| 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=2 |
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| 12 | SINGULAR_MINOR_VERSION=1 |
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| 13 | SINGULAR_SUB_VERSION=2 |
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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 | SINGULAR_RPM_VERSION="${SINGULAR_MAJOR_VERSION}.${SINGULAR_MINOR_VERSION}.${SINGULAR_SUB_VERSION}" |
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| 18 | VERSION_DATE="July 2003" |
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| 19 | SINGULAR_ROOT_DIR=$pwd |
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| 20 | |
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| 21 | export SINGULAR_MINOR_VERSION |
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| 22 | export SINGULAR_MAJOR_VERSION |
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| 23 | export SINGULAR_SUB_VERSION |
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| 24 | export SINGULAR_VERSION |
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| 25 | export SINGULAR_RPM_VERSION |
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| 26 | export VERSION_DATE |
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| 27 | export SINGULAR_ROOT_DIR |
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| 28 | |
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| 29 | dnl substitue them into the Makefiles |
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| 30 | AC_SUBST(SINGULAR_VERSION) |
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| 31 | AC_SUBST(VERSION_DATE) |
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| 32 | AC_SUBST(SINGULAR_SHORT_VERSION) |
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| 33 | AC_SUBST(SINGULAR_RPM_VERSION) |
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| 34 | AC_SUBST(SINGULAR_ROOT_DIR) |
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| 35 | |
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| 36 | |
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| 37 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 38 | dnl Makefiles to output |
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| 39 | dnl |
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| 40 | # determine Makefiles to output |
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| 41 | OUTPUT_MAKEFILES="Makefile" |
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| 42 | if test -d "doc"; then |
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| 43 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES doc/Makefile doc/version.texi doc/uname.texi" |
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| 44 | fi |
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| 45 | dnl if test -d "rpm"; then |
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| 46 | dnl OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/Makefile" |
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| 47 | dnl OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/Singular.spec" |
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| 48 | dnl fi |
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| 49 | if test -d "modules"; then |
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| 50 | dnl OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/Makefile" |
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| 51 | CONFIG_SUBDIRS=$CONFIG_SUBDIRS" modules" |
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| 52 | fi |
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| 53 | dnl if test -d "modules/tools"; then |
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| 54 | dnl OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/tools/Makefile" |
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| 55 | dnl fi |
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| 56 | dnl if test -d "modules/modgen"; then |
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| 57 | dnl OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/modgen/Makefile" |
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| 58 | dnl fi |
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| 59 | if test -d "emacs"; then |
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| 60 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" emacs/Makefile" |
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| 61 | fi |
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| 62 | if test -d "IntegerProgramming"; then |
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| 63 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" IntegerProgramming/Makefile" |
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| 64 | fi |
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| 65 | if test -d "Plural"; then |
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| 66 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" Plural/Makefile" |
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| 67 | fi |
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| 68 | if test -d "InstallShield"; then |
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| 69 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" InstallShield/Makefile InstallShield/Etc/Makefile InstallShield/Cygwin/Makefile InstallShield/Singular/Makefile InstallShield/Xemacs/Makefile" |
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| 70 | fi |
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| 71 | |
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| 72 | |
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| 73 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 74 | dnl determine singuname |
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| 75 | dnl |
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| 76 | AC_MSG_CHECKING(uname for singular) |
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| 77 | AC_CACHE_VAL(ac_cv_singuname, |
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| 78 | ac_cv_singuname="unknown" |
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| 79 | if test -r "singuname.sh"; then |
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| 80 | if (/bin/sh singuname.sh >/dev/null 2>&1) then |
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| 81 | ac_cv_singuname=`/bin/sh singuname.sh` |
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| 82 | fi |
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| 83 | fi |
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| 84 | ) |
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| 85 | AC_MSG_RESULT($ac_cv_singuname) |
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| 86 | if test "$ac_cv_singuname" = unknown; then |
