mono/mini/Makefile.am

   1 count=100000
   2 mtest=for_loop
   3 monodir=$(top_builddir)
   4
   5 # This is needed for automake dependency generation
   6 if INCLUDED_LIBGC
   7 libgc_libs=$(monodir)/libgc/libmonogc.la
   8 libgc_static_libs=$(monodir)/libgc/libmonogc-static.la
   9 else
  10 libgc_libs=$(LIBGC_LIBS)
  11 libgc_static_libs=$(LIBGC_STATIC_LIBS)
  12 endif
  13
  14 libs=   \
  15         $(monodir)/mono/metadata/libmonoruntime.la      \
  16         $(monodir)/mono/io-layer/libwapi.la     \
  17         $(monodir)/mono/utils/libmonoutils.la \
  18         $(GLIB_LIBS)    \
  19         $(libgc_libs)
  20
  21 static_libs=    \
  22         $(monodir)/mono/metadata/libmonoruntime-static.la       \
  23         $(monodir)/mono/io-layer/libwapi.la     \
  24         $(monodir)/mono/utils/libmonoutils.la \
  25         $(GLIB_LIBS)    \
  26         $(libgc_static_libs)
  27
  28 CLASS=$(mcs_topdir)/class/lib/net_2_0
  29
  30 RUNTIME = MONO_PATH=$(CLASS) $(top_builddir)/runtime/mono-wrapper
  31 RUNTIME_AOTCHECK = MONO_PATH=$(CLASS):. $(top_builddir)/runtime/mono-wrapper
  32
  33 MCS = $(RUNTIME) $(CLASS)/gmcs.exe -unsafe -nowarn:0162
  34 ILASM = $(RUNTIME) $(CLASS)/ilasm.exe
  35
  36 AM_CFLAGS = \
  37         -I$(top_srcdir)         \
  38         $(LIBGC_CFLAGS)         \
  39         $(GLIB_CFLAGS)          \
  40         $(LLVM_CFLAGS)          \
  41         $(PLATFORM_CFLAGS) $(ARCH_CFLAGS)
  42
  43 AM_CXXFLAGS = $(LLVM_CXXFLAGS) $(GLIB_CFLAGS)
  44
  45 if HOST_WIN32
  46 export HOST_CC
  47 # The mingw math.h has "extern inline" functions that dont appear in libs, so
  48 # optimisation is required to actually inline them
  49 PLATFORM_CFLAGS = -O
  50 endif
  51
  52 # hack for automake to have the same source file in a library and a bin
  53 genmdesc_CFLAGS = $(AM_CFLAGS)
  54
  55 if NO_VERSION_SCRIPT
  56 monoldflags=$(export_ldflags)
  57 monobinldflags=$(export_ldflags)
  58 else
  59 monoldflags=-Wl,-version-script=$(srcdir)/ldscript $(export_ldflags)
  60 monobinldflags=-Wl,-version-script=$(srcdir)/ldscript.mono $(export_ldflags)
  61 endif
  62
  63 if HOST_WIN32
  64 libmono_la_LDFLAGS=-no-undefined -avoid-version -Wl,--kill-at $(monoldflags)
  65 else
  66 libmono_la_LDFLAGS=$(monoldflags)
  67 endif
  68
  69 if JIT_SUPPORTED
  70
  71 if HOST_WIN32
  72 bin_PROGRAMS = mono monow
  73 else
  74 bin_PROGRAMS = mono
  75 endif
  76
  77 noinst_PROGRAMS = genmdesc
  78
  79 lib_LTLIBRARIES = libmono.la
  80 noinst_LTLIBRARIES = libmono-static.la
  81 endif
  82
  83 mono_SOURCES = \
  84         main.c
  85
  86 # We build this after libmono was built so it contains the date when the final
  87 # link was done
  88 buildver.h: libmono-static.la
  89         @echo "const char *build_date = \"`date`\";" > buildver.h
  90
  91 main.$(OBJEXT): buildver.h
  92
  93 if DTRACE_G_REQUIRED
  94 LIBMONO_DTRACE_OBJECT = .libs/mono-dtrace.$(OBJEXT)
  95 if STATIC_MONO
  96 MONO_DTRACE_OBJECT = mono-dtrace.$(OBJEXT)
  97 else
  98 MONO_DTRACE_OBJECT =
  99 endif
 100 else
 101 MONO_DTRACE_OBJECT =
 102 LIBMONO_DTRACE_OBJECT =
 103 endif
 104
 105 if STATIC_MONO
 106 # Link libmono into mono statically
 107 # This leads to higher performance, especially with TLS
 108 MONO_LIB=libmono-static.la
 109 else
 110 MONO_LIB=libmono.la
 111 endif
 112
 113 mono_LDADD = \
 114         $(MONO_LIB)                     \
