ragel-7.0.4.tar.gz: ragel-7.0.4/configure.ac

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7.0.3_vs_7.0.4.

1 dnl 2 dnl Copyright 2006-2018 Adrian Thurston <thurston@colm.net> 3 dnl 4 5 dnl Permission is hereby granted, free of charge, to any person obtaining a copy 6 dnl of this software and associated documentation files (the "Software"), to 7 dnl deal in the Software without restriction, including without limitation the 8 dnl rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 9 dnl sell copies of the Software, and to permit persons to whom the Software is 10 dnl furnished to do so, subject to the following conditions: 11 dnl 12 dnl The above copyright notice and this permission notice shall be included in all 13 dnl copies or substantial portions of the Software. 14 dnl 15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 dnl AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 dnl OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 dnl SOFTWARE. 22 23 AC_INIT(ragel, 7.0.4) 24 PUBDATE="February 2021" 25 26 AM_INIT_AUTOMAKE([foreign]) 27 28 : ${CFLAGS="-Wall -g"} 29 : ${CXXFLAGS="-Wall -g"} 30 31 AC_CONFIG_MACRO_DIR([m4]) 32 33 AC_SUBST(PUBDATE) 34 AC_CHECK_SIZEOF([int]) 35 AC_CHECK_SIZEOF([long]) 36 AC_CHECK_SIZEOF([void *]) 37 AC_CHECK_SIZEOF([long]) 38 AC_CHECK_SIZEOF([unsigned long]) 39 AC_CHECK_SIZEOF([unsigned long long]) 40 AC_CHECK_HEADERS([sys/mman.h sys/wait.h unistd.h]) 41 42 AC_ARG_WITH(colm, 43 [AC_HELP_STRING([--with-colm], [location of colm install])], 44 [ 45 COLM="$withval/bin/colm" 46 COLM_WRAP="$withval/bin/colm-wrap" 47 CPPFLAGS="-I$withval/include ${CPPFLAGS}" 48 CPPFLAGS="-I$withval/include/aapl ${CPPFLAGS}" 49 LDFLAGS="-L$withval/lib ${LDFLAGS}" 50 LIBCOLM_LA="$withval/lib/libcolm.la" 51 LIBFSM_LA="$withval/lib/libfsm.la" 52 COLM_SHARE="$withval/share" 53 ], 54 [] 55 ) 56 57 AC_CHECK_FILES( 58 [$COLM], 59 [], 60 [AC_ERROR([colm is required to build ragel])] 61 ) 62 AC_SUBST(COLM) 63 AC_SUBST(COLM_WRAP) 64 AC_SUBST(COLM_SHARE) 65 AC_SUBST(LIBCOLM_LA) 66 AC_SUBST(LIBFSM_LA) 67 68 EXPECTED_COLM_VER=0.14.7 69 INSTALLED_COLM_VER=`$COLM -v | sed -n -e '1 {' -e 's/^.*version //' -e 's/ .*$//' -e p -e '}'` 70 if test "x$INSTALLED_COLM_VER" != "x$EXPECTED_COLM_VER"; then 71 AC_ERROR( [check colm: expected version $EXPECTED_COLM_VER, but $INSTALLED_COLM_VER is installed] ) 72 fi 73 74 dnl Set to true if build system should generate parsers from ragel, kelbt, and 75 dnl gperf sources. Set to false if generated files are included and not to be 76 dnl built (production). 77 dnl AC_SUBST(BUILD_PARSERS,true) 78 79 dnl Checks for programs. 80 AC_PROG_CC 81 AC_PROG_CXX 82 AC_CHECK_TOOL(AR, ar) 83 AC_PROG_RANLIB 84 AC_PROG_LIBTOOL 85 86 SED_SUBST=["\ 87 -e 's|@CXX@|${CXX}|g' \ 88 -e 's|@CC@|${CC}|g' \ 89 "] 90 91 SED_SUBST="$SED_SUBST -e 's|@COLM_SHARE@|${COLM_SHARE}|g'" 92 93 dnl Set test on c++ compiler. 