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/sample
35 AC_CONFIG_SUBDIRS(projects/sample)
38 if test -d ${srcdir}/projects/reopt
40 AC_CONFIG_SUBDIRS(projects/reopt)
43 if test -d ${srcdir}/projects/poolalloc
45 AC_CONFIG_SUBDIRS(projects/poolalloc)
48 dnl Configure a header file
49 AC_CONFIG_HEADERS(include/Config/config.h)
50 AC_CONFIG_MAKEFILE(Makefile)
51 AC_CONFIG_MAKEFILE(Makefile.common)
52 AC_CONFIG_MAKEFILE(Makefile.rules)
53 AC_CONFIG_MAKEFILE(lib/Makefile)
54 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
55 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
56 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
57 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
58 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
59 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
60 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
61 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
62 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
63 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
64 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
65 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
66 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
67 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
68 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
69 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
70 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
71 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
72 AC_CONFIG_MAKEFILE(lib/Support/Makefile)
73 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
74 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
75 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
76 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
77 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
78 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
79 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
80 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
81 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
82 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
83 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
84 AC_CONFIG_MAKEFILE(runtime/Makefile)
85 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
91 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
92 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
93 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
94 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
95 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
96 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
97 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
98 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
99 AC_CONFIG_MAKEFILE(runtime/libprofile/Makefile)
100 AC_CONFIG_MAKEFILE(test/Makefile)
101 AC_CONFIG_MAKEFILE(test/Makefile.tests)
102 AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
103 AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
104 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
105 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
106 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
107 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
108 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
109 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
110 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
111 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
112 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
113 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
114 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
115 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
116 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
117 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
118 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
119 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
120 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/177.mesa/Makefile)
125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
131 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
132 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
133 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
134 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
135 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/252.eon/Makefile)
136 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile)
137 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
138 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
139 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
140 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
141 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/Makefile)
151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/Makefile)
152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/test.in)
153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/Makefile)
154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/test.in)
155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/Makefile)
156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/test.in)
157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/Makefile)
158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/test.in)
159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/Makefile)
160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/test.in)
161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/Makefile)
162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in)
163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile)
164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/test.in)
165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
175 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
176 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
177 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
178 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
179 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
180 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
181 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
182 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
183 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
184 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
185 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
186 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
187 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
188 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
189 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
190 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
191 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
192 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
193 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
194 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
195 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
196 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
197 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
198 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
199 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
200 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
201 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
202 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
203 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
204 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
205 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
206 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
207 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
208 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
209 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
210 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
211 AC_CONFIG_MAKEFILE(tools/Makefile)
212 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
213 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
214 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
215 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
216 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
217 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
218 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
219 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
220 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
221 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
222 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
223 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
224 AC_CONFIG_MAKEFILE(tools/llvm-nm/Makefile)
225 AC_CONFIG_MAKEFILE(tools/llvm-prof/Makefile)
226 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
227 AC_CONFIG_MAKEFILE(utils/Makefile)
228 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
229 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
230 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
231 AC_CONFIG_MAKEFILE(projects/Makefile)
232 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
233 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
234 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
235 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
237 dnl **************************************************************************
238 dnl * Determine which system we are building on
239 dnl **************************************************************************
241 dnl Check the install program (needs to be done before canonical stuff)
244 dnl Check which host for which we're compiling. This will tell us which LLVM
245 dnl compiler will be used for compiling SSA into object code.
248 dnl Set the "OS" Makefile variable based on the system we are building on.
249 dnl We will use the build machine information to set some variables.
253 if test -d /home/vadve/lattner/local/x86/llvm-gcc
255 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
261 if test -d /home/vadve/lattner/local/sparc/llvm-gcc
263 AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
268 AC_SUBST(OS,[Darwin])
271 *) AC_SUBST(OS,[Unknown])
275 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
276 dnl V9, since that is all that we support at the moment, and autoconf will only
277 dnl tell us we're a sparc.
279 sparc*-*-solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
283 dnl Determine what our target architecture is and configure accordingly.
284 dnl This will allow Makefiles to make a distinction between the hardware and
287 i*86-*) AC_SUBST(ARCH,[x86])
289 sparc*-*) AC_SUBST(ARCH,[Sparc])
291 powerpc*-*) AC_SUBST(ARCH,[PowerPC])
293 *) AC_SUBST(ARCH,[Unknown])
297 dnl **************************************************************************
298 dnl * Check for programs.