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| 87 | AC_MSG_ERROR(Unknown architecture: Check singuname.sh) |
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| 88 | else |
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| 89 | SINGUNAME=$ac_cv_singuname |
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| 90 | AC_SUBST(SINGUNAME) |
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| 91 | fi |
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| 92 | |
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| 93 | SING_UNAME=`echo $SINGUNAME | tr '-' '_' ` |
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| 94 | AC_SUBST(SING_UNAME) |
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| 95 | |
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| 96 | |
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| 97 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 98 | dnl compiler stuff |
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| 99 | dnl is needed to check for libs and headers, later on |
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| 100 | dnl |
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| 101 | AC_PROG_CC |
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| 102 | AC_PROG_CPP |
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| 103 | AC_PROG_INSTALL |
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| 104 | AC_AIX |
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| 105 | AC_PROG_CXX |
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| 106 | |
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| 107 | # check whether the compiler accepts -pipe |
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| 108 | AC_MSG_CHECKING(whether compiler accepts -pipe) |
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| 109 | temp_cflags=${CFLAGS} |
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| 110 | CFLAGS="${CFLAGS} -pipe" |
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| 111 | AC_CACHE_VAL(ac_cv_cxx_have_pipe, |
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| 112 | AC_TRY_COMPILE(,,ac_cv_cxx_have_pipe=yes,ac_cv_cxx_have_pipe=no) |
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| 113 | ) |
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| 114 | AC_MSG_RESULT(${ac_cv_cxx_have_pipe}) |
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| 115 | CFLAGS=${temp_cflags} |
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| 116 | if test "${ac_cv_cxx_have_pipe}" != yes; then |
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| 117 | PIPE= |
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| 118 | else |
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| 119 | PIPE="-pipe" |
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| 120 | fi |
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| 121 | AC_SUBST(PIPE) |
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| 122 | |
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| 123 | AC_CHECK_PROGS(PERL, perl5 perl) |
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| 124 | AC_CHECK_PROGS(UUDECODE, uudecode "uudeview -i") |
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| 125 | AC_CHECK_PROGS(GUNZIP, gunzip, ${pwd}/warn_not_found.sh gunzip) |
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| 126 | # don't use GZIP this breaks configure |
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| 127 | AC_CHECK_PROGS(MYGZIP, gzip, ${pwd}/warn_not_found.sh gzip) |
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| 128 | AC_CHECK_PROG(LATEX2HTML, latex2html, latex2html) |
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| 129 | AC_PROG_LN_S |
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| 130 | |
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| 131 | if test -r "${pwd}/mkinstalldirs"; then |
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| 132 | MKINSTALLDIRS=${pwd}/mkinstalldirs |
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| 133 | AC_SUBST(MKINSTALLDIRS) |
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| 134 | else |
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| 135 | AC_MSG_ERROR(mkinstalldirs not foind in ${pwd}) |
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| 136 | fi |
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| 137 | |
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| 138 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 139 | dnl Set exec_prefix, bindir, libdir, includedir to some sensible values |
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| 140 | dnl |
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| 141 | # expand prefix and pass it to subsequent configures |
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| 142 | if test "x$prefix" = xNONE; then |
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| 143 | prefix=${ac_default_prefix} |
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| 144 | ac_configure_args="$ac_configure_args --prefix=${prefix}" |
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| 145 | fi |
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| 146 | |
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| 147 | # expand exec_prefix |
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| 148 | if test "x$exec_prefix" = xNONE; then |
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| 149 | exec_prefix=${prefix}/${ac_cv_singuname} |
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| 150 | ac_configure_args="$ac_configure_args --exec_prefix=${exec_prefix}" |
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| 151 | fi |
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| 152 | |
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| 153 | # expand bindir |
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| 154 | if test "x$bindir" = 'x${exec_prefix}/bin'; then |
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| 155 | bindir="${exec_prefix}" |
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| 156 | ac_configure_args="$ac_configure_args --bindir=${bindir}" |
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| 157 | fi |
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| 158 | |
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| 159 | # expand libdir |
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| 160 | if test "x$libdir" = 'x${exec_prefix}/lib'; then |
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| 161 | libdir="${exec_prefix}/lib" |
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| 162 | ac_configure_args="$ac_configure_args --libdir=${libdir}" |
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| 163 | fi |
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| 164 | |