94 AC_LANG_CPLUSPLUS 95 96 dnl Check for definition of MAKE. 97 AC_PROG_MAKE_SET 98 99 AC_ARG_ENABLE(pool-malloc, 100 AC_HELP_STRING([--enable-pool-malloc], [allocate pool objects with malloc]), 101 AC_DEFINE([POOL_MALLOC], [1], [allocate pool objects with malloc])) 102 103 AC_ARG_ENABLE(debug, 104 AC_HELP_STRING([--enable-debug], [enable debug statements]), 105 AC_DEFINE([DEBUG], [1], [enable debug statements])) 106 107 AC_CHECK_PROG([ASCIIDOC], [asciidoc], [asciidoc]) 108 AC_CHECK_PROG([PYGMENTIZE], [pygmentize], [pygmentize]) 109 AM_CONDITIONAL([BUILD_MANUAL], [test "x$ASCIIDOC" != x && test "x$PYGMENTIZE" != x]) 110 111 dnl Choose a default for the build_manual var. If the dist file is present in 112 dnl the root then default to no, otherwise go for it. 113 AC_CHECK_FILES( [$srcdir/DIST], 114 [. $srcdir/DIST;], 115 [build_manual=yes; ] ) 116 117 dnl 118 dnl Enable arg to explicitly control the building of the manual 119 dnl 120 AC_ARG_ENABLE(manual, 121 [ --enable-manual do we want to build the manual?], 122 [ 123 if test "x$enableval" = "xyes"; then 124 build_manual=yes; 125 else 126 build_manual=no; 127 fi 128 ], 129 ) 130 131 dnl Checks to carry out if we are building the manual. 132 if test "x$build_manual" = "xyes"; then 133 AC_CHECK_PROG(FIG2DEV, fig2dev, fig2dev) 134 if test -z "$FIG2DEV"; then 135 echo 136 echo "error: fig2dev is required to build the manual (maybe use --disable-manual)" 137 echo 138 exit 1 139 fi 140 141 AC_CHECK_PROG(PDFLATEX, pdflatex, pdflatex) 142 if test -z "$PDFLATEX"; then 143 echo 144 echo "error: pdflatex is required to build the manual (maybe use --disable-manual)" 145 echo 146 exit 1 147 fi 148 fi 149 150 dnl Set to true if the manual should be built. 151 AM_CONDITIONAL(BUILD_MANUAL, [test "x$build_manual" = "xyes"]) 152 153 dnl 154 dnl Build the program? ( no means just build libfsm ) 155 dnl 156 AC_ARG_ENABLE(program, 157 [AC_HELP_STRING([--enable-program], [build the program? no means libfsm only] )], 158 [ 159 if test "x$enableval" = "xyes"; then 160 build_program=yes; 161 else 162 build_program=no; 163 fi 164 ], 165 [ 166 build_program=yes; 167 ] 168 ) 169 170 AM_CONDITIONAL([BUILD_PROGRAM], [test "x$build_program" = "xyes"]) 171 AM_CONDITIONAL([WITH_RAGEL_KELBT], [test "x$RAGEL_KELBT" = "xyes"]) 172 173 dnl This is from ragel, but already have one above from colm. Need to merge. 174 dnl AM_CONDITIONAL([BUILD_MANUAL], [test "x$build_manual" = "xyes"]) 175 176 AC_CANONICAL_HOST() 177 AM_CONDITIONAL([LINKER_NO_UNDEFINED], [test "x$host_os" = "xlinux-gnu"]) 178 179 dnl 180 dnl Testing 181 dnl 182 dnl Which installed target to test. Without this option supplied testing is 183 dnl done against what is in the source tree. 184 dnl 185 AC_ARG_WITH(subject, 186 [AC_HELP_STRING([--with-subject], [location of install tree test (defaults source tree)])], 187 [ 188 SUBJ_AAPL_CPPFLAGS="-I${withval}/include/aapl" 189 190 SUBJ_COLM_BIN="${withval}/bin/colm" 191 SUBJ_COLM_CPPFLAGS="-I${withval}/include" 192 SUBJ_COLM_LDFLAGS="-L${withval}/lib -Wl,-rpath,${withval}/lib" 193 194 SUBJ_RAGEL_BIN="$withval/bin/ragel" 195 SUBJ_RAGEL_CPPFLAGS="-I$withval/include" 196 SUBJ_RAGEL_LDFLAGS="-L$withval/lib -Wl,-rpath,${withval}/lib" 197 SUBJ_RAGEL_LM="${withval}/share" 198 199 SUBJ_RAGEL_C_BIN="$withval/bin/ragel-c" 200 SUBJ_RAGEL_D_BIN="$withval/bin/ragel-d" 201 SUBJ_RAGEL_JAVA_BIN="$withval/bin/ragel-java" 202 