| 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 | pwd=`pwd` |
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| 5 | |
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| 6 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 7 | dnl Version business -- set these here |
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| 8 | dnl |
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| 9 | # make them to env variables |
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| 10 | # pass them indirectly to subsequent configures |
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| 11 | SINGULAR_MAJOR_VERSION=1 |
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| 12 | SINGULAR_MINOR_VERSION=3 |
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| 13 | SINGULAR_SUB_VERSION=11 |
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| 14 | VERSION_SEP="-" |
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| 15 | SINGULAR_SHORT_VERSION="${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}" |
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| 16 | SINGULAR_VERSION="${SINGULAR_SHORT_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}" |
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| 17 | VERSION_DATE="December 2000" |
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| 18 | SINGULAR_ROOT_DIR=$pwd |
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| 19 | |
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| 20 | export SINGULAR_MINOR_VERSION |
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| 21 | export SINGULAR_MAJOR_VERSION |
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| 22 | export SINGULAR_SUB_VERSION |
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| 23 | export SINGULAR_VERSION |
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| 24 | export VERSION_DATE |
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| 25 | export SINGULAR_ROOT_DIR |
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| 26 | |
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| 27 | dnl substitue them into the Makefiles |
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| 28 | AC_SUBST(SINGULAR_VERSION) |
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| 29 | AC_SUBST(VERSION_DATE) |
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| 30 | AC_SUBST(SINGULAR_SHORT_VERSION) |
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| 31 | AC_SUBST(SINGULAR_ROOT_DIR) |
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| 32 | |
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| 33 | |
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| 34 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 35 | dnl Makefiles to output |
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| 36 | dnl |
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| 37 | # determine Makefiles to output |
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| 38 | OUTPUT_MAKEFILES="Makefile" |
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| 39 | if test -d "doc"; then |
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| 40 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES doc/Makefile doc/version.texi doc/uname.texi" |
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| 41 | fi |
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| 42 | if test -d "rpm"; then |
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| 43 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/Makefile" |
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| 44 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/rpmrc rpm/Singular.spec" |
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| 45 | fi |
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| 46 | if test -d "modules"; then |
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| 47 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/Makefile" |
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| 48 | fi |
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| 49 | if test -d "modules/tools"; then |
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| 50 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/tools/Makefile" |
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| 51 | fi |
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| 52 | if test -d "modules/modgen"; then |
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| 53 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/modgen/Makefile" |
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| 54 | fi |
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| 55 | if test -d "emacs"; then |
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| 56 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" emacs/Makefile" |
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| 57 | fi |
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| 58 | if test -d "IntegerProgramming"; then |
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| 59 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" IntegerProgramming/Makefile" |
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| 60 | fi |
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| 61 | if test -d "Plural"; then |
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| 62 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" Plural/Makefile" |
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| 63 | fi |
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| 64 | if test -d "InstallShield"; then |
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| 65 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" InstallShield/Makefile InstallShield/Etc/Makefile InstallShield/Cygwin/Makefile InstallShield/Singular/Makefile InstallShield/Xemacs/Makefile" |
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| 66 | fi |
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| 67 | |
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| 68 | |
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| 69 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 70 | dnl determine singuname |
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| 71 | dnl |
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| 72 | AC_MSG_CHECKING(uname for singular) |
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| 73 | AC_CACHE_VAL(ac_cv_singuname, |
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| 74 | ac_cv_singuname="unknown" |
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| 75 | if test -r "singuname.sh"; then |
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| 76 | if (/bin/sh singuname.sh >/dev/null 2>&1) then |