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| 165 | # expand includedir |
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| 166 | if test "x$includedir" = 'x${prefix}/include'; then |
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| 167 | includedir="${exec_prefix}/include" |
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| 168 | ac_configure_args="$ac_configure_args --includedir=${includedir}" |
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| 169 | fi |
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| 170 | |
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| 171 | # construct name of installed Singular executable |
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| 172 | SINGULAR=${bindir}/Singular-${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION} |
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| 173 | export SINGULAR |
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| 174 | AC_SUBST(SINGULAR) |
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| 175 | |
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| 176 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 177 | dnl Check for various libraries and headers |
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| 178 | dnl |
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| 179 | dnl After this part, the variables 'ac_<package>_ok' is 'yes' |
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| 180 | dnl if '<package>' is already existent on the system, otherwise |
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| 181 | dnl undefined. |
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| 182 | dnl |
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| 183 | |
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| 184 | # add -I to CPPFLAGS and -L to LDFLAGS, just to be sure |
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| 185 | LDFLAGS="-L${libdir} ${LDFLAGS}" |
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| 186 | CPPFLAGS="-I${includedir} ${CPPFLAGS}" |
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| 187 | |
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| 188 | # check for AIX |
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| 189 | AC_MSG_CHECKING(whether _AIX is defined) |
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| 190 | AC_CACHE_VAL(ac_cv_is_aix, |
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| 191 | AC_EGREP_CPP(yes, |
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| 192 | [#ifdef _AIX |
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| 193 | yes |
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| 194 | #endif |
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| 195 | ], ac_cv_is_aix=yes, ac_cv_is_aix=no, 1)) |
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| 196 | if test "$ac_cv_is_aix" = yes; then |
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| 197 | AC_MSG_RESULT(yes) |
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| 198 | else |
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| 199 | AC_MSG_RESULT(no) |
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| 200 | fi |
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| 201 | |
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| 202 | AC_CHECK_LIB(m, atof) |
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| 203 | AC_CHECK_LIB(bsd, socket) |
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| 204 | AC_CHECK_LIB(socket, listen) |
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| 205 | AC_CHECK_LIB(nsl, gethostbyname) |
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| 206 | AC_CHECK_LIB(gmp, main) |
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| 207 | AC_CHECK_LIB(smallgmp, mpz_init) |
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| 208 | AC_CHECK_LIB(MP, IMP_PutGmpInt) |
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| 209 | AC_CHECK_LIB(MPT, MPT_GetTree) |
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| 210 | AC_CHECK_LIB(singcf, atof) |
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| 211 | AC_CHECK_LIB(singfac, atof) |
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| 212 | AC_CHECK_LIB(omalloc, omTestAddr) |
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| 213 | AC_CHECK_LIB(omalloc_ndebug, main) |
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| 214 | |
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| 215 | AC_CHECK_HEADERS(gmp.h smallgmp.h MP.h MPT.h factory.h factor.h omalloc.h) |
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| 216 | |
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| 217 | if test "$ac_cv_lib_gmp_main" = yes && \ |
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| 218 | test "$ac_cv_header_gmp_h" = yes; then |
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| 219 | ac_gmp_ok=yes |
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| 220 | fi |
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| 221 | |
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| 222 | if test "$ac_cv_lib_smallgmp_mpz_init" = yes && \ |
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| 223 | test "$ac_cv_header_smallgmp_h" = yes && \ |
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| 224 | test "$ac_cv_header_gmp_h" = yes; then |
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| 225 | ac_smallgmp_ok=yes |
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| 226 | fi |
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| 227 | |
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| 228 | if test "$ac_cv_lib_MP_IMP_PutGmpInt" = yes && \ |
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| 229 | test "$ac_cv_lib_MPT_MPT_GetTree" && \ |
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| 230 | test "$ac_cv_header_MP_h" = yes && \ |
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| 231 | test "$ac_cv_header_MPT_h" = yes; then |
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| 232 | ac_MP_ok=yes |
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| 233 | fi |
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| 234 | |
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| 235 | if test "$ac_cv_lib_singcf_atof" = yes && \ |
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| 236 | test "$ac_cv_header_factory_h" = yes; then |
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| 237 | ac_factory_ok=yes |
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| 238 | fi |
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| 239 | |
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| 240 | if test "$ac_cv_lib_singfac_atof" = yes && \ |
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| 241 | test "$ac_cv_header_factor_h" = yes; then |
