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])
19 dnl AC_CONFIG_SRC_DIR(lib/VMCore/Pass.cpp)
21 dnl Place all of the extra autoconf files into the config subdirectory
22 AC_CONFIG_AUX_DIR([autoconf])
24 dnl Quit if the source directory has already been configured.
25 dnl NOTE: This relies upon undocumented autoconf behavior.
26 if test ${srcdir} != "."
28 if test -f ${srcdir}/include/Config/config.h
30 AC_MSG_ERROR([Already configured in ${srcdir}])
34 if test -d ${srcdir}/projects/sample
36 AC_CONFIG_SUBDIRS(projects/sample)
39 if test -d ${srcdir}/projects/reopt
41 AC_CONFIG_SUBDIRS(projects/reopt)
44 if test -d ${srcdir}/projects/poolalloc
46 AC_CONFIG_SUBDIRS(projects/poolalloc)
49 dnl Configure a header file
50 AC_CONFIG_HEADERS(include/Config/config.h)
51 AC_CONFIG_MAKEFILE(Makefile)
52 AC_CONFIG_MAKEFILE(Makefile.common)
53 AC_CONFIG_MAKEFILE(Makefile.rules)
54 AC_CONFIG_MAKEFILE(lib/Makefile)
55 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
56 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
57 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
58 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
59 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
60 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
61 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
62 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
63 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
64 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
65 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
66 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
67 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
68 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
69 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
70 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
71 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
72 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
73 AC_CONFIG_MAKEFILE(lib/Support/Makefile)
74 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
75 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
76 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
77 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
78 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
79 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
80 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
81 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
82 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
83 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
84 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
85 AC_CONFIG_MAKEFILE(runtime/Makefile)
86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
91 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
92 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
93 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
94 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
95 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
96 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
97 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
98 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
99 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
100 AC_CONFIG_MAKEFILE(runtime/libprofile/Makefile)
101 AC_CONFIG_MAKEFILE(test/Makefile)
102 AC_CONFIG_MAKEFILE(test/Makefile.tests)
103 AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
104 AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
105 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
106 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
107 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
108 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
109 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
110 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
111 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
112 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
113 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
114 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
115 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
116 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
117 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
118 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
119 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
120 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
121 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/177.mesa/Makefile)
126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
131 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
132 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
133 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
134 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
135 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
136 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/252.eon/Makefile)
137 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile)
138 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
139 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
140 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
141 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
142 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
175 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
176 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
177 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
178 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
179 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
180 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
181 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
182 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
183 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
184 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
185 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
186 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
187 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
188 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
190 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
191 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
192 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
193 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
194 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
195 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
196 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
197 AC_CONFIG_MAKEFILE(tools/Makefile)
198 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
199 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
200 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
201 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
202 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
203 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
204 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
205 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
206 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
207 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
208 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
209 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
210 AC_CONFIG_MAKEFILE(tools/llvm-nm/Makefile)
211 AC_CONFIG_MAKEFILE(tools/llvm-prof/Makefile)
212 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
213 AC_CONFIG_MAKEFILE(utils/Makefile)
214 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
215 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
216 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
217 AC_CONFIG_MAKEFILE(projects/Makefile)
218 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
219 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
220 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
221 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
223 dnl **************************************************************************
224 dnl * Determine which system we are building on
225 dnl **************************************************************************
227 dnl Check the install program (needs to be done before canonical stuff)
230 dnl Check which host for which we're compiling. This will tell us which LLVM
231 dnl compiler will be used for compiling SSA into object code.
235 dnl Now, for some of our own magic:
236 dnl We will use the build machine information to set some variables.
239 *i*86*) AC_SUBST(OS,[Linux])
240 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
243 *sparc*) AC_SUBST(OS,[SunOS])
244 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
247 *) AC_SUBST(OS,[Unknown])
252 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
253 dnl V9, since that is all that we support at the moment, and autoconf will only
254 dnl tell us we're a sparc.
257 *sparc*solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
262 dnl Determine what our target architecture is and configure accordingly.
263 dnl This will allow Makefiles to make a distinction between the hardware and
267 *i*86*) AC_SUBST(ARCH,[x86])
269 *sparc*solaris*) AC_SUBST(ARCH,[Sparc])
273 dnl **************************************************************************
274 dnl * Check for programs.
