| 1 | dnl Process this file with autoconf to produce a configure script |
|---|
| 2 | AC_INIT(Singular/matpol.h) |
|---|
| 3 | AC_PREFIX_DEFAULT(`pwd`) |
|---|
| 4 | OUTPUT_MAKEFILES="Makefile doc/Makefile doc/version.texi doc/uname.texi" |
|---|
| 5 | if test -d "rpm"; then |
|---|
| 6 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/Makefile" |
|---|
| 7 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" rpm/rpmrc rpm/Singular.spec" |
|---|
| 8 | fi |
|---|
| 9 | if test -d "modules"; then |
|---|
| 10 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/Makefile" |
|---|
| 11 | fi |
|---|
| 12 | if test -d "modules/tools"; then |
|---|
| 13 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" modules/tools/Makefile" |
|---|
| 14 | fi |
|---|
| 15 | if test -d "emacs"; then |
|---|
| 16 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" emacs/Makefile" |
|---|
| 17 | fi |
|---|
| 18 | |
|---|
| 19 | pwd=`pwd` |
|---|
| 20 | |
|---|
| 21 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 22 | dnl determine singuname |
|---|
| 23 | dnl |
|---|
| 24 | AC_MSG_CHECKING(uname for singular) |
|---|
| 25 | AC_CACHE_VAL(ac_cv_singuname, |
|---|
| 26 | ac_cv_singuname="unknown" |
|---|
| 27 | if test -r "singuname.sh"; then |
|---|
| 28 | if (/bin/sh singuname.sh >/dev/null 2>&1) then |
|---|
| 29 | ac_cv_singuname=`/bin/sh singuname.sh` |
|---|
| 30 | fi |
|---|
| 31 | fi |
|---|
| 32 | ) |
|---|
| 33 | AC_MSG_RESULT($ac_cv_singuname) |
|---|
| 34 | if test "$ac_cv_singuname" = unknown; then |
|---|
| 35 | AC_MSG_ERROR(Unknown architecture: Check singuname.sh) |
|---|
| 36 | else |
|---|
| 37 | SINGUNAME=$ac_cv_singuname |
|---|
| 38 | AC_SUBST(SINGUNAME) |
|---|
| 39 | fi |
|---|
| 40 | |
|---|
| 41 | VERSION_SEP="-" |
|---|
| 42 | |
|---|
| 43 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 44 | dnl Version business -- set these here |
|---|
| 45 | dnl |
|---|
| 46 | # make them to env variables |
|---|
| 47 | # pass them indirectly to subsequent configures |
|---|
| 48 | SINGULAR_MAJOR_VERSION=1 |
|---|
| 49 | SINGULAR_MINOR_VERSION=3 |
|---|
| 50 | SINGULAR_SUB_VERSION=7 |
|---|
| 51 | SINGULAR_SHORT_VERSION="${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}" |
|---|
| 52 | SINGULAR_VERSION="${SINGULAR_SHORT_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}" |
|---|
| 53 | VERSION_DATE="December 1999" |
|---|
| 54 | |
|---|
| 55 | export SINGULAR_MINOR_VERSION |
|---|
| 56 | export SINGULAR_MAJOR_VERSION |
|---|
| 57 | export SINGULAR_SUB_VERSION |
|---|
| 58 | export SINGULAR_VERSION |
|---|
| 59 | export VERSION_DATE |
|---|
| 60 | |
|---|
| 61 | dnl substitue them into the Makefiles |
|---|
| 62 | AC_SUBST(SINGULAR_VERSION) |
|---|
| 63 | AC_SUBST(VERSION_DATE) |
|---|
| 64 | AC_SUBST(SINGULAR_SHORT_VERSION) |
|---|
| 65 | |
|---|
| 66 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 67 | dnl Those are needed to check for libs and headers, later on |
|---|
| 68 | dnl |
|---|
| 69 | AC_PROG_CC |
|---|
| 70 | AC_PROG_CPP |
|---|
| 71 | AC_PROG_INSTALL |
|---|
| 72 | AC_AIX |
|---|
| 73 | |
|---|
| 74 | AC_CHECK_PROGS(PERL, perl5 perl) |
|---|
| 75 | AC_CHECK_PROGS(GUNZIP, gunzip, ${pwd}/warn_not_found.sh gunzip) |
|---|
| 76 | # don't use GZIP this breaks configure |
|---|
| 77 | AC_CHECK_PROGS(MYGZIP, gzip, ${pwd}/warn_not_found.sh gzip) |
|---|
| 78 | AC_CHECK_PROG(LATEX2HTML, latex2html, latex2html) |
|---|
| 79 | AC_PROG_LN_S |
|---|
| 80 | if test -d Texi2html; then |
|---|
| 81 | if test -r ${T2H_HOME}/texi2html.init; then |
|---|
| 82 | TEXI2HTML=`pwd`/Texi2html/texi2html.pl |
|---|
| 83 | else |
|---|
| 84 | TEXI2HTML=`pwd`/Texi2html/texi2html |
|---|
| 85 | fi |
|---|
| 86 | AC_SUBST(TEXI2HTML) |