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| 242 | ac_libfac_ok=yes |
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| 243 | fi |
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| 244 | |
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| 245 | if test "$ac_cv_lib_omalloc_omTestAddr" = yes && \ |
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| 246 | test "$ac_cv_lib_omalloc_ndebug_main" = yes && \ |
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| 247 | test "$ac_cv_header_omalloc_c" = yes && \ |
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| 248 | test "$ac_cv_header_omalloc_h" = yes; then |
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| 249 | ac_cv_omalloc_ok=yes |
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| 250 | fi |
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| 251 | |
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| 252 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 253 | dnl Check command line arguments |
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| 254 | dnl |
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| 255 | AC_ARG_WITH(tmpdir, \ |
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| 256 | [ --with-tmpdir=DIR use DIR as temporary directory]) |
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| 257 | AC_ARG_ENABLE(smallgmp, \ |
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| 258 | [ --enable-PACKAGE configure and/or build PACKAGE |
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| 259 | --disable-PACKAGE do not configure and/or build PACKAGE |
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| 260 | where PACKAGE can be: |
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| 261 | smallgmp minimal version of gmp written in C only]) |
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| 262 | AC_ARG_ENABLE(omalloc,\ |
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| 263 | [ omalloc omalloc memory managment]) |
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| 264 | AC_ARG_ENABLE(gmp, \ |
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| 265 | [ gmp Gnu Multiple Precision package]) |
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| 266 | AC_ARG_ENABLE(MP, \ |
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| 267 | [ MP Multi Protocol library]) |
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| 268 | AC_ARG_ENABLE(factory, \ |
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| 269 | [ factory polynomial factorization library]) |
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| 270 | AC_ARG_ENABLE(libfac, \ |
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| 271 | [ libfac char set and modp poly factorization library]) |
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| 272 | AC_ARG_ENABLE(sgroup, \ |
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| 273 | [ sgroup numerical semigroup computations]) |
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| 274 | AC_ARG_ENABLE(Singular, \ |
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| 275 | [ Singular CAS for Polynomial Computations]) |
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| 276 | AC_ARG_ENABLE(IntegerProgramming, \ |
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| 277 | [ IntegerProgramming IntegerProgramming]) |
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| 278 | AC_ARG_ENABLE(Plural, \ |
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| 279 | [ Plural Plural]) |
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| 280 | AC_ARG_ENABLE(Texinfo, \ |
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| 281 | [ Texinfo Texinfo for info, texi2dvi, makeinfo]) |
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| 282 | AC_ARG_ENABLE(Texi2html, \ |
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| 283 | [ Texi2html Texinfo to HTML converter]) |
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| 284 | AC_ARG_ENABLE(doc, \ |
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| 285 | [ doc Singular documentation]) |
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| 286 | AC_ARG_ENABLE(emacs, \ |
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| 287 | [ emacs emacs completion files]) |
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| 288 | AC_ARG_WITH(MP,\ |
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| 289 | [ --with-PACKAGE use PACKAGE, provide dependent functionality |
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| 290 | --without-PACKAGE do not use PACKAGE, disable dependent functionality |
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| 291 | where PACKAGE can be: |
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| 292 | MP Multi Protocol library]) |
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| 293 | AC_ARG_WITH(factory, \ |
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| 294 | [ factory polynomial factorization library]) |
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| 295 | AC_ARG_WITH(libfac, \ |
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| 296 | [ libfac char set and modp poly factorization library]) |
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| 297 | AC_ARG_WITH(gmp, \ |
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| 298 | [ --with-apint=PACKAGE use PACKAGE for arbitary integer arithmetic |
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| 299 | where PACKAGE can be gmp or smallgmp |
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| 300 | All additional --enable and --with options are passed to subsequent calls |
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| 301 | to configure of the packages to be built. See also configure --help in |
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| 302 | these packages (resp. subdirs). ]) |
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| 303 | |
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| 304 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 305 | dnl Check what to use as tmp dir |
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| 306 | dnl |
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| 307 | AC_MSG_CHECKING(which tmp dir to use) |
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| 308 | if test "${with_tmpdir+set}" = set && test -d ${with_tmpdir}; then |
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| 309 | if (echo "${with_tmpdir}" | egrep "\." >/dev/null 2>&1) |
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| 310 | then |
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| 311 | TMP_DIR="${pwd}/tmp" |
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| 312 | else |
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| 313 | TMP_DIR=${with_tmpdir} |
