X-Git-Url: http://git.liburcu.org/?p=lttng-ust.git;a=blobdiff_plain;f=configure.ac;h=243762ced438bf52c25918c116a6811e3c7b42be;hp=1add5d63d837898bbf45b23528d26cfac5e7c728;hb=e7bf49685071a4d78dca463c371c02901af90d77;hpb=e654ae79ae3e812fa3770cfacfc8f46f93c4a769 diff --git a/configure.ac b/configure.ac index 1add5d63..243762ce 100644 --- a/configure.ac +++ b/configure.ac @@ -1,59 +1,84 @@ -dnl -*- Autoconf -*- -dnl Process this file with autoconf to produce a configure script. - dnl Version infos m4_define([V_MAJOR], [2]) -m4_define([V_MINOR], [9]) +m4_define([V_MINOR], [12]) m4_define([V_PATCH], [0]) m4_define([V_EXTRA], [rc1]) +m4_define([V_NAME], [[(Ta) Meilleure]]) +m4_define([V_DESC], [[Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to "Your best one", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness.]]) + m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH]) m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])]) -m4_define([V_NAME], [[Joannès]]) -m4_define([V_DESC], [[Berliner Weisse style beer from the Trèfle Noir microbrewery in Rouyn-Noranda.]]) -AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com]) +AC_PREREQ(2.59) +AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com], [], [https://lttng.org]) + +dnl Substitute minor/major/patchlevel version numbers +AC_SUBST([MAJOR_VERSION], [V_MAJOR]) +AC_SUBST([MINOR_VERSION], [V_MINOR]) +AC_SUBST([PATCHLEVEL_VERSION], [V_PATCH]) # Following the numbering scheme proposed by libtool for the library version # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html # This is the library version of liblttng-ust. -AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [0:0:0]) +m4_define([UST_LIB_V_MAJOR], [0]) +m4_define([UST_LIB_V_MINOR], [0]) +m4_define([UST_LIB_V_PATCH], [0]) + +AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [UST_LIB_V_MAJOR:UST_LIB_V_MINOR:UST_LIB_V_PATCH]) +AC_DEFINE([CONFIG_LTTNG_UST_LIBRARY_VERSION_MAJOR], [UST_LIB_V_MAJOR], [Major SONAME number of the ust library]) # note: remember to update tracepoint.h dlopen() to match this version # number. TODO: eventually automate by exporting the major number. # This is the library version of liblttng-ust-ctl, used internally by # liblttng-ust, lttng-sessiond, and lttng-consumerd. -AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [2:0:0]) +AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [4:0:0]) +AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h]) AC_CONFIG_AUX_DIR([config]) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_SRCDIR([include/lttng/tracepoint.h]) + AC_CANONICAL_TARGET AC_CANONICAL_HOST -AC_CONFIG_MACRO_DIR([config]) -AM_INIT_AUTOMAKE([1.9 foreign dist-bzip2 no-dist-gzip tar-ustar]) + +AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar]) AM_MAINTAINER_MODE([enable]) + +# Enable silent rules if available (Introduced in AM 1.11) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -AC_CONFIG_SRCDIR([include/lttng/tracepoint.h]) AC_REQUIRE_AUX_FILE([tap-driver.sh]) -# Configuration options, which will be installed in the config.h -AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h]) -AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.]) -AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) -AH_TEMPLATE([LTTNG_UST_HAVE_PERF_EVENT], [Perf event integration via perf_event.h]) +# Checks for C compiler +AC_USE_SYSTEM_EXTENSIONS +AC_SYS_LARGEFILE +AC_PROG_CC +AC_PROG_CC_STDC +AC_PROG_CXX +AX_CXX_COMPILE_STDCXX([11]) +RW_PROG_CXX_WORKS +AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"]) -dnl Substitute minor/major/patchlevel version numbers -AC_SUBST([MAJOR_VERSION], [V_MAJOR]) -AC_SUBST([MINOR_VERSION], [V_MINOR]) -AC_SUBST([PATCHLEVEL_VERSION], [V_PATCH]) +# Check if the compiler support weak symbols +AX_SYS_WEAK_ALIAS + +AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [ + AC_MSG_ERROR([Your platform doesn't support weak symbols.]) +]) +# Checks for programs. +AM_PROG_AR AC_PROG_SED AC_PROG_GREP AC_PROG_LN_S AC_PROG_MKDIR_P +AC_PROG_MAKE_SET +AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"]) +AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"]) # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. AC_ARG_ENABLE([libtool-linkdep-fixup], [ - AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) +AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) ], [ libtool_fixup=$enableval ], [ @@ -61,7 +86,7 @@ AC_ARG_ENABLE([libtool-linkdep-fixup], [ ]) AS_IF([test "x$libtool_fixup" = "xyes"], [ - libtool_m4="$srcdir/config/libtool.m4" + libtool_m4="$srcdir/m4/libtool.m4" libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) @@ -69,73 +94,139 @@ AS_IF([test "x$libtool_fixup" = "xyes"], [ AS_IF([test $libtool_flag_pattern_count -ne 0], [ AC_MSG_RESULT([$libtool_flag_pattern_count]) AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) - sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 + $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 ], [ AC_MSG_RESULT([none]) ]) ]) +LT_INIT([disable-static]) -AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"]) - -# Checks for programs. -AC_PROG_CC -AC_PROG_CXX -AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"]) -AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"]) -AC_PROG_MAKE_SET -LT_INIT +AC_MSG_CHECKING([whether shared libraries are enabled]) +AS_IF([test "x$enable_shared" = "xyes"], [ + AC_MSG_RESULT([yes]) +], [ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) +]) -# rw_PROG_CXX_WORKS -# Check whether the C++ compiler works. -AC_CACHE_CHECK([whether the C++ compiler works], [rw_cv_prog_cxx_works], [ - AC_LANG_PUSH([C++]) +# Checks for typedefs, structures, and compiler characteristics. +AC_C_INLINE +AC_TYPE_INT8_T +AC_TYPE_INT16_T +AC_TYPE_INT32_T +AC_TYPE_INT64_T +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_TYPE_SSIZE_T +AC_TYPE_UID_T +AC_TYPE_UINT8_T +AC_TYPE_UINT16_T +AC_TYPE_UINT32_T +AC_TYPE_UINT64_T +AC_CHECK_TYPES([ptrdiff_t]) + +AX_C___ATTRIBUTE__ +AS_IF([test "x$ax_cv___attribute__" = "xyes"], + [:], + [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) - AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [ - check_cxx_designated_initializers=yes - ], [ - rw_cv_prog_cxx_works=no - ]) +# Checks for library functions. +AC_FUNC_CHOWN +AC_FUNC_FORK +AC_FUNC_MMAP +AC_FUNC_REALLOC +AC_FUNC_STRERROR_R +AC_FUNC_STRNLEN +AC_CHECK_FUNCS([ \ + atexit \ + clock_gettime \ + ftruncate \ + getpagesize \ + gettimeofday \ + localeconv \ + memchr \ + memmove \ + memset \ + mkdir \ + munmap \ + realpath \ + sched_getcpu \ + socket \ + strchr \ + strdup \ + strerror \ + strtol \ + sysconf \ +]) - AS_IF([test "x$check_cxx_designated_initializers" = "xyes"], [ - AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ - struct foo { int a; int b; }; - void fct(void) - { - struct foo f = { .a = 0, .b = 1 }; - } - ]])], [ - rw_cv_prog_cxx_works=yes - ], [ - rw_cv_prog_cxx_works=no - ]) - ]) +# AC_FUNC_MALLOC causes problems when cross-compiling. +#AC_FUNC_MALLOC - AC_LANG_POP([C++]) +# Checks for header files. +AC_HEADER_STDBOOL +AC_CHECK_HEADERS([ \ + arpa/inet.h \ + fcntl.h \ + float.h \ + limits.h \ + locale.h \ + stddef.h \ + sys/socket.h \ + sys/time.h \ + wchar.h \ ]) -AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"]) - -# Check if