|---|
| 87 | else |
|---|
| 88 | AC_MSG_WARN(could not find Texi2html/texi2html HTML generation might fail) |
|---|
| 89 | AC_CHECK_PROG(TEXI2HTML, texi2html, texi2html) |
|---|
| 90 | fi |
|---|
| 91 | if test "$ac_cv_prog_LATEX2HTML" = latex2html; then |
|---|
| 92 | TEXI2HTML_OPTS="-l2h" |
|---|
| 93 | fi |
|---|
| 94 | AC_SUBST(TEXI2HTML_OPTS) |
|---|
| 95 | |
|---|
| 96 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 97 | dnl Set exec_prefix, bindir, libdir, includedir to some sensible values |
|---|
| 98 | dnl |
|---|
| 99 | # expand prefix and pass it to subsequent configures |
|---|
| 100 | if test "x$prefix" = xNONE; then |
|---|
| 101 | prefix=${ac_default_prefix} |
|---|
| 102 | ac_configure_args="$ac_configure_args --prefix=${prefix}" |
|---|
| 103 | fi |
|---|
| 104 | |
|---|
| 105 | # expand exec_prefix |
|---|
| 106 | if test "x$exec_prefix" = xNONE; then |
|---|
| 107 | exec_prefix=${prefix}/${ac_cv_singuname} |
|---|
| 108 | ac_configure_args="$ac_configure_args --exec_prefix=${exec_prefix}" |
|---|
| 109 | fi |
|---|
| 110 | |
|---|
| 111 | # expand bindir |
|---|
| 112 | if test "x$bindir" = 'x${exec_prefix}/bin'; then |
|---|
| 113 | bindir="${exec_prefix}" |
|---|
| 114 | ac_configure_args="$ac_configure_args --bindir=${bindir}" |
|---|
| 115 | fi |
|---|
| 116 | |
|---|
| 117 | # expand libdir |
|---|
| 118 | if test "x$libdir" = 'x${exec_prefix}/lib'; then |
|---|
| 119 | libdir="${exec_prefix}/lib" |
|---|
| 120 | ac_configure_args="$ac_configure_args --libdir=${libdir}" |
|---|
| 121 | fi |
|---|
| 122 | |
|---|
| 123 | # expand includedir |
|---|
| 124 | if test "x$includedir" = 'x${prefix}/include'; then |
|---|
| 125 | includedir="${exec_prefix}/include" |
|---|
| 126 | ac_configure_args="$ac_configure_args --includedir=${includedir}" |
|---|
| 127 | fi |
|---|
| 128 | |
|---|
| 129 | # construct name of installed Singular executable |
|---|
| 130 | SINGULAR=${bindir}/Singular-${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION} |
|---|
| 131 | export SINGULAR |
|---|
| 132 | AC_SUBST(SINGULAR) |
|---|
| 133 | |
|---|
| 134 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 135 | dnl Check for various libraries and headers |
|---|
| 136 | dnl |
|---|
| 137 | dnl After this part, the variables 'ac_<package>_ok' is 'yes' |
|---|
| 138 | dnl if '<package>' is already existent on the system, otherwise |
|---|
| 139 | dnl undefined. |
|---|
| 140 | dnl |
|---|
| 141 | |
|---|
| 142 | # add -I to CPPFLAGS and -L to LDFLAGS, just to be sure |
|---|
| 143 | LDFLAGS="-L${libdir} ${LDFLAGS}" |
|---|
| 144 | CPPFLAGS="-I${includedir} ${CPPFLAGS}" |
|---|
| 145 | |
|---|
| 146 | # check for AIX |
|---|
| 147 | AC_MSG_CHECKING(whether _AIX is defined) |
|---|
| 148 | AC_CACHE_VAL(ac_cv_is_aix, |
|---|
| 149 | AC_EGREP_CPP(yes, |
|---|
| 150 | [#ifdef _AIX |
|---|
| 151 | yes |
|---|
| 152 | #endif |
|---|
| 153 | ], ac_cv_is_aix=yes, ac_cv_is_aix=no, 1)) |
|---|
| 154 | if test "$ac_cv_is_aix" = yes; then |
|---|
| 155 | AC_MSG_RESULT(yes) |
|---|
| 156 | else |
|---|
| 157 | AC_MSG_RESULT(no) |
|---|
| 158 | fi |
|---|
| 159 | |
|---|
| 160 | AC_CHECK_LIB(m, atof) |
|---|
| 161 | AC_CHECK_LIB(bsd, socket) |
|---|
| 162 | AC_CHECK_LIB(socket, listen) |
|---|
| 163 | AC_CHECK_LIB(nsl, gethostbyname) |
|---|
| 164 | AC_CHECK_LIB(gmp, mpq_init) |
|---|
| 165 | AC_CHECK_LIB(smallgmp, mpz_init) |
|---|
| 166 | AC_CHECK_LIB(MP, IMP_PutGmpInt) |
|---|
| 167 | AC_CHECK_LIB(MPT, MPT_GetTree) |
|---|
| 168 | AC_CHECK_LIB(singcf, atof) |
|---|
| 169 | AC_CHECK_LIB(singfac, atof) |
|---|
| 170 | |
|---|
| 171 | AC_CHECK_HEADERS(gmp.h smallgmp.h MP.h MPT.h factory.h factor.h) |
|---|
| 172 | |
|---|
