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 dnl Configure a header file
34 AC_CONFIG_HEADERS(include/Config/config.h)
35 AC_CONFIG_MAKEFILE(Makefile)
36 AC_CONFIG_MAKEFILE(Makefile.common)
37 AC_CONFIG_MAKEFILE(Makefile.rules)
38 AC_CONFIG_MAKEFILE(lib/Makefile)
39 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
40 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
41 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
42 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
43 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
44 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
45 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
46 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
47 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
48 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
49 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
50 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
51 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
52 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
53 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
54 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
55 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
56 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
57 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
58 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
59 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
60 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
61 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
62 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
63 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
64 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
65 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
66 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
67 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
68 AC_CONFIG_MAKEFILE(runtime/Makefile)
69 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
70 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
71 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
72 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
73 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
74 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
75 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
76 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
77 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
78 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
79 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
80 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
81 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
82 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
83 AC_CONFIG_MAKEFILE(test/Makefile)
84 AC_CONFIG_MAKEFILE(test/Makefile.tests)
85 AC_CONFIG_MAKEFILE(test/QMTestDB/QMTest/llvm.py)
86 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
87 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
88 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
89 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
90 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
91 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
92 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
93 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
94 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
95 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
96 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
97 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
98 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
99 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
100 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
101 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
102 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
103 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
104 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
105 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
106 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
107 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
108 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
109 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
110 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
111 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
112 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
113 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
114 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
120 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
121 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
122 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
123 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
124 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
125 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
126 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
127 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
128 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
129 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
130 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
131 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
132 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
133 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
134 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
135 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
160 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Makefile)
161 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Flex/Makefile)
162 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Larn/Makefile)
163 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Moria-5.5.2/Makefile)
164 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Povray31/Makefile)
165 AC_CONFIG_MAKEFILE(test/Programs/NoSource/m4/Makefile)
166 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
167 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
168 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
169 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
170 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
171 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
172 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
173 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
174 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
175 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
176 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
180 AC_CONFIG_MAKEFILE(tools/Makefile)
181 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
182 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
183 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
184 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
185 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
186 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
187 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
188 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
189 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
190 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
191 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
192 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
193 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
194 AC_CONFIG_MAKEFILE(utils/Makefile)
195 AC_CONFIG_MAKEFILE(www/docs/Makefile)
196 AC_CONFIG_MAKEFILE(projects/Makefile)
197 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
198 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
199 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
200 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
201 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
202 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
203 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
204 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
205 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
206 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
207 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
208 AC_CONFIG_MAKEFILE(support/Makefile)
209 AC_CONFIG_MAKEFILE(support/lib/Makefile)
210 AC_CONFIG_MAKEFILE(support/lib/Support/Makefile)
211 AC_CONFIG_MAKEFILE(support/tools/Makefile)
212 AC_CONFIG_MAKEFILE(support/tools/Burg/Makefile)
213 AC_CONFIG_MAKEFILE(support/tools/Burg/Doc/Makefile)
214 AC_CONFIG_MAKEFILE(support/tools/TableGen/Makefile)
216 dnl **************************************************************************
217 dnl * Determine which system we are building on
218 dnl **************************************************************************
220 dnl Check the install program (needs to be done before canonical stuff)
223 dnl Check which host for which we're compiling. This will tell us which LLVM
224 dnl compiler will be used for compiling SSA into object code.
228 dnl Now, for some of our own magic:
229 dnl We will use the build machine information to set some variables.
232 *i*86*) AC_SUBST(OS,[Linux])
233 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
236 *sparc*) AC_SUBST(OS,[SunOS])
237 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
240 *) AC_SUBST(OS,[Unknown])
245 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
246 dnl V9, since that is all that we support at the moment, and autoconf will only
247 dnl tell us we're a sparc.
250 *sparc*solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
255 dnl Determine what our target architecture is and configure accordingly.
256 dnl This will allow Makefiles to make a distinction between the hardware and
260 *i*86*) AC_SUBST(ARCH,[x86])
262 *sparc*solaris*) AC_SUBST(ARCH,[Sparc])
266 dnl **************************************************************************
267 dnl * Check for programs.