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| 77 | ac_cv_singuname=`/bin/sh singuname.sh` |
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| 78 | fi |
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| 79 | fi |
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| 80 | ) |
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| 81 | AC_MSG_RESULT($ac_cv_singuname) |
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| 82 | if test "$ac_cv_singuname" = unknown; then |
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| 83 | AC_MSG_ERROR(Unknown architecture: Check singuname.sh) |
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| 84 | else |
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| 85 | SINGUNAME=$ac_cv_singuname |
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| 86 | AC_SUBST(SINGUNAME) |
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| 87 | fi |
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| 88 | |
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| 89 | SING_UNAME=`echo $SINGUNAME | tr '-' '_' ` |
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| 90 | AC_SUBST(SING_UNAME) |
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| 91 | |
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| 92 | |
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| 93 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 94 | dnl compiler stuff |
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| 95 | dnl is needed to check for libs and headers, later on |
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| 96 | dnl |
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| 97 | AC_PROG_CC |
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| 98 | AC_PROG_CPP |
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| 99 | AC_PROG_INSTALL |
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| 100 | AC_AIX |
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| 101 | AC_PROG_CXX |
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| 102 | |
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| 103 | # check whether the compiler accepts -pipe |
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| 104 | AC_MSG_CHECKING(whether compiler accepts -pipe) |
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| 105 | temp_cflags=${CFLAGS} |
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| 106 | CFLAGS="${CFLAGS} -pipe" |
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| 107 | AC_CACHE_VAL(ac_cv_cxx_have_pipe, |
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| 108 | AC_TRY_COMPILE(,,ac_cv_cxx_have_pipe=yes,ac_cv_cxx_have_pipe=no) |
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| 109 | ) |
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| 110 | AC_MSG_RESULT(${ac_cv_cxx_have_pipe}) |
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| 111 | CFLAGS=${temp_cflags} |
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| 112 | if test "${ac_cv_cxx_have_pipe}" != yes; then |
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| 113 | PIPE= |
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| 114 | else |
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| 115 | PIPE="-pipe" |
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| 116 | fi |
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| 117 | AC_SUBST(PIPE) |
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| 118 | |
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| 119 | AC_CHECK_PROGS(PERL, perl5 perl) |
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| 120 | AC_CHECK_PROGS(UUDECODE, uudecode "uudeview -i") |
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| 121 | AC_CHECK_PROGS(GUNZIP, gunzip, ${pwd}/warn_not_found.sh gunzip) |
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| 122 | # don't use GZIP this breaks configure |
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| 123 | AC_CHECK_PROGS(MYGZIP, gzip, ${pwd}/warn_not_found.sh gzip) |
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| 124 | AC_CHECK_PROG(LATEX2HTML, latex2html, latex2html) |
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| 125 | AC_PROG_LN_S |
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| 126 | |
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| 127 | if test -r "${pwd}/mkinstalldirs"; then |
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| 128 | MKINSTALLDIRS=${pwd}/mkinstalldirs |
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| 129 | AC_SUBST(MKINSTALLDIRS) |
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| 130 | else |
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| 131 | AC_MSG_ERROR(mkinstalldirs not foind in ${pwd}) |
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| 132 | fi |
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| 133 | |
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| 134 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 135 | dnl Set exec_prefix, bindir, libdir, includedir to some sensible values |
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| 136 | dnl |
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| 137 | # expand prefix and pass it to subsequent configures |
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| 138 | if test "x$prefix" = xNONE; then |
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| 139 | prefix=${ac_default_prefix} |
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| 140 | ac_configure_args="$ac_configure_args --prefix=${prefix}" |
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| 141 | fi |
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| 142 | |
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| 143 | # expand exec_prefix |
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| 144 | if test "x$exec_prefix" = xNONE; then |
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| 145 | exec_prefix=${prefix}/${ac_cv_singuname} |
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| 146 | ac_configure_args="$ac_configure_args --exec_prefix=${exec_prefix}" |
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| 147 | fi |
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| 148 | |
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| 149 | # expand bindir |
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| 150 | if test "x$bindir" = 'x${exec_prefix}/bin'; then |
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| 151 | bindir="${exec_prefix}" |
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| 152 | ac_configure_args="$ac_configure_args --bindir=${bindir}" |
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| 153 | fi |
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| 154 | |
