configure.ac

   1 dnl -*- Autoconf -*-
   2 dnl Process this file with autoconf to produce a configure script.
   3
   4 dnl Version infos
   5 m4_define([V_MAJOR], [2])
   6 m4_define([V_MINOR], [10])
   7 m4_define([V_PATCH], [0])
   8 m4_define([V_EXTRA], [rc1])
   9 m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH])
  10 m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])])
  11 m4_define([V_NAME], [[KeKriek]])
  12 m4_define([V_DESC], [[From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.]])
  13
  14 AC_PREREQ(2.59)
  15 AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com], [], [https://lttng.org])
  16
  17 # Following the numbering scheme proposed by libtool for the library version
  18 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
  19 # This is the library version of liblttng-ust.
  20 AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [0:0:0])
  21 # note: remember to update tracepoint.h dlopen() to match this version
  22 # number. TODO: eventually automate by exporting the major number.
  23
  24 # This is the library version of liblttng-ust-ctl, used internally by
  25 # liblttng-ust, lttng-sessiond, and lttng-consumerd.
  26 AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [3:0:1])
  27
  28 AC_CONFIG_AUX_DIR([config])
  29 AC_CANONICAL_TARGET
  30 AC_CANONICAL_HOST
  31 AC_CONFIG_MACRO_DIR([m4])
  32 AM_INIT_AUTOMAKE([1.9 foreign dist-bzip2 no-dist-gzip tar-ustar])
  33 AM_MAINTAINER_MODE([enable])
  34 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  35 AC_CONFIG_SRCDIR([include/lttng/tracepoint.h])
  36
  37 AC_REQUIRE_AUX_FILE([tap-driver.sh])
  38
  39 # Configuration options, which will be installed in the config.h
  40 AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h])
  41 AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.])
  42 AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h])
  43 AH_TEMPLATE([LTTNG_UST_HAVE_PERF_EVENT], [Perf event integration via perf_event.h])
  44
  45 dnl Substitute minor/major/patchlevel version numbers
  46 AC_SUBST([MAJOR_VERSION], [V_MAJOR])
  47 AC_SUBST([MINOR_VERSION], [V_MINOR])
  48 AC_SUBST([PATCHLEVEL_VERSION], [V_PATCH])
  49
  50 AC_PROG_SED
  51 AC_PROG_GREP
  52 AC_PROG_LN_S
  53 AC_PROG_MKDIR_P
  54
  55 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
  56 AC_ARG_ENABLE([libtool-linkdep-fixup], [
  57         AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)])
  58 ], [
  59         libtool_fixup=$enableval
  60 ], [
  61         libtool_fixup=yes
  62 ])
  63
  64 AS_IF([test "x$libtool_fixup" = "xyes"], [
  65         libtool_m4="$srcdir/m4/libtool.m4"
  66         libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
  67         AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
  68         libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
  69
  70         AS_IF([test $libtool_flag_pattern_count -ne 0], [
  71         AC_MSG_RESULT([$libtool_flag_pattern_count])
  72         AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
  73                 sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
  74         ], [
  75                 AC_MSG_RESULT([none])
  76         ])
  77 ])
  78
  79 AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"])
  80
  81 # Checks for programs.
  82 AC_PROG_CC
  83 AC_PROG_CXX
  84 AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"])
  85 AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"])
  86 AC_PROG_MAKE_SET
  87 LT_INIT
  88
  89 # rw_PROG_CXX_WORKS
  90 # Check whether the C++ compiler works.
  91 AC_CACHE_CHECK([whether the C++ compiler works], [rw_cv_prog_cxx_works], [
  92         AC_LANG_PUSH([C++])
  93
  94         AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [
  95                 check_cxx_designated_initializers=yes
  96         ], [
  97                 rw_cv_prog_cxx_works=no
  98         ])
  99
 100         AS_IF([test "x$check_cxx_designated_initializers" = "xyes"], [
 101                 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 102                         struct foo { int a; int b; };
 103                         void fct(void)
 104                         {
 105                                 struct foo f = { .a = 0, .b = 1 };
 106                         }
 107                 ]])], [
 108                         rw_cv_prog_cxx_works=yes
 109                 ], [
 110                         rw_cv_prog_cxx_works=no
 111                 ])
 112         ])
 113
 114         AC_LANG_POP([C++])
 115 ])
 116
 117 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
 118
 119 # Check if the compiler support weak symbols
 120 AX_SYS_WEAK_ALIAS
 121
 122 AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [
 123         AC_MSG_ERROR([Your platform doesn't support weak symbols.])
 124 ])
 125
 126 # Checks for libraries.