275 dnl **************************************************************************
277 dnl Check for compilation tools
282 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
283 if test "$GCC" != "yes"
285 AC_MSG_ERROR([gcc required but not found])
288 if test "$GXX" != "yes"
290 AC_MSG_ERROR([g++ required but not found])
293 dnl Verify that GCC is version 3.0 or higher
294 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
295 if test "$gccmajor" -lt "3"
297 AC_MSG_ERROR([gcc 3.x required])
300 dnl Check for GNU Make. We use its extensions to, so don't build without it
302 if test -z "$_cv_gnu_make_command"
304 AC_MSG_ERROR([GNU Make required but not found])
307 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
311 dnl Check for libtool
314 dnl Check for our special programs
315 AC_PATH_PROG(RPWD,[pwd],[false])
316 if test ${RPWD} = "false"
318 AC_MSG_ERROR([pwd required but not found])
321 AC_PATH_PROG(AR,[ar],[false])
322 if test ${AR} = "false"
324 AC_MSG_ERROR([ar required but not found])
327 AC_PATH_PROG(SED,[sed],[false])
328 if test ${SED} = "false"
330 AC_MSG_ERROR([sed required but not found])
333 AC_PATH_PROG(RM,[rm],[false])
334 if test ${RM} = "false"
336 AC_MSG_ERROR([rm required but not found])
339 AC_PATH_PROG(ECHO,[echo],[false])
340 if test ${ECHO} = "false"
342 AC_MSG_ERROR([echo required but not found])
345 AC_PATH_PROG(MKDIR,[mkdir],[false])
346 if test ${MKDIR} = "false"
348 AC_MSG_ERROR([mkdir required but not found])
351 AC_PATH_PROG(DATE,[date],[false])
352 if test ${DATE} = "false"
354 AC_MSG_ERROR([date required but not found])
357 AC_PATH_PROG(MV,[mv],[false])
358 if test ${MV} = "false"
360 AC_MSG_ERROR([mv required but not found])
363 AC_PATH_PROG(DOT,[dot],[false])
365 AC_PATH_PROG(ETAGS,[etags],[false])
367 AC_PATH_PROG(PYTHON,[python],[false])
368 if test ${PYTHON} = "false"
370 AC_MSG_WARN([python required but not found])
373 AC_PATH_PROG(QMTEST,[qmtest],[false])
374 if test ${QMTEST} = "false"
376 AC_MSG_WARN([qmtest required but not found])
379 dnl Verify that the version of python available is high enough for qmtest
380 pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
381 pymajor=`echo $pyversion | cut -d. -f1`
382 pyminor=`echo $pyversion | cut -d. -f2`
384 if test "$pymajor" -ge "2"
386 if test "$pymajor" -eq "2"
388 if test "$pyminor" -lt "2"
390 AC_MSG_ERROR([Python 2.2 or greater required])
394 AC_MSG_ERROR([Python 2.2 or greater required])
397 dnl Verify that the source directory is valid
398 AC_CONFIG_SRCDIR(["Makefile.config.in"])
400 dnl **************************************************************************
401 dnl * Check for libraries.
402 dnl **************************************************************************
404 dnl libelf is for sparc only; we can ignore it if we don't have it
405 AC_CHECK_LIB(elf, elf_begin)
407 dnl dlopen() is required for plugin support.
408 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]))
410 dnl mallinfo is optional; the code can compile (minus features) without it
411 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
414 dnl The math libraries are used by the test code, but not by the actual LLVM
417 dnl AC_CHECK_LIB(m, cos)
419 dnl **************************************************************************
420 dnl * Checks for header files.
421 dnl * Chances are, if the standard C or POSIX type header files are missing,
422 dnl * then LLVM just isn't going to compile. However, it is possible that
423 dnl * the necessary functions/macros will be included from other
424 dnl * (non-standard and non-obvious) header files.
426 dnl * So, we'll be gracious, give it a chance, and try to go on without
428 dnl **************************************************************************
432 dnl Check for ANSI C/POSIX header files
433 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
435 dnl Check for system specific header files
436 AC_CHECK_HEADERS(malloc.h sys/mman.h sys/resource.h)
438 dnl Check for header files associated with dlopen and friends
439 AC_CHECK_HEADERS(dlfcn.h link.h)
441 dnl **************************************************************************
442 dnl * Checks for typedefs, structures, and compiler characteristics.
443 dnl **************************************************************************
445 dnl Check for const and inline keywords
449 dnl Check for machine endian-ness
450 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]))
455 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
456 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
460 dnl Check for various C features
463 dnl Check for C++ extensions
466 AC_CXX_HAVE_EXT_SLIST
467 AC_CXX_HAVE_STD_ITERATOR
468 AC_CXX_HAVE_BI_ITERATOR
469 AC_CXX_HAVE_FWD_ITERATOR
471 dnl **************************************************************************
472 dnl * Checks for library functions.
473 dnl **************************************************************************
475 AC_PROG_GCC_TRADITIONAL
479 if test ${ac_cv_func_mmap_file} = "no"
481 AC_MSG_ERROR([mmap() of files required but not found])
483 AC_HEADER_MMAP_ANONYMOUS
485 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
488 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
489 dnl MAP_FIXED is only needed for Sparc
490 dnl MAP_ANON is used for Sparc and BSD
491 dnl Everyone should have MAP_PRIVATE
494 dnl Check for certain functions (even if we've already found them) so that we
495 dnl can quit with an error if they are unavailable.
497 dnl As the code is made more portable (i.e. less reliant on these functions,
498 dnl these checks should go away.
499 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
500 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
502 dnl **************************************************************************
503 dnl * Enable various compile-time options
504 dnl **************************************************************************
507 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
508 if test ${enableval} = "no"
510 AC_SUBST(ENABLE_PURIFY,[[]])
512 AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
516 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
517 if test ${enableval} = "no"
519 AC_SUBST(ENABLE_OPTIMIZED,[[]])
521 AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
525 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
526 if test ${enableval} = "no"
528 if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
530 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
531 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
533 AC_SUBST(USE_SPEC,[[]])
534 AC_SUBST(SPEC_ROOT,[])
537 if test ${enableval} = ""
539 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
541 AC_SUBST(SPEC_ROOT,[${enableval}])
543 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
546 dnl Precompiled Bytecode Option
547 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
548 if test ${enableval} = "no"
552 AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
557 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
558 if test ${enableval} = "no"
560 AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
562 AC_SUBST(DISABLE_LLC_DIFFS,[[]])
566 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
568 if test ${enableval} = "no"
574 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
577 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
585 dnl **************************************************************************
586 dnl * Set the location of various third-party software packages
587 dnl **************************************************************************
589 dnl Location of the LLVM C front end
590 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
592 dnl Location of the bytecode repository
593 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
596 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
598 dnl Location of the purify program
599 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
601 dnl **************************************************************************
602 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
603 dnl **************************************************************************
605 dnl **************************************************************************
606 dnl * Create the output files
607 dnl **************************************************************************
608 AC_OUTPUT(Makefile.config)