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| 314 | fi |
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| 315 | else |
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| 316 | TMP_DIR="${pwd}/tmp" |
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| 317 | fi |
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| 318 | AC_MSG_RESULT($TMP_DIR) |
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| 319 | AC_SUBST(TMP_DIR) |
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| 320 | |
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| 321 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
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| 322 | dnl Check whether or not to configure and build various packages |
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| 323 | dnl |
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| 324 | AC_MSG_CHECKING(whether to configure and build omalloc) |
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| 325 | if test "${enable_omalloc+set}" != set; then |
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| 326 | if test "$ac_cv_omalloc_ok" = yes; then |
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| 327 | enable_omalloc=no |
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| 328 | fi |
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| 329 | enable_omalloc_not_set=yes |
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| 330 | fi |
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| 331 | if test "$enable_omalloc" = no; then |
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| 332 | if test "$ac_cv_omalloc_ok" != yes; then |
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| 333 | AC_MSG_ERROR(can not build without omalloc) |
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| 334 | fi |
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| 335 | AC_MSG_RESULT(no) |
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| 336 | else |
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| 337 | if test -d omalloc; then |
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| 338 | AC_MSG_RESULT(yes) |
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| 339 | if test "$enable_omalloc_not_set" = yes; then |
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| 340 | ac_configure_args="$ac_configure_args --enable-omalloc --with-external-config_h='$pwd/Singular/omSingularConfig.h' --with-track-custom" |
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| 341 | fi |
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| 342 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS omalloc" |
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| 343 | if test "${with_malloc+set}" != set; then |
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| 344 | case "$ac_cv_singuname" in |
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| 345 | # under windows, it is best to use the provided malloc |
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| 346 | ix86-Win*) |
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| 347 | with_malloc=system |
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| 348 | ac_configure_args="$ac_configure_args --with-malloc=system" |
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| 349 | ;; |
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| 350 | PowerMacintosh-darwin*) |
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| 351 | with_malloc=system |
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| 352 | ac_configure_args="$ac_configure_args --with-malloc=system" |
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| 353 | ;; |
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| 354 | esac |
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| 355 | fi |
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| 356 | else |
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| 357 | AC_MSG_ERROR(need omalloc subdir) |
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| 358 | fi |
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| 359 | fi |
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| 360 | |
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| 361 | AC_MSG_CHECKING(whether to configure and build gmp lib) |
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| 362 | if test "$enable_gmp" != yes && test "$enable_gmp" != no; then |
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| 363 | if test "$ac_gmp_ok" != yes && test -d gmp; then |
|---|
| 364 | AC_MSG_RESULT(yes) |
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| 365 | enable_gmp=yes |
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| 366 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
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| 367 | ac_configure_args="$ac_configure_args --enable-gmp" |
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| 368 | enable_gmp=yes |
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| 369 | # This we used to need for our patched version of gmp 2.x |
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| 370 | # OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 371 | else |
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| 372 | AC_MSG_RESULT(no) |
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| 373 | enable_gmp=no |
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| 374 | fi |
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| 375 | elif test "$enable_gmp" = yes; then |
|---|
| 376 | if test ! -d gmp; then |
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| 377 | AC_MSG_RESULT(no) |
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| 378 | AC_MSG_ERROR(Can not find gmp subdir) |
|---|
| 379 | else |
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| 380 | AC_MSG_RESULT(yes) |
|---|
| 381 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
|---|
| 382 | # This we used to need for our patched version of gmp 2.x |
|---|
| 383 | # OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
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| 384 | fi |
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| 385 | else |
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| 386 | AC_MSG_RESULT(no) |
|---|
| 387 | fi |
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| 388 | |
|---|
| 389 | if test "$enable_gmp" = yes; then |
|---|
| 390 | # for gmp-3.0 to work for all ix86 processors, set generic target |
|---|
| 391 | if test "$target" = NONE; then |
|---|
| 392 | case "$ac_cv_singuname" in |
|---|
| 393 | ix86*) |
|---|
| 394 | gmp_target=`./config.guess | sed 's/^\w*-/i386-/'` |
|---|
| 395 | ac_configure_args="$ac_configure_args --target=$gmp_target" |
|---|
| 396 | ;; |
