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/QMTest/llvm.py)
97 AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
98 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
99 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
100 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
101 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
102 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
103 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
104 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
105 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
106 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
107 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
108 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
109 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
110 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
111 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
112 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
113 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
114 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/177.mesa/Makefile)
119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
120 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/252.eon/Makefile)
130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile)
131 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
132 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
133 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
134 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
135 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
175 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
176 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
180 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
181 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
182 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
183 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
184 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
185 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
186 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
187 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
188 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
190 AC_CONFIG_MAKEFILE(tools/Makefile)
191 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
192 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
193 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
194 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
195 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
196 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
197 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
198 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
199 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
200 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
201 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
202 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
203 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
204 AC_CONFIG_MAKEFILE(utils/Makefile)
205 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
206 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
207 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
208 AC_CONFIG_MAKEFILE(projects/Makefile)
209 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
210 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
211 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
212 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
213 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
214 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
215 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
216 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
217 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
218 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
219 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
221 dnl **************************************************************************
222 dnl * Determine which system we are building on
223 dnl **************************************************************************
225 dnl Check the install program (needs to be done before canonical stuff)
228 dnl Check which host for which we're compiling. This will tell us which LLVM
229 dnl compiler will be used for compiling SSA into object code.
233 dnl Now, for some of our own magic:
234 dnl We will use the build machine information to set some variables.
237 *i*86*) AC_SUBST(OS,[Linux])
238 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
241 *sparc*) AC_SUBST(OS,[SunOS])
242 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
245 *) AC_SUBST(OS,[Unknown])
250 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
251 dnl V9, since that is all that we support at the moment, and autoconf will only
252 dnl tell us we're a sparc.
255 *sparc*solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
260 dnl Determine what our target architecture is and configure accordingly.
261 dnl This will allow Makefiles to make a distinction between the hardware and
265 *i*86*) AC_SUBST(ARCH,[x86])
267 *sparc*solaris*) AC_SUBST(ARCH,[Sparc])
271 dnl **************************************************************************
272 dnl * Check for programs.
273 dnl **************************************************************************
275 dnl Check for compilation tools
280 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
281 if test "$GCC" != "yes"
283 AC_MSG_ERROR([gcc required but not found])
286 if test "$GXX" != "yes"
288 AC_MSG_ERROR([g++ required but not found])
291 dnl Verify that GCC is version 3.0 or higher
292 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
293 if test "$gccmajor" -lt "3"
295 AC_MSG_ERROR([gcc 3.x required])
298 dnl Check for GNU Make. We use its extensions to, so don't build without it
300 if test -z "$_cv_gnu_make_command"
302 AC_MSG_ERROR([GNU Make required but not found])
305 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
309 dnl Check for libtool
312 dnl Check for our special programs
313 AC_PATH_PROG(RPWD,[pwd],[false])
314 if test ${RPWD} = "false"
316 AC_MSG_ERROR([pwd required but not found])
319 AC_PATH_PROG(AR,[ar],[false])
320 if test ${AR} = "false"
322 AC_MSG_ERROR([ar required but not found])
325 AC_PATH_PROG(SED,[sed],[false])
326 if test ${SED} = "false"
328 AC_MSG_ERROR([sed required but not found])
331 AC_PATH_PROG(RM,[rm],[false])
332 if test ${RM} = "false"
334 AC_MSG_ERROR([rm required but not found])
337 AC_PATH_PROG(ECHO,[echo],[false])
338 if test ${ECHO} = "false"
340 AC_MSG_ERROR([echo required but not found])
343 AC_PATH_PROG(MKDIR,[mkdir],[false])
344 if test ${MKDIR} = "false"
346 AC_MSG_ERROR([mkdir required but not found])
349 AC_PATH_PROG(DATE,[date],[false])
350 if test ${DATE} = "false"
352 AC_MSG_ERROR([date required but not found])
355 AC_PATH_PROG(MV,[mv],[false])
356 if test ${MV} = "false"
358 AC_MSG_ERROR([mv required but not found])
361 AC_PATH_PROG(DOT,[dot],[false])
363 AC_PATH_PROG(ETAGS,[etags],[false])
365 AC_PATH_PROG(PYTHON,[python],[false])
366 if test ${PYTHON} = "false"
368 AC_MSG_WARN([python required but not found])
371 AC_PATH_PROG(QMTEST,[qmtest],[false])
372 if test ${QMTEST} = "false"
374 AC_MSG_WARN([qmtest required but not found])
377 dnl Verify that the version of python available is high enough for qmtest
378 pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
379 pymajor=`echo $pyversion | cut -d. -f1`
380 pyminor=`echo $pyversion | cut -d. -f2`
382 if test "$pymajor" -ge "2"
384 if test "$pymajor" -eq "2"
386 if test "$pyminor" -lt "2"
388 AC_MSG_ERROR([Python 2.2 or greater required])
392 AC_MSG_ERROR([Python 2.2 or greater required])
395 dnl Verify that the source directory is valid
396 AC_CONFIG_SRCDIR(["Makefile.config.in"])
398 dnl **************************************************************************
399 dnl * Check for libraries.
