X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=configure.ac;h=e9b269666f3264d2fcdb3bbdba9dff6ee36053de;hp=e6b0d8e5a8814d81186f43751c2d508b2a78b09f;hb=HEAD;hpb=c9a0fa956289538215834c76bad3942d34b3c9bb diff --git a/configure.ac b/configure.ac index e6b0d8e5a..0a4d726d7 100644 --- a/configure.ac +++ b/configure.ac @@ -57,29 +57,48 @@ AC_TYPE_UINT8_T # Detect warning flags supported by the C and C++ compilers and append them to # WARN_CFLAGS and WARN_CXXFLAGS. -m4_define([WARN_FLAGS_LIST], [ dnl +m4_define([WARN_FLAGS_COMMON_LIST], [ dnl -Wall dnl + -Wextra dnl + -Wmissing-declarations dnl + -Wnull-dereference dnl + -Wundef dnl + -Wredundant-decls dnl + -Wshadow dnl + -Wsuggest-attribute=format dnl + -Wtautological-constant-out-of-range-compare dnl Clang specific + -Wwrite-strings dnl + -Wformat=2 dnl + -Wstrict-aliasing dnl + -Wmissing-noreturn dnl + -Wduplicated-cond dnl + -Wduplicated-branches dnl + -Wlogical-op dnl + -Winit-self dnl dnl We currently get this warning when building with Clang: dnl dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header . [-Werror,-Wincomplete-setjmp-declaration] dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL; dnl ^ -Wno-incomplete-setjmp-declaration dnl + -Wno-gnu-folding-constant dnl Clang specific +]) + +# Detect warning flags specific to the C compiler and append them to +# WARN_CFLAGS. +m4_define([WARN_FLAGS_C_LIST], [ dnl -Wdiscarded-qualifiers dnl - -Wmissing-declarations dnl -Wmissing-prototypes dnl -Wmissing-parameter-type dnl - -Wshadow dnl - -Wno-gnu-folding-constant dnl - dnl GCC enables this with -Wall in C++, and that generates a - dnl lot of warnings that have on average a low value to fix. - -Wno-sign-compare dnl + -Wsuggest-final-types dnl + -Wsuggest-final-methods dnl + -Wsuggest-override dnl ]) # Pass -Werror as an extra flag during the test: this is needed to make the # -Wunknown-warning-option diagnostic fatal with clang. AC_LANG_PUSH([C]) -AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror]) +AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_C_LIST], [WARN_CFLAGS], [-Werror]) AC_LANG_POP([C]) # The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is @@ -104,10 +123,18 @@ AC_LANG_POP([C]) # Find a C++11 compiler with GNU extensions (-std=gnu++11) AX_CXX_COMPILE_STDCXX([11], [ext], [mandatory]) +# Detect warning flags specific to the C++ compiler and append them to +# WARN_CXXFLAGS. +m4_define([WARN_FLAGS_CXX_LIST], [ dnl + dnl GCC enables this with -Wall in C++, and that generates a + dnl lot of warnings that have on average a low value to fix. + -Wno-sign-compare dnl +]) + # Pass -Werror as an extra flag during the test: this is needed to make the # -Wunknown-warning-option diagnostic fatal with clang. AC_LANG_PUSH([C++]) -AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CXXFLAGS], [-Werror]) +AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_CXX_LIST], [WARN_CXXFLAGS], [-Werror]) AC_LANG_POP([C++]) # Disable 'strict aliasing' if the C++ compiler supports it. @@ -130,19 +157,23 @@ AS_IF([test "x$enable_Werror" = "xyes"], [ AC_PROG_GREP AC_PROG_MAKE_SET AC_PROG_SED +AC_PROG_MKDIR_P AC_PATH_PROG([report_fold], [fold]) LT_INIT # Check for objcopy, required by the base address statedump and dynamic linker tests -AC_CHECK_TOOL([OBJCOPY], [objcopy], [no]) -AS_IF([test "x$OBJCOPY" = "xno"], +AC_CHECK_TOOL([OBJCOPY], [objcopy]) +AS_IF([test "x$OBJCOPY" = "x"], [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])] ) -AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno]) +AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != "x"]) # check for pgrep -AC_PATH_PROG([PGREP], [pgrep], [no]) -AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"]) +AC_PATH_PROG([PGREP], [pgrep]) +AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "x"]) + +AC_PATH_PROG([SHELLCHECK], [shellcheck]) +AM_CONDITIONAL([HAVE_SHELLCHECK], [test "x$SHELLCHECK" != "x"]) # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file # is not distributed in tarballs @@ -273,7 +304,7 @@ AC_CHECK_HEADERS([ \ signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \ getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \ netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \ - sys/mount.h sys/param.h sys/time.h elf.h + sys/mount.h