|---|
| 397 | esac |
|---|
| 398 | fi |
|---|
| 399 | # furthermore, disable building of dynamic libraries, for we want to |
|---|
| 400 | # link against the static ones |
|---|
| 401 | if test "$enable_shared" != no; then |
|---|
| 402 | ac_configure_args="$ac_configure_args --disable-shared" |
|---|
| 403 | fi |
|---|
| 404 | fi |
|---|
| 405 | |
|---|
| 406 | AC_MSG_CHECKING(whether to configure and build smallgmp lib) |
|---|
| 407 | if test "$enable_smallgmp" != yes && test "$enable_smallgmp" != no; then |
|---|
| 408 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 409 | test "$enable_gmp" != yes && test -d smallgmp; then |
|---|
| 410 | AC_MSG_RESULT(yes) |
|---|
| 411 | enable_smallgmp=yes |
|---|
| 412 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
|---|
| 413 | ac_configure_args="$ac_configure_args --enable-smallgmp --enable-gmp" |
|---|
| 414 | enable_gmp=yes |
|---|
| 415 | else |
|---|
| 416 | AC_MSG_RESULT(no) |
|---|
| 417 | enable_smallgmp=no |
|---|
| 418 | fi |
|---|
| 419 | elif test "$enable_smallgmp" = yes; then |
|---|
| 420 | if test ! -d smallgmp; then |
|---|
| 421 | AC_MSG_RESULT(no) |
|---|
| 422 | AC_MSG_ERROR(Can not find smallgmp subdir) |
|---|
| 423 | else |
|---|
| 424 | AC_MSG_RESULT(yes) |
|---|
| 425 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
|---|
| 426 | if test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
|---|
| 427 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 428 | enable_gmp=yes |
|---|
| 429 | fi |
|---|
| 430 | fi |
|---|
| 431 | else |
|---|
| 432 | AC_MSG_RESULT(${enable_smallgmp}) |
|---|
| 433 | fi |
|---|
| 434 | |
|---|
| 435 | # Check whether we have at least one of smallgmp or gmp |
|---|
| 436 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 437 | test "$enable_smallgmp" != yes && test "$enable_gmp" != yes; then |
|---|
| 438 | AC_MSG_ERROR(can neither find nor built gmp or smallgmp) |
|---|
| 439 | fi |
|---|
| 440 | |
|---|
| 441 | # Check whether we need to cheat subsequent configures with --enable-gmp |
|---|
| 442 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
|---|
| 443 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 444 | fi |
|---|
| 445 | |
|---|
| 446 | AC_MSG_CHECKING(whether to configure and build MP lib) |
|---|
| 447 | if test "$enable_MP" != yes && test "$enable_MP" != no; then |
|---|
| 448 | if test "$with_MP" != no && test "$ac_MP_ok" != yes && test -d MP && \ |
|---|
| 449 | (test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes); then |
|---|
| 450 | AC_MSG_RESULT(yes) |
|---|
| 451 | enable_MP=yes |
|---|
| 452 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 453 | ac_configure_args="$ac_configure_args --enable-MP" |
|---|
| 454 | else |
|---|
| 455 | AC_MSG_RESULT(no) |
|---|
| 456 | enable_MP=no |
|---|
| 457 | fi |
|---|
| 458 | elif test "$enable_MP" = yes; then |
|---|
| 459 | if test ! -d MP; then |
|---|
| 460 | AC_MSG_RESULT(no) |
|---|
| 461 | AC_MSG_ERROR(can not build MP without MP directory) |
|---|
| 462 | fi |
|---|
| 463 | if test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes; then |
|---|
| 464 | AC_MSG_RESULT(yes) |
|---|
| 465 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 466 | else |
|---|
| 467 | AC_MSG_RESULT(no) |
|---|
| 468 | AC_MSG_ERROR(can not build MP without gmp) |
|---|
| 469 | fi |
|---|
| 470 | else |
|---|
| 471 | AC_MSG_RESULT(no) |
|---|
| 472 | fi |
|---|
| 473 | |
|---|
| 474 | # need MP code to be compiled with -fPIC, should not hurt anybody else |
|---|
| 475 | if test "$enable_MP" = yes && test "${with_extra_cflags+set}" != set; then |
|---|
| 476 | ac_configure_args="$ac_configure_args --with-extra_cflags=-fPIC" |
|---|
| 477 | fi |
|---|
| 478 | |
|---|
| 479 | AC_MSG_CHECKING(whether to configure and build NTL lib) |
|---|
| 480 | if test "$enable_NTL" != yes && test "$enable_NTL" != no; then |
|---|
| 481 | if test "$with_NTL" != no && test "$ac_NTL_ok" != yes && \ |
|---|
| 482 | test -d ntl; then |
|---|
| 483 | enable_NTL=yes |
|---|
| 484 | AC_MSG_RESULT(yes) |
|---|
| 485 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS ntl" |
|---|
| 486 | ac_configure_args="$ac_configure_args --enable-NTL" |
|---|
| 487 | else |
|---|
| 488 | enable_NTL=no |
|---|
| 489 | AC_MSG_RESULT(no) |
|---|
| 490 | fi |
|---|
| 491 | elif test "$enable_NTL" = yes; then |
|---|
| 492 | if test -d ntl; then |
|---|
| 493 | AC_MSG_RESULT(yes) |
|---|
| 494 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS ntl" |
|---|
| 495 | else |
|---|
| 496 | AC_MSG_RESULT(no) |
|---|
| 497 | AC_MSG_ERROR(can not build NTL without ntl directory) |
|---|
| 498 | fi |
|---|
| 499 | else |
|---|
| 500 | AC_MSG_RESULT(no) |
|---|
| 501 | fi |
|---|
| 502 | |
|---|
| 503 | AC_MSG_CHECKING(whether to configure and build factory lib) |
|---|
| 504 | if test "$enable_factory" != yes && test "$enable_factory" != no; then |
|---|
| 505 | if test "$with_factory" != no && test "$ac_factory_ok" != yes && \ |
|---|
| 506 | test -d factory; then |
|---|
| 507 | enable_factory=yes |
|---|
| 508 | AC_MSG_RESULT(yes) |
|---|
| 509 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 510 | ac_configure_args="$ac_configure_args --enable-factory" |
|---|
| 511 | else |
|---|
| 512 | enable_factory=no |
|---|
| 513 | AC_MSG_RESULT(no) |
|---|
| 514 | fi |
|---|
| 515 | elif test "$enable_factory" = yes; then |
|---|
| 516 | if test -d factory; then |
|---|
| 517 | AC_MSG_RESULT(yes) |
|---|
| 518 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 519 | else |
|---|
| 520 | AC_MSG_RESULT(no) |
|---|
| 521 | AC_MSG_ERROR(can not build factory without factory directory) |
|---|
| 522 | fi |
|---|
| 523 | else |
|---|
| 524 | AC_MSG_RESULT(no) |
|---|
| 525 | fi |
|---|
| 526 | |
|---|
| 527 | AC_MSG_CHECKING(whether to configure and build libfac lib) |
|---|
| 528 | if test "$enable_libfac" != yes && test "$enable_libfac" != no; then |
|---|
| 529 | if test "$with_libfac" != no && test "$ac_libfac_ok" != yes && \ |
|---|
| 530 | test -d libfac && \ |
|---|
| 531 | (test "$ac_factory_ok" = yes || test "$enable_factory" = yes); then |
|---|
| 532 | enable_libfac=yes |
|---|
| 533 | AC_MSG_RESULT(yes) |
|---|
| 534 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 535 | ac_configure_args="$ac_configure_args --enable-libfac" |
|---|
| 536 | else |
|---|
| 537 | enable_libfac=no |
|---|
| 538 | AC_MSG_RESULT(no) |
|---|
| 539 | fi |
|---|
| 540 | elif test "$enable_libfac" = yes; then |
|---|
| 541 | if test ! -d libfac; then |
|---|
| 542 | AC_MSG_RESULT(no) |
|---|
| 543 | AC_MSG_ERROR(can not build libfac without libfac directory) |
|---|
| 544 | fi |
|---|
| 545 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 546 | AC_MSG_RESULT(yes) |
|---|
| 547 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 548 | else |