 127 AC_CHECK_LIB([dl], [dlopen], [
 128         have_libdl=yes
 129         libdl_name=dl
 130 ], [
 131         #libdl not found, check for dlopen in libc.
 132         AC_CHECK_LIB([c], [dlopen], [
 133                 have_libc_dl=yes
 134                 libdl_name=c
 135         ], [
 136                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 137         ])
 138 ])
 139
 140 # Check if libdl has dlmopen support.
 141 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 142 AC_CHECK_LIB([$libdl_name], [dlmopen],
 143         [AC_DEFINE([HAVE_DLMOPEN], [1])]
 144 )
 145
 146 AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
 147 AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
 148
 149 AC_CHECK_LIB([pthread], [pthread_create])
 150 AC_CHECK_LIB([pthread], [pthread_setname_np],
 151         AC_DEFINE([HAVE_PTHREAD_SETNAME_NP], [1], [Define to 1 if pthread_setname_np is available.]),
 152         AC_CHECK_LIB([pthread], [pthread_set_name_np],
 153                 AC_DEFINE([HAVE_PTHREAD_SET_NAME_NP], [1], [Define to 1 if pthread_set_name_np is available.]),
 154                 AC_MSG_RESULT([pthread setname/set_name not found.])))
 155
 156 # Check for dlfcn.h
 157 AC_CHECK_HEADER([dlfcn.h])
 158 AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [
 159         AC_CHECK_DECLS([RTLD_DI_LINKMAP], [], [], [
 160                 #define _GNU_SOURCE /* Required on Linux to get GNU extensions */
 161                 #include <dlfcn.h>
 162         ])
 163 ], [
 164         ac_cv_have_decl_RTLD_DI_LINKMAP="no"
 165 ])
 166
 167 AM_CONDITIONAL([HAVE_DLINFO], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"])
 168
 169 # Checks for header files.
 170 dnl AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
 171
 172 # Checks for typedefs, structures, and compiler characteristics.
 173 AC_C_INLINE
 174 dnl AC_TYPE_INT16_T
 175 dnl AC_TYPE_INT32_T
 176 dnl AC_TYPE_INT64_T
 177 dnl AC_TYPE_INT8_T
 178 dnl AC_TYPE_PID_T
 179 dnl AC_TYPE_SIZE_T
 180 dnl AC_TYPE_SSIZE_T
 181 dnl AC_TYPE_UINT16_T
 182 dnl AC_TYPE_UINT32_T
 183 dnl AC_TYPE_UINT64_T
 184 dnl AC_TYPE_UINT8_T
 185 dnl AC_CHECK_TYPES([ptrdiff_t])
 186
 187 # Checks for library functions.
 188 AC_FUNC_MALLOC
 189 AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol sched_getcpu sysconf])
 190
 191 CFLAGS="-Wall $CFLAGS"
 192
 193 # URCU
 194
 195 # urcu - check if we just find the headers it out of the box.
 196 AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CPPFLAGS]=-Idir to specify their location.
 197 This error can also occur when the liburcu package's configure script has not been run.])])
 198
 199 # urcu-cds - check that URCU Concurrent Data Structure lib is available to compilation
 200 # Part of Userspace RCU library 0.7.2 or better.
 201 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [], [AC_MSG_ERROR([Cannot find
 202 liburcu-cds lib, part of Userspace RCU 0.7 or better. Use [LDFLAGS]=-Ldir to specify its location.])])