| 173 | if test "$ac_cv_lib_gmp_mpq_init" = yes && \ |
|---|
| 174 | test "$ac_cv_header_gmp_h" = yes; then |
|---|
| 175 | ac_gmp_ok=yes |
|---|
| 176 | fi |
|---|
| 177 | |
|---|
| 178 | if test "$ac_cv_lib_smallgmp_mpz_init" = yes && \ |
|---|
| 179 | test "$ac_cv_header_smallgmp_h" = yes && \ |
|---|
| 180 | test "$ac_cv_header_gmp_h" = yes; then |
|---|
| 181 | ac_smallgmp_ok=yes |
|---|
| 182 | fi |
|---|
| 183 | |
|---|
| 184 | if test "$ac_cv_lib_MP_IMP_PutGmpInt" = yes && \ |
|---|
| 185 | test "$ac_cv_lib_MPT_MPT_GetTree" && \ |
|---|
| 186 | test "$ac_cv_header_MP_h" = yes && \ |
|---|
| 187 | test "$ac_cv_header_MPT_h" = yes; then |
|---|
| 188 | ac_MP_ok=yes |
|---|
| 189 | fi |
|---|
| 190 | |
|---|
| 191 | if test "$ac_cv_lib_singcf_atof" = yes && \ |
|---|
| 192 | test "$ac_cv_header_factory_h" = yes; then |
|---|
| 193 | ac_factory_ok=yes |
|---|
| 194 | fi |
|---|
| 195 | |
|---|
| 196 | if test "$ac_cv_lib_singfac_atof" = yes && \ |
|---|
| 197 | test "$ac_cv_header_factor_h" = yes; then |
|---|
| 198 | ac_libfac_ok=yes |
|---|
| 199 | fi |
|---|
| 200 | |
|---|
| 201 | |
|---|
| 202 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 203 | dnl Check command line arguments |
|---|
| 204 | dnl |
|---|
| 205 | AC_ARG_WITH(tmpdir, \ |
|---|
| 206 | [ --with-tmpdir=DIR use DIR as temporary directory]) |
|---|
| 207 | AC_ARG_WITH( |
|---|
| 208 | perl5, |
|---|
| 209 | [ --with-perl5=[PERL5,no] uses PERL5 as perl5 program, default is perl5]) |
|---|
| 210 | AC_ARG_ENABLE(smallgmp, \ |
|---|
| 211 | [ --enable-PACKAGE configure and build PACKAGE |
|---|
| 212 | --disable-PACKAGE do not configure and build PACKAGE |
|---|
| 213 | where PACKAGE can be: |
|---|
| 214 | smallgmp minimal version of gmp written in C only]) |
|---|
| 215 | AC_ARG_ENABLE(gmp, \ |
|---|
| 216 | [ gmp Gnu Multiple Precision package]) |
|---|
| 217 | AC_ARG_ENABLE(MP, \ |
|---|
| 218 | [ MP Multi Protocol library]) |
|---|
| 219 | AC_ARG_ENABLE(factory, \ |
|---|
| 220 | [ factory polynomial factorization library]) |
|---|
| 221 | AC_ARG_ENABLE(libfac, \ |
|---|
| 222 | [ libfac char set and modp poly factorization library]) |
|---|
| 223 | AC_ARG_ENABLE(sgroup, \ |
|---|
| 224 | [ sgroup numerical semigroup computations]) |
|---|
| 225 | AC_ARG_ENABLE(Singular, \ |
|---|
| 226 | [ Singular CAS for Polynomial Computations]) |
|---|
| 227 | AC_ARG_ENABLE(Texinfo, \ |
|---|
| 228 | [ Texinfo Texinfo for info, texi2dvi, makeinfo]) |
|---|
| 229 | AC_ARG_WITH(MP,\ |
|---|
| 230 | [ --with-PACKAGE use PACKAGE, provide dependent functionality |
|---|
| 231 | --without-PACKAGE do not use PACKAGE, disable dependent functionality |
|---|
| 232 | where PACKAGE can be: |
|---|
| 233 | MP Multi Protocol library]) |
|---|
| 234 | AC_ARG_WITH(factory, \ |
|---|
| 235 | [ factory polynomial factorization library]) |
|---|
| 236 | AC_ARG_WITH(libfac, \ |
|---|
| 237 | [ libfac char set and modp poly factorization library]) |
|---|
| 238 | AC_ARG_WITH(gmp, \ |
|---|
| 239 | [ --with-apint=PACKAGE use PACKAGE for arbitary integer arithmetic |
|---|
| 240 | where PACKAGE can be gmp or smallgmp |
|---|
| 241 | All additional --enable and --with options are passed to subsequent calls |
|---|
| 242 | to configure of the packages to be built. See also configure --help in |
|---|
| 243 | these packages (resp. subdirs). ]) |
|---|
| 244 | |
|---|
| 245 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 246 | dnl Check what to use as tmp dir |
|---|
| 247 | dnl |
|---|
| 248 | AC_MSG_CHECKING(which tmp dir to use) |
|---|
| 249 | if test "${with_tmpdir+set}" = set && test -d ${with_tmpdir}; then |
|---|
| 250 | if (echo "${with_tmpdir}" | egrep "\." >/dev/null 2>&1) |