|---|
| 549 | AC_MSG_RESULT(no) |
|---|
| 550 | AC_MSG_ERROR(Can not build libfac without factory) |
|---|
| 551 | fi |
|---|
| 552 | else |
|---|
| 553 | AC_MSG_RESULT(no) |
|---|
| 554 | fi |
|---|
| 555 | |
|---|
| 556 | AC_MSG_CHECKING(whether to configure and build sgroup lib) |
|---|
| 557 | dnl |
|---|
| 558 | dnl only sgroup if explicietely requested |
|---|
| 559 | dnl if test "$enable_sgroup" != yes && test "$enable_sgroup" != no; then |
|---|
| 560 | dnl if test "$with_sgroup" != no && test "$ac_sgroup_ok" != yes && \ |
|---|
| 561 | dnl test -d sgroup && \ |
|---|
| 562 | dnl (test "$ac_MP_ok" = yes || test "$enable_MP" = yes); then |
|---|
| 563 | dnl enable_sgroup=yes |
|---|
| 564 | dnl AC_MSG_RESULT(yes) |
|---|
| 565 | dnl CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 566 | dnl ac_configure_args="$ac_configure_args --enable-sgroup" |
|---|
| 567 | dnl else |
|---|
| 568 | dnl enable_sgroup=no |
|---|
| 569 | dnl AC_MSG_RESULT(no) |
|---|
| 570 | dnl fi |
|---|
| 571 | dnl elif test "$enable_sgroup" = yes; then |
|---|
| 572 | if test "$enable_sgroup" = yes; then |
|---|
| 573 | if test ! -d sgroup; then |
|---|
| 574 | AC_MSG_RESULT(no) |
|---|
| 575 | AC_MSG_ERROR(can not build sgroup without sgroup directory) |
|---|
| 576 | fi |
|---|
| 577 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 578 | AC_MSG_RESULT(yes) |
|---|
| 579 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 580 | else |
|---|
| 581 | AC_MSG_RESULT(no) |
|---|
| 582 | AC_MSG_ERROR(Can not build sgroup without MP) |
|---|
| 583 | fi |
|---|
| 584 | else |
|---|
| 585 | AC_MSG_RESULT(no) |
|---|
| 586 | fi |
|---|
| 587 | |
|---|
| 588 | BUILD_SUBDIRS="$CONFIG_SUBDIRS" |
|---|
| 589 | |
|---|
| 590 | AC_MSG_CHECKING(whether to configure and build Singular) |
|---|
| 591 | if test "$enable_Singular" != yes && test "$enable_Singular" != no; then |
|---|
| 592 | if test "$with_Singular" != no && test -d Singular; then |
|---|
| 593 | enable_Singular=yes |
|---|
| 594 | AC_MSG_RESULT(yes) |
|---|
| 595 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 596 | BUILD_SUBDIRS="$BUILD_SUBDIRS Singular" |
|---|
| 597 | ac_configure_args="$ac_configure_args --enable-Singular" |
|---|
| 598 | else |
|---|
| 599 | enable_Singular=no |
|---|
| 600 | AC_MSG_RESULT(no) |
|---|
| 601 | fi |
|---|
| 602 | elif test "$enable_Singular" = yes; then |
|---|
| 603 | if test -d Singular; then |
|---|
| 604 | AC_MSG_RESULT(yes) |
|---|
| 605 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 606 | BUILD_SUBDIRS="$BUILD_SUBDIRS Singular" |
|---|
| 607 | else |
|---|
| 608 | AC_MSG_RESULT(no) |
|---|
| 609 | AC_MSG_ERROR(can not build Singular without Singular directory) |
|---|
| 610 | fi |
|---|
| 611 | else |
|---|
| 612 | AC_MSG_RESULT(no) |
|---|
| 613 | fi |
|---|
| 614 | |
|---|
| 615 | |
|---|
| 616 | # test if IntegerProgramming should be built: |
|---|
| 617 | |
|---|
| 618 | AC_MSG_CHECKING(whether to build IntegerProgramming) |
|---|
| 619 | if test "$enable_IntegerProgramming" != no && test -d "IntegerProgramming"; then |
|---|
| 620 | BUILD_SUBDIRS="$BUILD_SUBDIRS IntegerProgramming" |
|---|
| 621 | AC_MSG_RESULT(yes) |
|---|
| 622 | if test "$enable_IntegerProgramming" != yes; then |
|---|
| 623 | ac_configure_args="$ac_configure_args --enable-IntegerProgramming" |
|---|
| 624 | fi |
|---|
| 625 | else |
|---|
| 626 | AC_MSG_RESULT(no) |
|---|
| 627 | fi |
|---|
| 628 | |
|---|
| 629 | AC_MSG_CHECKING(whether to build Plural) |
|---|
| 630 | if test "$enable_Plural" != no || test "$with_Plural" != no; then |
|---|
| 631 | AC_MSG_RESULT(yes) |
|---|
| 632 | if test "$enable_Plural" != yes; then |
|---|
| 633 | ac_configure_args="$ac_configure_args --enable-Plural" |
|---|
| 634 | fi |
|---|
| 635 | else |
|---|
| 636 | AC_MSG_RESULT(no) |
|---|
| 637 | fi |
|---|
| 638 | |
|---|
| 639 | |
|---|
| 640 | AC_MSG_CHECKING(whether to configure and build Texinfo) |
|---|
| 641 | if test "$enable_Texinfo" != no && test -d Texinfo; then |
|---|
| 642 | AC_MSG_RESULT(yes) |
|---|
| 643 | enable_texinfo=yes |
|---|
| 644 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texinfo" |
|---|
| 645 | BUILD_SUBDIRS="$BUILD_SUBDIRS Texinfo" |
|---|
| 646 | TEXI2DVI=${bindir}/texi2dvi |
|---|
| 647 | MAKEINFO="${bindir}/makeinfo" |
|---|
| 648 | TEXINDEX=${bindir}/texindex |
|---|
| 649 | AC_SUBST(TEXI2DVI) |
|---|
| 650 | AC_SUBST(MAKEINFO) |
|---|
| 651 | AC_SUBST(TEXINDEX) |
|---|
| 652 | if test "$enable_Texinfo" != yes; then |
|---|
| 653 | ac_configure_args="$ac_configure_args --enable-Texinfo" |
|---|
| 654 | fi |
|---|
| 655 | else |
|---|
| 656 | AC_MSG_RESULT(no) |
|---|
| 657 | AC_MSG_WARN(Building of doc might fail. Need Texinfo) |
|---|
| 658 | enable_texinfo=no |
|---|
| 659 | AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, ${pwd}/warn_not_found.sh makeinfo) |
|---|
| 660 | AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, ${pwd}/warn_not_found.sh texi2dvi) |
|---|
| 661 | AC_CHECK_PROG(TEXINDEX, texindex, texindex, ${pwd}/warn_not_found.sh texindex) |
|---|
| 662 | fi |
|---|
| 663 | |
|---|
| 664 | AC_MSG_CHECKING(whether to configure and build Texi2html) |
|---|
| 665 | if test "$enable_Texi2html" != no && test -d Texi2html; then |
|---|
| 666 | AC_MSG_RESULT(yes) |
|---|
| 667 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texi2html" |
|---|
| 668 | BUILD_SUBDIRS="$BUILD_SUBDIRS Texi2html" |
|---|
| 669 | if test "$enable_Texi2html" != yes; then |
|---|
| 670 | ac_configure_args="$ac_configure_args --enable-Texi2html" |
|---|
| 671 | fi |
|---|
| 672 | TEXI2HTML=${bindir}/texi2html |
|---|
| 673 | AC_SUBST(TEXI2HTML) |
|---|
| 674 | else |
|---|
| 675 | AC_MSG_RESULT(no) |
|---|
| 676 | AC_CHECK_PROG(TEXI2HTML, texi2html, texi2html) |
|---|
| 677 | fi |
|---|
| 678 | |
|---|
| 679 | if test "${TEXI2HTML+set}" != set; then |
|---|
| 680 | AC_MSG_WARN(texi2html not found. HTML doc generation will fail) |
|---|
| 681 | fi |
|---|
| 682 | if test "$ac_cv_prog_LATEX2HTML" = latex2html; then |
|---|
| 683 | TEXI2HTML_OPTS="-l2h" |
|---|
| 684 | fi |
|---|
| 685 | AC_SUBST(TEXI2HTML_OPTS) |
|---|
| 686 | |
|---|
| 687 | |
|---|
| 688 | AC_MSG_CHECKING(whether to build doc) |
|---|
| 689 | if test "$enable_doc" != no && test -d doc; then |
|---|
| 690 | AC_MSG_RESULT(yes) |
|---|
| 691 | BUILD_SUBDIRS="$BUILD_SUBDIRS doc" |
|---|
| 692 | if test "$enable_doc" != yes; then |
|---|
| 693 | enable_doc=yes |
|---|
| 694 | ac_configure_args="$ac_configure_args --enable-doc" |
|---|
| 695 | fi |
|---|
| 696 | else |
|---|
| 697 | enable_doc=no |
|---|
| 698 | AC_MSG_RESULT(no) |
|---|
| 699 | fi |
|---|
| 700 | |
|---|
| 701 | AC_MSG_CHECKING(whether to build emacs) |
|---|
| 702 | if test "$enable_doc" = yes && test "$enable_emacs" != no && test -d emacs; then |
