 | elif test "$with_apint" = smallgmp; then |
|---|
| 533 | if test "$ac_smallgmp_ok" = yes || test "$enable_smallgmp" = yes; then |
|---|
| 534 | AC_MSG_RESULT(smallgmp) |
|---|
| 535 | else |
|---|
| 536 | AC_MSG_RESULT(none) |
|---|
| 537 | AC_MSG_ERROR(can not use with smallgmp without finding or building it) |
|---|
| 538 | fi |
|---|
| 539 | elif test "$ac_gmp_ok" = yes || test "$enable_gmp"; then |
|---|
| 540 | AC_MSG_RESULT(gmp) |
|---|
| 541 | ac_configure_args="$ac_configure_args --with-apint=gmp" |
|---|
| 542 | else |
|---|
| 543 | dnl now we are sure that we have the smallgmp --otherwise enable |
|---|
| 544 | dnl checks had thrown an error |
|---|
| 545 | AC_MSG_RESULT(smallgmp) |
|---|
| 546 | ac_configure_args="$ac_configure_args --with-apint=smallgmp" |
|---|
| 547 | fi |
|---|
| 548 | |
|---|
| 549 | AC_MSG_CHECKING(whether to use with MP) |
|---|
| 550 | if test "$with_MP" = yes; then |
|---|
| 551 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 552 | AC_MSG_RESULT(yes) |
|---|
| 553 | else |
|---|
| 554 | AC_MSG_RESULT(none) |
|---|
| 555 | AC_MSG_ERROR(can not use with MP without finding or building it) |
|---|
| 556 | fi |
|---|
| 557 | elif test "$with_MP" = no; then |
|---|
| 558 | AC_MSG_RESULT(no) |
|---|
| 559 | elif test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 560 | AC_MSG_RESULT(yes) |
|---|
| 561 | ac_configure_args="$ac_configure_args --with-MP" |
|---|
| 562 | else |
|---|
| 563 | AC_MSG_RESULT(no) |
|---|
| 564 | ac_configure_args="$ac_configure_args --without-MP" |
|---|
| 565 | fi |
|---|
| 566 | |
|---|
| 567 | AC_MSG_CHECKING(whether to use with factory) |
|---|
| 568 | if test "$with_factory" = yes; then |
|---|
| 569 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 570 | AC_MSG_RESULT(yes) |
|---|
| 571 | else |
|---|
| 572 | AC_MSG_RESULT(none) |
|---|
| 573 | AC_MSG_ERROR(can not use with factory without finding or building it) |
|---|
| 574 | fi |
|---|
| 575 | elif test "$with_factory" = no; then |
|---|
| 576 | AC_MSG_RESULT(no) |
|---|
| 577 | elif test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 578 | AC_MSG_RESULT(yes) |
|---|
| 579 | ac_configure_args="$ac_configure_args --with-factory" |
|---|
| 580 | else |
|---|
| 581 | AC_MSG_RESULT(no) |
|---|
| 582 | ac_configure_args="$ac_configure_args --without-factory" |
|---|
| 583 | fi |
|---|
| 584 | |
|---|
| 585 | AC_MSG_CHECKING(whether to use with libfac) |
|---|
| 586 | if test "$with_libfac" = yes; then |
|---|
| 587 | if test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 588 | AC_MSG_RESULT(yes) |
|---|
| 589 | else |
|---|
| 590 | AC_MSG_RESULT(none) |
|---|
| 591 | AC_MSG_ERROR(can not use with libfac without finding or building it) |
|---|
| 592 | fi |
|---|
| 593 | elif test "$with_libfac" = no; then |
|---|
| 594 | AC_MSG_RESULT(no) |
|---|
| 595 | elif test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 596 | AC_MSG_RESULT(yes) |
|---|
| 597 | ac_configure_args="$ac_configure_args --with-libfac" |
|---|
| 598 | else |
|---|
| 599 | AC_MSG_RESULT(no) |
|---|
| 600 | ac_configure_args="$ac_configure_args --without-libfac" |
|---|
| 601 | fi |
|---|
| 602 | |
|---|
| 603 | AC_MSG_CHECKING(whether to use with Singular) |
|---|
| 604 | if test "$with_Singular" != no && test "$with_Singular" != yes; then |
|---|
| 605 | if test "$enable_Singular" = yes; then |
|---|
| 606 | with_Singular=yes |
|---|
| 607 | else |
|---|
| 608 | with_Singular=no |
|---|
| 609 | fi |
|---|
| 610 | ac_configure_args="$ac_configure_args --with-Singular=$with_Singular" |
|---|
| 611 | fi |
|---|
| 612 | |
|---|
| 613 | if test "$with_Singular" != no; then |
|---|
| 614 | AC_MSG_RESULT(yes) |
|---|
| 615 | else |
|---|
| 616 | AC_MSG_RESULT(no) |
|---|
| 617 | fi |
|---|
| 618 | |
|---|
| 619 | |
|---|
| 620 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 621 | dnl Check for known subdirs |
|---|
| 622 | dnl |
|---|
| 623 | SUBDIRS="" |
|---|
| 624 | if test -d doc; then |
|---|
| 625 | SUBDIRS="$SUBDIRS doc" |
|---|
| 626 | fi |
|---|
| 627 | if test -d smallgmp; then |
|---|
| 628 | SUBDIRS="$SUBDIRS smallgmp" |
|---|
| 629 | fi |
|---|
| 630 | if test -d gmp; then |
|---|
| 631 | SUBDIRS="$SUBDIRS gmp" |
|---|
| 632 | fi |
|---|
| 633 | if test -d MP; then |
|---|
| 634 | SUBDIRS="$SUBDIRS MP" |
|---|
| 635 | fi |
|---|
| 636 | if test -d factory; then |
|---|
| 637 | SUBDIRS="$SUBDIRS factory" |
|---|
| 638 | fi |
|---|
| 639 | if test -d libfac; then |
|---|
| 640 | SUBDIRS="$SUBDIRS libfac" |
|---|
| 641 | fi |
|---|
| 642 | if test -d sgroup; then |
|---|
| 643 | SUBDIRS="$SUBDIRS sgroup" |
|---|
| 644 | fi |
|---|
| 645 | if test -d Singular; then |
|---|
| 646 | SUBDIRS="$SUBDIRS Singular" |
|---|
| 647 | fi |
|---|
| 648 | if test -d rpm; then |
|---|
| 649 | SUBDIRS="$SUBDIRS rpm" |
|---|
| 650 | fi |
|---|
| 651 | if test -d mpr; then |
|---|
| 652 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS mpr" |
|---|
| 653 | SUBDIRS="$SUBDIRS mpr" |
|---|
| 654 | fi |
|---|
| 655 | |
|---|
| 656 | |
|---|
| 657 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 658 | dnl Enough -- wrap it up |
|---|
| 659 | dnl |
|---|
| 660 | AC_PROG_MAKE_SET |
|---|
| 661 | AC_SUBST(SUBDIRS) |
|---|
| 662 | AC_SUBST(CONFIG_SUBDIRS) |
|---|
| 663 | AC_CONFIG_SUBDIRS($CONFIG_SUBDIRS) |
|---|
| 664 | |
|---|
| 665 | AC_OUTPUT(${OUTPUT_MAKEFILES}) |
|---|