sys/param.h sys/time.h elf.h sys/random.h sys/syscall.h ]) AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes]) @@ -285,7 +316,8 @@ AC_CHECK_FUNCS([ \ mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \ strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \ strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \ - sched_getcpu sysconf sync_file_range + sched_getcpu sysconf sync_file_range getrandom posix_fadvise \ + arc4random flock ]) # Check for pthread_setname_np and pthread_getname_np @@ -387,15 +419,22 @@ AC_ARG_ENABLE([test-java-agent-jul], ) AC_ARG_ENABLE([test-java-agent-log4j], - [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])], + [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j 1.x tests [default=no]])], [test_java_agent_log4j=$enableval], [test_java_agent_log4j=no] ) +AC_ARG_ENABLE([test-java-agent-log4j2], + [AS_HELP_STRING([--enable-test-java-agent-log4j2],[enable the LTTng UST Java agent Log4j 2.x tests [default=no]])], + [test_java_agent_log4j2=$enableval], + [test_java_agent_log4j2=no] +) + AC_ARG_ENABLE([test-java-agent-all], [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])], [test_java_agent_jul=$enableval - test_java_agent_log4j=$enableval], + test_java_agent_log4j=$enableval + test_java_agent_log4j2=$enableval], [:] ) @@ -535,8 +574,8 @@ PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6]) AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])]) # URCU library version needed or newer -PKG_CHECK_MODULES([URCU], [liburcu >= 0.11]) -PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.11]) +PKG_CHECK_MODULES([URCU], [liburcu >= 0.14]) +PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.14]) AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS" # Check for libkmod, it will be auto-neabled if found but won't fail if it's not, @@ -619,7 +658,7 @@ AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes]) if test "x$enable_python_binding" = xyes; then AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ]) AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ]) - AM_PATH_PYTHON([3.0]) + AM_PATH_PYTHON([3.4]) AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config]) AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config]) @@ -627,9 +666,9 @@ if test "x$enable_python_binding" = xyes; then AS_IF([test -z "$PYTHON_CONFIG"], [ AC_PATH_PROGS([PYTHON_CONFIG], [python$PYTHON_VERSION-config python-config], - [no], + [], [`dirname $PYTHON`]) - AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])]) + AS_IF([test "x$PYTHON_CONFIG" = "x"], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])]) ]) AC_MSG_CHECKING([python include flags]) PYTHON_INCLUDE=`$PYTHON_CONFIG --includes` @@ -663,8 +702,9 @@ AX_CONFIG_FEATURE( AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"]) AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"]) +AM_CONDITIONAL([TEST_JAVA_LOG4J2_AGENT], [test "x$test_java_agent_log4j2" = "xyes"]) -if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then +if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes" || test "x$test_java_agent_log4j2" = "xyes"; then AX_JAVA_OPTIONS AX_PROG_JAVAC AX_PROG_JAVA @@ -699,8 +739,48 @@ if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xy AC_MSG_ERROR([The Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"]) fi fi + + if test "x$test_java_agent_log4j2" = "xyes"; then + # Check for Log4j2 agent class + AX_CHECK_CLASS(org.lttng.ust.agent.log4j2.LttngLogAppender) + if test "x$ac_cv_class_org_lttng_ust_agent_log4j2_LttngLogAppender" = "xno"; then + AC_MSG_ERROR([The UST Java agent Log4j 2.x class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j2.jar"]) + fi + + # Check for Log4j 2.x classes + AX_CHECK_CLASS([org.apache.logging.log4j.Logger]) + AX_CHECK_CLASS([org.apache.logging.log4j.core.Core]) + if test "x$ac_cv_class_org_apache_logging_log4j_Logger" = "xno" || test "x$ac_cv_class_org_apache_logging_log4j_core_Core" = "xno"; then + AC_MSG_ERROR([The Log4j 2.x API or core class was not found. Please specify the location of the jars via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j-core.jar:/path/to/log4j-api.jar"]) + fi + fi fi +# API documentation using Doxygen +AC_ARG_ENABLE([api-doc], [ + AS_HELP_STRING([--enable-api-doc], [build HTML API