1 dnl Autoconf requirements
2 dnl AC_INIT(package, version, bug-report-address)
3 dnl information on the package
4 dnl checks for programs
5 dnl checks for libraries
6 dnl checks for header files
8 dnl checks for structures
9 dnl checks for compiler characteristics
10 dnl checks for library functions
11 dnl checks for system services
12 dnl AC_CONFIG_FILES([file...])
15 dnl **************************************************************************
17 dnl **************************************************************************
18 AC_INIT([[[LLVM]]],[[[1.0]]],[llvmbugs@cs.uiuc.edu])
20 dnl Place all of the extra autoconf files into the config subdirectory
21 AC_CONFIG_AUX_DIR([autoconf])
23 dnl Quit if the source directory has already been configured.
24 dnl NOTE: This relies upon undocumented autoconf behavior.
25 if test ${srcdir} != "."
27 if test -f ${srcdir}/include/Config/config.h
29 AC_MSG_ERROR([Already configured in ${srcdir}])
33 if test -d ${srcdir}/projects/reopt
35 AC_CONFIG_SUBDIRS(projects/reopt)
38 if test -d ${srcdir}/projects/poolalloc
40 AC_CONFIG_SUBDIRS(projects/poolalloc)
43 dnl Configure a header file
44 AC_CONFIG_HEADERS(include/Config/config.h)
45 AC_CONFIG_MAKEFILE(Makefile)
46 AC_CONFIG_MAKEFILE(Makefile.common)
47 AC_CONFIG_MAKEFILE(Makefile.rules)
48 AC_CONFIG_MAKEFILE(lib/Makefile)
49 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
50 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
51 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
52 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
53 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
54 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
55 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
56 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
57 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
58 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
59 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
60 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
61 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
62 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
63 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
64 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
65 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
66 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
67 AC_CONFIG_MAKEFILE(lib/Support/Makefile)
68 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
69 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
70 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
71 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
72 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
73 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
74 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
75 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
76 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
77 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
78 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
79 AC_CONFIG_MAKEFILE(runtime/Makefile)
80 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
81 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
82 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
83 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
84 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
85 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
91 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
92 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
93 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
94 AC_CONFIG_MAKEFILE(test/Makefile)
95 AC_CONFIG_MAKEFILE(test/Makefile.tests)
96 AC_CONFIG_MAKEFILE(test/QMTestDB/QMTest/llvm.py)
97 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
98 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
99 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
100 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
101 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
102 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
103 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
104 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
105 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
106 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
107 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
108 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
109 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
110 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
111 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
112 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
113 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
114 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
120 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
131 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
132 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
133 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
134 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
135 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
171 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Makefile)
172 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Flex/Makefile)
173 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Larn/Makefile)
174 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Moria-5.5.2/Makefile)
175 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Povray31/Makefile)
176 AC_CONFIG_MAKEFILE(test/Programs/NoSource/m4/Makefile)
177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
180 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
181 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
182 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
183 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
184 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
185 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
186 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
187 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
188 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
190 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
191 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
192 AC_CONFIG_MAKEFILE(tools/Makefile)
193 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
194 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
195 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
196 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
197 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
198 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
199 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
200 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
201 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
202 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
203 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
204 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
205 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
206 AC_CONFIG_MAKEFILE(utils/Makefile)
207 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
208 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
209 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
210 AC_CONFIG_MAKEFILE(www/docs/Makefile)
211 AC_CONFIG_MAKEFILE(projects/Makefile)
212 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
213 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
214 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
215 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
216 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
217 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
218 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
219 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
220 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
221 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
222 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
224 dnl **************************************************************************
225 dnl * Determine which system we are building on
226 dnl **************************************************************************
228 dnl Check the install program (needs to be done before canonical stuff)
231 dnl Check which host for which we're compiling. This will tell us which LLVM
232 dnl compiler will be used for compiling SSA into object code.