299 dnl **************************************************************************
301 dnl Check for compilation tools
306 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
307 if test "$GCC" != "yes"
309 AC_MSG_ERROR([gcc required but not found])
312 if test "$GXX" != "yes"
314 AC_MSG_ERROR([g++ required but not found])
317 dnl Verify that GCC is version 3.0 or higher
318 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
319 if test "$gccmajor" -lt "3"
321 AC_MSG_ERROR([gcc 3.x required])
324 dnl Check for GNU Make. We use its extensions to, so don't build without it
326 if test -z "$_cv_gnu_make_command"
328 AC_MSG_ERROR([GNU Make required but not found])
331 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
335 dnl Check for libtool
338 dnl Check for our special programs
339 AC_PATH_PROG(RPWD,[pwd],[false])
340 if test ${RPWD} = "false"
342 AC_MSG_ERROR([pwd required but not found])
345 AC_PATH_PROG(AR,[ar],[false])
346 if test ${AR} = "false"
348 AC_MSG_ERROR([ar required but not found])
351 AC_PATH_PROG(SED,[sed],[false])
352 if test ${SED} = "false"
354 AC_MSG_ERROR([sed required but not found])
357 AC_PATH_PROG(RM,[rm],[false])
358 if test ${RM} = "false"
360 AC_MSG_ERROR([rm required but not found])
363 AC_PATH_PROG(ECHO,[echo],[false])
364 if test ${ECHO} = "false"
366 AC_MSG_ERROR([echo required but not found])
369 AC_PATH_PROG(MKDIR,[mkdir],[false])
370 if test ${MKDIR} = "false"
372 AC_MSG_ERROR([mkdir required but not found])
375 AC_PATH_PROG(DATE,[date],[false])
376 if test ${DATE} = "false"
378 AC_MSG_ERROR([date required but not found])
381 AC_PATH_PROG(MV,[mv],[false])
382 if test ${MV} = "false"
384 AC_MSG_ERROR([mv required but not found])
387 AC_PATH_PROG(DOT,[dot],[false])
389 AC_PATH_PROG(ETAGS,[etags],[false])
391 AC_PATH_PROG(PYTHON,[python],[false])
392 if test ${PYTHON} = "false"
394 AC_MSG_WARN([python required but not found])
397 AC_PATH_PROG(QMTEST,[qmtest],[false])
398 if test ${QMTEST} = "false"
400 AC_MSG_WARN([qmtest required but not found])
403 dnl Verify that the version of python available is high enough for qmtest
404 pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
405 pymajor=`echo $pyversion | cut -d. -f1`
406 pyminor=`echo $pyversion | cut -d. -f2`
408 if test "$pymajor" -ge "2"
410 if test "$pymajor" -eq "2"
412 if test "$pyminor" -lt "2"
414 AC_MSG_WARN([Python 2.2 or greater required for qmtest])
418 AC_MSG_WARN([Python 2.2 or greater required for qmtest])
421 dnl Verify that the source directory is valid
422 AC_CONFIG_SRCDIR(["Makefile.config.in"])
424 dnl **************************************************************************
425 dnl * Check for libraries.
426 dnl **************************************************************************
428 dnl libelf is for sparc only; we can ignore it if we don't have it
429 AC_CHECK_LIB(elf, elf_begin)
431 dnl dlopen() is required for plugin support.
432 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]))
434 dnl mallinfo is optional; the code can compile (minus features) without it
435 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
438 dnl The math libraries are used by the test code, but not by the actual LLVM
441 dnl AC_CHECK_LIB(m, cos)
443 dnl **************************************************************************
444 dnl * Checks for header files.
445 dnl * Chances are, if the standard C or POSIX type header files are missing,
446 dnl * then LLVM just isn't going to compile. However, it is possible that
447 dnl * the necessary functions/macros will be included from other
448 dnl * (non-standard and non-obvious) header files.
450 dnl * So, we'll be gracious, give it a chance, and try to go on without
452 dnl **************************************************************************
456 dnl Check for ANSI C/POSIX header files
457 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
459 dnl Check for system specific header files
460 AC_CHECK_HEADERS(malloc.h sys/mman.h sys/resource.h)
462 dnl Check for header files associated with dlopen and friends
463 AC_CHECK_HEADERS(dlfcn.h link.h)
465 dnl **************************************************************************
466 dnl * Checks for typedefs, structures, and compiler characteristics.
