Fix: Build man pages if --enable-build-man-pages is used
[lttng-tools.git] / configure.ac
index d7bac224d162be68f4c798b5db50182d9d09bc4b..5f5f9e542a0776c55fe2b99911810e2234a1857e 100644 (file)
@@ -1,5 +1,5 @@
 AC_PREREQ([2.64])
-AC_INIT([lttng-tools],[2.8.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
+AC_INIT([lttng-tools],[2.9.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
 
 AC_CONFIG_HEADERS([include/config.h])
 AC_CONFIG_AUX_DIR([config])
@@ -26,8 +26,16 @@ AC_PROG_LEX
 AC_PROG_MAKE_SET
 AC_PROG_SED
 AC_PROG_YACC
+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$OBJCOPY" = xno],
+       [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
+)
+AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
+
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_INLINE
 AC_TYPE_INT32_T
@@ -59,6 +67,7 @@ AX_LIB_SOCKET_NSL
 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
+
 AC_SUBST([MAJOR_VERSION], [$major_version])
 AC_SUBST([MINOR_VERSION], [$minor_version])
 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
@@ -66,8 +75,8 @@ AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version n
 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 
-version_name="Herbe à Détourne"
-version_description='Brewed with unrestrained amounts of Citra hop, the Herbe à Détourne is a fantastic New World Tripel brewed by "Dieu du Ciel!". Aromas of mango, cantaloupe melon and passion fruit, combined with a controlled bitter finish, unite in making this smooth golden-orange beer stand apart.'
+version_name="Codename TBD"
+version_description='Description TBD'
 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 
 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
@@ -90,7 +99,7 @@ AS_IF([test "x$libtool_fixup" = "xyes"],
            [
                  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])
@@ -113,7 +122,7 @@ AC_CHECK_FUNCS([ \
        gethostbyname gethostname getpagesize localtime_r memchr memset \
        mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
        strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
-       strtoull dirfd gethostbyname2 getipnodebyname \
+       strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 ])
 
 # Babeltrace viewer check
@@ -214,34 +223,58 @@ AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data direct
 #
 # Check for pthread
 AC_CHECK_LIB([pthread], [pthread_create], [],
-       [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
+       [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
 )
 
 # Check libpopt
-AC_CHECK_LIB([popt], [poptGetContext], [],
-       [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
+PKG_CHECK_MODULES([POPT], [popt],
+       [LIBS="$LIBS $POPT_LIBS"],
+       [
+               AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
+               AC_MSG_WARN([Finding libpopt without pkg-config.])
+               AC_CHECK_LIB([popt],
+                       [poptGetContext],
+                       [],
+                       [
+                                AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
+                       ]
+               )
+       ]
 )
 
 AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
 
 # Check for libuuid
-AC_CHECK_LIB([uuid], [uuid_generate],
+PKG_CHECK_MODULES([UUID], [uuid],
 [
+       LIBS="$LIBS $UUID_LIBS"
        AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
        have_libuuid=yes
 ],
 [
-       # libuuid not found, check for uuid_create in libc.
-       AC_CHECK_LIB([c], [uuid_create],
-       [
-               AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
-               have_libc_uuid=yes
-       ],
-       [
-               AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
-       ])
-]
-)
+       AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
+       AC_MSG_WARN([Finding libuuid without pkg-config.])
+       AC_CHECK_LIB([uuid],
+               [uuid_generate],
+               [
+                       AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
+                       have_libuuid=yes
+               ],
+               [
+                       # libuuid not found, check for uuid_create in libc.
+                       AC_CHECK_LIB([c],
+                               [uuid_create],
+                               [
+                                       AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
+                                       have_libc_uuid=yes
+                               ],
+                               [
+                                       AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
+                               ]
+                       )
+               ]
+       )
+])
 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
 
@@ -313,7 +346,7 @@ AC_ARG_WITH(lttng-ust-prefix,
 # Check liblttng-ust-ctl library
 AC_ARG_WITH(lttng-ust,
        AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
-       lttng_ust_support=$enableval, lttng_ust_support=yes)
+       lttng_ust_support=$withval, lttng_ust_support=yes)
 
 AS_IF([test "x$lttng_ust_support" = "xyes"], [
        AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
@@ -457,6 +490,35 @@ if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xy
        fi
 fi
 
+# 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])
+AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
+
+# enable building man pages
+AC_ARG_ENABLE(
+       build-man-pages,
+       AS_HELP_STRING(
+               [--disable-build-man-pages],
+               [Build man pages (already built in a distributed tarball)]
+       ),
+       [build_man_pages=$enableval],
+       [build_man_pages=yes]
+)
+
+# export man page build condition
+AM_CONDITIONAL([BUILD_MAN_PAGES], [test "x$build_man_pages" != "xno"])
+
+# check for asciidoc and xmlto if we enabled building the man pages
+AS_IF([test "x$build_man_pages" = "xyes"], [
+       AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
+       AC_PATH_PROG([XMLTO], [xmlto], [no])
+
+       AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
+               AC_MSG_ERROR([Both asciidoc and xmlto are needed to build the LTTng man pages.])
+       ])
+])
+
 # Python agent test
 UST_PYTHON_AGENT="lttngust"
 