|---|
| 251 | then |
|---|
| 252 | TMP_DIR="/tmp" |
|---|
| 253 | else |
|---|
| 254 | TMP_DIR=${with_tmpdir} |
|---|
| 255 | fi |
|---|
| 256 | else |
|---|
| 257 | TMP_DIR="/tmp" |
|---|
| 258 | fi |
|---|
| 259 | AC_MSG_RESULT($TMP_DIR) |
|---|
| 260 | AC_SUBST(TMP_DIR) |
|---|
| 261 | |
|---|
| 262 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 263 | dnl Check for perl 5 |
|---|
| 264 | dnl |
|---|
| 265 | # perl version 5 |
|---|
| 266 | if test "${with_perl5+set}" != set; then |
|---|
| 267 | AC_MSG_CHECKING(for perl5) |
|---|
| 268 | changequote(<<,>>)dnl |
|---|
| 269 | AC_CACHE_VAL(ac_cv_prog_perl5, |
|---|
| 270 | if (perl5 -v >/dev/null 2>&1) |
|---|
| 271 | then |
|---|
| 272 | if (perl5 -v | egrep "version 5\.[0-9]" >/dev/null 2>&1 ) |
|---|
| 273 | then |
|---|
| 274 | ac_cv_prog_perl5=perl5 |
|---|
| 275 | fi |
|---|
| 276 | elif (perl -v >/dev/null 2>&1) |
|---|
| 277 | then |
|---|
| 278 | if (perl -v | egrep "version 5\.[0-9]" >/dev/null 2>&1 ) |
|---|
| 279 | then |
|---|
| 280 | ac_cv_prog_perl5=perl |
|---|
| 281 | fi |
|---|
| 282 | fi |
|---|
| 283 | ) |
|---|
| 284 | changequote([,])dnl |
|---|
| 285 | if test "${ac_cv_prog_perl5+set}" = set; then |
|---|
| 286 | AC_MSG_RESULT(${ac_cv_prog_perl5}) |
|---|
| 287 | PERL5=${ac_cv_prog_perl5} |
|---|
| 288 | AC_SUBST(PERL5) |
|---|
| 289 | else |
|---|
| 290 | AC_MSG_ERROR(can not find perl version 5) |
|---|
| 291 | fi |
|---|
| 292 | elif test "${with_perl5}" = no; then |
|---|
| 293 | AC_MSG_WARN(building without perl5 -- make might fail) |
|---|
| 294 | else |
|---|
| 295 | unset PERL5 |
|---|
| 296 | unset ac_cv_prog_PERL5 |
|---|
| 297 | AC_CHECK_PROGS(PERL5, ${with_perl5}) |
|---|
| 298 | if test "x${PERL5}" = x; then |
|---|
| 299 | AC_MSG_WARN(building without perl5 -- make might fail) |
|---|
| 300 | fi |
|---|
| 301 | fi |
|---|
| 302 | |
|---|
| 303 | |
|---|
| 304 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 305 | dnl Check whether or not to configure and build various packages |
|---|
| 306 | dnl |
|---|
| 307 | AC_MSG_CHECKING(whether to configure and build texinfo) |
|---|
| 308 | if test "$enable_texinfo" != no && test -d Texinfo; then |
|---|
| 309 | AC_MSG_RESULT(yes) |
|---|
| 310 | enable_texinfo=yes |
|---|
| 311 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Texinfo" |
|---|
| 312 | TEXI2DVI=${bindir}/texi2dvi |
|---|
| 313 | MAKEINFO="${bindir}/makeinfo --force" |
|---|
| 314 | TEXINDEX=${bindir}/texindex |
|---|
| 315 | AC_SUBST(TEXI2DVI) |
|---|
| 316 | AC_SUBST(MAKEINFO) |
|---|
| 317 | AC_SUBST(TEXINDEX) |
|---|
| 318 | else |
|---|
| 319 | AC_MSG_RESULT(no) |
|---|
| 320 | AC_MSG_WARN(Building of doc might fail. Need Texinfo) |
|---|
| 321 | enable_texinfo=no |
|---|
| 322 | AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, ${pwd}/warn_not_found.sh makeinfo) |
|---|
| 323 | AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, ${pwd}/warn_not_found.sh texi2dvi) |
|---|
| 324 | AC_CHECK_PROG(TEXINDEX, texindex, texindex, ${pwd}/warn_not_found.sh texindex) |
|---|
| 325 | fi |
|---|
| 326 | |
|---|
| 327 | |
|---|
| 328 | AC_MSG_CHECKING(whether to configure and build gmp lib) |
|---|
| 329 | if test "$enable_gmp" != yes && test "$enable_gmp" != no; then |
|---|
| 330 | if test "$ac_gmp_ok" != yes && test -d gmp; then |
|---|
| 331 | AC_MSG_RESULT(yes) |
|---|
| 332 | enable_gmp=yes |
|---|
| 333 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
|---|
| 334 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 335 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
|---|
| 336 | else |
|---|
| 337 | AC_MSG_RESULT(no) |
|---|
| 338 | enable_gmp=no |
|---|
| 339 | fi |
|---|
| 340 | elif test "$enable_gmp" = yes; then |