400 dnl **************************************************************************
402 dnl libelf is for sparc only; we can ignore it if we don't have it
403 AC_CHECK_LIB(elf, elf_begin)
405 dnl dlopen() is required for plugin support.
406 AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1],[Define if dlopen() is available on this platform.]),AC_MSG_WARN([dlopen() not found - disabling plugin support]))
408 dnl mallinfo is optional; the code can compile (minus features) without it
409 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
412 dnl The math libraries are used by the test code, but not by the actual LLVM
415 dnl AC_CHECK_LIB(m, cos)
417 dnl **************************************************************************
418 dnl * Checks for header files.
419 dnl * Chances are, if the standard C or POSIX type header files are missing,
420 dnl * then LLVM just isn't going to compile. However, it is possible that
421 dnl * the necessary functions/macros will be included from other
422 dnl * (non-standard and non-obvious) header files.
424 dnl * So, we'll be gracious, give it a chance, and try to go on without
426 dnl **************************************************************************
430 dnl Check for ANSI C/POSIX header files
431 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
433 dnl Check for system specific header files
434 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
436 dnl Check for header files associated with dlopen and friends
437 AC_CHECK_HEADERS(dlfcn.h link.h)
439 dnl **************************************************************************
440 dnl * Checks for typedefs, structures, and compiler characteristics.
441 dnl **************************************************************************
443 dnl Check for const and inline keywords
447 dnl Check for machine endian-ness
448 AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG],[],[Define if the machine is Big-Endian]),AC_DEFINE([ENDIAN_LITTLE],[],[Define if the machine is Little-Endian]))
453 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
454 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
458 dnl Check for C++ extensions
459 AC_CXX_HAVE_EXT_HASH_MAP
460 AC_CXX_HAVE_EXT_HASH_SET
461 AC_CXX_HAVE_EXT_SLIST
462 AC_CXX_HAVE_STD_ITERATOR
463 AC_CXX_HAVE_BI_ITERATOR
464 AC_CXX_HAVE_FWD_ITERATOR
466 dnl **************************************************************************
467 dnl * Checks for library functions.
468 dnl **************************************************************************
470 AC_PROG_GCC_TRADITIONAL
474 if test ${ac_cv_func_mmap_file} = "no"
476 AC_MSG_ERROR([mmap() of files required but not found])
478 AC_HEADER_MMAP_ANONYMOUS
480 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll strsignal)
481 AC_CHECK_DECLS([sys_siglist],[],[],[
487 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
488 dnl MAP_FIXED is only needed for Sparc
489 dnl MAP_ANON is used for Sparc and BSD
490 dnl Everyone should have MAP_PRIVATE
493 dnl Check for certain functions (even if we've already found them) so that we
494 dnl can quit with an error if they are unavailable.
496 dnl As the code is made more portable (i.e. less reliant on these functions,
497 dnl these checks should go away.
498 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
499 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
501 dnl **************************************************************************
502 dnl * Enable various compile-time options
503 dnl **************************************************************************
506 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
507 if test ${enableval} = "no"
509 AC_SUBST(ENABLE_PURIFY,[[]])
511 AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
515 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
516 if test ${enableval} = "no"
518 AC_SUBST(ENABLE_OPTIMIZED,[[]])
520 AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
524 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
525 if test ${enableval} = "no"
527 if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
529 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
530 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
532 AC_SUBST(USE_SPEC,[[]])
533 AC_SUBST(SPEC_ROOT,[])
536 if test ${enableval} = ""
538 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
540 AC_SUBST(SPEC_ROOT,[${enableval}])
542 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
545 dnl Precompiled Bytecode Option
546 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
547 if test ${enableval} = "no"
551 AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
556 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
557 if test ${enableval} = "no"
559 AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
561 AC_SUBST(DISABLE_LLC_DIFFS,[[]])
565 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
567 if test ${enableval} = "no"
573 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
576 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
584 dnl **************************************************************************
585 dnl * Set the location of various third-party software packages
586 dnl **************************************************************************
588 dnl Location of the LLVM C front end
589 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
591 dnl Location of the bytecode repository
592 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
595 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
597 dnl Location of the purify program
598 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
600 dnl **************************************************************************
601 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
602 dnl **************************************************************************
604 dnl **************************************************************************
605 dnl * Create the output files
606 dnl **************************************************************************
607 AC_OUTPUT(Makefile.config)