@@ -776,6 +838,7 @@ AC_CONFIG_FILES([
        src/bin/lttng/Makefile
        src/bin/lttng-crash/Makefile
        tests/Makefile
+       tests/destructive/Makefile
        tests/regression/Makefile
        tests/regression/kernel/Makefile
        tests/regression/tools/Makefile
@@ -790,6 +853,7 @@ AC_CONFIG_FILES([
        tests/regression/tools/mi/Makefile
        tests/regression/tools/wildcard/Makefile
        tests/regression/tools/crash/Makefile
+       tests/regression/tools/metadata-regen/Makefile
        tests/regression/ust/Makefile
        tests/regression/ust/nprocesses/Makefile
        tests/regression/ust/high-throughput/Makefile
@@ -806,11 +870,13 @@ AC_CONFIG_FILES([
        tests/regression/ust/fork/Makefile
        tests/regression/ust/libc-wrapper/Makefile
        tests/regression/ust/baddr-statedump/Makefile
+       tests/regression/ust/ust-dl/Makefile
        tests/regression/ust/java-jul/Makefile
        tests/regression/ust/java-log4j/Makefile
        tests/regression/ust/python-logging/Makefile
        tests/regression/ust/getcpu-override/Makefile
        tests/regression/ust/clock-override/Makefile
+       tests/regression/ust/type-declarations/Makefile
        tests/stress/Makefile
        tests/unit/Makefile
        tests/unit/ini_config/Makefile
@@ -830,12 +896,23 @@ AC_OUTPUT
 #
 # Mini-report on what will be built.
 #
-AS_ECHO()
 
-AS_ECHO("Version name: $version_name")
-AS_ECHO("$version_description")
+PPRINT_INIT
+PPRINT_SET_INDENT(1)
+PPRINT_SET_TS(38)
+
+AS_ECHO
+AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
+AS_ECHO
 
-AS_ECHO()
+AS_IF([test -n "$report_fold"], [
+       AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
+], [
+       AS_ECHO("$version_description")
+])
+
+AS_ECHO
+PPRINT_SUBTITLE([Features])
 
 # Target architecture we're building for.
 target_arch=$host_cpu
@@ -848,167 +925,133 @@ for f in $CFLAGS; do
         fi
 done
 ]
-AS_ECHO_N("Target architecture: ")
-AS_ECHO($target_arch)
+PPRINT_PROP_STRING([Target architecture], $target_arch)
 
 # kmod enabled/disabled
-AS_ECHO_N("libkmod support: ")
-AS_IF([test "x$kmod_found" = "xyes"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test "x$kmod_found" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL([libkmod support], $value)
 
 # LTTng-UST enabled/disabled
-AS_ECHO_N("Lttng-UST support: ")
-AS_IF([test "x$lttng_ust_support" = "xyes"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test "x$lttng_ust_support" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL([LTTng-UST support], $value)
 
-AS_ECHO()
-AS_ECHO("Binaries:")
+AS_ECHO
+PPRINT_SUBTITLE([Binaries])
 
 # List binaries to be built
-AS_ECHO_N("lttng: ")
-AS_IF([test x$enable_bin_lttng != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test x$enable_bin_lttng != xno && value=1 || value=0
+PPRINT_PROP_BOOL([lttng], $value)
 
-AS_ECHO_N("lttng-consumerd: ")
-AS_IF([test x$enable_bin_lttng_consumerd != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
-
-AS_ECHO_N("lttng-crash: ")
-AS_IF([test x$enable_bin_lttng_crash != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
-
-AS_ECHO_N("lttng-relayd: ")
-AS_IF([test x$enable_bin_lttng_relayd != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
+PPRINT_PROP_BOOL([lttng-consumerd], $value)
 
-AS_ECHO_N("lttng-sessiond: ")
-AS_IF([test x$enable_bin_lttng_sessiond != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test x$enable_bin_lttng_crash != xno && value=1 || value=0
+PPRINT_PROP_BOOL([lttng-crash], $value)
 
-AS_ECHO_N("Extras: ")
-AS_IF([test x$enable_extras != xno],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test x$enable_bin_lttng_relayd != xno && value=1 || value=0
+PPRINT_PROP_BOOL([lttng-relayd], $value)
 
-# Print the bindir and libdir this `make install' will install into.
-AS_ECHO()
-AS_ECHO_N("Binaries will be installed in:  ")
-AS_ECHO("`eval eval echo $bindir`")
-AS_ECHO_N("Libraries will be installed in: ")
-AS_ECHO("`eval eval echo $libdir`")
+test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
+PPRINT_PROP_BOOL([lttng-sessiond], $value)
 