|---|
| 341 | if test ! -d gmp; then |
|---|
| 342 | AC_MSG_RESULT(no) |
|---|
| 343 | AC_MSG_ERROR(Can not find gmp subdir) |
|---|
| 344 | else |
|---|
| 345 | AC_MSG_RESULT(yes) |
|---|
| 346 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS gmp" |
|---|
| 347 | OUTPUT_MAKEFILES="$OUTPUT_MAKEFILES gmp/Makefile.in" |
|---|
| 348 | fi |
|---|
| 349 | else |
|---|
| 350 | AC_MSG_RESULT(no) |
|---|
| 351 | fi |
|---|
| 352 | |
|---|
| 353 | AC_MSG_CHECKING(whether to configure and build smallgmp lib) |
|---|
| 354 | if test "$enable_smallgmp" != yes && test "$enable_smallgmp" != no; then |
|---|
| 355 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 356 | test "$enable_gmp" != yes && test -d smallgmp; then |
|---|
| 357 | AC_MSG_RESULT(yes) |
|---|
| 358 | enable_smallgmp=yes |
|---|
| 359 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
|---|
| 360 | ac_configure_args="$ac_configure_args --enable-smallgmp --enable-gmp" |
|---|
| 361 | else |
|---|
| 362 | AC_MSG_RESULT(no) |
|---|
| 363 | enable_smallgmp=no |
|---|
| 364 | fi |
|---|
| 365 | elif test "$enable_smallgmp" = yes; then |
|---|
| 366 | if test ! -d smallgmp; then |
|---|
| 367 | AC_MSG_RESULT(no) |
|---|
| 368 | AC_MSG_ERROR(Can not find smallgmp subdir) |
|---|
| 369 | else |
|---|
| 370 | AC_MSG_RESULT(yes) |
|---|
| 371 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS smallgmp" |
|---|
| 372 | if test "$ac_gmp_ok" != yes && test "$enable_gmp" != yes; then |
|---|
| 373 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 374 | fi |
|---|
| 375 | fi |
|---|
| 376 | else |
|---|
| 377 | AC_MSG_RESULT(${enable_smallgmp}) |
|---|
| 378 | fi |
|---|
| 379 | |
|---|
| 380 | # Check whether we have at least one of smallgmp or gmp |
|---|
| 381 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes && \ |
|---|
| 382 | test "$enable_smallgmp" != yes && test "$enable_gmp" != yes; then |
|---|
| 383 | AC_MSG_ERROR(can neither find nor built gmp or smallgmp) |
|---|
| 384 | fi |
|---|
| 385 | |
|---|
| 386 | # Check whether we need to cheat subsequent configures with --enable-gmp |
|---|
| 387 | if test "$ac_smallgmp_ok" != yes && test "$ac_gmp_ok" != yes; then |
|---|
| 388 | ac_configure_args="$ac_configure_args --enable-gmp" |
|---|
| 389 | fi |
|---|
| 390 | |
|---|
| 391 | AC_MSG_CHECKING(whether to configure and build MP lib) |
|---|
| 392 | if test "$enable_MP" != yes && test "$enable_MP" != no; then |
|---|
| 393 | if test "$with_MP" != no && test "$ac_MP_ok" != yes && test -d MP && \ |
|---|
| 394 | (test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes); then |
|---|
| 395 | AC_MSG_RESULT(yes) |
|---|
| 396 | enable_MP=yes |
|---|
| 397 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 398 | ac_configure_args="$ac_configure_args --enable-MP" |
|---|
| 399 | else |
|---|
| 400 | AC_MSG_RESULT(no) |
|---|
| 401 | enable_MP=no |
|---|
| 402 | fi |
|---|
| 403 | elif test "$enable_MP" = yes; then |
|---|
| 404 | if test ! -d MP; then |
|---|
| 405 | AC_MSG_RESULT(no) |
|---|
| 406 | AC_MSG_ERROR(can not build MP without MP directory) |
|---|
| 407 | fi |
|---|
| 408 | if test "$enable_gmp" = yes || test "$ac_gmp_ok" = yes; then |
|---|
| 409 | AC_MSG_RESULT(yes) |
|---|
| 410 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS MP" |
|---|
| 411 | else |
|---|
| 412 | AC_MSG_RESULT(no) |
|---|
| 413 | AC_MSG_ERROR(can not build MP without gmp) |
|---|
| 414 | fi |
|---|
| 415 | else |
|---|
| 416 | AC_MSG_RESULT(no) |
|---|
| 417 | fi |
|---|
| 418 | |
|---|
| 419 | AC_MSG_CHECKING(whether to configure and build factory lib) |
|---|
| 420 | if test "$enable_factory" != yes && test "$enable_factory" != no; then |