the compiler support weak symbols -AX_SYS_WEAK_ALIAS +# Set architecture specific options +AS_CASE([$host_cpu], + [i[[3456]]86], [], + [x86_64], [], + [amd64], [], + [powerpc], [], + [ppc64], [], + [ppc64le], [], + [powerpc64], [], + [powerpc64le], [], + [s390], [NO_UNALIGNED_ACCESS=1], + [s390x], [NO_UNALIGNED_ACCESS=1], + [arm*], [ + NO_UNALIGNED_ACCESS=1 + NO_NUMA=1 + ], + [aarch64*], [NO_UNALIGNED_ACCESS=1], + [mips*], [NO_UNALIGNED_ACCESS=1], + [tile*], [NO_UNALIGNED_ACCESS=1], + [ + UNSUPPORTED_ARCH=1 + NO_UNALIGNED_ACCESS=1 + ]) -AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [ - AC_MSG_ERROR([Your platform doesn't support weak symbols.]) -]) +# Configuration options, which will be installed in the config.h +AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.]) +AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) +AH_TEMPLATE([LTTNG_UST_HAVE_PERF_EVENT], [Perf event integration via perf_event.h]) # Checks for libraries. AC_CHECK_LIB([dl], [dlopen], [ - have_libdl=yes + libdl_name=dl + DL_LIBS="-ldl" ], [ #libdl not found, check for dlopen in libc. AC_CHECK_LIB([c], [dlopen], [ - have_libc_dl=yes + libdl_name=c + DL_LIBS="-lc" ], [ AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) ]) ]) +AC_SUBST(DL_LIBS) -AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"]) -AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"]) +# Check if libdl has dlmopen support. +AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."]) +AC_CHECK_LIB([$libdl_name], [dlmopen], + [AC_DEFINE([HAVE_DLMOPEN], [1])] +) AC_CHECK_LIB([pthread], [pthread_create]) AC_CHECK_LIB([pthread], [pthread_setname_np], @@ -157,32 +248,19 @@ AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [ AM_CONDITIONAL([HAVE_DLINFO], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"]) -# Checks for header files. -dnl AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_C_INLINE -dnl AC_TYPE_INT16_T -dnl AC_TYPE_INT32_T -dnl AC_TYPE_INT64_T -dnl AC_TYPE_INT8_T -dnl AC_TYPE_PID_T -dnl AC_TYPE_SIZE_T -dnl AC_TYPE_SSIZE_T -dnl AC_TYPE_UINT16_T -dnl AC_TYPE_UINT32_T -dnl AC_TYPE_UINT64_T -dnl AC_TYPE_UINT8_T -dnl AC_CHECK_TYPES([ptrdiff_t]) - -# Checks for library functions. -AC_FUNC_MALLOC -AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol sched_getcpu sysconf]) - -CFLAGS="-Wall $CFLAGS" - # URCU +AC_MSG_CHECKING([DEFINE_URCU_TLS_INIT()]) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + #include + DEFINE_URCU_TLS_INIT(int, a, 1); +]])], [ + AC_MSG_RESULT([yes]) +], [ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([Please upgrade your version of liburcu to 0.12.0 or better]) +]) + # urcu - check if we just find the headers it out of the box. AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CPPFLAGS]=-Idir to specify their location. This error can also occur when the liburcu package's configure script has not been run.])]) @@ -208,10 +286,31 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ ]) # urcu - check that URCU lib is available to compilation -AC_CHECK_LIB([urcu-bp], [synchronize_rcu_bp], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])]) +AC_CHECK_LIB([urcu-bp], [urcu_bp_synchronize_rcu], [], [AC_MSG_ERROR([Cannot find liburcu-bp 0.11 or newer. Use [LDFLAGS]=-Ldir to specify its location.])]) + +# urcu - check that URCU lib is at least version 0.11 +AC_CHECK_LIB([urcu-bp], [urcu_bp_call_rcu], [], [AC_MSG_ERROR([liburcu 0.11 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])]) -# urcu - check that URCU lib is at least version 0.6 -AC_CHECK_LIB([urcu-bp], [call_rcu_bp], [], [AC_MSG_ERROR([liburcu 0.6 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])]) +# numa.h