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