 115         $(GLIB_LIBS)            \
 116         $(LLVM_LIBS)            \
 117         -lm     \
 118         $(MONO_DTRACE_OBJECT) \
 119         $(LLVM_LDFLAGS)
 120
 121 mono_LDFLAGS = \
 122         $(static_flags) -export-dynamic $(monobinldflags) $(monobin_platform_ldflags)
 123
 124 if DTRACE_G_REQUIRED
 125
 126 mono-dtrace.$(OBJEXT): $(top_srcdir)/data/mono.d mini.lo $(monodir)/mono/metadata/libmonoruntime-static.la
 127         DTRACE="$(DTRACE)" DTRACEFLAGS="$(DTRACEFLAGS)" AR="$(AR)" $(SHELL) $(top_srcdir)/data/dtrace-prelink.sh \
 128         $@ $(top_srcdir)/data/mono.d $(monodir)/mono/metadata/libmonoruntime-static.la mini.lo
 129
 130 .libs/mono-dtrace.$(OBJEXT): $(top_srcdir)/data/mono.d mini.lo $(monodir)/mono/metadata/libmonoruntime.la
 131         DTRACE="$(DTRACE)" DTRACEFLAGS="$(DTRACEFLAGS)" AR="$(AR)" $(SHELL) $(top_srcdir)/data/dtrace-prelink.sh \
 132         --pic $@ $(top_srcdir)/data/mono.d $(monodir)/mono/metadata/libmonoruntime.la mini.lo
 133
 134 endif
 135
 136 # Create monow.exe, linked for the 'windows' subsystem
 137 if HOST_WIN32
 138 monow_LDADD = $(mono_LDADD)
 139 monow_LDFLAGS = $(mono_LDFLAGS) -mwindows
 140 monow_SOURCES = $(mono_SOURCES)
 141 endif
 142
 143 genmdesc_SOURCES = \
 144         mini.h          \
 145         genmdesc.c      \
 146         helpers.c
 147
 148 # Don't link this against libmonoruntime to speed up rebuilds
 149 genmdesc_LDADD = \
 150         $(monodir)/mono/utils/libmonoutils.la $(monodir)/mono/metadata/opcodes.lo -lm   \
 151         $(GLIB_LIBS)
 152
 153 x86_sources = \
 154         mini-x86.c              \
 155         mini-x86.h              \
 156         exceptions-x86.c        \
 157         tramp-x86.c
 158
 159 amd64_sources = \
 160         mini-amd64.c            \
 161         mini-amd64.h            \
 162         exceptions-amd64.c      \
 163         tramp-amd64.c
 164
 165 ppc_sources = \
 166         mini-ppc.c              \
 167         mini-ppc.h              \
 168         exceptions-ppc.c        \
 169         tramp-ppc.c
 170
 171 arm_sources = \
 172         mini-arm.c              \
 173         mini-arm.h              \
 174         exceptions-arm.c        \
 175         tramp-arm.c
 176
 177 mips_sources = \
 178         mini-mips.c             \
 179         mini-mips.h             \
 180         exceptions-mips.c       \
 181         tramp-mips.c
 182
 183 sparc_sources = \
 184         mini-sparc.c            \
 185         mini-sparc.h            \
 186         exceptions-sparc.c      \
 187         tramp-sparc.c
 188
 189 s390_sources = \
 190         mini-s390.c             \
 191         mini-s390.h             \
 192         exceptions-s390.c       \
 193         tramp-s390.c
 194
 195 s390x_sources = \
 196         mini-s390x.c            \
 197         mini-s390x.h            \
 198         exceptions-s390x.c      \
 199         tramp-s390x.c
 200
 201 ia64_sources = \
 202         mini-ia64.c             \
 203         mini-ia64.h             \
 204         exceptions-ia64.c       \
 205         tramp-ia64.c
 206
 207 alpha_sources = \
 208         mini-alpha.c            \
 209         mini-alpha.h            \
 210         exceptions-alpha.c      \
 211         tramp-alpha.c
 212
 213 hppa_sources = \
 214         mini-hppa.c             \
 215         mini-hppa.h             \
 216         exceptions-hppa.c       \
 217         tramp-hppa.c
 218