integration +AS_IF([test "x$NO_NUMA" = "x1"],[ + AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no]) +]) + +AC_ARG_ENABLE([numa], [ +AS_HELP_STRING([--disable-numa], [disable NUMA support]) +], [ + enable_numa=$enableval +], [ + enable_numa=yes +]) + +AS_IF([test "x$enable_numa" = "xyes"], [ + # numa - check that numa lib is available + AC_CHECK_LIB([numa], [numa_available], [], +[AC_MSG_ERROR([libnuma is not available. Please either install it (e.g. libnuma-dev) or use [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure argument to disable NUMA support.])]) + have_libnuma=yes +]) +AM_CONDITIONAL([HAVE_LIBNUMA], [test "x$have_libnuma" = "xyes"]) # optional linux/perf_event.h AC_CHECK_HEADERS([linux/perf_event.h], [have_perf_event=yes], []) @@ -224,35 +323,13 @@ AS_IF([test "x$have_perf_event" = "xyes"], [ AC_DEFINE([LTTNG_UST_HAVE_PERF_EVENT], [1]) ]) -AC_MSG_CHECKING([host system alignment requirements]) -AS_CASE([$host_cpu], - [i[[3456]]86], [], - [x86_64], [], - [amd64], [], - [powerpc], [], - [ppc64], [], - [ppc64le], [], - [powerpc64], [], - [powerpc64le], [], - [s390], [NO_UNALIGNED_ACCESS=1], - [s390x], [NO_UNALIGNED_ACCESS=1], - [arm*], [NO_UNALIGNED_ACCESS=1], - [aarch64*], [NO_UNALIGNED_ACCESS=1], - [mips*], [NO_UNALIGNED_ACCESS=1], - [tile*], [NO_UNALIGNED_ACCESS=1], - [ - UNSUPPORTED_ARCH=1 - NO_UNALIGNED_ACCESS=1 - ]) -AC_MSG_RESULT([$host_cpu]) - AS_IF([test "x$NO_UNALIGNED_ACCESS" = "x"], [ AC_DEFINE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [1]) ]) # Check for JNI header files if requested AC_ARG_ENABLE([jni-interface], [ - AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) +AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) ], [ jni_interface=$enableval ], [ @@ -263,7 +340,7 @@ AM_CONDITIONAL([BUILD_JNI_INTERFACE], [test "x$jni_interface" = "xyes"]) AC_ARG_ENABLE([java-agent-jul], [ - AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) +AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) ], [ java_agent_jul=$enableval ], [ @@ -271,7 +348,7 @@ AC_ARG_ENABLE([java-agent-jul], [ ]) AC_ARG_ENABLE([java-agent-log4j], [ - AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) +AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) ], [ java_agent_log4j=$enableval ], [ @@ -279,7 +356,7 @@ AC_ARG_ENABLE([java-agent-log4j], [ ]) AC_ARG_ENABLE([java-agent-all], [ - AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) +AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) ], [ java_agent_jul=$enableval java_agent_log4j=$enableval @@ -294,16 +371,22 @@ AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || te AX_PROG_JAVAC AX_PROG_JAVA AX_PROG_JAR + AC_ARG_VAR([CLASSPATH], [Java class path]) AX_JNI_INCLUDE_DIR for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS do - CPPFLAGS="$CPPFLAGS -I$JNI_INCLUDE_DIR" + JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" done + saved_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS" AX_PROG_JAVAH + CPPFLAGS="$saved_CPPFLAGS" ]) +AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"]) + AS_IF([test "x$java_agent_log4j" = "xyes"], [ AX_CHECK_CLASSPATH AX_CHECK_CLASS([org.apache.log4j.Logger]) @@ -314,7 +397,7 @@ AS_IF([test "x$java_agent_log4j" = "xyes"], [ # Option to build the python agent AC_ARG_ENABLE([python-agent], [ - AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) +AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) ], [ python_agent=$enableval ], [:]) @@ -325,7 +408,7 @@ AS_IF([test "x$python_agent" = "xyes"], [ # sdt.h integration AC_ARG_WITH([sdt], [ - AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) +AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) ], [ with_sdt=$withval ], [ @@ -350,16 +433,8 @@ AS_IF([test "x$with_sdt" = "xyes"], [ ]) ]) -AC_MSG_CHECKING([whether shared libraries are enabled]) -AS_IF([test "x$enable_shared" = "xyes"], [ - AC_MSG_RESULT([yes]) -], [ - AC_MSG_RESULT([no]) - AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) -]) - AC_ARG_WITH([lttng-system-rundir], [ - 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".]), +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".]), ], [ lttng_system_rundir="$withval" ], [ @@ -371,6 +446,19 @@ AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], AC_CHECK_PROG([BUILD_GEN_TP_EXAMPLES], [python], ["yes"]) AM_CONDITIONAL([BUILD_GEN_TP_EXAMPLES], [test "x$BUILD_GEN_TP_EXAMPLES" = "xyes"]) +# Enable building examples +AC_ARG_ENABLE( + examples, + AS_HELP_STRING( + [--disable-examples], + [Do not build and install examples] + ), + [enable_examples=$enableval], + [enable_examples=yes] +) + +AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"]) + # Set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file # is not distributed in tarballs. AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no]) @@ -389,6 +477,7 @@ AC_ARG_ENABLE( # Check for asciidoc and xmlto if we enabled building the man pages. have_asciidoc_xmlto=no +warn_prebuilt_man_pages=no AS_IF([test "x$man_pages_opt" = "xyes"], [ AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) @@ -409,13 +498,7 @@ they will not be installed. # Only warn here: since we're in the tarball, the man # pages should already be generated at this point, thus # asciidoc/xmlto are not strictly required. - AC_MSG_WARN([ -Both asciidoc and xmlto are needed to build the LTTng-UST man pages. -Note that the man pages are already built in this distribution tarball, -so asciidoc and xmlto are only needed if you intend to modify their -sources. Use --disable-man-pages to completely disable building -and installing the man pages. - ]) + warn_prebuilt_man_pages=yes ]) ], [ have_asciidoc_xmlto=yes @@ -436,6 +519,10 @@ AC_DEFUN([_AC_DEFINE_AND_SUBST], [ _AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS], [3000]) +AM_CFLAGS="-Wall" +AC_SUBST(AM_CFLAGS) +AC_SUBST(JNI_CPPFLAGS) + AC_CONFIG_FILES([ Makefile doc/Makefile @@ -472,6 +559,7 @@ AC_CONFIG_FILES([ tests/Makefile tests/ctf-types/Makefile tests/hello/Makefile + tests/hello-many/Makefile tests/hello.cxx/Makefile tests/same_line_tracepoint/Makefile tests/snprintf/Makefile @@ -481,49 +569,127 @@ AC_CONFIG_FILES([ tests/test-app-ctx/Makefile tests/gcc-weak-hidden/Makefile lttng-ust.pc + lttng-ust-ctl.pc ]) # Create link for python agent for the VPATH guru. AC_CONFIG_LINKS([ python-lttngust/lttngust/agent.py:python-lttngust/lttngust/agent.py python-lttngust/lttngust/cmd.py:python-lttngust/lttngust/cmd.py + python-lttngust/lttngust/compat.py:python-lttngust/lttngust/compat.py python-lttngust/lttngust/debug.py:python-lttngust/lttngust/debug.py python-lttngust/lttngust/loghandler.py:python-lttngust/lttngust/loghandler.py ]) +AC_CONFIG_FILES([tests/ust-elf/test_ust_elf],[chmod +x tests/ust-elf/test_ust_elf]) + AC_OUTPUT + +# +# Mini-report on what will be built. +# + +PPRINT_INIT +PPRINT_SET_INDENT(1) +PPRINT_SET_TS(38) + AS_ECHO -AS_ECHO(["m4_bpatsubst(V_NAME, ["], [\\"])"]) +AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"V_NAME\"$PPRINT_COLOR_RST") AS_ECHO -AS_ECHO(["m4_bpatsubst(V_DESC, ["], [\\"])"]) -# Report on the configuration options +AS_ECHO("V_DESC") + AS_ECHO -AS_ECHO(["LTTng-UST will be built with the following options:"]) +PPRINT_SUBTITLE([System]) + +PPRINT_PROP_STRING([Target