|---|
| 421 | if test "$with_factory" != no && test "$ac_factory_ok" != yes && \ |
|---|
| 422 | test -d factory; then |
|---|
| 423 | enable_factory=yes |
|---|
| 424 | AC_MSG_RESULT(yes) |
|---|
| 425 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 426 | ac_configure_args="$ac_configure_args --enable-factory" |
|---|
| 427 | else |
|---|
| 428 | enable_factory=no |
|---|
| 429 | AC_MSG_RESULT(no) |
|---|
| 430 | fi |
|---|
| 431 | elif test "$enable_factory" = yes; then |
|---|
| 432 | if test -d factory; then |
|---|
| 433 | AC_MSG_RESULT(yes) |
|---|
| 434 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS factory" |
|---|
| 435 | else |
|---|
| 436 | AC_MSG_RESULT(no) |
|---|
| 437 | AC_MSG_ERROR(can not build factory without factory directory) |
|---|
| 438 | fi |
|---|
| 439 | else |
|---|
| 440 | AC_MSG_RESULT(no) |
|---|
| 441 | fi |
|---|
| 442 | |
|---|
| 443 | AC_MSG_CHECKING(whether to configure and build libfac lib) |
|---|
| 444 | if test "$enable_libfac" != yes && test "$enable_libfac" != no; then |
|---|
| 445 | if test "$with_libfac" != no && test "$ac_libfac_ok" != yes && \ |
|---|
| 446 | test -d libfac && \ |
|---|
| 447 | (test "$ac_factory_ok" = yes || test "$enable_factory" = yes); then |
|---|
| 448 | enable_libfac=yes |
|---|
| 449 | AC_MSG_RESULT(yes) |
|---|
| 450 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 451 | ac_configure_args="$ac_configure_args --enable-libfac" |
|---|
| 452 | else |
|---|
| 453 | enable_libfac=no |
|---|
| 454 | AC_MSG_RESULT(no) |
|---|
| 455 | fi |
|---|
| 456 | elif test "$enable_libfac" = yes; then |
|---|
| 457 | if test ! -d libfac; then |
|---|
| 458 | AC_MSG_RESULT(no) |
|---|
| 459 | AC_MSG_ERROR(can not build libfac without libfac directory) |
|---|
| 460 | fi |
|---|
| 461 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 462 | AC_MSG_RESULT(yes) |
|---|
| 463 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS libfac" |
|---|
| 464 | else |
|---|
| 465 | AC_MSG_RESULT(no) |
|---|
| 466 | AC_MSG_ERROR(Can not build libfac without factory) |
|---|
| 467 | fi |
|---|
| 468 | else |
|---|
| 469 | AC_MSG_RESULT(no) |
|---|
| 470 | fi |
|---|
| 471 | |
|---|
| 472 | AC_MSG_CHECKING(whether to configure and build sgroup lib) |
|---|
| 473 | if test "$enable_sgroup" != yes && test "$enable_sgroup" != no; then |
|---|
| 474 | if test "$with_sgroup" != no && test "$ac_sgroup_ok" != yes && \ |
|---|
| 475 | test -d sgroup && \ |
|---|
| 476 | (test "$ac_MP_ok" = yes || test "$enable_MP" = yes); then |
|---|
| 477 | enable_sgroup=yes |
|---|
| 478 | AC_MSG_RESULT(yes) |
|---|
| 479 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 480 | ac_configure_args="$ac_configure_args --enable-sgroup" |
|---|
| 481 | else |
|---|
| 482 | enable_sgroup=no |
|---|
| 483 | AC_MSG_RESULT(no) |
|---|
| 484 | fi |
|---|
| 485 | elif test "$enable_sgroup" = yes; then |
|---|
| 486 | if test ! -d sgroup; then |
|---|
| 487 | AC_MSG_RESULT(no) |
|---|
| 488 | AC_MSG_ERROR(can not build sgroup without sgroup directory) |
|---|
| 489 | fi |
|---|
| 490 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 491 | AC_MSG_RESULT(yes) |
|---|
| 492 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS sgroup" |
|---|
| 493 | else |
|---|
| 494 | AC_MSG_RESULT(no) |
|---|
| 495 | AC_MSG_ERROR(Can not build sgroup without MP) |
|---|
| 496 | fi |
|---|
| 497 | else |
|---|
| 498 | AC_MSG_RESULT(no) |
|---|
| 499 | fi |
|---|
| 500 | |
|---|
| 501 | AC_MSG_CHECKING(whether to configure and build Singular) |
|---|
| 502 | if test "$enable_Singular" != yes && test "$enable_Singular" != no; then |
|---|
| 503 | if test "$with_Singular" != no && test -d Singular; then |
|---|
