-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], [10])
m4_define([V_PATCH], [0])
m4_define([V_EXTRA], [rc1])
-m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH])
-m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])])
m4_define([V_NAME], [[KeKriek]])
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.]])
+m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH])
+m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])])
+
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.
# liblttng-ust, lttng-sessiond, and lttng-consumerd.
AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [3:0:1])
+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([m4])
+
AM_INIT_AUTOMAKE([1.9 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
+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.
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
], [
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$HAVE_CMAKE" = "xyes"])
-AC_PROG_MAKE_SET
-LT_INIT
-
-# rw_PROG_CXX_WORKS
-# Check whether the C++ compiler works.
-AC_CACHE_CHECK([whether the C++ compiler works], [rw_cv_prog_cxx_works], [
- AC_LANG_PUSH([C++])
-
- AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [
- check_cxx_designated_initializers=yes
- ], [
- rw_cv_prog_cxx_works=no
- ])
+AC_MSG_CHECKING([whether shared libraries are enabled])
+AS_IF([test "x$enable_shared" = "xyes"], [
+ AC_MSG_RESULT([yes])
+], [
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
+])
- AS_IF([test "x$check_cxx_designated_initializers" = "xyes"], [
- AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
- struct foo { int a; int b; };
- void fct(void)
- {
- struct foo f = { .a = 0, .b = 1 };
- }
- ]])], [
- rw_cv_prog_cxx_works=yes
- ], [
- rw_cv_prog_cxx_works=no
- ])
- ])
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+AC_TYPE_INT8_T
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT64_T
+AC_TYPE_MODE_T
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UID_T
+AC_TYPE_UINT8_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_CHECK_TYPES([ptrdiff_t])
+
+AX_C___ATTRIBUTE__
+AS_IF([test "x$ax_cv___attribute__" = "xyes"],
+ [:],
+ [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
- AC_LANG_POP([C++])
+# 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 \
])
-AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
-
-# Check if the compiler support weak symbols
-AX_SYS_WEAK_ALIAS
+# AC_FUNC_MALLOC causes problems when cross-compiling.
+#AC_FUNC_MALLOC
-AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [
- AC_MSG_ERROR([Your platform doesn't support weak symbols.])
+# 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 \
])
+# 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
AM_CONDITIONAL([HAVE_DLINFO], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"])
-# Checks for header files.
-dnl AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_INLINE
-dnl AC_TYPE_INT16_T
-dnl AC_TYPE_INT32_T
-dnl AC_TYPE_INT64_T
-dnl AC_TYPE_INT8_T
-dnl AC_TYPE_PID_T
-dnl AC_TYPE_SIZE_T
-dnl AC_TYPE_SSIZE_T
-dnl AC_TYPE_UINT16_T
-dnl AC_TYPE_UINT32_T
-dnl AC_TYPE_UINT64_T
-dnl AC_TYPE_UINT8_T
-dnl AC_CHECK_TYPES([ptrdiff_t])
-
-# Checks for library functions.
-AC_FUNC_MALLOC
-AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol sched_getcpu sysconf])
-
# URCU
# urcu - check if we just find the headers it out of the box.
# Check for JNI header files if requested
AC_ARG_ENABLE([jni-interface], [
- AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
+AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
], [
jni_interface=$enableval
], [
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=$enableval
], [
])
AC_ARG_ENABLE([java-agent-log4j], [
- AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
+AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
], [
java_agent_log4j=$enableval
], [
])
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
# 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=$enableval
], [:])
# sdt.h integration
AC_ARG_WITH([sdt], [
- AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
+AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
], [
with_sdt=$withval
], [
])
])
-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"
], [
# 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$man_pages_opt" = "xyes"], [
AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
# Only warn here: since we're in the tarball, the man
# pages should already be generated at this point, thus
# asciidoc/xmlto are not strictly required.
- AC_MSG_WARN([
-Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
-Note that the man pages are already built in this distribution tarball,
-so asciidoc and xmlto are only needed if you intend to modify their
-sources. Use --disable-man-pages to completely disable building
-and installing the man pages.
- ])
+ warn_prebuilt_man_pages=yes
])
], [
have_asciidoc_xmlto=yes
AC_OUTPUT
+
+#
+# Mini-report on what will be built.
