-# -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
+AC_PREREQ([2.50])
+AC_INIT([babeltrace],[1.3.0-pre],[jeremie dot galarneau at efficios dot com])
-AC_INIT([babeltrace], [0.7], [mathieu dot desnoyers at efficios dot com])
+# Following the numbering scheme proposed by libtool for the library version
+# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
+AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
+
+AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR([config])
+AC_CONFIG_MACRO_DIR([m4])
+
AC_CANONICAL_TARGET
AC_CANONICAL_HOST
-AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
+AM_MAINTAINER_MODE([enable])
-AM_PROG_MKDIR_P
+# Enable silent rules if available (Introduced in AM 1.11)
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-AC_CONFIG_HEADERS([config.h])
+# Checks for C compiler
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
+AC_PROG_CC
+AC_PROG_CC_STDC
# Checks for programs.
-AC_PROG_CC
AC_PROG_MAKE_SET
-AC_PROG_LIBTOOL
+LT_INIT
AC_PROG_YACC
AC_PROG_LEX
+AC_PROG_MKDIR_P
+AC_PROG_LN_S
+
+AX_C___ATTRIBUTE__
+AS_IF([test "x$ax_cv___attribute__" = "xyes"],
+ [:],
+ [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
+
+AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
+LIBS="$PTHREAD_LIBS $LIBS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+CC="$PTHREAD_CC"
+
+# Check linker option
+AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
+AC_SUBST([LD_NO_AS_NEEDED])
+
+AC_HEADER_STDBOOL
+AC_CHECK_HEADERS([ \
+ fcntl.h \
+ float.h \
+ libintl.h \
+ limits.h \
+ malloc.h \
+ netdb.h \
+ netinet/in.h \
+ stddef.h \
+ sys/socket.h \
+])
+
+if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
+ if test x"$YACC" != "xbison -y"; then
+ AC_MSG_ERROR([[bison not found and is required when building from git.
+ Please install bison]])
+ fi
+ AC_PATH_PROG([BISON],[bison])
+ AX_PROG_BISON_VERSION([2.4], [],[
+ AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
+ ])
+fi
+
+if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
+ if test x"$LEX" != "xflex"; then
+ AC_MSG_ERROR([[flex not found and is required when building from git.
+ Please install flex]])
+ fi
+ AC_PATH_PROG([FLEX],[flex])
+ AX_PROG_FLEX_VERSION([2.5.35], [],[
+ AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
+ ])
+fi
-AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)])
AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT64_T
+AC_TYPE_INT8_T
+AC_TYPE_OFF_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
# Checks for library functions.
+AC_FUNC_ALLOCA
+AC_FUNC_FORK
AC_FUNC_MALLOC
+AC_FUNC_MKTIME
AC_FUNC_MMAP
-AC_CHECK_FUNCS([bzero gettimeofday munmap strtoul])
+AC_FUNC_REALLOC
+AC_FUNC_STRERROR_R
+AC_CHECK_FUNCS([ \
+ atexit \
+ dirfd \
+ dup2 \
+ ftruncate \
+ gethostbyname \
+ gethostname \
+ gettimeofday \
+ localtime_r \
+ memchr \
+ memset \
+ mkdir \
+ mkdtemp \
+ munmap \
+ rmdir \
+ setenv \
+ socket \
+ strchr \
+ strdup \
+ strerror \
+ strndup \
+ strnlen \
+ strrchr \
+ strtoul \
+ strtoull \
+ tzset \
+ uname \
+])
+
+# Check for MinGW32.
+MINGW32=no
+case $host in
+ *-*-mingw*)
+ MINGW32=yes;;
+esac
+
+AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
+
+# Check what libraries are required on this platform to link sockets programs.
+AX_LIB_SOCKET_NSL
-# Check libuuid
-AC_CHECK_LIB([uuid], [uuid_generate], [],
- [AC_MSG_ERROR([Cannot find libuuid. Use [LDFLAGS]=-Ldir to specify its location.])]