236 dnl Now, for some of our own magic:
237 dnl We will use the build machine information to set some variables.
240 *i*86*) AC_SUBST(OS,[Linux])
241 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
244 *sparc*) AC_SUBST(OS,[SunOS])
245 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
248 *) AC_SUBST(OS,[Unknown])
253 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
254 dnl V9, since that is all that we support at the moment, and autoconf will only
255 dnl tell us we're a sparc.
258 *sparc*solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
263 dnl Determine what our target architecture is and configure accordingly.
264 dnl This will allow Makefiles to make a distinction between the hardware and
268 *i*86*) AC_SUBST(ARCH,[x86])
270 *sparc*solaris*) AC_SUBST(ARCH,[Sparc])
274 dnl **************************************************************************
275 dnl * Check for programs.
276 dnl **************************************************************************
278 dnl Check for compilation tools
283 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
284 if test "$GCC" != "yes"
286 AC_MSG_ERROR([gcc required but not found])
289 if test "$GXX" != "yes"
291 AC_MSG_ERROR([g++ required but not found])
294 dnl Verify that GCC is version 3.0 or higher
295 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
296 if test "$gccmajor" -lt "3"
298 AC_MSG_ERROR([gcc 3.x required])
301 dnl Check for GNU Make. We use its extensions to, so don't build without it
303 if test -z "$_cv_gnu_make_command"
305 AC_MSG_ERROR([GNU Make required but not found])
308 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
312 dnl Check for libtool
315 dnl Check for our special programs
316 AC_PATH_PROG(RPWD,[pwd],[false])
317 if test ${RPWD} = "false"
319 AC_MSG_ERROR([pwd required but not found])
322 AC_PATH_PROG(AR,[ar],[false])
323 if test ${AR} = "false"
325 AC_MSG_ERROR([ar required but not found])
328 AC_PATH_PROG(SED,[sed],[false])
329 if test ${SED} = "false"
331 AC_MSG_ERROR([sed required but not found])
334 AC_PATH_PROG(RM,[rm],[false])
335 if test ${RM} = "false"
337 AC_MSG_ERROR([rm required but not found])
340 AC_PATH_PROG(ECHO,[echo],[false])
341 if test ${ECHO} = "false"
343 AC_MSG_ERROR([echo required but not found])
346 AC_PATH_PROG(MKDIR,[mkdir],[false])
347 if test ${MKDIR} = "false"
349 AC_MSG_ERROR([mkdir required but not found])
352 AC_PATH_PROG(DATE,[date],[false])
353 if test ${DATE} = "false"
355 AC_MSG_ERROR([date required but not found])
358 AC_PATH_PROG(MV,[mv],[false])
359 if test ${MV} = "false"
361 AC_MSG_ERROR([mv required but not found])
364 AC_PATH_PROG(DOT,[dot],[false])
366 AC_PATH_PROG(ETAGS,[etags],[false])
368 AC_PATH_PROG(PYTHON,[python],[false])
369 if test ${PYTHON} = "false"
371 AC_MSG_WARN([python required but not found])
374 AC_PATH_PROG(QMTEST,[qmtest],[false])
375 if test ${QMTEST} = "false"
377 AC_MSG_WARN([qmtest required but not found])
380 dnl Verify that the version of python available is high enough for qmtest
381 pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
382 pymajor=`echo $pyversion | cut -d. -f1`
383 pyminor=`echo $pyversion | cut -d. -f2`
385 if test "$pymajor" -ge "2"
387 if test "$pymajor" -eq "2"
389 if test "$pyminor" -lt "2"
391 AC_MSG_ERROR([Python 2.2 or greater required])
395 AC_MSG_ERROR([Python 2.2 or greater required])
398 dnl Verify that the source directory is valid
399 AC_CONFIG_SRCDIR(["Makefile.config.in"])
401 dnl **************************************************************************
402 dnl * Check for libraries.