+#
+
+PPRINT_INIT
+PPRINT_SET_INDENT(1)
+PPRINT_SET_TS(38)
+
AS_ECHO
-AS_ECHO(["m4_bpatsubst(V_NAME, ["], [\\"])"])
+AS_ECHO("${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], $value, [use --with-sdt])
+
+test "x$java_agent_jul" = xyes && value=1 || value=0
+PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul])
+
+test "x$java_agent_log4j" = xyes && value=1 || value=0
+PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j])
+
+test "x$jni_interface" = xyes && value=1 || value=0
+PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface])
+
+test "x$python_agent" = xyes && value=1 || value=0
+PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent])
AS_ECHO
+PPRINT_SET_INDENT(0)
-AS_ECHO_N(["Java agent (JUL support): "])
-AS_IF([test "x$java_agent_jul" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-jul)"])])
+# man pages build enabled/disabled
+m4_pushdef([build_man_pages_msg], [Build and install man pages])
-AS_ECHO_N(["Java agent (Log4j support): "])
-AS_IF([test "x$java_agent_log4j" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-java-agent-log4j)"])])
+AS_IF([test "x$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, $PPRINT_COLOR_SUBTITLE)
+])
-AS_ECHO_N(["JNI interface (JNI): "])
-AS_IF([test "x$jni_interface" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-jni-interface)"])])
+m4_popdef([build_man_pages_msg])
-AS_ECHO_N(["Python ($PYTHON) agent: "])
-AS_IF([test "x$python_agent" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled (Use --enable-python-agent)"])])
+PPRINT_SET_INDENT(1)
-AS_ECHO_N(["sdt.h integration: "])
-AS_IF([test "x$with_sdt" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])])
+report_bindir="`eval eval echo $bindir`"
+report_libdir="`eval eval echo $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 ($host_cpu) is unsupported, using safe default of no unaligned access])])
+# Print the bindir and libdir this `make install' will install into.
AS_ECHO
+PPRINT_SUBTITLE([Install directories])
+PPRINT_PROP_STRING([Binaries], [$report_bindir])
+PPRINT_PROP_STRING([Libraries], [$report_libdir])
-AS_ECHO(["Type 'make' to compile."])
+AS_ECHO
+PPRINT_SUBTITLE([System directories])
+
+PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir])
+
+PPRINT_SET_INDENT(0)
+
+AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
+ AS_ECHO
+ PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
+Note that the man pages are already built in this distribution tarball,
+therefore asciidoc and xmlto are only needed if you intend to modify
+their sources.
+
+Use --disable-man-pages to completely disable building and installing
+the man pages.])
+])
--- /dev/null
+# Pretty printing macros.
+#
+# Author: Philippe Proulx <pproulx@efficios.com>
+
+# PPRINT_INIT(): initializes the pretty printing system.
+#
+# Use this macro before using any other PPRINT_* macro.
+AC_DEFUN([PPRINT_INIT], [
+ m4_define([PPRINT_CONFIG_TS], [50])
+ m4_define([PPRINT_CONFIG_INDENT], [2])
+ PPRINT_YES_MSG=yes
+ PPRINT_NO_MSG=no
+
+ # find tput, which tells us if colors are supported and gives us color codes
+ AC_PATH_PROG([pprint_tput], [tput])
+
+ AS_IF([test -n "$pprint_tput"], [
+ AS_IF([test -n "$PS1" && test `"$pprint_tput" colors` -eq 256 && test -t 1], [
+ # interactive shell and colors supported and standard output
+ # file descriptor is opened on a terminal
+ PPRINT_COLOR_TXTBLK="`"$pprint_tput" setaf 0`"
+ PPRINT_COLOR_TXTBLU="`"$pprint_tput" setaf 4`"
+ PPRINT_COLOR_TXTGRN="`"$pprint_tput" setaf 2`"
+ PPRINT_COLOR_TXTCYN="`"$pprint_tput" setaf 6`"
+ PPRINT_COLOR_TXTRED="`"$pprint_tput" setaf 1`"
+ PPRINT_COLOR_TXTPUR="`"$pprint_tput" setaf 5`"
+ PPRINT_COLOR_TXTYLW="`"$pprint_tput" setaf 3`"
+ PPRINT_COLOR_TXTWHT="`"$pprint_tput" setaf 7`"
+ PPRINT_COLOR_BLD=`"$pprint_tput" bold`
+ PPRINT_COLOR_BLDBLK="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLK"
+ PPRINT_COLOR_BLDBLU="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLU"
+ PPRINT_COLOR_BLDGRN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTGRN"
+ PPRINT_COLOR_BLDCYN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTCYN"
+ PPRINT_COLOR_BLDRED="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTRED"
+ PPRINT_COLOR_BLDPUR="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTPUR"
+ PPRINT_COLOR_BLDYLW="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTYLW"
+ PPRINT_COLOR_BLDWHT="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTWHT"
+ PPRINT_COLOR_RST="`"$pprint_tput" sgr0`"
+
+ # colored yes and no
+ PPRINT_YES_MSG="$PPRINT_COLOR_BLDGRN$PPRINT_YES_MSG$PPRINT_COLOR_RST"
+ PPRINT_NO_MSG="$PPRINT_COLOR_BLDRED$PPRINT_NO_MSG$PPRINT_COLOR_RST"
+
+ # subtitle color
+ PPRINT_COLOR_SUBTITLE="$PPRINT_COLOR_BLDCYN"
+ ])
+ ])
+])
+
+# PPRINT_SET_INDENT(indent): sets the current indentation.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_SET_INDENT], [
+ m4_define([PPRINT_CONFIG_INDENT], [$1])
+])
+
+# PPRINT_SET_TS(ts): sets the current tab stop.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_SET_TS], [
+ m4_define([PPRINT_CONFIG_TS], [$1])
+])
+
+# PPRINT_SUBTITLE(subtitle): pretty prints a subtitle.