| 504 | enable_Singular=yes |
|---|
| 505 | AC_MSG_RESULT(yes) |
|---|
| 506 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 507 | ac_configure_args="$ac_configure_args --enable-Singular" |
|---|
| 508 | else |
|---|
| 509 | enable_Singular=no |
|---|
| 510 | AC_MSG_RESULT(no) |
|---|
| 511 | fi |
|---|
| 512 | elif test "$enable_Singular" = yes; then |
|---|
| 513 | if test -d Singular; then |
|---|
| 514 | AC_MSG_RESULT(yes) |
|---|
| 515 | CONFIG_SUBDIRS="$CONFIG_SUBDIRS Singular" |
|---|
| 516 | else |
|---|
| 517 | AC_MSG_RESULT(no) |
|---|
| 518 | AC_MSG_ERROR(can not build Singular without Singular directory) |
|---|
| 519 | fi |
|---|
| 520 | else |
|---|
| 521 | AC_MSG_RESULT(no) |
|---|
| 522 | fi |
|---|
| 523 | |
|---|
| 524 | |
|---|
| 525 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 526 | dnl Check whether or not to use various packages |
|---|
| 527 | dnl |
|---|
| 528 | AC_MSG_CHECKING(which apint package to use) |
|---|
| 529 | if test "$with_apint" = gmp; then |
|---|
| 530 | if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then |
|---|
| 531 | AC_MSG_RESULT(gmp) |
|---|
| 532 | else |
|---|
| 533 | AC_MSG_RESULT(none) |
|---|
| 534 | AC_MSG_ERROR(can not use with gmp without finding or building it) |
|---|
| 535 | fi |
|---|
| 536 | elif test "$with_apint" = smallgmp; then |
|---|
| 537 | if test "$ac_smallgmp_ok" = yes || test "$enable_smallgmp" = yes; then |
|---|
| 538 | AC_MSG_RESULT(smallgmp) |
|---|
| 539 | else |
|---|
| 540 | AC_MSG_RESULT(none) |
|---|
| 541 | AC_MSG_ERROR(can not use with smallgmp without finding or building it) |
|---|
| 542 | fi |
|---|
| 543 | elif test "$ac_gmp_ok" = yes || test "$enable_gmp"; then |
|---|
| 544 | AC_MSG_RESULT(gmp) |
|---|
| 545 | ac_configure_args="$ac_configure_args --with-apint=gmp" |
|---|
| 546 | else |
|---|
| 547 | dnl now we are sure that we have the smallgmp --otherwise enable |
|---|
| 548 | dnl checks had thrown an error |
|---|
| 549 | AC_MSG_RESULT(smallgmp) |
|---|
| 550 | ac_configure_args="$ac_configure_args --with-apint=smallgmp" |
|---|
| 551 | fi |
|---|
| 552 | |
|---|
| 553 | AC_MSG_CHECKING(whether to use with MP) |
|---|
| 554 | if test "$with_MP" = yes; then |
|---|
| 555 | if test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 556 | AC_MSG_RESULT(yes) |
|---|
| 557 | else |
|---|
| 558 | AC_MSG_RESULT(none) |
|---|
| 559 | AC_MSG_ERROR(can not use with MP without finding or building it) |
|---|
| 560 | fi |
|---|
| 561 | elif test "$with_MP" = no; then |
|---|
| 562 | AC_MSG_RESULT(no) |
|---|
| 563 | elif test "$ac_MP_ok" = yes || test "$enable_MP" = yes; then |
|---|
| 564 | AC_MSG_RESULT(yes) |
|---|
| 565 | ac_configure_args="$ac_configure_args --with-MP" |
|---|
| 566 | else |
|---|
| 567 | AC_MSG_RESULT(no) |
|---|
| 568 | ac_configure_args="$ac_configure_args --without-MP" |
|---|
| 569 | fi |
|---|
| 570 | |
|---|
| 571 | AC_MSG_CHECKING(whether to use with factory) |
|---|
| 572 | if test "$with_factory" = yes; then |
|---|
| 573 | if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 574 | AC_MSG_RESULT(yes) |
|---|
| 575 | else |
|---|
| 576 | AC_MSG_RESULT(none) |
|---|
| 577 | AC_MSG_ERROR(can not use with factory without finding or building it) |
|---|
| 578 | fi |
|---|
| 579 | elif test "$with_factory" = no; then |
|---|
| 580 | AC_MSG_RESULT(no) |
|---|
| 581 | elif test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then |
|---|
| 582 | AC_MSG_RESULT(yes) |
|---|
| 583 | ac_configure_args="$ac_configure_args --with-factory" |
|---|
| 584 | else |
|---|
| 585 | AC_MSG_RESULT(no) |
|---|
| 586 | ac_configure_args="$ac_configure_args --without-factory" |
|---|
| 587 | fi |
|---|
| 588 | |
|---|