SUBJ_RAGEL_RUBY_BIN="$withval/bin/ragel-ruby" 203 SUBJ_RAGEL_CSHARP_BIN="$withval/bin/ragel-csharp" 204 SUBJ_RAGEL_GO_BIN="$withval/bin/ragel-go" 205 SUBJ_RAGEL_OCAML_BIN="$withval/bin/ragel-ocaml" 206 SUBJ_RAGEL_ASM_BIN="$withval/bin/ragel-asm" 207 SUBJ_RAGEL_RUST_BIN="$withval/bin/ragel-rust" 208 SUBJ_RAGEL_CRACK_BIN="$withval/bin/ragel-crack" 209 SUBJ_RAGEL_JULIA_BIN="$withval/bin/ragel-julia" 210 ], 211 [ 212 SUBJ_AAPL_CPPFLAGS='-I$(abs_top_builddir)/aapl' 213 214 SUBJ_COLM_BIN='$(abs_top_builddir)/colm/colm' 215 SUBJ_COLM_CPPFLAGS='-I$(abs_top_builddir)/colm/include' 216 SUBJ_COLM_LDFLAGS='-L$(abs_top_builddir)/colm/.libs -Wl,-rpath,${abs_top_builddir}/colm/.libs' 217 218 SUBJ_RAGEL_BIN='$(abs_top_builddir)/src/ragel' 219 SUBJ_RAGEL_CPPFLAGS='-I$(abs_top_builddir)/src/include -I$(abs_top_builddir)/aapl' 220 SUBJ_RAGEL_LDFLAGS='-L$(abs_top_builddir)/src/.libs -Wl,-rpath,$(abs_top_builddir)/src/.libs' 221 SUBJ_RAGEL_LM='$(abs_top_builddir)/src' 222 223 SUBJ_RAGEL_C_BIN='$(abs_top_builddir)/src/host-c/ragel-c' 224 SUBJ_RAGEL_D_BIN='$(abs_top_builddir)/src/host-d/ragel-d' 225 SUBJ_RAGEL_JAVA_BIN='$(abs_top_builddir)/src/host-java/ragel-java' 226 SUBJ_RAGEL_RUBY_BIN='$(abs_top_builddir)/src/host-ruby/ragel-ruby' 227 SUBJ_RAGEL_CSHARP_BIN='$(abs_top_builddir)/src/host-csharp/ragel-csharp' 228 SUBJ_RAGEL_GO_BIN='$(abs_top_builddir)/src/host-go/ragel-go' 229 SUBJ_RAGEL_OCAML_BIN='$(abs_top_builddir)/src/host-ocaml/ragel-ocaml' 230 SUBJ_RAGEL_ASM_BIN='$(abs_top_builddir)/src/host-asm/ragel-asm' 231 SUBJ_RAGEL_RUST_BIN='$(abs_top_builddir)/src/host-rust/ragel-rust' 232 SUBJ_RAGEL_CRACK_BIN='$(abs_top_builddir)/src/host-crack/ragel-crack' 233 SUBJ_RAGEL_JULIA_BIN='$(abs_top_builddir)/src/host-julia/ragel-julia' 234 ] 235 ) 236 237 SED_SUBST="$SED_SUBST -e 's|@SUBJ_COLM_BIN@|${SUBJ_COLM_BIN}|g'" 238 SED_SUBST="$SED_SUBST -e 's|@SUBJ_COLM_CPPFLAGS@|${SUBJ_COLM_CPPFLAGS}|g'" 239 SED_SUBST="$SED_SUBST -e 's|@SUBJ_COLM_LDFLAGS@|${SUBJ_COLM_LDFLAGS}|g'" 240 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_BIN@|${SUBJ_RAGEL_BIN}|g'" 241 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_CPPFLAGS@|${SUBJ_RAGEL_CPPFLAGS}|g'" 242 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_LDFLAGS@|${SUBJ_RAGEL_LDFLAGS}|g'" 243 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_LM@|${SUBJ_RAGEL_LM}|g'" 244 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_C_BIN@|${SUBJ_RAGEL_C_BIN}|g'" 245 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_D_BIN@|${SUBJ_RAGEL_D_BIN}|g'" 246 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_JAVA_BIN@|${SUBJ_RAGEL_JAVA_BIN}|g'" 247 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_RUBY_BIN@|${SUBJ_RAGEL_RUBY_BIN}|g'" 248 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_CSHARP_BIN@|${SUBJ_RAGEL_CSHARP_BIN}|g'" 249 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_GO_BIN@|${SUBJ_RAGEL_GO_BIN}|g'" 250 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_OCAML_BIN@|${SUBJ_RAGEL_OCAML_BIN}|g'" 251 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_ASM_BIN@|${SUBJ_RAGEL_ASM_BIN}|g'" 252 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_RUST_BIN@|${SUBJ_RAGEL_RUST_BIN}|g'" 