467 dnl **************************************************************************
469 dnl Check for const and inline keywords
473 dnl Check for machine endian-ness
474 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]))
479 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
480 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
484 dnl Check for various C features
487 dnl Check for C++ extensions
490 AC_CXX_HAVE_EXT_SLIST
491 AC_CXX_HAVE_STD_ITERATOR
492 AC_CXX_HAVE_BI_ITERATOR
493 AC_CXX_HAVE_FWD_ITERATOR
495 dnl **************************************************************************
496 dnl * Checks for library functions.
497 dnl **************************************************************************
499 AC_PROG_GCC_TRADITIONAL
503 if test ${ac_cv_func_mmap_file} = "no"
505 AC_MSG_ERROR([mmap() of files required but not found])
507 AC_HEADER_MMAP_ANONYMOUS
509 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
512 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
513 dnl MAP_FIXED is only needed for Sparc
514 dnl MAP_ANON is used for Sparc and BSD
515 dnl Everyone should have MAP_PRIVATE
518 dnl Check for certain functions (even if we've already found them) so that we
519 dnl can quit with an error if they are unavailable.
521 dnl As the code is made more portable (i.e. less reliant on these functions,
522 dnl these checks should go away.
523 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
524 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
526 dnl Determine if the linker supports the -R option.
529 dnl **************************************************************************
530 dnl * Enable various compile-time options
531 dnl **************************************************************************
534 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
535 if test ${enableval} = "no"
537 AC_SUBST(ENABLE_PURIFY,[[]])
539 AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
543 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
544 if test ${enableval} = "no"
546 AC_SUBST(ENABLE_OPTIMIZED,[[]])
548 AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
552 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
553 if test ${enableval} = "no"
555 if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
557 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
558 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
560 AC_SUBST(USE_SPEC,[[]])
561 AC_SUBST(SPEC_ROOT,[])
564 if test ${enableval} = ""
566 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
568 AC_SUBST(SPEC_ROOT,[${enableval}])
570 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
573 dnl Precompiled Bytecode Option
574 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
575 if test ${enableval} = "no"
579 AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
584 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
585 if test ${enableval} = "no"
587 AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
589 AC_SUBST(DISABLE_LLC_DIFFS,[[]])
593 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
595 if test ${enableval} = "no"
601 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
604 AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
612 dnl **************************************************************************
613 dnl * Set the location of various third-party software packages
614 dnl **************************************************************************
616 dnl Location of the LLVM C front end
617 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
619 AC_MSG_CHECKING([for llvm-gcc])
621 if test -d "$LLVMGCCDIR"
623 if test -x "$LLVMGCCDIR/bin/gcc"
625 LLVM_GCC_CHECK="$LLVMGCCDIR/bin/gcc"
629 AC_MSG_RESULT($LLVM_GCC_CHECK)
630 if test "$LLVM_GCC_CHECK" = "no"
635 AC_MSG_CHECKING([whether llvm-gcc is sane])
637 if test -x "$LLVM_GCC_CHECK"
639 cp /dev/null conftest.c
640 "$LLVM_GCC_CHECK" -S -o - conftest.c | grep implementation > /dev/null 2>&1
647 AC_MSG_RESULT($LLVM_GCC_SANE)
648 if test "$LLVM_GCC_SANE" = "no"
653 dnl Location of the bytecode repository
654 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
657 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
659 dnl Location of the purify program
660 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
662 dnl **************************************************************************
663 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
664 dnl **************************************************************************
666 dnl **************************************************************************
667 dnl * Create the output files
668 dnl **************************************************************************
669 AC_OUTPUT(Makefile.config)
671 if test $llvmgccwarn = yes
673 AC_MSG_WARN([***** llvm C/C++ front end was not found, or does not])
674 AC_MSG_WARN([***** appear to be working.])
675 AC_MSG_WARN([***** ])
676 AC_MSG_WARN([***** Please check configure's --with-llvmgccdir option.])
677 AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,])
678 AC_MSG_WARN([***** but you should be able to build the llvm tools.])