| 589 | AC_MSG_CHECKING(whether to use with libfac) |
|---|
| 590 | if test "$with_libfac" = yes; then |
|---|
| 591 | if test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 592 | AC_MSG_RESULT(yes) |
|---|
| 593 | else |
|---|
| 594 | AC_MSG_RESULT(none) |
|---|
| 595 | AC_MSG_ERROR(can not use with libfac without finding or building it) |
|---|
| 596 | fi |
|---|
| 597 | elif test "$with_libfac" = no; then |
|---|
| 598 | AC_MSG_RESULT(no) |
|---|
| 599 | elif test "$ac_libfac_ok" = yes || test "$enable_libfac" = yes; then |
|---|
| 600 | AC_MSG_RESULT(yes) |
|---|
| 601 | ac_configure_args="$ac_configure_args --with-libfac" |
|---|
| 602 | else |
|---|
| 603 | AC_MSG_RESULT(no) |
|---|
| 604 | ac_configure_args="$ac_configure_args --without-libfac" |
|---|
| 605 | fi |
|---|
| 606 | |
|---|
| 607 | AC_MSG_CHECKING(whether to use mtrack) |
|---|
| 608 | if test -d mpr && test "$ac_cv_singuname" = ix86-Linux; then |
|---|
| 609 | AC_MSG_RESULT(yes) |
|---|
| 610 | ac_configure_args="$ac_configure_args --with-mtrack" |
|---|
| 611 | OUTPUT_MAKEFILES=$OUTPUT_MAKEFILES" mpr/Makefile" |
|---|
| 612 | BUILD_SUBDIRS="$BUILD_SUBDIRS mpr" |
|---|
| 613 | fi |
|---|
| 614 | |
|---|
| 615 | AC_MSG_CHECKING(whether to use with Singular) |
|---|
| 616 | if test "$with_Singular" != no && test "$with_Singular" != yes; then |
|---|
| 617 | if test "$enable_Singular" = yes; then |
|---|
| 618 | with_Singular=yes |
|---|
| 619 | else |
|---|
| 620 | with_Singular=no |
|---|
| 621 | fi |
|---|
| 622 | ac_configure_args="$ac_configure_args --with-Singular=$with_Singular" |
|---|
| 623 | fi |
|---|
| 624 | |
|---|
| 625 | if test "$with_Singular" != no; then |
|---|
| 626 | AC_MSG_RESULT(yes) |
|---|
| 627 | else |
|---|
| 628 | AC_MSG_RESULT(no) |
|---|
| 629 | fi |
|---|
| 630 | |
|---|
| 631 | |
|---|
| 632 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 633 | dnl Check for known subdirs |
|---|
| 634 | dnl |
|---|
| 635 | SUBDIRS="" |
|---|
| 636 | if test -d doc; then |
|---|
| 637 | SUBDIRS="$SUBDIRS doc" |
|---|
| 638 | fi |
|---|
| 639 | if test -d smallgmp; then |
|---|
| 640 | SUBDIRS="$SUBDIRS smallgmp" |
|---|
| 641 | fi |
|---|
| 642 | if test -d gmp; then |
|---|
| 643 | SUBDIRS="$SUBDIRS gmp" |
|---|
| 644 | fi |
|---|
| 645 | if test -d MP; then |
|---|
| 646 | SUBDIRS="$SUBDIRS MP" |
|---|
| 647 | fi |
|---|
| 648 | if test -d factory; then |
|---|
| 649 | SUBDIRS="$SUBDIRS factory" |
|---|
| 650 | fi |
|---|
| 651 | if test -d libfac; then |
|---|
| 652 | SUBDIRS="$SUBDIRS libfac" |
|---|
| 653 | fi |
|---|
| 654 | if test -d rpm; then |
|---|
| 655 | SUBDIRS="$SUBDIRS rpm" |
|---|
| 656 | fi |
|---|
| 657 | if test -d mpr; then |
|---|
| 658 | SUBDIRS="$SUBDIRS mpr" |
|---|
| 659 | fi |
|---|
| 660 | if test -d Singular; then |
|---|
| 661 | SUBDIRS="$SUBDIRS Singular" |
|---|
| 662 | fi |
|---|
| 663 | if test -d emacs; then |
|---|
| 664 | SUBDIRS="$SUBDIRS emacs" |
|---|
| 665 | BUILD_SUBDIRS="$BUILD_SUBDIRS emacs" |
|---|
| 666 | fi |
|---|
| 667 | if test -d Texi2html; then |
|---|
| 668 | SUBDIRS="$SUBDIRS Texi2html" |
|---|
| 669 | BUILD_SUBDIRS="$BUILD_SUBDIRS Texi2html" |
|---|
| 670 | fi |
|---|
| 671 | if test -d sgroup; then |
|---|
| 672 | SUBDIRS="$SUBDIRS sgroup" |
|---|
| 673 | fi |
|---|
| 674 | |
|---|
| 675 | |
|---|
| 676 | dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll |
|---|
| 677 | dnl Enough -- wrap it up |
|---|
| 678 | dnl |
|---|
| 679 | AC_PROG_MAKE_SET |
|---|
| 680 | AC_SUBST(SUBDIRS) |
|---|
| 681 | AC_SUBST(BUILD_SUBDIRS) |
|---|
| 682 | AC_SUBST(CONFIG_SUBDIRS) |
|---|
| 683 | AC_CONFIG_SUBDIRS($CONFIG_SUBDIRS) |
|---|
| 684 | |
|---|
| 685 | AC_OUTPUT(${OUTPUT_MAKEFILES}) |
|---|