 219 darwin_sources = \
 220         mini-darwin.c
 221
 222 windows_sources = \
 223         mini-windows.c
 224
 225 posix_sources = \
 226         mini-posix.c
 227
 228 if ENABLE_LLVM
 229 llvm_sources = \
 230         mini-llvm.c             \
 231         mini-llvm-cpp.cpp
 232 endif
 233
 234 common_sources = \
 235         mini.c                  \
 236         ir-emit.h               \
 237         method-to-ir.c          \
 238         decompose.c             \
 239         mini.h                  \
 240         version.h               \
 241         optflags-def.h          \
 242         jit-icalls.h            \
 243         jit-icalls.c            \
 244         trace.c                 \
 245         trace.h                 \
 246         patch-info.h            \
 247         mini-ops.h              \
 248         mini-arch.h             \
 249         dominators.c            \
 250         cfold.c                 \
 251         regalloc.c              \
 252         regalloc.h              \
 253         helpers.c               \
 254         liveness.c              \
 255         ssa.c                   \
 256         abcremoval.c            \
 257         abcremoval.h            \
 258         ssapre.c                \
 259         ssapre.h                \
 260         local-propagation.c     \
 261         driver.c                \
 262         debug-mini.c            \
 263         debug-mini.h            \
 264         linear-scan.c           \
 265         aot-compiler.c          \
 266         aot-runtime.c           \
 267         graph.c                 \
 268         mini-codegen.c          \
 269         mini-exceptions.c       \
 270         mini-trampolines.c      \
 271         declsec.c               \
 272         declsec.h               \
 273         wapihandles.c           \
 274         branch-opts.c           \
 275         mini-generic-sharing.c  \
 276         regalloc2.c             \
 277         simd-methods.h          \
 278         tasklets.c              \
 279         tasklets.h              \
 280         simd-intrinsics.c       \
 281         mini-unwind.h           \
 282         unwind.c                \
 283         image-writer.h  \
 284         image-writer.c  \
 285         dwarfwriter.h   \
 286         dwarfwriter.c   \
 287         mini-gc.h               \
 288         mini-gc.c               \
 289         debugger-agent.h \
 290         debugger-agent.c
 291
 292 test_sources =                  \
 293         basic-calls.cs          \
 294         basic-long.cs           \
 295         bench.cs                \
 296         objects.cs              \
 297         arrays.cs               \
 298         basic-float.cs          \
 299         basic-math.cs           \
 300         basic.cs                \
 301         exceptions.cs           \
 302         devirtualization.cs     \
 303         iltests.il.in           \
 304         test.cs                 \
 305         generics.cs             \
 306         generics-variant-types.il\
 307         basic-simd.cs
 308
 309 if MONO_DEBUGGER_SUPPORTED
 310 if PLATFORM_DARWIN
 311 mono_debugger_arch_sources = mdb-debug-info32-darwin.s
 312 else
 313 if AMD64
 314 mono_debugger_arch_sources = mdb-debug-info64.s
 315 else
 316 if X86
 317 mono_debugger_arch_sources = mdb-debug-info32.s
 318 endif
 319 endif
 320 endif