|---|
| 703 | AC_MSG_RESULT(yes) |
|---|
| 704 | BUILD_SUBDIRS="$BUILD_SUBDIRS emacs" |
|---|
| 705 | if test "$enable_emacs" != yes; then |
|---|
| 706 | ac_configure_args="$ac_configure_args --enable-emacs" |
|---|
| 707 | fi |
|---|
| 708 | else |
|---|
| 709 | AC_MSG_RESULT(no) |
|---|
| 710 | fi |
|---|
| 711 | |
|---|
| 712 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 713 | dnl Check whether or not to use various packages |
|---|
| 714 | dnl |
|---|
| 715 | AC_MSG_CHECKING(which apint package to use) |
|---|
| 716 | if test "$with_apint" = gmp; then |
|---|
| 717 | if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then |
|---|
| 718 | AC_MSG_RESULT(gmp) |
|---|
| 719 | else |
|---|
| 720 | AC_MSG_RESULT(none) |
|---|
| 721 | AC_MSG_ERROR(can not use with gmp without finding or building it) |
|---|
| 722 | fi |
|---|
| 723 | elif test "$with_apint" = smallgmp; then |
|---|
| 724 | if test "$ac_smallgmp_ok" = yes || test "$enable_smallgmp" = yes; then |
|---|
| 725 | AC_MSG_RESULT(smallgmp) |
|---|
| 726 | else |
|---|
| 727 | AC_MSG_RESULT(none) |
|---|
| 728 | AC_MSG_ERROR(can not use with smallgmp without finding or building it) |
|---|
| 729 | fi |
|---|
| 730 | elif test "$ac_gmp_ok" = yes || test "$enable_gmp"; then |
|---|
| 731 | AC_MSG_RESULT(gmp) |
|---|
| 732 | ac_configure_args="$ac_configure_args --with-apint=gmp" |
|---|
| 733 | else |
|---|
| 734 | dnl now we are sure that we have the smallgmp --otherwise enable |
|---|
| 735 | dnl checks had thrown an error |
|---|
| 736 | AC_MSG_RESULT(smallgmp) |
|---|
| 737 | ac_configure_args="$ac_configure_args --with-apint=smallgmp" |
|---|
| 738 | fi |
|---|
| 739 | |
|---|
| 740 | AC_MSG_CHECKING(whether to use with MP) |
|---|
| 741 | if test "$with_MP" = yes; then |
|---|
| 742 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 743 | AC_MSG_RESULT(yes) |
|---|
| 744 | else |
|---|
| 745 | AC_MSG_RESULT(none) |
|---|
| 746 | AC_MSG_ERROR(can not use with MP without finding or building it) |
|---|
| 747 | fi |
|---|
| 748 | elif test "$with_MP" = no; then |
|---|
| 749 | AC_MSG_RESULT(no) |
|---|
| 750 | elif test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 751 | AC_MSG_RESULT(yes) |
|---|
| 752 | ac_configure_args="$ac_configure_args --with-MP" |
|---|
| 753 | else |
|---|
| 754 | AC_MSG_RESULT(no) |
|---|
| 755 | ac_configure_args="$ac_configure_args --without-MP" |
|---|
| 756 | fi |
|---|
| 757 | |
|---|
| 758 | AC_MSG_CHECKING(whether to use with factory) |
|---|
| 759 | if test "$with_factory" = yes; then |
|---|
| 760 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 761 | AC_MSG_RESULT(yes) |
|---|
| 762 | else |
|---|
| 763 | AC_MSG_RESULT(none) |
|---|
| 764 | AC_MSG_ERROR(can not use with factory without finding or building it) |
|---|
| 765 | fi |
|---|
| 766 | elif test "$with_factory" = no; then |
|---|
| 767 | AC_MSG_RESULT(no) |
|---|
| 768 | elif test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 769 | AC_MSG_RESULT(yes) |
|---|
| 770 | ac_configure_args="$ac_configure_args --with-factory" |
|---|
| 771 | else |
|---|
| 772 | AC_MSG_RESULT(no) |
|---|
| 773 | ac_configure_args="$ac_configure_args --without-factory" |
|---|
| 774 | fi |
|---|
| 775 | |
|---|
| 776 | AC_MSG_CHECKING(whether to use with libfac) |
|---|
| 777 | if test "$with_libfac" = yes; then |
|---|
| 778 | if test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 779 | AC_MSG_RESULT(yes) |
|---|
| 780 | else |
|---|
| 781 | AC_MSG_RESULT(none) |
|---|
| 782 | AC_MSG_ERROR(can not use with libfac without finding or building it) |
|---|
| 783 | fi |
|---|
| 784 | elif test "$with_libfac" = no; then |
|---|
| 785 | AC_MSG_RESULT(no) |
|---|
| 786 | elif test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 787 | AC_MSG_RESULT(yes) |
|---|
| 788 | ac_configure_args="$ac_configure_args --with-libfac" |
|---|
| 789 | else |
|---|
| 790 | AC_MSG_RESULT(no) |
|---|
| 791 | ac_configure_args="$ac_configure_args --without-libfac" |
|---|
| 792 | fi |
|---|
| 793 | |
|---|
| 794 | |
|---|
| 795 | |
|---|
| 796 | AC_MSG_CHECKING(whether to use with Singular) |
|---|
| 797 | if test "$with_Singular" != no && test "$with_Singular" != yes; then |
|---|
| 798 | if test "$enable_Singular" = yes; then |
|---|
| 799 | with_Singular=yes |
|---|
| 800 | else |
|---|
| 801 | with_Singular=no |
|---|
| 802 | fi |
|---|
| 803 | ac_configure_args="$ac_configure_args --with-Singular=$with_Singular" |
|---|
| 804 | fi |
|---|
| 805 | |
|---|
| 806 | if test "$with_Singular" != no; then |
|---|
| 807 | AC_MSG_RESULT(yes) |
|---|
| 808 | else |
|---|
| 809 | AC_MSG_RESULT(no) |
|---|
| 810 | fi |
|---|
| 811 | |
|---|
| 812 | |
|---|
| 813 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 814 | dnl Check for known subdirs |
|---|
| 815 | dnl |
|---|
| 816 | SUBDIRS="" |
|---|
| 817 | if test -d omalloc; then |
|---|
| 818 | SUBDIRS="$SUBDIRS omalloc" |
|---|
| 819 | fi |
|---|
| 820 | if test -d smallgmp; then |
|---|
| 821 | SUBDIRS="$SUBDIRS smallgmp" |
|---|
| 822 | fi |
|---|
| 823 | if test -d gmp; then |
|---|
| 824 | SUBDIRS="$SUBDIRS gmp" |
|---|
| 825 | fi |
|---|
| 826 | if test -d MP; then |
|---|
| 827 | SUBDIRS="$SUBDIRS MP" |
|---|
| 828 | fi |
|---|
| 829 | if test -d ntl; then |
|---|
| 830 | SUBDIRS="$SUBDIRS ntl" |
|---|
| 831 | fi |
|---|
| 832 | if test -d factory; then |
|---|
| 833 | SUBDIRS="$SUBDIRS factory" |
|---|
| 834 | fi |
|---|
| 835 | if test -d libfac; then |
|---|
| 836 | SUBDIRS="$SUBDIRS libfac" |
|---|
| 837 | fi |
|---|
| 838 | if test -d sgroup; then |
|---|
| 839 | SUBDIRS="$SUBDIRS sgroup" |
|---|
| 840 | fi |
|---|
| 841 | if test -d Singular; then |
|---|
| 842 | SUBDIRS="$SUBDIRS Singular" |
|---|
| 843 | fi |
|---|
| 844 | if test -d Texinfo; then |
|---|
| 845 | SUBDIRS="$SUBDIRS Texinfo" |
|---|
| 846 | fi |
|---|
| 847 | if test -d Texi2html; then |
|---|
| 848 | SUBDIRS="$SUBDIRS Texi2html" |
|---|
| 849 | fi |
|---|
| 850 | if test -d doc; then |
|---|
| 851 | SUBDIRS="$SUBDIRS doc" |
|---|
| 852 | fi |
|---|
| 853 | if test -d emacs; then |
|---|
| 854 | SUBDIRS="$SUBDIRS emacs" |
|---|
| 855 | fi |
|---|
| 856 | dnl if test -d rpm; then |
|---|
| 857 | dnl SUBDIRS="$SUBDIRS rpm" |
|---|
| 858 | dnl fi |
|---|
| 859 | if test -d modules; then |
|---|
| 860 | SUBDIRS="$SUBDIRS modules" |
|---|
| 861 | fi |
|---|
| 862 | |
|---|
| 863 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 864 | dnl Enough -- wrap it up |
|---|
| 865 | dnl |
|---|
| 866 | AC_PROG_MAKE_SET |
|---|
| 867 | AC_SUBST(SUBDIRS) |
|---|
| 868 | AC_SUBST(BUILD_SUBDIRS) |
|---|
| 869 | AC_SUBST(CONFIG_SUBDIRS) |
|---|
| 870 | AC_CONFIG_SUBDIRS($CONFIG_SUBDIRS) |
|---|
| 871 | |
|---|
| 872 | AC_OUTPUT(${OUTPUT_MAKEFILES}) |
|---|