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| 155 | # expand libdir |
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| 156 | if test "x$libdir" = 'x${exec_prefix}/lib'; then |
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| 157 | libdir="${exec_prefix}/lib" |
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| 158 | ac_configure_args="$ac_configure_args --libdir=${libdir}" |
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| 159 | fi |
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| 160 | |
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| 161 | # expand includedir |
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| 162 | if test "x$includedir" = 'x${prefix}/include'; then |
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| 163 | includedir="${exec_prefix}/include" |
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| 164 | ac_configure_args="$ac_configure_args --includedir=${includedir}" |
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| 165 | fi |
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| 166 | |
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| 167 | # construct name of installed Singular executable |
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| 168 | SINGULAR=${bindir}/Singular-${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION} |
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| 169 | export SINGULAR |
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| 170 | AC_SUBST(SINGULAR) |
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| 171 | |
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| 172 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 173 | dnl Check for various libraries and headers |
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| 174 | dnl |
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| 175 | dnl After this part, the variables 'ac_<package>_ok' is 'yes' |
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| 176 | dnl if '<package>' is already existent on the system, otherwise |
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| 177 | dnl undefined. |
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| 178 | dnl |
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| 179 | |
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| 180 | # add -I to CPPFLAGS and -L to LDFLAGS, just to be sure |
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| 181 | LDFLAGS="-L${libdir} ${LDFLAGS}" |
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| 182 | CPPFLAGS="-I${includedir} ${CPPFLAGS}" |
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| 183 | |
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| 184 | # check for AIX |
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| 185 | AC_MSG_CHECKING(whether _AIX is defined) |
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| 186 | AC_CACHE_VAL(ac_cv_is_aix, |
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| 187 | AC_EGREP_CPP(yes, |
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| 188 | [#ifdef _AIX |
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| 189 | yes |
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| 190 | #endif |
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| 191 | ], ac_cv_is_aix=yes, ac_cv_is_aix=no, 1)) |
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| 192 | if test "$ac_cv_is_aix" = yes; then |
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| 193 | AC_MSG_RESULT(yes) |
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| 194 | else |
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| 195 | AC_MSG_RESULT(no) |
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| 196 | fi |
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| 197 | |
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| 198 | AC_CHECK_LIB(m, atof) |
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| 199 | AC_CHECK_LIB(bsd, socket) |
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| 200 | AC_CHECK_LIB(socket, listen) |
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| 201 | AC_CHECK_LIB(nsl, gethostbyname) |
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| 202 | AC_CHECK_LIB(gmp, main) |
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| 203 | AC_CHECK_LIB(smallgmp, mpz_init) |
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| 204 | AC_CHECK_LIB(MP, IMP_PutGmpInt) |
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| 205 | AC_CHECK_LIB(MPT, MPT_GetTree) |
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| 206 | AC_CHECK_LIB(singcf, atof) |
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| 207 | AC_CHECK_LIB(singfac, atof) |
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| 208 | AC_CHECK_LIB(omalloc, omTestAddr) |
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| 209 | AC_CHECK_LIB(omalloc_ndebug, main) |
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| 210 | |
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| 211 | AC_CHECK_HEADERS(gmp.h smallgmp.h MP.h MPT.h factory.h factor.h omalloc.h) |
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| 212 | |
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| 213 | if test "$ac_cv_lib_gmp_main" = yes && \ |
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| 214 | test "$ac_cv_header_gmp_h" = yes; then |
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| 215 | ac_gmp_ok=yes |
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| 216 | fi |
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| 217 | |
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| 218 | if test "$ac_cv_lib_smallgmp_mpz_init" = yes && \ |
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| 219 | test "$ac_cv_header_smallgmp_h" = yes && \ |
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| 220 | test "$ac_cv_header_gmp_h" = yes; then |
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| 221 | ac_smallgmp_ok=yes |
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| 222 | fi |
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| 223 | |
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| 224 | if test "$ac_cv_lib_MP_IMP_PutGmpInt" = yes && \ |
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| 225 | test "$ac_cv_lib_MPT_MPT_GetTree" && \ |
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| 226 | test "$ac_cv_header_MP_h" = yes && \ |
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| 227 | test "$ac_cv_header_MPT_h" = yes; then |
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| 228 | ac_MP_ok=yes |
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| 229 | fi |
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| 230 | |