architecture], $host_cpu) + +test "x$NO_UNALIGNED_ACCESS" != "x1" && value=1 || value=0 +PPRINT_PROP_BOOL([Efficient unaligned memory access], $value) + +AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[ + PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.]) +]) AS_ECHO +PPRINT_SUBTITLE([Features]) +PPRINT_SET_INDENT(1) + +test "x$with_sdt" = "xyes" && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt]) -AS_ECHO_N(["Java agent (JUL support): "]) -AS_IF([test "x$java_agent_jul" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-jul)"])]) +test "x$java_agent_jul" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul]) -AS_ECHO_N(["Java agent (Log4j support): "]) -AS_IF([test "x$java_agent_log4j" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-log4j)"])]) +test "x$java_agent_log4j" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j]) -AS_ECHO_N(["JNI interface (JNI): "]) -AS_IF([test "x$jni_interface" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-jni-interface)"])]) +test "x$jni_interface" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface]) -AS_ECHO_N(["Python ($PYTHON) agent: "]) -AS_IF([test "x$python_agent" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-python-agent)"])]) +test "x$python_agent" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent]) -AS_ECHO_N(["sdt.h integration: "]) -AS_IF([test "x$with_sdt" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) +test "x$have_perf_event" = "xyes" && value=1 || value=0 +PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value) + +test "x$enable_numa" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL([NUMA], $value) + +AS_ECHO +PPRINT_SET_INDENT(0) + +test "x$enable_examples" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE) + +# man pages build enabled/disabled +m4_pushdef([build_man_pages_msg], [Build and install man pages]) + +AS_IF([test "x$man_pages_opt" != "xno"], [ + AS_IF([test "x$in_git_repo" = "xyes"], [ + PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) + ], [ + AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [ + PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) + ], [ + PPRINT_PROP_STRING([build_man_pages_msg], + [${PPRINT_COLOR_BLDGRN}yes (already built)], + $PPRINT_COLOR_SUBTITLE) + ]) + ]) +], [ + PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE) +]) + +m4_popdef([build_man_pages_msg]) + +PPRINT_SET_INDENT(1) + +report_bindir="`eval eval echo $bindir`" +report_libdir="`eval eval echo $libdir`" + +# Print the bindir and libdir this `make install' will install into. +AS_ECHO +PPRINT_SUBTITLE([Install directories]) +PPRINT_PROP_STRING([Binaries], [$report_bindir]) +PPRINT_PROP_STRING([Libraries], [$report_libdir]) -AS_ECHO(["Architecture: $host_cpu"]) -AS_ECHO_N(["Efficient unaligned memory access: "]) -AS_IF([test "x$NO_UNALIGNED_ACCESS" != "x1"], [AS_ECHO(["yes"])], [AS_IF([test "x$UNSUPPORTED_ARCH" != "x1"], [AS_ECHO(["no"])], [AS_ECHO(["unknown"])])]) -AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"], [AC_MSG_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access])]) AS_ECHO +PPRINT_SUBTITLE([System directories]) -AS_ECHO(["Type 'make' to compile."]) +PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir]) +PPRINT_SET_INDENT(0) + +AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [ + AS_ECHO + PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages. + +Note that the man pages are already built in this distribution tarball, +therefore asciidoc and xmlto are only needed if you intend to modify +their sources. + +Use --disable-man-pages to completely disable building and installing +the man pages.]) +])