253 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_CRACK_BIN@|${SUBJ_RAGEL_CRACK_BIN}|g'" 254 SED_SUBST="$SED_SUBST -e 's|@SUBJ_RAGEL_JULIA_BIN@|${SUBJ_RAGEL_JULIA_BIN}|g'" 255 256 AC_SUBST(SUBJ_AAPL_CPPFLAGS) 257 258 AC_SUBST(SUBJ_COLM_BIN) 259 AC_SUBST(SUBJ_COLM_CPPFLAGS) 260 AC_SUBST(SUBJ_COLM_LDFLAGS) 261 262 AC_SUBST(SUBJ_RAGEL_BIN) 263 AC_SUBST(SUBJ_RAGEL_CPPFLAGS) 264 AC_SUBST(SUBJ_RAGEL_LDFLAGS) 265 AC_SUBST(SUBJ_RAGEL_LM) 266 267 dnl 268 dnl Installed programs to test in 269 dnl 270 271 AC_PATH_PROG([D_BIN], [gdc-8]) 272 if test "x$D_BIN" = x; then 273 AC_PATH_PROG([D_BIN], [gdc-7]) 274 if test "x$D_BIN" = x; then 275 AC_PATH_PROG([D_BIN], [gdc-6]) 276 if test "x$D_BIN" = x; then 277 AC_PATH_PROG([D_BIN], [gdc-5]) 278 fi 279 fi 280 fi 281 282 AC_PATH_PROG([JAVAC_BIN], [javac]) 283 284 dnl 285 dnl Java test cases are now requring a large virtual address space. On systems 286 dnl where this is limited by ulimit, java will fail to run. 287 dnl 288 289 if test "x$JAVAC_BIN" != x; then 290 echo 'class conftest { public static void main( String[] args ) { } }' > conftest.java 291 echo -n "checking if javac is able to compile programs ... " 292 if sh -c "$JAVAC_BIN conftest.java" >>config.log 2>&1; then 293 echo "yes" 294 else 295 echo "no" 296 JAVAC_BIN="" 297 fi 298 rm -f conftest.java conftest.class 299 fi 300 301 AC_PATH_PROG([RUBY_BIN], [ruby]) 302 AC_PATH_PROG([CSHARP_BIN], [mcs]) 303 AC_PATH_PROG([GO_BIN], [go]) 304 AC_PATH_PROG([OCAML_BIN], [ocaml]) 305 AC_PATH_PROG([RUST_BIN], [rustc]) 306 AC_PATH_PROG([JULIA_BIN], [julia]) 307 308 dnl 309 dnl Julia requires a large virtual address space. On systems where this is 310 dnl limited by ulimit, julia will fail to run. 311 dnl 312 313 if test "x$JULIA_BIN" != x; then 314 echo 'println( "can run julia programs" );' > conftest.jl 315 echo -n "checking if julia is able to run programs ... " 316 if sh -c "$JULIA_BIN conftest.jl" >>config.log 2>&1; then 317 echo "yes" 318 else 319 echo "no" 320 JULIA_BIN="" 321 fi 322 rm -f conftest.jl 323 fi 324 325 dnl We can run julia, now make sure we have 1.0 326 if test "x$JULIA_BIN" != x; then 327 echo -n "checking if julia is version 1.0 or later ... " 328 329 dnl We assume the form "julia version X.X.X" 330 dnl 1. everything before the version number. 331 dnl 2. Remove trailing version. 332 dnl 3. Verify it is plain number greater than 1. 333 dnl Any failure comes out as empty string. Note the sed command is wrapped 334 dnl in [] so autotools do not interpret anything in it. 335 JULIA1="`$JULIA_BIN -v | sed ['s/[A-Za-z ]\+//g; s/\.[0-9\.]*//; /^[1-9][0-9]*/!d;']`" 336 if test "x$JULIA1" != x; then 337 echo "yes" 338 else 339 JULIA_BIN="" 340 echo "no" 341 fi 342 fi 343 344 AC_PATH_PROG([GNUSTEP_CONFIG], [gnustep-config]) 345 346 dnl 347 dnl The ASM tests have been based off of sources that are non-relocatable 348 dnl These won't assemble on some systems (with the right architecture). Check 349 dnl our specific flavour of ASM now so we can avoid some test failures. 