403 dnl **************************************************************************
405 dnl libelf is for sparc only; we can ignore it if we don't have it
406 AC_CHECK_LIB(elf, elf_begin)
408 dnl dlopen() is required for plugin support.
409 AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1]),AC_MSG_WARN([dlopen() not found - disabling plugin support]))
411 dnl mallinfo is optional; the code can compile (minus features) without it
412 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1]))
415 dnl The math libraries are used by the test code, but not by the actual LLVM
418 dnl AC_CHECK_LIB(m, cos)
420 dnl **************************************************************************
421 dnl * Checks for header files.
422 dnl * Chances are, if the standard C or POSIX type header files are missing,
423 dnl * then LLVM just isn't going to compile. However, it is possible that
424 dnl * the necessary functions/macros will be included from other
425 dnl * (non-standard and non-obvious) header files.
427 dnl * So, we'll be gracious, give it a chance, and try to go on without
429 dnl **************************************************************************
433 dnl Check for ANSI C/POSIX header files
434 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
436 dnl Check for system specific header files
437 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
439 dnl Check for header files associated with dlopen and friends
440 AC_CHECK_HEADERS(dlfcn.h link.h)
442 dnl **************************************************************************
443 dnl * Checks for typedefs, structures, and compiler characteristics.
444 dnl **************************************************************************
446 dnl Check for const and inline keywords
450 dnl Check for machine endian-ness
451 AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
456 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
457 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
461 dnl Check for C++ extensions
462 AC_CXX_HAVE_EXT_HASH_MAP
463 AC_CXX_HAVE_EXT_HASH_SET
464 AC_CXX_HAVE_EXT_SLIST
465 AC_CXX_HAVE_STD_ITERATOR
466 AC_CXX_HAVE_BI_ITERATOR
467 AC_CXX_HAVE_FWD_ITERATOR
469 dnl **************************************************************************
470 dnl * Checks for library functions.
471 dnl **************************************************************************
473 AC_PROG_GCC_TRADITIONAL
477 if test ${ac_cv_func_mmap_file} = "no"
479 AC_MSG_ERROR([mmap() of files required but not found])
481 AC_HEADER_MMAP_ANONYMOUS
483 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
486 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
487 dnl MAP_FIXED is only needed for Sparc
488 dnl MAP_ANON is used for Sparc and BSD
489 dnl Everyone should have MAP_PRIVATE
492 dnl Check for certain functions (even if we've already found them) so that we
493 dnl can quit with an error if they are unavailable.
495 dnl As the code is made more portable (i.e. less reliant on these functions,
496 dnl these checks should go away.
497 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
498 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
500 dnl **************************************************************************
501 dnl * Enable various compile-time options
502 dnl **************************************************************************
505 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
506 if test ${enableval} = "no"
508 AC_SUBST(ENABLE_PURIFY,[[]])
510 AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
514 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
515 if test ${enableval} = "no"
517 AC_SUBST(ENABLE_OPTIMIZED,[[]])
519 AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
523 AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]),,enableval=no)
524 if test ${enableval} = "no"
526 AC_SUBST(USE_SPEC,[[]])
528 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
531 dnl Precompiled Bytecode Option
532 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
533 if test ${enableval} = "no"
537 AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
542 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
543 if test ${enableval} = "no"
545 AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
547 AC_SUBST(DISABLE_LLC_DIFFS,[[]])
551 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
553 if test ${enableval} = "no"
559 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
562 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
570 dnl **************************************************************************
571 dnl * Set the location of various third-party software packages
572 dnl **************************************************************************
574 dnl Location of SPEC benchmarks
575 AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
577 dnl Location of the LLVM C front end
578 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
580 dnl Location of the bytecode repository
581 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
584 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
586 dnl Location of the purify program
587 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
589 dnl **************************************************************************
590 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
591 dnl **************************************************************************
593 dnl **************************************************************************
594 dnl * Create the output files
595 dnl **************************************************************************
596 AC_OUTPUT(Makefile.config)