documentation]) +], [api_doc=$enableval], [api_doc=no]) + +AS_IF([test "x$api_doc" = xyes], [ + DX_DOXYGEN_FEATURE(ON) + DX_DOT_FEATURE(OFF) + DX_HTML_FEATURE(ON) + DX_CHM_FEATURE(OFF) + DX_CHI_FEATURE(OFF) + DX_MAN_FEATURE(OFF) + DX_RTF_FEATURE(OFF) + DX_XML_FEATURE(OFF) + DX_PDF_FEATURE(OFF) + DX_PS_FEATURE(OFF) + DX_INIT_DOXYGEN(["LTTng control library"], [$(builddir)/Doxyfile], [output]) + + AS_IF([test -z "$DX_DOXYGEN"], [ + AC_MSG_ERROR([You need Doxygen to build the liblttng-ctl API documentation]) + ]) +]) + +AM_CONDITIONAL([API_DOC], [test "x$api_doc" = xyes]) + # enable building man pages (user's intention) AC_ARG_ENABLE( man-pages, @@ -717,10 +797,10 @@ have_asciidoc_xmlto=no warn_prebuilt_man_pages=no AS_IF([test "x$man_pages_opt" = "xyes"], [ - AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) - AC_PATH_PROG([XMLTO], [xmlto], [no]) + AC_PATH_PROG([ASCIIDOC], [asciidoc]) + AC_PATH_PROG([XMLTO], [xmlto]) - AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [ + AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [ AS_IF([test "x$in_git_repo" = "xyes"], [ # this is an error because we're in the Git repo, which # means the man pages are not already generated for us, @@ -763,8 +843,8 @@ AS_IF([test "x$embedded_help" = "xyes"], [ AS_IF([test "x$man_pages_opt" = "xno"], [ AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.]) ]) - AC_PATH_PROG([man_prog_path], [man], [no]) - AS_IF([test "x$man_prog_path" = "xno"], [ + AC_PATH_PROG([man_prog_path], [man]) + AS_IF([test "x$man_prog_path" = "x"], [ AC_MSG_ERROR([You need man with the --enable-embedded-help option.]) ]) AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.]) @@ -899,6 +979,9 @@ AS_IF([test "$test_sdt_uprobe" = "autodetect"], [ AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"]) +AC_ARG_ENABLE([lib-lttng-ctl], AS_HELP_STRING([--disable-lib-lttng-ctl], + [Disable the build of liblttng-ctl (only possible if no binaries that depend on it are built)])) + # Arguments for binaries build exclusion AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries])) AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd], @@ -951,7 +1034,6 @@ AS_IF([test x$enable_bin_lttng_crash != xno], AS_IF([test x$enable_bin_lttng_relayd != xno], [ - build_lib_lttng_ctl=yes build_lib_sessiond_comm=yes build_lib_index=yes build_lib_health=yes @@ -970,11 +1052,23 @@ AS_IF([test x$enable_bin_lttng_sessiond != xno], ) # Libraries dependencies enabling +# If we want to build liblttng-ctl +AS_IF([test x$enable_lib_lttng_ctl != xno], + [ + build_lib_lttng_ctl=yes + ] +) +# If we need to build liblttng-ctl because a binary depends on it AS_IF([test x$build_lib_lttng_ctl = xyes], [ build_lib_sessiond_comm=yes ] ) +# Fail if we didn't want to build liblttng-ctl but need to build it anyway +AS_IF([test "x$build_lib_lttng_ctl" = "xyes" -a "x$enable_lib_lttng_ctl" = "xno"],[ + AC_MSG_FAILURE( + [liblttng-ctl must be built, because at least one binary that depends on it is enabled]) +]) AS_IF([test x$build_lib_consumer = xyes], [ @@ -1071,6 +1165,13 @@ test "x$enable_bin_lttng_sessiond" != "xno"], ) AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes]) + +AS_IF([test "x$build_tests" = "xyes"], + [ + PKG_CHECK_MODULES([babeltrace2], [babeltrace2]) + ] +) + AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno]) # Export libraries build conditions. @@ -1085,10 +1186,10 @@ AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes]) AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes]) -AM_CFLAGS="$OPT_CFLAGS $WARN_CFLAGS $PTHREAD_CFLAGS" +AM_CFLAGS="-fvisibility=hidden $OPT_CFLAGS $WARN_CFLAGS $PTHREAD_CFLAGS" AC_SUBST(AM_CFLAGS) -AM_CXXFLAGS="$OPT_CXXFLAGS $WARN_CXXFLAGS $PTHREAD_CFLAGS" +AM_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $OPT_CXXFLAGS $WARN_CXXFLAGS $PTHREAD_CFLAGS" AC_SUBST(AM_CXXFLAGS) # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...". @@ -1128,6 +1229,9 @@ AC_SUBST(lttnglibexecdir) AC_CONFIG_FILES([ Makefile doc/Makefile + doc/api/Makefile + doc/api/liblttng-ctl/Doxyfile + doc/api/liblttng-ctl/Makefile doc/examples/Makefile doc/examples/rotation/Makefile doc/examples/trigger-condition-event-matches/Makefile @@ -1141,23 +1245,6 @@ AC_CONFIG_FILES([ extras/core-handler/Makefile src/Makefile src/common/Makefile - src/common/argpar/Makefile - src/common/bytecode/Makefile - src/common/kernel-ctl/Makefile - src/common/kernel-consumer/Makefile - src/common/consumer/Makefile - src/common/ust-consumer/Makefile - src/common/hashtable/Makefile - src/common/sessiond-comm/Makefile - src/common/compat/Makefile - src/common/relayd/Makefile - src/common/testpoint/Makefile - src/common/index/Makefile - src/common/health/Makefile - src/common/config/Makefile - src/common/string-utils/Makefile - src/common/fd-tracker/Makefile - src/common/filter/Makefile src/lib/Makefile src/lib/lttng-ctl/Makefile src/lib/lttng-ctl/lttng-ctl.pc @@ -1171,6 +1258,7 @@ AC_CONFIG_FILES([ src/vendor/msgpack/Makefile tests/Makefile tests/destructive/Makefile + tests/meta/Makefile tests/regression/Makefile tests/regression/kernel/Makefile tests/regression/tools/Makefile @@ -1203,6 +1291,8 @@ AC_CONFIG_FILES([ tests/regression/tools/trigger/utils/Makefile tests/regression/tools/trigger/name/Makefile tests/regression/tools/trigger/hidden/Makefile + tests/regression/tools/context/Makefile + tests/regression/tools/client/Makefile tests/regression/ust/Makefile tests/regression/ust/nprocesses/Makefile tests/regression/ust/high-throughput/Makefile @@ -1223,23 +1313,31 @@ AC_CONFIG_FILES([ tests/regression/ust/ust-dl/Makefile tests/regression/ust/java-jul/Makefile tests/regression/ust/java-log4j/Makefile + tests/regression/ust/java-log4j2/Makefile tests/regression/ust/getcpu-override/Makefile tests/regression/ust/clock-override/Makefile tests/regression/ust/type-declarations/Makefile tests/regression/ust/rotation-destroy-flush/Makefile tests/regression/ust/blocking/Makefile tests/regression/ust/namespaces/Makefile + tests/regression/ust/ust-constructor/Makefile tests/stress/Makefile tests/unit/Makefile tests/unit/ini_config/Makefile tests/perf/Makefile tests/utils/Makefile + tests/utils/bt2_plugins/Makefile + tests/utils/bt2_plugins/event_name/Makefile + tests/utils/bt2_plugins/field_stats/Makefile + tests/utils/lttngtest/Makefile tests/utils/tap/Makefile tests/utils/testapp/Makefile + tests/utils/testapp/gen-data-pending/Makefile tests/utils/testapp/gen-ns-events/Makefile tests/utils/testapp/gen-kernel-test-events/Makefile tests/utils/testapp/gen-py-events/Makefile tests/utils/testapp/gen-ust-events/Makefile + tests/utils/testapp/gen-ust-events-constructor/Makefile tests/utils/testapp/gen-ust-events-ns/Makefile tests/utils/testapp/gen-syscall-events-callstack/Makefile tests/utils/testapp/gen-ust-nevents/Makefile @@ -1257,6 +1355,7 @@ AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script. AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw]) AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl]) +AC_CONFIG_FILES([pre-inst-env],[chmod +x pre-inst-env]) AC_OUTPUT @@ -1302,6 +1401,13 @@ PPRINT_PROP_BOOL([libkmod support], $value) test "x$with_lttng_ust" = "xyes" && value=1 || value=0 PPRINT_PROP_BOOL([LTTng-UST support], $value) +AS_ECHO +PPRINT_SUBTITLE([Libraries]) + +# liblttng-ctl enabled/disabled +test x$build_lib_lttng_ctl != xno && value=1 || value=0 +PPRINT_PROP_BOOL([liblttng-ctl], $value) + AS_ECHO PPRINT_SUBTITLE([Binaries]) @@ -1340,9 +1446,13 @@ AS_IF([test "x$build_tests" = "xno"],[ test "x$test_java_agent_jul" = "xyes" && value=1 || value=0 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value) -# LTTng UST Java agent Log4j tests enabled/disabled +# LTTng UST Java agent Log4j 1.x tests enabled/disabled test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0 -PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value) +PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 1.x tests], $value) + +# LTTng UST Java agent Log4j 2.x tests enabled/disabled +test "x$test_java_agent_log4j2" = "xyes" && value=1 || value=0 +PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 2.x tests], $value) test ! -z "$PYTHON2_AGENT" && value=1 || value=0 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value) @@ -1384,6 +1494,9 @@ m4_popdef([build_man_pages_msg]) test "x$embedded_help" = xyes && value=1 || value=0 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE) +test "x$api_doc" = xyes && value=1 || value=0 +PPRINT_PROP_BOOL([liblttng-ctl HTML API documentation], $value, $PPRINT_COLOR_SUBTITLE) + PPRINT_SET_INDENT(1) report_bindir="`eval eval echo $bindir`"