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| 231 | if test "$ac_cv_lib_singcf_atof" = yes && \ |
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| 232 | test "$ac_cv_header_factory_h" = yes; then |
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| 233 | ac_factory_ok=yes |
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| 234 | fi |
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| 235 | |
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| 236 | if test "$ac_cv_lib_singfac_atof" = yes && \ |
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| 237 | test "$ac_cv_header_factor_h" = yes; then |
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| 238 | ac_libfac_ok=yes |
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| 239 | fi |
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| 240 | |
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| 241 | if test "$ac_cv_lib_omalloc_omTestAddr" = yes && \ |
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| 242 | test "$ac_cv_lib_omalloc_ndebug_main" = yes && \ |
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| 243 | test "$ac_cv_header_omalloc_c" = yes && \ |
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| 244 | test "$ac_cv_header_omalloc_h" = yes; then |
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| 245 | ac_cv_omalloc_ok=yes |
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| 246 | fi |
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| 247 | |
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| 248 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 249 | dnl Check command line arguments |
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| 250 | dnl |
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| 251 | AC_ARG_WITH(tmpdir, \ |
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| 252 | [ --with-tmpdir=DIR use DIR as temporary directory]) |
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| 253 | AC_ARG_ENABLE(smallgmp, \ |
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| 254 | [ --enable-PACKAGE configure and/or build PACKAGE |
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| 255 | --disable-PACKAGE do not configure and/or build PACKAGE |
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| 256 | where PACKAGE can be: |
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| 257 | smallgmp minimal version of gmp written in C only]) |
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| 258 | AC_ARG_ENABLE(omalloc,\ |
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| 259 | [ omalloc omalloc memory managment]) |
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| 260 | AC_ARG_ENABLE(gmp, \ |
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| 261 | [ gmp Gnu Multiple Precision package]) |
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| 262 | AC_ARG_ENABLE(MP, \ |
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| 263 | [ MP Multi Protocol library]) |
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| 264 | AC_ARG_ENABLE(factory, \ |
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| 265 | [ factory polynomial factorization library]) |
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| 266 | AC_ARG_ENABLE(libfac, \ |
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| 267 | [ libfac char set and modp poly factorization library]) |
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| 268 | AC_ARG_ENABLE(sgroup, \ |
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| 269 | [ sgroup numerical semigroup computations]) |
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| 270 | AC_ARG_ENABLE(Singular, \ |
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| 271 | [ Singular CAS for Polynomial Computations]) |
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| 272 | AC_ARG_ENABLE(IntegerProgramming, \ |
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| 273 | [ IntegerProgramming IntegerProgramming]) |
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| 274 | AC_ARG_ENABLE(Plural, \ |
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| 275 | [ Plural Plural]) |
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| 276 | AC_ARG_ENABLE(Texinfo, \ |
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| 277 | [ Texinfo Texinfo for info, texi2dvi, makeinfo]) |
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| 278 | AC_ARG_ENABLE(Texi2html, \ |
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| 279 | [ Texi2html Texinfo to HTML converter]) |
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| 280 | AC_ARG_ENABLE(doc, \ |
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| 281 | [ doc Singular documentation]) |
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| 282 | AC_ARG_ENABLE(emacs, \ |
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| 283 | [ emacs emacs completion files]) |
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| 284 | AC_ARG_WITH(MP,\ |
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| 285 | [ --with-PACKAGE use PACKAGE, provide dependent functionality |
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| 286 | --without-PACKAGE do not use PACKAGE, disable dependent functionality |
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| 287 | where PACKAGE can be: |
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| 288 | MP Multi Protocol library]) |
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| 289 | AC_ARG_WITH(factory, \ |
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| 290 | [ factory polynomial factorization library]) |
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| 291 | AC_ARG_WITH(libfac, \ |
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| 292 | [ libfac char set and modp poly factorization library]) |
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| 293 | AC_ARG_WITH(gmp, \ |
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| 294 | [ --with-apint=PACKAGE use PACKAGE for arbitary integer arithmetic |
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| 295 | where PACKAGE can be gmp or smallgmp |
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| 296 | All additional --enable and --with options are passed to subsequent calls |
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| 297 | to configure of the packages to be built. See also configure --help in |
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| 298 | these packages (resp. subdirs). ]) |
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| 299 | |
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| 300 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 301 | dnl Check what to use as tmp dir |