 321 mono_debugger_sources = debug-debugger.c debug-debugger.h $(mono_debugger_arch_sources)
 322 else
 323 mono_debugger_sources =
 324 endif
 325
 326 regtests=basic.exe basic-float.exe basic-long.exe basic-calls.exe objects.exe arrays.exe basic-math.exe exceptions.exe iltests.exe devirtualization.exe generics.exe basic-simd.exe
 327
 328 if X86
 329 arch_sources = $(x86_sources) $(mono_debugger_sources)
 330 arch_built=cpu-x86.h
 331 arch_define=__i386__
 332 endif
 333
 334 if AMD64
 335 arch_sources = $(amd64_sources) $(mono_debugger_sources)
 336 arch_built=cpu-amd64.h
 337 arch_define=__x86_64__
 338 endif
 339
 340 if POWERPC
 341 arch_sources = $(ppc_sources)
 342 arch_built=cpu-ppc.h
 343 arch_define=__ppc__
 344 endif
 345
 346 if POWERPC64
 347 arch_sources = $(ppc_sources)
 348 arch_built=cpu-ppc64.h
 349 arch_define=__ppc64__
 350 endif
 351
 352 if MIPS
 353 arch_sources = $(mips_sources)
 354 arch_built=cpu-mips.h
 355 arch_define=__mips__
 356 endif
 357
 358 if ARM
 359 # pick up arm_dpimacros.h and arm_fpamacros.h
 360 ARCH_CFLAGS = -I../arch/arm
 361 arch_sources = $(arm_sources)
 362 arch_built=cpu-arm.h
 363 arch_define=__arm__
 364 endif
 365
 366 if SPARC
 367 arch_sources = $(sparc_sources)
 368 arch_built=cpu-sparc.h
 369 arch_define=__sparc__
 370 endif
 371
 372 if SPARC64
 373 arch_sources = $(sparc_sources)
 374 arch_built=cpu-sparc.h
 375 arch_define=__sparc__
 376 endif
 377
 378 if S390
 379 arch_sources = $(s390_sources)
 380 arch_built=cpu-s390.h
 381 arch_define=__s390__
 382 endif
 383
 384 if S390x
 385 arch_sources = $(s390x_sources)
 386 arch_built=cpu-s390x.h
 387 arch_define=__s390__
 388 endif
 389
 390 if IA64
 391 arch_sources = $(ia64_sources)
 392 arch_built = cpu-ia64.h
 393 arch_define=__ia64__
 394 endif
 395
 396 if ALPHA
 397 arch_sources = $(alpha_sources) $(mono_debugger_sources)
 398 arch_built = cpu-alpha.h
 399 arch_define=__alpha__
 400 endif
 401
 402 if HPPA
 403 # Only support 32-bit targets for now
 404 arch_sources = $(hppa_sources)
 405 arch_built = cpu-hppa.h
 406 arch_define=__hppa__
 407 endif
 408
 409 if HOST_WIN32
 410 os_sources = $(windows_sources)
 411 monobin_platform_ldflags=
 412 endif
 413
 414 if PLATFORM_SIGPOSIX
 415 os_sources = $(posix_sources)
 416 monobin_platform_ldflags=
 417 endif
 418
 419 if PLATFORM_DARWIN
 420 os_sources = $(darwin_sources) $(posix_sources)
 421 monobin_platform_ldflags=-sectcreate __TEXT __info_plist $(top_srcdir)/mono/mini/Info.plist
 422 endif
 423
 424 libmono_la_SOURCES = $(common_sources) $(llvm_sources) $(arch_sources) $(os_sources)
 425
 426 libmono_static_la_SOURCES = $(libmono_la_SOURCES)
 427 nodist_libmono_static_la_SOURCES = $(nodist_libmono_la_SOURCES)
 428 libmono_static_la_LDFLAGS = -static
 429 libmono_static_la_LIBADD = $(static_libs) $(MONO_DTRACE_OBJECT)
 430
 431 BURGSRC= $(common_BURGSRC) $(arch_BURGSRC)
 432
 433 libmonoincludedir = $(includedir)/mono-$(API_VER)/mono/jit
 434
 435 libmonoinclude_HEADERS = jit.h
 436
 437 libmono_la_LIBADD = \
 438         $(libs) $(LIBMONO_DTRACE_OBJECT)
 439
 440 basic-simd.exe: basic-simd.cs
 441         $(MCS) -out:$@ $< -r:TestDriver.dll -r:Mono.Simd.dll
 442
 443 generics.exe: generics.cs TestDriver.dll generics-variant-types.dll
 444         $(MCS) -out:$@ $< -r:TestDriver.dll -r:generics-variant-types.dll
 445
 446 %.exe: %.cs TestDriver.dll
 447         $(MCS) -out:$@ -unsafe $< -r:TestDriver.dll
 448