350 dnl 351 352 ASM_BIN=$CC 353 354 cat <<\EOF > conftest.s 355 .section .rodata 356 .L_works: 357 .string "works" 358 359 .text 360 .globl main 361 main: 362 pushq %rbp 363 movq %rsp, %rbp 364 pushq %rdi 365 movq $.L_works, %rdi 366 call puts 367 popq %rdi 368 mov $0, %rax 369 ret 370 EOF 371 372 echo -n "checking if ragel ASM tests will build ... " 373 if sh -c "$ASM_BIN -o conftest.bin conftest.s" >>config.log 2>&1; then 374 echo "yes" 375 else 376 echo "no" 377 ASM_BIN="" 378 fi 379 rm -f conftest.s 380 381 SED_SUBST="$SED_SUBST -e 's|@D_BIN@|${D_BIN}|g'" 382 SED_SUBST="$SED_SUBST -e 's|@JAVAC_BIN@|${JAVAC_BIN}|g'" 383 SED_SUBST="$SED_SUBST -e 's|@RUBY_BIN@|${RUBY_BIN}|g'" 384 SED_SUBST="$SED_SUBST -e 's|@CSHARP_BIN@|${CSHARP_BIN}|g'" 385 SED_SUBST="$SED_SUBST -e 's|@GO_BIN@|${GO_BIN}|g'" 386 SED_SUBST="$SED_SUBST -e 's|@OCAML_BIN@|${OCAML_BIN}|g'" 387 SED_SUBST="$SED_SUBST -e 's|@RUST_BIN@|${RUST_BIN}|g'" 388 SED_SUBST="$SED_SUBST -e 's|@JULIA_BIN@|${JULIA_BIN}|g'" 389 SED_SUBST="$SED_SUBST -e 's|@GNUSTEP_CONFIG@|${GNUSTEP_CONFIG}|g'" 390 SED_SUBST="$SED_SUBST -e 's|@ASM_BIN@|${ASM_BIN}|g'" 391 392 AC_ARG_WITH(crack, 393 [AC_HELP_STRING([--with-crack], [location of crack install])], 394 [CRACK_BIN="$withval/bin/crack"], 395 [AC_PATH_PROG([CRACK_BIN], [crack])] 396 ) 397 SED_SUBST="$SED_SUBST -e 's|@CRACK_BIN@|${CRACK_BIN}|g'" 398 399 AC_SUBST(CRACK_BIN) 400 401 dnl Skip bootstrap process and build using an existing version of colm. Allows us to 402 dnl break colm without breaking the build of colm. 403 dnl 404 dnl WARNING: DO NOT USE FOR PRODUCTION BUILD 405 dnl 406 dnl Only use this when you need to in order to get colm to build. Using an external 407 dnl colm program (and library) has the consequence that parsing of patterns and 408 dnl constructors in colm programs will also use this external library, since there 409 dnl can only be one set of colm functions linked. It's not possible to use the 410 dnl external parser for parsing the colm program, then use the internal parser for 411 dnl the patterns. 412 AC_ARG_WITH(colm, 413 [AC_HELP_STRING([--with-colm], [prefix of colm install to build with, instead of bootstrapping])], 414 [ 415 EXTERNAL_COLM="$withval" 416 EXTERNAL_INC="-I$withval/include" 417 EXTERNAL_LIBS="-L$withval/lib" 418 AC_CHECK_FILES(["$EXTERNAL_COLM/bin/colm"], [], 419 [AC_ERROR(["could not find $EXTERNAL_COLM/bin/colm"])]) 420 ], 421 [] 422 ) 423 424 AM_CONDITIONAL([EXTERNAL_COLM], [test "x$EXTERNAL_COLM" != x]) 425 AC_SUBST(EXTERNAL_COLM) 426 AC_SUBST(EXTERNAL_INC) 427 AC_SUBST(EXTERNAL_LIBS) 428 429 mkdir -p src/include 430 test -e src/include/ragel || ln -s .. src/include/ragel 431 432 dnl 433 dnl Wrap up. 434 dnl 435 436 AC_SUBST(SED_SUBST) 437 AC_CONFIG_HEADERS([src/config.h]) 438 AC_OUTPUT([ 439 Makefile 440 src/Makefile 441 src/host-ruby/Makefile 442 src/host-asm/Makefile 443 src/host-julia/Makefile 444 src/host-ocaml/Makefile 445 src/host-c/Makefile 446 src/host-d/Makefile 447 src/host-csharp/Makefile 448 src/host-go/Makefile 449 src/host-java/Makefile 450 src/host-rust/Makefile 451 src/host-crack/Makefile 452 src/host-js/Makefile 453 test/Makefile 454 test/ragel.d/Makefile 455 doc/Makefile 456 doc/ragel/Makefile 457 ]) 458 459 echo "configuration of colm complete"