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| 302 | dnl |
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| 303 | AC_MSG_CHECKING(which tmp dir to use) |
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| 304 | if test "${with_tmpdir+set}" = set && test -d ${with_tmpdir}; then |
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| 305 | if (echo "${with_tmpdir}" | egrep "\." >/dev/null 2>&1) |
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| 306 | then |
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| 307 | TMP_DIR="${pwd}/tmp" |
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| 308 | else |
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| 309 | TMP_DIR=${with_tmpdir} |
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| 310 | fi |
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| 311 | else |
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| 312 | TMP_DIR="${pwd}/tmp" |
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| 313 | fi |
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| 314 | AC_MSG_RESULT($TMP_DIR) |
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| 315 | AC_SUBST(TMP_DIR) |
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| 316 | |
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| 317 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 318 | dnl Check whether or not to configure and build various packages |
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| 319 | dnl |
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| 320 | AC_MSG_CHECKING(whether to configure and build omalloc) |
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| 321 | if test "${enable_omalloc+set}" != set; then |
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| 322 | if test "$ac_cv_omalloc_ok" = yes; then |
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| 323 | enable_omalloc=no |
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| 324 | fi |
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| 325 | enable_omalloc_not_set=yes |
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| 326 | fi |
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| 327 | if test "$enable_omalloc" = no; then |
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| 328 | if test "$ac_cv_omalloc_ok" != yes; then |
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| 329 | AC_MSG_ERROR(can not build without omalloc) |
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| 330 | fi |
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| 331 | AC_MSG_RESULT(no) |
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| 332 | else |
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| 333 | if test -d omalloc; then |
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| 334 | AC_MSG_RESULT(yes) |
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| 335 | if test "$enable_omalloc_not_set" = yes; then |
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| 336 | ac_configure_args="$ac_configure_args --enable-omalloc --with-external-config_h='$pwd/Singular/omSingularConfig.h' --with-track-custom" |
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| 337 | fi |
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| 338 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS omalloc" |
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| 339 | else |
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| 340 | AC_MSG_ERROR(need omalloc subdir) |
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| 341 | fi |
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| 342 | fi |
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| 343 | |
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| 344 | AC_MSG_CHECKING(whether to configure and build gmp lib) |
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| 345 | if test "$enable_gmp" != yes && test "$enable_gmp" != no; then |
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| 346 | if test "$ac_gmp_ok" != yes && test -d gmp; then |
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| 347 | AC_MSG_RESULT(yes) |
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| 348 | enable_gmp=yes |
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| 349 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
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| 350 | ac_configure_args="$ac_configure_args --enable-gmp" |
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| 351 | enable_gmp=yes |
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| 352 | # This we used to need for our patched version of gmp 2.x |
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| 353 | # OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 354 | else |
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| 355 | AC_MSG_RESULT(no) |
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| 356 | enable_gmp=no |
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| 357 | fi |
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| 358 | elif test "$enable_gmp" = yes; then |
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| 359 | if test ! -d gmp; then |
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| 360 | AC_MSG_RESULT(no) |
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| 361 | AC_MSG_ERROR(Can not find gmp subdir) |
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| 362 | else |
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| 363 | AC_MSG_RESULT(yes) |
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| 364 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
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| 365 | # This we used to need for our patched version of gmp 2.x |
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| 366 | # OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 367 | fi |
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| 368 | else |
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| 369 | AC_MSG_RESULT(no) |
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| 370 | fi |
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| 371 | |
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| 372 | if test "$enable_gmp" = yes; then |
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| 373 | # for gmp-3.0 to work for all ix86 processors, set generic target |
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| 374 | if test "$target" = NONE; then |
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| 375 | case "$ac_cv_singuname" in |
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| 376 | ix86*) |