+#
+# The subtitle is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_SUBTITLE], [
+ AS_ECHO(["${PPRINT_COLOR_SUBTITLE}$1$PPRINT_COLOR_RST"])
+])
+
+AC_DEFUN([_PPRINT_INDENT], [
+ m4_if(PPRINT_CONFIG_INDENT, 0, [
+ ], [
+ m4_for([pprint_i], [0], m4_eval(PPRINT_CONFIG_INDENT * 2 - 1), [1], [
+ AS_ECHO_N([" "])
+ ])
+ ])
+])
+
+# PPRINT_PROP_STRING(title, value, title_color?): pretty prints a
+# string property.
+#
+# The title is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# The $PPRINT_CONFIG_INDENT variable must be set to the desired indentation
+# level.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_PROP_STRING], [
+ m4_pushdef([pprint_title], [$1])
+ m4_pushdef([pprint_value], [$2])
+ m4_pushdef([pprint_title_color], m4_default([$3], []))
+ m4_pushdef([pprint_title_len], m4_len(pprint_title))
+ m4_pushdef([pprint_spaces_cnt], m4_eval(PPRINT_CONFIG_TS - pprint_title_len - (PPRINT_CONFIG_INDENT * 2) - 1))
+
+ m4_if(m4_eval(pprint_spaces_cnt <= 0), [1], [
+ m4_define([pprint_spaces_cnt], [1])
+ ])
+
+ m4_pushdef([pprint_spaces], [])
+
+ m4_for([pprint_i], 0, m4_eval(pprint_spaces_cnt - 1), [1], [
+ m4_append([pprint_spaces], [ ])
+ ])
+
+ _PPRINT_INDENT
+
+ AS_ECHO_N(["pprint_title_color""pprint_title$PPRINT_COLOR_RST:pprint_spaces"])
+ AS_ECHO(["${PPRINT_COLOR_BLD}pprint_value$PPRINT_COLOR_RST"])
+
+ m4_popdef([pprint_spaces])
+ m4_popdef([pprint_spaces_cnt])
+ m4_popdef([pprint_title_len])
+ m4_popdef([pprint_title_color])
+ m4_popdef([pprint_value])
+ m4_popdef([pprint_title])
+])
+
+# PPRINT_PROP_BOOL(title, value, title_color?): pretty prints a boolean
+# property.
+#
+# The title is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# The value is evaluated at shell runtime. Its evaluation must be
+# 0 (false) or 1 (true).
+#
+# Uses the PPRINT_PROP_STRING() with the "yes" or "no" string.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_PROP_BOOL], [
+ m4_pushdef([pprint_title], [$1])
+ m4_pushdef([pprint_value], [$2])
+
+ test pprint_value -eq 0 && pprint_msg="$PPRINT_NO_MSG" || pprint_msg="$PPRINT_YES_MSG"
+
+ m4_if([$#], [3], [
+ PPRINT_PROP_STRING(pprint_title, [$pprint_msg], $3)
+ ], [
+ PPRINT_PROP_STRING(pprint_title, [$pprint_msg])
+ ])
+
+ m4_popdef([pprint_value])
+ m4_popdef([pprint_title])
+])
+
+# PPRINT_PROP_BOOL_CUSTOM(title, value, no_msg, title_color?): pretty prints a boolean
+# property.
+#
+# The title is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# The value is evaluated at shell runtime. Its evaluation must be
+# 0 (false) or 1 (true).
+#
+# Uses the PPRINT_PROP_STRING() with the "yes" or "no" string.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_PROP_BOOL_CUSTOM], [
+ m4_pushdef([pprint_title], [$1])
+ m4_pushdef([pprint_value], [$2])
+ m4_pushdef([pprint_value_no_msg], [$3])
+
+ test pprint_value -eq 0 && pprint_msg="$PPRINT_NO_MSG (pprint_value_no_msg)" || pprint_msg="$PPRINT_YES_MSG"
+
+ m4_if([$#], [4], [
+ PPRINT_PROP_STRING(pprint_title, [$pprint_msg], $4)
+ ], [
+ PPRINT_PROP_STRING(pprint_title, [$pprint_msg])
+ ])
+
+ m4_popdef([pprint_value_no_msg])
+ m4_popdef([pprint_value])
+ m4_popdef([pprint_title])
+])
+
+# PPRINT_WARN(msg): pretty prints a warning message.
+#
+# The message is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_WARN], [
+ m4_pushdef([pprint_msg], [$1])
+
+ _PPRINT_INDENT
+ AS_ECHO(["${PPRINT_COLOR_TXTYLW}WARNING:$PPRINT_COLOR_RST ${PPRINT_COLOR_BLDYLW}pprint_msg$PPRINT_COLOR_RST"])
+
+ m4_popdef([pprint_msg])
+])
+
+# PPRINT_ERROR(msg): pretty prints an error message and exits.
+#
+# The message is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_ERROR], [
+ m4_pushdef([pprint_msg], [$1])
+
+ AC_MSG_ERROR([${PPRINT_COLOR_BLDRED}pprint_msg$PPRINT_COLOR_RST])
+
+ m4_popdef([pprint_msg])
+])
projects / lttng-ust.git / commitdiff