 203
 204 AC_MSG_CHECKING([caa_likely()])
 205 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 206         #include <urcu/compiler.h>
 207         void fct(void)
 208         {
 209                 if (caa_likely(1)) {
 210                 }
 211         }
 212 ]])], [
 213         AC_MSG_RESULT([yes])
 214 ], [
 215         AC_MSG_RESULT([no])
 216         AC_MSG_ERROR([Please upgrade your version of liburcu to 0.6.6 or better])
 217 ])
 218
 219 # urcu - check that URCU lib is available to compilation
 220 AC_CHECK_LIB([urcu-bp], [synchronize_rcu_bp], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])])
 221
 222 # urcu - check that URCU lib is at least version 0.6
 223 AC_CHECK_LIB([urcu-bp], [call_rcu_bp], [], [AC_MSG_ERROR([liburcu 0.6 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])])
 224
 225 # optional linux/perf_event.h
 226 AC_CHECK_HEADERS([linux/perf_event.h], [have_perf_event=yes], [])
 227
 228 # Perf event counters are supported on all architectures supported by
 229 # perf, using the read system call as fallback.
 230 AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$have_perf_event" = "xyes"])
 231
 232 AS_IF([test "x$have_perf_event" = "xyes"], [
 233         AC_DEFINE([LTTNG_UST_HAVE_PERF_EVENT], [1])
 234 ])
 235
 236 AC_MSG_CHECKING([host system alignment requirements])
 237 AS_CASE([$host_cpu],
 238         [i[[3456]]86], [],
 239         [x86_64], [],
 240         [amd64], [],
 241         [powerpc], [],
 242         [ppc64], [],
 243         [ppc64le], [],
 244         [powerpc64], [],
 245         [powerpc64le], [],
 246         [s390], [NO_UNALIGNED_ACCESS=1],
 247         [s390x], [NO_UNALIGNED_ACCESS=1],
 248         [arm*], [NO_UNALIGNED_ACCESS=1],
 249         [aarch64*], [NO_UNALIGNED_ACCESS=1],
 250         [mips*], [NO_UNALIGNED_ACCESS=1],
 251         [tile*], [NO_UNALIGNED_ACCESS=1],
 252         [
 253                 UNSUPPORTED_ARCH=1
 254                 NO_UNALIGNED_ACCESS=1
 255         ])
 256 AC_MSG_RESULT([$host_cpu])
 257
 258 AS_IF([test "x$NO_UNALIGNED_ACCESS" = "x"], [
 259         AC_DEFINE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [1])
 260 ])
 261
 262 # Check for JNI header files if requested
 263 AC_ARG_ENABLE([jni-interface], [
 264         AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
 265 ], [
 266         jni_interface=$enableval
 267 ], [
 268         jni_interface=no
 269 ])
 270
 271 AM_CONDITIONAL([BUILD_JNI_INTERFACE], [test "x$jni_interface" = "xyes"])
 272
 273
 274 AC_ARG_ENABLE([java-agent-jul], [
 275         AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]])
 276 ], [
 277         java_agent_jul=$enableval
 278 ], [
 279         java_agent_jul=no
 280 ])
 281
 282 AC_ARG_ENABLE([java-agent-log4j], [
 283         AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
 284 ], [
 285         java_agent_log4j=$enableval
 286 ], [
 287         java_agent_log4j=no
 288 ])
 289
 290 AC_ARG_ENABLE([java-agent-all], [
 291         AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]])
 292 ], [
 293         java_agent_jul=$enableval
 294         java_agent_log4j=$enableval
 295 ], [:])
 296
 297 AM_CONDITIONAL([BUILD_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"])
 298 AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"])
 299 AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"])
 300
 301 AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [
 302         AX_JAVA_OPTIONS
 303         AX_PROG_JAVAC
 304         AX_PROG_JAVA
 305         AX_PROG_JAR
 306
 307         AX_JNI_INCLUDE_DIR
 308         for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
 309         do
 310                 CPPFLAGS="$CPPFLAGS -I$JNI_INCLUDE_DIR"
 311         done
 312
 313         AX_PROG_JAVAH
 314 ])
 315
 316 AS_IF([test "x$java_agent_log4j" = "xyes"], [
 317         AX_CHECK_CLASSPATH
 318         AX_CHECK_CLASS([org.apache.log4j.Logger])
 319         AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [
 320                 AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
 321         ])
 322 ])
 323
 324 # Option to build the python agent
 325 AC_ARG_ENABLE([python-agent], [
 326         AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]])
 327 ], [
 328         python_agent=$enableval
 329 ], [:])
 330 AM_CONDITIONAL([BUILD_PYTHON_AGENT], [test "x$python_agent" = "xyes"])
 331 AS_IF([test "x$python_agent" = "xyes"], [
 332         AM_PATH_PYTHON([2.7])
 333 ])
 334
 335 # sdt.h integration
 336 AC_ARG_WITH([sdt], [
 337         AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