 449 iltests.il: iltests.il.in Makefile.am
 450         echo '// DO NOT EDIT: This file has been generated from iltests.il.in' > iltests.il
 451         cpp -Darch=$(arch_define) < $(srcdir)/iltests.il.in | sed 's/^#.*//' >> iltests.il
 452
 453 %.exe: %.il
 454         $(ILASM) -output=$@ $<
 455
 456 TestDriver.dll: $(srcdir)/TestDriver.cs
 457         $(MCS) -out:$@ -target:library $<
 458
 459 generics-variant-types.dll: generics-variant-types.il
 460         $(ILASM) -dll -output=$@ $<
 461
 462 # we don't always use the perl impl because it's an additional
 463 # build dependency for the poor windows users
 464 # $(arch_define) is the preprocessor symbol that enables all the opcodes
 465 # for the specific platform in mini-ops.h
 466 if CROSS_COMPILING
 467 GENMDESC_PRG=perl $(srcdir)/genmdesc.pl $(arch_define) $(srcdir)
 468 else !CROSS_COMPILING
 469 GENMDESC_PRG=./genmdesc
 470 endif !CROSS_COMPILING
 471
 472 cpu-x86.h: cpu-x86.md genmdesc$(EXEEXT)
 473         $(GENMDESC_PRG) cpu-x86.h x86_desc $(srcdir)/cpu-x86.md
 474
 475 cpu-amd64.h: cpu-amd64.md genmdesc$(EXEEXT)
 476         $(GENMDESC_PRG) cpu-amd64.h amd64_desc $(srcdir)/cpu-amd64.md
 477
 478 cpu-ppc.h: cpu-ppc.md genmdesc$(EXEEXT)
 479         $(GENMDESC_PRG) cpu-ppc.h ppcg4 $(srcdir)/cpu-ppc.md
 480
 481 cpu-ppc64.h: cpu-ppc64.md genmdesc$(EXEEXT)
 482         $(GENMDESC_PRG) cpu-ppc64.h ppc64_cpu_desc $(srcdir)/cpu-ppc64.md
 483
 484 cpu-arm.h: cpu-arm.md genmdesc$(EXEEXT)
 485         $(GENMDESC_PRG) cpu-arm.h arm_cpu_desc $(srcdir)/cpu-arm.md
 486
 487 cpu-sparc.h: cpu-sparc.md genmdesc$(EXEEXT)
 488         $(GENMDESC_PRG) cpu-sparc.h sparc_desc $(srcdir)/cpu-sparc.md
 489
 490 cpu-s390.h: cpu-s390.md genmdesc$(EXEEXT)
 491         $(GENMDESC_PRG) cpu-s390.h s390_cpu_desc $(srcdir)/cpu-s390.md
 492
 493 cpu-s390x.h: cpu-s390x.md genmdesc$(EXEEXT)
 494         $(GENMDESC_PRG) cpu-s390x.h s390x_cpu_desc $(srcdir)/cpu-s390x.md
 495
 496 cpu-ia64.h: cpu-ia64.md genmdesc$(EXEEXT)
 497         $(GENMDESC_PRG) cpu-ia64.h ia64_desc $(srcdir)/cpu-ia64.md
 498
 499 cpu-alpha.h: cpu-alpha.md genmdesc$(EXEEXT)
 500         $(GENMDESC_PRG) cpu-alpha.h alpha_desc $(srcdir)/cpu-alpha.md
 501
 502 cpu-hppa.h: cpu-hppa.md genmdesc$(EXEEXT)
 503         $(GENMDESC_PRG) cpu-hppa.h hppa_desc $(srcdir)/cpu-hppa.md
 504
 505 cpu-mips.h: cpu-mips.md genmdesc$(EXEEXT)
 506         $(GENMDESC_PRG) cpu-mips.h mips_desc $(srcdir)/cpu-mips.md
 507
 508 testi: mono test.exe
 509         $(RUNTIME) -v -v --ncompile 1 --compile Test:$(mtest) test.exe
 510
 511 # ensure the tests are actually correct
 512 checktests: $(regtests)
 513         for i in $(regtests); do $(RUNTIME) $$i; done
 514
 515 rcheck: mono $(regtests)
 516         $(RUNTIME) --regression $(regtests)
 517
 518 aotcheck: mono $(regtests)
 519         rm -f *.exe.so
 520         $(RUNTIME) --aot $(regtests) || exit 1
 521         for i in $(regtests); do $(RUNTIME_AOTCHECK) --regression $$i || exit 1; done
 522         rm -f *.exe.so
 523
 524 # This currently only works on amd64/arm
 525 fullaotcheck: mono $(regtests)
 526         rm -rf fullaot-tmp
 527         mkdir fullaot-tmp
 528         cp $(CLASS)/mscorlib.dll $(CLASS)/System.Core.dll $(CLASS)/System.dll $(CLASS)/Mono.Posix.dll $(CLASS)/System.Configuration.dll $(CLASS)/System.Security.dll $(CLASS)/System.Xml.dll $(CLASS)/Mono.Security.dll $(CLASS)/Mono.Simd.dll $(regtests) generics-variant-types.dll TestDriver.dll fullaot-tmp/