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| 377 | gmp_target=`./config.guess | sed 's/^\w*-/i386-/'` |
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| 378 | ac_configure_args="$ac_configure_args --target=$gmp_target" |
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| 379 | ;; |
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| 380 | esac |
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| 381 | fi |
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| 382 | # furthermore, disable building of dynamic libraries, for we want to |
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| 383 | # link against the static ones |
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| 384 | if test "$enable_shared" != no; then |
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| 385 | ac_configure_args="$ac_configure_args --disable-shared" |
|---|
| 386 | fi |
|---|
| 387 | fi |
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| 388 | |
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| 389 | AC_MSG_CHECKING(whether to configure and build smallgmp lib) |
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| 390 | if test "$enable_smallgmp" != yes && test "$enable_smallgmp" != no; then |
|---|
| 391 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 392 | test "$enable_gmp" != yes && test -d smallgmp; then |
|---|
| 393 | AC_MSG_RESULT(yes) |
|---|
| 394 | enable_smallgmp=yes |
|---|
| 395 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
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| 396 | ac_configure_args="$ac_configure_args --enable-smallgmp --enable-gmp" |
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| 397 | enable_gmp=yes |
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| 398 | else |
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| 399 | AC_MSG_RESULT(no) |
|---|
| 400 | enable_smallgmp=no |
|---|
| 401 | fi |
|---|
| 402 | elif test "$enable_smallgmp" = yes; then |
|---|
| 403 | if test ! -d smallgmp; then |
|---|
| 404 | AC_MSG_RESULT(no) |
|---|
| 405 | AC_MSG_ERROR(Can not find smallgmp subdir) |
|---|
| 406 | else |
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| 407 | AC_MSG_RESULT(yes) |
|---|
| 408 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
|---|
| 409 | if test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
|---|
| 410 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 411 | enable_gmp=yes |
|---|
| 412 | fi |
|---|
| 413 | fi |
|---|
| 414 | else |
|---|
| 415 | AC_MSG_RESULT(${enable_smallgmp}) |
|---|
| 416 | fi |
|---|
| 417 | |
|---|
| 418 | # Check whether we have at least one of smallgmp or gmp |
|---|
| 419 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 420 | test "$enable_smallgmp" != yes && test "$enable_gmp" != yes; then |
|---|
| 421 | AC_MSG_ERROR(can neither find nor built gmp or smallgmp) |
|---|
| 422 | fi |
|---|
| 423 | |
|---|
| 424 | # Check whether we need to cheat subsequent configures with --enable-gmp |
|---|
| 425 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
|---|
| 426 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 427 | fi |
|---|
| 428 | |
|---|
| 429 | AC_MSG_CHECKING(whether to configure and build MP lib) |
|---|
| 430 | if test "$enable_MP" != yes && test "$enable_MP" != no; then |
|---|
| 431 | if test "$with_MP" != no && test "$ac_MP_ok" != yes && test -d MP && \ |
|---|
| 432 | (test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes); then |
|---|
| 433 | AC_MSG_RESULT(yes) |
|---|
| 434 | enable_MP=yes |
|---|
| 435 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 436 | ac_configure_args="$ac_configure_args --enable-MP" |
|---|
| 437 | else |
|---|
| 438 | AC_MSG_RESULT(no) |
|---|
| 439 | enable_MP=no |
|---|
| 440 | fi |
|---|
| 441 | elif test "$enable_MP" = yes; then |
|---|
| 442 | if test ! -d MP; then |
|---|
| 443 | AC_MSG_RESULT(no) |
|---|
| 444 | AC_MSG_ERROR(can not build MP without MP directory) |
|---|
| 445 | fi |
|---|
| 446 | if test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes; then |
|---|
| 447 | AC_MSG_RESULT(yes) |
|---|
| 448 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 449 | else |
|---|
| 450 | AC_MSG_RESULT(no) |
|---|
| 451 | AC_MSG_ERROR(can not build MP without gmp) |
|---|
| 452 | fi |
|---|
| 453 | else |
|---|
| 454 | AC_MSG_RESULT(no) |
|---|
| 455 | fi |
|---|
| 456 | |
|---|
| 457 | # need MP code to be compiled with -fPIC, should not hurt anybody else |
|---|
| 458 | if test "$enable_MP" = yes && test "${with_extra_cflags+set}" != set; then |
|---|
| 459 | ac_configure_args="$ac_configure_args --with-extra_cflags=-fPIC" |
|---|
| 460 | fi |
|---|
| 461 | |
|---|
| 462 | |
|---|
| 463 | AC_MSG_CHECKING(whether to configure and build factory lib) |
|---|
| 464 | if test "$enable_factory" != yes && test "$enable_factory" != no; then |
|---|
| 465 | if test "$with_factory" != no && test "$ac_factory_ok" != yes && \ |
|---|
| 466 | test -d factory; then |
|---|
| 467 | enable_factory=yes |
|---|
| 468 | AC_MSG_RESULT(yes) |
|---|
| 469 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 470 | ac_configure_args="$ac_configure_args --enable-factory" |
|---|
| 471 | else |
|---|
| 472 | enable_factory=no |
|---|
| 473 | AC_MSG_RESULT(no) |
|---|
| 474 | fi |
|---|
| 475 | elif test "$enable_factory" = yes; then |
|---|
| 476 | if test -d factory; then |
|---|
| 477 | AC_MSG_RESULT(yes) |
|---|
| 478 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 479 | else |
|---|
| 480 | AC_MSG_RESULT(no) |
|---|
| 481 | AC_MSG_ERROR(can not build factory without factory directory) |
|---|
| 482 | fi |
|---|
| 483 | else |
|---|
| 484 | AC_MSG_RESULT(no) |
|---|
| 485 | fi |
|---|
| 486 | |
|---|
| 487 | AC_MSG_CHECKING(whether to configure and build libfac lib) |
|---|
| 488 | if test "$enable_libfac" != yes && test "$enable_libfac" != no; then |
|---|
| 489 | if test "$with_libfac" != no && test "$ac_libfac_ok" != yes && \ |
|---|
| 490 | test -d libfac && \ |
|---|
| 491 | (test "$ac_factory_ok" = yes || test "$enable_factory" = yes); then |
|---|
| 492 | enable_libfac=yes |
|---|
| 493 | AC_MSG_RESULT(yes) |
|---|
| 494 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 495 | ac_configure_args="$ac_configure_args --enable-libfac" |
|---|
| 496 | else |
|---|
| 497 | enable_libfac=no |
|---|
| 498 | AC_MSG_RESULT(no) |
|---|
| 499 | fi |
|---|
| 500 | elif test "$enable_libfac" = yes; then |
|---|
| 501 | if test ! -d libfac; then |
|---|
| 502 | AC_MSG_RESULT(no) |
|---|
| 503 | AC_MSG_ERROR(can not build libfac without libfac directory) |
|---|
| 504 | fi |
|---|
| 505 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 506 | AC_MSG_RESULT(yes) |
|---|
| 507 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 508 | else |