 338 ], [
 339         with_sdt=$withval
 340 ], [
 341         with_sdt="no"
 342 ])
 343
 344 AS_IF([test "x$with_sdt" = "xyes"], [
 345         AC_MSG_CHECKING([STAP_PROBEV()])
 346         AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 347                 #define SDT_USE_VARIADIC
 348                 #include <sys/sdt.h>
 349                 void fct(void)
 350                 {
 351                         STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10);
 352                 }
 353         ]])], [
 354                 AC_MSG_RESULT([yes])
 355                 AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1])
 356         ], [
 357                 AC_MSG_RESULT([no])
 358                 AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h])
 359         ])
 360 ])
 361
 362 AC_MSG_CHECKING([whether shared libraries are enabled])
 363 AS_IF([test "x$enable_shared" = "xyes"], [
 364         AC_MSG_RESULT([yes])
 365 ], [
 366         AC_MSG_RESULT([no])
 367         AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
 368 ])
 369
 370 AC_ARG_WITH([lttng-system-rundir], [
 371         AS_HELP_STRING([--with-lttng-system-rundir], [Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]),
 372 ], [
 373         lttng_system_rundir="$withval"
 374 ], [
 375         lttng_system_rundir="/var/run/lttng"
 376 ])
 377 AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"],
 378                 [LTTng system runtime directory])
 379
 380 AC_CHECK_PROG([BUILD_GEN_TP_EXAMPLES], [python], ["yes"])
 381 AM_CONDITIONAL([BUILD_GEN_TP_EXAMPLES], [test "x$BUILD_GEN_TP_EXAMPLES" = "xyes"])
 382
 383 # Set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
 384 # is not distributed in tarballs.
 385 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
 386 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
 387
 388 # Enable building man pages (user's intention).
 389 AC_ARG_ENABLE(
 390         man-pages,
 391         AS_HELP_STRING(
 392                 [--disable-man-pages],
 393                 [Do not build and install man pages (already built in a distributed tarball)]
 394         ),
 395         [man_pages_opt=$enableval],
 396         [man_pages_opt=yes]
 397 )
 398
 399 # Check for asciidoc and xmlto if we enabled building the man pages.
 400 have_asciidoc_xmlto=no
 401
 402 AS_IF([test "x$man_pages_opt" = "xyes"], [
 403         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 404         AC_PATH_PROG([XMLTO], [xmlto], [no])
 405
 406         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 407                 AS_IF([test "x$in_git_repo" = "xyes"], [
 408                         # This is an error because we're in the Git repo, which
 409                         # means the man pages are not already generated for us,
 410                         # thus asciidoc/xmlto are required because we were asked
 411                         # to build the man pages.
 412                         AC_MSG_ERROR([
 413 Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use
 414 --disable-man-pages to disable building the man pages, in which case
 415 they will not be installed.
 416                         ])
 417                 ], [
 418                         # Only warn here: since we're in the tarball, the man
 419                         # pages should already be generated at this point, thus
 420                         # asciidoc/xmlto are not strictly required.
 421                         AC_MSG_WARN([
 422 Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
 423 Note that the man pages are already built in this distribution tarball,
 424 so asciidoc and xmlto are only needed if you intend to modify their
 425 sources. Use --disable-man-pages to completely disable building
 426 and installing the man pages.
 427                         ])
 428                 ])
 429         ], [
 430                 have_asciidoc_xmlto=yes
 431         ])
 432 ])
 433
 434 # Export man page build condition: build the man pages if the user
 435 # asked for it, and if the tools are available.
 436 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 437 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 438
 439 # Default values
 440 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 441         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 442         $1="$2"
 443         AC_SUBST([$1])
 444 ])
 445
 446 _AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS], [3000])
 447 # By default, do not retry on buffer full condition.