268 dnl **************************************************************************
270 dnl Check for compilation tools
275 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
276 if test "$GCC" != "yes"
278 AC_MSG_ERROR([gcc required but not found])
281 if test "$GXX" != "yes"
283 AC_MSG_ERROR([g++ required but not found])
286 dnl Verify that GCC is version 3.0 or higher
287 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
288 if test "$gccmajor" -lt "3"
290 AC_MSG_ERROR([gcc 3.x required])
293 dnl Check for GNU Make. We use its extensions to, so don't build without it
295 if test -z "$_cv_gnu_make_command"
297 AC_MSG_ERROR([GNU Make required but not found])
300 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
304 dnl Check for libtool
307 dnl Check for our special programs
308 AC_PATH_PROG(RPWD,[pwd],[false])
309 if test ${RPWD} = "false"
311 AC_MSG_ERROR([pwd required but not found])
314 AC_PATH_PROG(AR,[ar],[false])
315 if test ${AR} = "false"
317 AC_MSG_ERROR([ar required but not found])
320 AC_PATH_PROG(SED,[sed],[false])
321 if test ${SED} = "false"
323 AC_MSG_ERROR([sed required but not found])
326 AC_PATH_PROG(RM,[rm],[false])
327 if test ${RM} = "false"
329 AC_MSG_ERROR([rm required but not found])
332 AC_PATH_PROG(ECHO,[echo],[false])
333 if test ${ECHO} = "false"
335 AC_MSG_ERROR([echo required but not found])
338 AC_PATH_PROG(MKDIR,[mkdir],[false])
339 if test ${MKDIR} = "false"
341 AC_MSG_ERROR([mkdir required but not found])
344 AC_PATH_PROG(DATE,[date],[false])
345 if test ${DATE} = "false"
347 AC_MSG_ERROR([date required but not found])
350 AC_PATH_PROG(MV,[mv],[false])
351 if test ${MV} = "false"
353 AC_MSG_ERROR([mv required but not found])
356 AC_PATH_PROG(DOT,[dot],[false])
358 AC_PATH_PROG(ETAGS,[etags],[false])
360 AC_PATH_PROG(PURIFY,[purify],[false])
362 AC_PATH_PROG(PYTHON,[python],[false])
363 if test ${PYTHON} = "false"
365 AC_MSG_WARN([python required but not found])
368 AC_PATH_PROG(QMTEST,[qmtest],[false])
369 if test ${QMTEST} = "false"
371 AC_MSG_WARN([qmtest required but not found])
374 dnl Verify that the version of python available is high enough for qmtest
375 pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
376 pymajor=`echo $pyversion | cut -d. -f1`
377 pyminor=`echo $pyversion | cut -d. -f2`
379 if test "$pymajor" -ge "2"
381 if test "$pymajor" -eq "2"
383 if test "$pyminor" -lt "2"
385 AC_MSG_ERROR([Python 2.2 or greater required])
389 AC_MSG_ERROR([Python 2.2 or greater required])
392 dnl Verify that the source directory is valid
393 AC_CONFIG_SRCDIR(["Makefile.config.in"])
395 dnl **************************************************************************
396 dnl * Check for libraries.
397 dnl **************************************************************************
399 dnl libelf is for sparc only; we can ignore it if we don't have it
400 AC_CHECK_LIB(elf, elf_begin)
402 dnl dlopen() is required. If we don't find it, quit.
403 AC_SEARCH_LIBS(dlopen,dl,,AC_MSG_ERROR([dlopen() required but not found]))
405 dnl mallinfo is optional; the code can compile (minus features) without it
406 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1]))
409 dnl The math libraries are used by the test code, but not by the actual LLVM
412 dnl AC_CHECK_LIB(m, cos)
414 dnl **************************************************************************
415 dnl * Checks for header files.
416 dnl * Chances are, if the standard C or POSIX type header files are missing,
417 dnl * then LLVM just isn't going to compile. However, it is possible that
418 dnl * the necessary functions/macros will be included from other
419 dnl * (non-standard and non-obvious) header files.
421 dnl * So, we'll be gracious, give it a chance, and try to go on without
423 dnl **************************************************************************
427 dnl Check for ANSI C/POSIX header files
428 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
430 dnl Check for system specific header files
431 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
433 dnl Check for header files associated with dlopen and friends
434 AC_CHECK_HEADERS(dlfcn.h link.h)
436 dnl **************************************************************************
437 dnl * Checks for typedefs, structures, and compiler characteristics.
438 dnl **************************************************************************
440 dnl Check for const and inline keywords
444 dnl Check for machine endian-ness
445 AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
450 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
451 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
455 dnl Check for C++ extensions
456 AC_CXX_HAVE_EXT_HASH_MAP
457 AC_CXX_HAVE_EXT_HASH_SET
458 AC_CXX_HAVE_EXT_SLIST
459 AC_CXX_HAVE_STD_ITERATOR
460 AC_CXX_HAVE_BI_ITERATOR
461 AC_CXX_HAVE_FWD_ITERATOR
463 dnl **************************************************************************
464 dnl * Checks for library functions.
465 dnl **************************************************************************
467 AC_PROG_GCC_TRADITIONAL
471 if test ${ac_cv_func_mmap_file} = "no"
473 AC_MSG_ERROR([mmap() of files required but not found])
475 AC_HEADER_MMAP_ANONYMOUS
477 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol)
480 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
481 dnl MAP_FIXED is only needed for Sparc
482 dnl MAP_ANON is used for Sparc and BSD
483 dnl Everyone should have MAP_PRIVATE
486 dnl Check for certain functions (even if we've already found them) so that we
487 dnl can quit with an error if they are unavailable.
489 dnl As the code is made more portable (i.e. less reliant on these functions,
490 dnl these checks should go away.
491 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
492 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
494 dnl **************************************************************************
495 dnl * Enable various compile-time options
496 dnl **************************************************************************
499 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
500 if test ${enableval} = "no"
502 AC_SUBST(ENABLE_PURIFY,[[]])
504 AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
508 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
509 if test ${enableval} = "no"
511 AC_SUBST(ENABLE_OPTIMIZED,[[]])
513 AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
517 AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]),,enableval=no)
518 if test ${enableval} = "no"
520 AC_SUBST(USE_SPEC,[[]])
522 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
525 dnl Precompiled Bytecode Option
526 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
527 if test ${enableval} = "no"
531 AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
536 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
537 if test ${enableval} = "no"
539 AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
541 AC_SUBST(DISABLE_LLC_DIFFS,[[]])
545 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
547 if test ${enableval} = "no"
553 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
556 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
564 dnl **************************************************************************
565 dnl * Set the location of various third-party software packages
566 dnl **************************************************************************
568 dnl Location of SPEC benchmarks
569 AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
571 dnl Location of the LLVM C front end
572 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
574 dnl Location of the bytecode repository
575 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
578 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
580 dnl Location of the purify program
581 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
583 dnl **************************************************************************
584 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
585 dnl **************************************************************************
587 dnl **************************************************************************
588 dnl * Create the output files
589 dnl **************************************************************************
590 AC_OUTPUT(Makefile.config)