+# Extras
+test x$enable_extras != xno && value=1 || value=0
+AS_ECHO
+PPRINT_SET_INDENT(0)
+PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
+PPRINT_SET_INDENT(1)
 
-AS_ECHO()
+AS_ECHO
+PPRINT_SUBTITLE([Tests])
 
 # Print clear message that tests won't be built
 AS_IF([test "x$build_tests" = "xno"],[
-       AS_ECHO("WARNING: Tests won't be built since some binaries were disabled")
+       PPRINT_WARN([Tests won't be built since some binaries were disabled])
 ])
 
-AS_ECHO("Tests:")
-
 # LTTng UST Java agent JUL tests enabled/disabled
-AS_ECHO_N("LTTng-UST Java agent JUL tests: ")
-AS_IF([test "x$test_java_agent_jul" = "xyes"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test "x$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
-AS_ECHO_N("LTTng-UST Java agent Log4j tests: ")
-AS_IF([test "x$test_java_agent_log4j" = "xyes"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
 
-AS_ECHO_N("LTTng-UST Python2 agent tests: ")
-AS_IF([test ! -z "$PYTHON2_AGENT"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test ! -z "$PYTHON2_AGENT" && value=1 || value=0
+PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
 
-AS_ECHO_N("LTTng-UST Python3 agent tests: ")
-AS_IF([test ! -z "$PYTHON3_AGENT"],[
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
-])
+test ! -z "$PYTHON3_AGENT" && value=1 || value=0
+PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
 
 #Python binding enabled/disabled
-AS_ECHO_N("Python binding: ")
-AS_IF([test "x${enable_python_binding:-yes}" = xyes], [
-       AS_ECHO("Enabled")
-],[
-       AS_ECHO("Disabled")
+test "x${enable_python_binding:-yes}" = xyes && value=1 || value=0
+AS_ECHO
+PPRINT_SET_INDENT(0)
+PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
+PPRINT_SET_INDENT(1)
+
+AS_ECHO
+PPRINT_SUBTITLE([Man pages])
+
+# man pages build enabled/disabled
+AS_IF([test "x$build_man_pages" = "xyes"], [
+       PPRINT_PROP_BOOL([Build man pages], 1)
+], [
+       AS_IF([test "x$in_git_repo" = "xyes"], [
+               PPRINT_PROP_BOOL([Build man pages], 0)
+       ], [
+               PPRINT_PROP_STRING([Build man pages], [${PPRINT_COLOR_BLDGRN}Already built])
+       ])
 ])
 
+# man pages install enabled/disabled (always true in tarball)
+test "x$build_man_pages" != "xyes" && test "x$in_git_repo" = "xyes" && value=0 || value=1
+PPRINT_PROP_BOOL([Install man pages], $value)
+
+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], [$report_libdir])
+
+AS_ECHO
+PPRINT_SUBTITLE([Search directories])
+
 # If we build the sessiond, print the paths it will use
-AS_ECHO()
-AS_ECHO_N("The lttng command will search for the lttng-sessiond executable at: ")
 AS_IF([test "$SESSIOND_BIN" = ""],[
-       AS_ECHO_N("`eval eval echo $bindir`")
-       AS_ECHO("/lttng-sessiond")
+       path="$report_bindir/lttng-sessiond"
 ],[
-       AS_ECHO("$SESSIOND_BIN")
+       path="$SESSIOND_BIN"
 ])
+PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
 
-AS_ECHO()
-AS_ECHO("The sessiond daemon will search the following directories: ")
-AS_ECHO_N("32-bit consumerd executable: ")
 AS_IF([test "$CONSUMERD32_BIN" = ""],[
-       AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
-       AS_ECHO("/lttng-consumerd")
+       path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
 ],[
-       AS_ECHO("$CONSUMERD32_BIN")
+       path="$CONSUMERD32_BIN"
 ])
+PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
 
-AS_ECHO_N("32-bit consumer libraries:   ")
 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
-       AS_ECHO("`eval eval echo $libdir`")
+       path="`eval eval echo $libdir`"
 ],[
-       AS_ECHO("$CONSUMERD32_LIBDIR")
+       path="$CONSUMERD32_LIBDIR"
 ])
+PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
 
-AS_ECHO_N("64-bit consumerd executable: ")
 AS_IF([test "$CONSUMERD64_BIN" = ""],[
-       AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
-       AS_ECHO("/lttng-consumerd")
+       path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
 ],[
-       AS_ECHO("$CONSUMERD64_BIN")
+       path="$CONSUMERD64_BIN"
 ])
+PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
 
-AS_ECHO_N("64-bit consumer libraries:   ")
 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
-       AS_ECHO("`eval eval echo $libdir`")
+       path="`eval eval echo $libdir`"
 ],[
-       AS_ECHO("$CONSUMERD64_LIBDIR")
+       path="$CONSUMERD64_LIBDIR"
 ])
-
-AS_ECHO()
-
+PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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