 448 _AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_BLOCKING_RETRY_TIMEOUT_MS], [0])
 449
 450 AC_CONFIG_FILES([
 451         Makefile
 452         doc/Makefile
 453         doc/examples/Makefile
 454         doc/man/Makefile
 455         include/Makefile
 456         include/lttng/ust-version.h
 457         snprintf/Makefile
 458         libringbuffer/Makefile
 459         liblttng-ust-comm/Makefile
 460         liblttng-ust/Makefile
 461         liblttng-ust-ctl/Makefile
 462         liblttng-ust-fork/Makefile
 463         liblttng-ust-dl/Makefile
 464         liblttng-ust-fd/Makefile
 465         liblttng-ust-java/Makefile
 466         liblttng-ust-java-agent/Makefile
 467         liblttng-ust-java-agent/java/Makefile
 468         liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile
 469         liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile
 470         liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile
 471         liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile
 472         liblttng-ust-java-agent/jni/Makefile
 473         liblttng-ust-java-agent/jni/common/Makefile
 474         liblttng-ust-java-agent/jni/jul/Makefile
 475         liblttng-ust-java-agent/jni/log4j/Makefile
 476         liblttng-ust-libc-wrapper/Makefile
 477         liblttng-ust-cyg-profile/Makefile
 478         liblttng-ust-python-agent/Makefile
 479         python-lttngust/Makefile
 480         python-lttngust/setup.py
 481         python-lttngust/lttngust/__init__.py
 482         tools/Makefile
 483         tests/Makefile
 484         tests/ctf-types/Makefile
 485         tests/hello/Makefile
 486         tests/hello.cxx/Makefile
 487         tests/same_line_tracepoint/Makefile
 488         tests/snprintf/Makefile
 489         tests/ust-elf/Makefile
 490         tests/benchmark/Makefile
 491         tests/utils/Makefile
 492         tests/test-app-ctx/Makefile
 493         tests/gcc-weak-hidden/Makefile
 494         lttng-ust.pc
 495 ])
 496
 497 # Create link for python agent for the VPATH guru.
 498 AC_CONFIG_LINKS([
 499         python-lttngust/lttngust/agent.py:python-lttngust/lttngust/agent.py
 500         python-lttngust/lttngust/cmd.py:python-lttngust/lttngust/cmd.py
 501         python-lttngust/lttngust/debug.py:python-lttngust/lttngust/debug.py
 502         python-lttngust/lttngust/loghandler.py:python-lttngust/lttngust/loghandler.py
 503 ])
 504
 505 AC_OUTPUT
 506
 507 AS_ECHO
 508 AS_ECHO(["m4_bpatsubst(V_NAME, ["], [\\"])"])
 509 AS_ECHO
 510 AS_ECHO(["m4_bpatsubst(V_DESC, ["], [\\"])"])
 511
 512 # Report on the configuration options
 513 AS_ECHO
 514 AS_ECHO(["LTTng-UST will be built with the following options:"])
 515
 516 AS_ECHO
 517
 518 AS_ECHO_N(["Java agent (JUL support): "])
 519 AS_IF([test "x$java_agent_jul" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-jul)"])])
 520
 521 AS_ECHO_N(["Java agent (Log4j support): "])
 522 AS_IF([test "x$java_agent_log4j" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-log4j)"])])
 523
 524 AS_ECHO_N(["JNI interface (JNI): "])
 525 AS_IF([test "x$jni_interface" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-jni-interface)"])])
 526
 527 AS_ECHO_N(["Python ($PYTHON) agent: "])
 528 AS_IF([test "x$python_agent" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-python-agent)"])])
 529
 530 AS_ECHO_N(["sdt.h integration: "])
 531 AS_IF([test "x$with_sdt" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])])
 532
 533 AS_ECHO(["Architecture: $host_cpu"])
 534 AS_ECHO_N(["Efficient unaligned memory access: "])
 535 AS_IF([test "x$NO_UNALIGNED_ACCESS" != "x1"], [AS_ECHO(["yes"])], [AS_IF([test "x$UNSUPPORTED_ARCH" != "x1"], [AS_ECHO(["no"])], [AS_ECHO(["unknown"])])])
 536 AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"], [AC_MSG_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access])])
 537 AS_ECHO
 538
 539 AS_ECHO(["Type 'make' to compile."])
 540