 529         cp $(regtests) fullaot-tmp/
 530         MONO_PATH=fullaot-tmp $(top_builddir)/runtime/mono-wrapper --aot=full fullaot-tmp/* || exit 1
 531         for i in $(regtests); do echo $$i; MONO_PATH=fullaot-tmp $(top_builddir)/runtime/mono-wrapper --full-aot fullaot-tmp/$$i --exclude '!FULLAOT' || exit 1; done
 532
 533 bench: mono test.exe
 534         time env $(RUNTIME) --ncompile $(count) --compile Test:$(mtest) test.exe
 535
 536 mbench: test.exe
 537         time $(monodir)/mono/jit/mono --ncompile $(count) --compile Test:$(mtest) test.exe
 538
 539 stat1: mono bench.exe
 540         $(RUNTIME) --verbose --statfile stats.pl --regression bench.exe
 541         perl viewstat.pl stats.pl
 542
 543 stat2: mono basic.exe
 544         $(RUNTIME) --verbose --statfile stats.pl --regression basic.exe
 545         perl viewstat.pl -e stats.pl
 546
 547 stat3: mono bench.exe
 548         $(RUNTIME) --statfile stats.pl --ncompile 1000 --compile Tests:test_0_many_nested_loops bench.exe
 549         perl viewstat.pl stats.pl
 550
 551 docu: mini.sgm
 552         docbook2txt mini.sgm
 553
 554 check-local: rcheck
 555
 556 clean-local:
 557         rm -f mono a.out gmon.out *.o buildver.h test.exe
 558
 559 pkgconfigdir = $(libdir)/pkgconfig
 560
 561 if JIT_SUPPORTED
 562 BUILT_SOURCES = version.h $(arch_built)
 563 else
 564 BUILT_SOURCES = version.h
 565 endif
 566
 567 CLEANFILES= $(BUILT_SOURCES) *.exe *.dll
 568 EXTRA_DIST = $(common_BURGSRC) TestDriver.cs ldscript ldscript.mono \
 569         genmdesc.pl     \
 570         $(test_sources) \
 571         $(x86_sources) cpu-x86.md \
 572         $(amd64_sources) cpu-amd64.md \
 573         $(ppc_sources) cpu-ppc.md cpu-ppc64.md \
 574         $(arm_sources) cpu-arm.md \
 575         $(mips_sources) cpu-mips.md \
 576         $(sparc_sources) cpu-sparc.md \
 577         $(s390_sources) cpu-s390.md \
 578         $(s390x_sources) cpu-s390x.md \
 579         $(ia64_sources) cpu-ia64.md \
 580         $(alpha_sources) cpu-alpha.md \
 581         $(hppa_sources) cpu-hppa.md     \
 582         $(windows_sources)              \
 583         $(darwin_sources) Info.plist    \
 584         $(posix_sources)
 585
 586 version.h: Makefile
 587         if test -d $(top_srcdir)/.git/svn; then svn_info="git log --no-color --first-parent -n1 --grep=git-svn-id: --pretty=format:%b | sed -n -e 's,git-svn-id: \(.*\)@\(.*\) .*,URL: \1 Revision: \2,p'"; fi; \
 588         if test -d $(srcdir)/.svn; then svn_info='svn info'; fi; \
 589         if test -n "$$svn_info"; then \
 590                 (cd $(top_srcdir); \
 591                         LANG=C; export LANG; \
 592                         branch=`eval $$svn_info | sed -n -e '/URL/ s,.*source/\(.*\)/mono.*,/\1/mono,p'`; \
 593                         version=`eval $$svn_info | sed -n -e '/Revision/ s/.*: //p'`; \
 594                         echo "#define FULL_VERSION \"$$branch r$$version\""; \
 595                 ); \
 596         else \
 597                 echo "#define FULL_VERSION \"tarball\""; \
 598         fi > version.h
 599
 600 # Utility target for patching libtool to speed up linking
 601 patch-libtool:
 602         sed -e 's,if (for obj in $$oldobjs,if (for obj in "",g' < ../../libtool > 2; mv 2 ../../libtool
 603         chmod a+x ../../libtool
 604
 605 tags:
 606         etags -o TAGS `find .. -name "*.h" -o -name "*.c"`