|---|
| 509 | AC_MSG_RESULT(no) |
|---|
| 510 | AC_MSG_ERROR(Can not build libfac without factory) |
|---|
| 511 | fi |
|---|
| 512 | else |
|---|
| 513 | AC_MSG_RESULT(no) |
|---|
| 514 | fi |
|---|
| 515 | |
|---|
| 516 | AC_MSG_CHECKING(whether to configure and build sgroup lib) |
|---|
| 517 | dnl |
|---|
| 518 | dnl only sgroup if explicietely requested |
|---|
| 519 | dnl if test "$enable_sgroup" != yes && test "$enable_sgroup" != no; then |
|---|
| 520 | dnl if test "$with_sgroup" != no && test "$ac_sgroup_ok" != yes && \ |
|---|
| 521 | dnl test -d sgroup && \ |
|---|
| 522 | dnl (test "$ac_MP_ok" = yes || test "$enable_MP" = yes); then |
|---|
| 523 | dnl enable_sgroup=yes |
|---|
| 524 | dnl AC_MSG_RESULT(yes) |
|---|
| 525 | dnl CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 526 | dnl ac_configure_args="$ac_configure_args --enable-sgroup" |
|---|
| 527 | dnl else |
|---|
| 528 | dnl enable_sgroup=no |
|---|
| 529 | dnl AC_MSG_RESULT(no) |
|---|
| 530 | dnl fi |
|---|
| 531 | dnl elif test "$enable_sgroup" = yes; then |
|---|
| 532 | if test "$enable_sgroup" = yes; then |
|---|
| 533 | if test ! -d sgroup; then |
|---|
| 534 | AC_MSG_RESULT(no) |
|---|
| 535 | AC_MSG_ERROR(can not build sgroup without sgroup directory) |
|---|
| 536 | fi |
|---|
| 537 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 538 | AC_MSG_RESULT(yes) |
|---|
| 539 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 540 | else |
|---|
| 541 | AC_MSG_RESULT(no) |
|---|
| 542 | AC_MSG_ERROR(Can not build sgroup without MP) |
|---|
| 543 | fi |
|---|
| 544 | else |
|---|
| 545 | AC_MSG_RESULT(no) |
|---|
| 546 | fi |
|---|
| 547 | |
|---|
| 548 | BUILD_SUBDIRS="$CONFIG_SUBDIRS" |
|---|
| 549 | |
|---|
| 550 | AC_MSG_CHECKING(whether to configure and build Singular) |
|---|
| 551 | if test "$enable_Singular" != yes && test "$enable_Singular" != no; then |
|---|
| 552 | if test "$with_Singular" != no && test -d Singular; then |
|---|
| 553 | enable_Singular=yes |
|---|
| 554 | AC_MSG_RESULT(yes) |
|---|
| 555 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 556 | BUILD_SUBDIRS="$BUILD_SUBDIRS Singular" |
|---|
| 557 | ac_configure_args="$ac_configure_args --enable-Singular" |
|---|
| 558 | else |
|---|
| 559 | enable_Singular=no |
|---|
| 560 | AC_MSG_RESULT(no) |
|---|
| 561 | fi |
|---|
| 562 | elif test "$enable_Singular" = yes; then |
|---|
| 563 | if test -d Singular; then |
|---|
| 564 | AC_MSG_RESULT(yes) |
|---|
| 565 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 566 | BUILD_SUBDIRS="$BUILD_SUBDIRS Singular" |
|---|
| 567 | else |
|---|
| 568 | AC_MSG_RESULT(no) |
|---|
| 569 | AC_MSG_ERROR(can not build Singular without Singular directory) |
|---|
| 570 | fi |
|---|
| 571 | else |
|---|
| 572 | AC_MSG_RESULT(no) |
|---|
| 573 | fi |
|---|
| 574 | |
|---|
| 575 | |
|---|
| 576 | # test if IntegerProgramming should be built: |
|---|
| 577 | |
|---|
| 578 | AC_MSG_CHECKING(whether to build IntegerProgramming) |
|---|
| 579 | if test "$enable_IntegerProgramming" != no && test -d "IntegerProgramming"; then |
|---|
| 580 | BUILD_SUBDIRS="$BUILD_SUBDIRS IntegerProgramming" |
|---|
| 581 | AC_MSG_RESULT(yes) |
|---|
| 582 | if test "$enable_IntegerProgramming" != yes; then |
|---|
| 583 | ac_configure_args="$ac_configure_args --enable-IntegerProgramming" |
|---|
| 584 | fi |
|---|
| 585 | else |
|---|
| 586 | AC_MSG_RESULT(no) |
|---|
| 587 | fi |
|---|
| 588 | |
|---|
| 589 | AC_MSG_CHECKING(whether to build Plural) |
|---|
| 590 | if test "$enable_Plural" != no && test -d "Plural"; then |
|---|
| 591 | BUILD_SUBDIRS="$BUILD_SUBDIRS Plural" |
|---|
| 592 | AC_MSG_RESULT(yes) |
|---|
| 593 | if test "$enable_Plural" != yes; then |
|---|
| 594 | ac_configure_args="$ac_configure_args --enable-Plural" |
|---|
| 595 | fi |
|---|
| 596 | else |
|---|
| 597 | AC_MSG_RESULT(no) |
|---|
| 598 | fi |
|---|
| 599 | |
|---|
| 600 | |
|---|
| 601 | AC_MSG_CHECKING(whether to configure and build Texinfo) |
|---|
| 602 | if test "$enable_Texinfo" != no && test -d Texinfo; then |
|---|
| 603 | AC_MSG_RESULT(yes) |
|---|
| 604 | enable_texinfo=yes |
|---|
| 605 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texinfo" |
|---|
| 606 | BUILD_SUBDIRS="$BUILD_SUBDIRS Texinfo" |
|---|
| 607 | TEXI2DVI=${bindir}/texi2dvi |
|---|
| 608 | MAKEINFO="${bindir}/makeinfo" |
|---|
| 609 | TEXINDEX=${bindir}/texindex |
|---|
| 610 | AC_SUBST(TEXI2DVI) |
|---|
| 611 | AC_SUBST(MAKEINFO) |
|---|
| 612 | AC_SUBST(TEXINDEX) |
|---|
| 613 | if test "$enable_Texinfo" != yes; then |
|---|
| 614 | ac_configure_args="$ac_configure_args --enable-Texinfo" |
|---|
| 615 | fi |
|---|
| 616 | else |
|---|
| 617 | AC_MSG_RESULT(no) |
|---|
| 618 | AC_MSG_WARN(Building of doc might fail. Need Texinfo) |
|---|
| 619 | enable_texinfo=no |
|---|
| 620 | AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, ${pwd}/warn_not_found.sh makeinfo) |
|---|
| 621 | AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, ${pwd}/warn_not_found.sh texi2dvi) |
|---|
| 622 | AC_CHECK_PROG(TEXINDEX, texindex, texindex, ${pwd}/warn_not_found.sh texindex) |
|---|
| 623 | fi |
|---|
| 624 | |
|---|
| 625 | AC_MSG_CHECKING(whether to configure and build Texi2html) |
|---|
| 626 | if test "$enable_Texi2html" != no && test -d Texi2html; then |
|---|
| 627 | AC_MSG_RESULT(yes) |
|---|
| 628 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texi2html" |
|---|
| 629 | BUILD_SUBDIRS="$BUILD_SUBDIRS Texi2html" |
|---|
| 630 | if test "$enable_Texi2html" != yes; then |
|---|
| 631 | ac_configure_args="$ac_configure_args --enable-Texi2html" |
|---|
| 632 | fi |
|---|
| 633 | TEXI2HTML=${bindir}/texi2html |
|---|
| 634 | AC_SUBST(TEXI2HTML) |
|---|
| 635 | else |
|---|
| 636 | AC_MSG_RESULT(no) |
|---|
| 637 | AC_CHECK_PROG(TEXI2HTML, texi2html, texi2html) |
|---|
| 638 | fi |
|---|
| 639 | |
|---|
| 640 | if test "${TEXI2HTML+set}" != set; then |
|---|
| 641 | AC_MSG_WARN(texi2html not found. HTML doc generation will fail) |
|---|
| 642 | fi |
|---|
| 643 | if test "$ac_cv_prog_LATEX2HTML" = latex2html; then |
|---|
| 644 | TEXI2HTML_OPTS="-l2h" |
|---|
| 645 | fi |
|---|
| 646 | AC_SUBST(TEXI2HTML_OPTS) |
|---|
| 647 | |
|---|
| 648 | |
|---|
| 649 | AC_MSG_CHECKING(whether to build doc) |
|---|
| 650 | if test "$enable_doc" != no && test -d doc; then |
|---|
| 651 | AC_MSG_RESULT(yes) |
|---|
| 652 | BUILD_SUBDIRS="$BUILD_SUBDIRS doc" |
|---|
| 653 | if test "$enable_doc" != yes; then |
|---|
| 654 | enable_doc=yes |
|---|
| 655 | ac_configure_args="$ac_configure_args --enable-doc" |
|---|
| 656 | fi |
|---|
| 657 | else |
|---|
| 658 | enable_doc=no |
|---|
| 659 | AC_MSG_RESULT(no) |
|---|
| 660 | fi |
|---|
| 661 | |
|---|
| 662 | AC_MSG_CHECKING(whether to build emacs) |
|---|
| 663 | if test "$enable_doc" = yes && test "$enable_emacs" != no && test -d emacs; then |
|---|
| 664 | AC_MSG_RESULT(yes) |
|---|
| 665 | BUILD_SUBDIRS="$BUILD_SUBDIRS emacs" |
|---|
| 666 | if test "$enable_emacs" != yes; then |
|---|
| 667 | ac_configure_args="$ac_configure_args --enable-emacs" |
|---|
| 668 | fi |
|---|
| 669 | else |
|---|
| 670 | AC_MSG_RESULT(no) |
|---|
| 671 | fi |
|---|
| 672 | |
|---|
| 673 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 674 | dnl Check whether or not to use various packages |
|---|
| 675 | dnl |
|---|
| 676 | AC_MSG_CHECKING(which apint package to use) |
|---|
| 677 | if test "$with_apint" = gmp; then |
|---|
| 678 | if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then |
|---|
| 679 | AC_MSG_RESULT(gmp) |
|---|
| 680 | else |
|---|
| 681 | AC_MSG_RESULT(none) |
|---|
| 682 | AC_MSG_ERROR(can not use with gmp without finding or building it) |
|---|
| 683 | fi |
|---|
| 684 | elif test "$with_apint" = smallgmp; then |
|---|
| 685 | if test "$ac_smallgmp_ok" = yes || test "$enable_smallgmp" = yes; then |
|---|
| 686 | AC_MSG_RESULT(smallgmp) |
|---|
| 687 | else |
|---|
| 688 | AC_MSG_RESULT(none) |
|---|
| 689 | AC_MSG_ERROR(can not use with smallgmp without finding or building it) |
|---|
| 690 | fi |
|---|
| 691 | elif test "$ac_gmp_ok" = yes || test "$enable_gmp"; then |
|---|
| 692 | AC_MSG_RESULT(gmp) |
|---|
| 693 | ac_configure_args="$ac_configure_args --with-apint=gmp" |
|---|
| 694 | else |
|---|
| 695 | dnl now we are sure that we have the smallgmp --otherwise enable |
|---|
| 696 | dnl checks had thrown an error |
|---|
| 697 | AC_MSG_RESULT(smallgmp) |
|---|
| 698 | ac_configure_args="$ac_configure_args --with-apint=smallgmp" |
|---|
| 699 | fi |
|---|
| 700 | |
|---|
| 701 | AC_MSG_CHECKING(whether to use with MP) |
|---|
| 702 | if test "$with_MP" = yes; then |
|---|
| 703 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 704 | AC_MSG_RESULT(yes) |
|---|
| 705 | else |
|---|
| 706 | AC_MSG_RESULT(none) |
|---|
| 707 | AC_MSG_ERROR(can not use with MP without finding or building it) |
|---|
| 708 | fi |
|---|
| 709 | elif test "$with_MP" = no; then |
|---|
| 710 | AC_MSG_RESULT(no) |
|---|
| 711 | elif test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 712 | AC_MSG_RESULT(yes) |
|---|
| 713 | ac_configure_args="$ac_configure_args --with-MP" |
|---|
| 714 | else |
|---|
| 715 | AC_MSG_RESULT(no) |
|---|
| 716 | ac_configure_args="$ac_configure_args --without-MP" |
|---|
| 717 | fi |
|---|
| 718 | |
|---|
| 719 | AC_MSG_CHECKING(whether to use with factory) |
|---|
| 720 | if test "$with_factory" = yes; then |
|---|
| 721 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 722 | AC_MSG_RESULT(yes) |
|---|
| 723 | else |
|---|
| 724 | AC_MSG_RESULT(none) |
|---|
| 725 | AC_MSG_ERROR(can not use with factory without finding or building it) |
|---|
| 726 | fi |
|---|
| 727 | elif test "$with_factory" = no; then |
|---|
| 728 | AC_MSG_RESULT(no) |
|---|
| 729 | elif test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 730 | AC_MSG_RESULT(yes) |
|---|
| 731 | ac_configure_args="$ac_configure_args --with-factory" |
|---|
| 732 | else |
|---|
| 733 | AC_MSG_RESULT(no) |
|---|
| 734 | ac_configure_args="$ac_configure_args --without-factory" |
|---|
| 735 | fi |
|---|
| 736 | |
|---|
| 737 | AC_MSG_CHECKING(whether to use with libfac) |
|---|
| 738 | if test "$with_libfac" = yes; then |
|---|
| 739 | if test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 740 | AC_MSG_RESULT(yes) |
|---|
| 741 | else |
|---|
| 742 | AC_MSG_RESULT(none) |
|---|
| 743 | AC_MSG_ERROR(can not use with libfac without finding or building it) |
|---|
| 744 | fi |
|---|
| 745 | elif test "$with_libfac" = no; then |
|---|
| 746 | AC_MSG_RESULT(no) |
|---|
| 747 | elif test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 748 | AC_MSG_RESULT(yes) |
|---|
| 749 | ac_configure_args="$ac_configure_args --with-libfac" |
|---|
| 750 | else |
|---|
| 751 | AC_MSG_RESULT(no) |
|---|
| 752 | ac_configure_args="$ac_configure_args --without-libfac" |
|---|
| 753 | fi |
|---|
| 754 | |
|---|
| 755 | |
|---|
| 756 | |
|---|
| 757 | AC_MSG_CHECKING(whether to use with Singular) |
|---|
| 758 | if test "$with_Singular" != no && test "$with_Singular" != yes; then |
|---|
| 759 | if test "$enable_Singular" = yes; then |
|---|
| 760 | with_Singular=yes |
|---|
| 761 | else |
|---|
| 762 | with_Singular=no |
|---|
| 763 | fi |
|---|
| 764 | ac_configure_args="$ac_configure_args --with-Singular=$with_Singular" |
|---|
| 765 | fi |
|---|
| 766 | |
|---|
| 767 | if test "$with_Singular" != no; then |
|---|
| 768 | AC_MSG_RESULT(yes) |
|---|
| 769 | else |
|---|
| 770 | AC_MSG_RESULT(no) |
|---|
| 771 | fi |
|---|
| 772 | |
|---|
| 773 | |
|---|
| 774 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 775 | dnl Check for known subdirs |
|---|
| 776 | dnl |
|---|
| 777 | SUBDIRS="" |
|---|
| 778 | if test -d omalloc; then |
|---|
| 779 | SUBDIRS="$SUBDIRS omalloc" |
|---|
| 780 | fi |
|---|
| 781 | if test -d smallgmp; then |
|---|
| 782 | SUBDIRS="$SUBDIRS smallgmp" |
|---|
| 783 | fi |
|---|
| 784 | if test -d gmp; then |
|---|
| 785 | SUBDIRS="$SUBDIRS gmp" |
|---|
| 786 | fi |
|---|
| 787 | if test -d MP; then |
|---|
| 788 | SUBDIRS="$SUBDIRS MP" |
|---|
| 789 | fi |
|---|
| 790 | if test -d factory; then |
|---|
| 791 | SUBDIRS="$SUBDIRS factory" |
|---|
| 792 | fi |
|---|
| 793 | if test -d libfac; then |
|---|
| 794 | SUBDIRS="$SUBDIRS libfac" |
|---|
| 795 | fi |
|---|
| 796 | if test -d sgroup; then |
|---|
| 797 | SUBDIRS="$SUBDIRS sgroup" |
|---|
| 798 | fi |
|---|
| 799 | if test -d Singular; then |
|---|
| 800 | SUBDIRS="$SUBDIRS Singular" |
|---|
| 801 | fi |
|---|
| 802 | if test -d Texinfo; then |
|---|
| 803 | SUBDIRS="$SUBDIRS Texinfo" |
|---|
| 804 | fi |
|---|
| 805 | if test -d Texi2html; then |
|---|
| 806 | SUBDIRS="$SUBDIRS Texi2html" |
|---|
| 807 | fi |
|---|
| 808 | if test -d doc; then |
|---|
| 809 | SUBDIRS="$SUBDIRS doc" |
|---|
| 810 | fi |
|---|
| 811 | if test -d emacs; then |
|---|
| 812 | SUBDIRS="$SUBDIRS emacs" |
|---|
| 813 | fi |
|---|
| 814 | if test -d rpm; then |
|---|
| 815 | SUBDIRS="$SUBDIRS rpm" |
|---|
| 816 | fi |
|---|
| 817 | |
|---|
| 818 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 819 | dnl Enough -- wrap it up |
|---|
| 820 | dnl |
|---|
| 821 | AC_PROG_MAKE_SET |
|---|
| 822 | AC_SUBST(SUBDIRS) |
|---|
| 823 | AC_SUBST(BUILD_SUBDIRS) |
|---|
| 824 | AC_SUBST(CONFIG_SUBDIRS) |
|---|
| 825 | AC_CONFIG_SUBDIRS($CONFIG_SUBDIRS) |
|---|
| 826 | |
|---|
| 827 | AC_OUTPUT(${OUTPUT_MAKEFILES}) |
|---|