+# Check for libuuid
+AC_CHECK_LIB([uuid], [uuid_generate],
+[
+ AC_DEFINE_UNQUOTED([BABELTRACE_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([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
+ have_libc_uuid=yes
+ ],
+ [
+ # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
+ if test "x$MINGW32" = xno; then
+ AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
+ fi
+ ])
+]
+)
+AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
+AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
+
+# Check for fmemopen
+AC_CHECK_LIB([c], [fmemopen],
+[
+ AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
+]
+)
+
+# Check for open_memstream
+AC_CHECK_LIB([c], [open_memstream],
+[
+ AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
+]
+)
+
+# Check for posix_fallocate
+AC_CHECK_LIB([c], [posix_fallocate],
+[
+ AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
+]
+)
+
+# Check for faccessat
+AC_CHECK_LIB([c], [faccessat],
+[
+ AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
+]
)
AC_CHECK_LIB([popt], [poptGetContext], [],
[AC_MSG_ERROR([Cannot find popt.])]
)
+# For Python
+# SWIG version needed or newer:
+swig_version=2.0.0
+
+AC_ARG_ENABLE([python-bindings],
+ [AC_HELP_STRING([--enable-python-bindings],
+ [generate Python bindings])],
+ [enable_python=yes], [enable_python=no])
+
+AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
+
+AC_ARG_ENABLE([python-bindings-doc],
+ [AC_HELP_STRING([--enable-python-bindings-doc],
+ [generate Python bindings documentation])],
+ [enable_python_bindings_doc=yes], [enable_python_bindings_doc=no])
+
+if test "x${enable_python:-no}" = xno && test "x${enable_python_bindings_doc:-yes}" = xyes; then
+ AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])
+fi
+
+AM_CONDITIONAL([BUILD_PYTHON_BINDINGS_DOC], [test "x${enable_python_bindings_doc:-yes}" = xyes])
+
+if test "x${enable_python:-yes}" = xyes; then
+ AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
+ AM_PATH_PYTHON([3.0], , [AC_MSG_ERROR(Python3 is not available or is not the default Python interpreter on your system. See the README file to learn how to override your distribution's default Python interpreter.)])
+
+ AM_PATH_PYTHON_MODULES([PYTHON])
+ # pythondir is the path where extra modules are to be installed
+ pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
+ # pyexecdir is the path that contains shared objects used by the extra modules
+ pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
+ AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
+ AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
+ AS_IF([test -z "$PYTHON_INCLUDE"], [
+ 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 $PYTHON. Do you have python-dev installed?])])
+ ])
+ AC_MSG_CHECKING([python include flags])
+ PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
+ AC_MSG_RESULT([$PYTHON_INCLUDE])
+ ])
+else
+ AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
+[if you want Python bindings.])
+
+fi
+
+if test "x${enable_python_bindings_doc:-yes}" = xyes; then
+ AM_CHECK_PYTHON_SPHINX([PYTHON])
+ AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
+ AC_MSG_ERROR([The Sphinx package for Python 3 is required to build Python bindings documentation])
+ )
+fi
+
pkg_modules="gmodule-2.0 >= 2.0.0"
PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
AC_SUBST(PACKAGE_LIBS)
PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
AC_SUBST(PACKAGE_CFLAGS)
-babeltraceincludedir="${includedir}"
+DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
+AC_SUBST(DEFAULT_INCLUDES)
+
+babeltraceincludedir="${includedir}/babeltrace"
AC_SUBST(babeltraceincludedir)
+babeltracectfincludedir="${includedir}/babeltrace/ctf"
+AC_SUBST(babeltracectfincludedir)
+
+babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
+AC_SUBST(babeltracectfwriterincludedir)
+
+babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
+AC_SUBST(babeltracectfirincludedir)
+
AC_CONFIG_FILES([
Makefile
types/Makefile
+ compat/Makefile
formats/Makefile
formats/ctf/Makefile
formats/ctf/types/Makefile
formats/ctf-text/Makefile
formats/ctf-text/types/Makefile
+ formats/ctf-metadata/Makefile
formats/bt-dummy/Makefile
+ formats/lttng-live/Makefile
formats/ctf/metadata/Makefile
+ formats/ctf/writer/Makefile
+ formats/ctf/ir/Makefile
converter/Makefile
+ doc/Makefile
+ doc/bindings/Makefile
+ doc/bindings/python/Makefile
lib/Makefile
+ lib/prio_heap/Makefile
include/Makefile
+ bindings/Makefile
+ bindings/python/Makefile
tests/Makefile
+ tests/bin/Makefile
+ tests/lib/Makefile
+ tests/utils/Makefile
+ tests/utils/tap/Makefile
+ extras/Makefile
+ extras/valgrind/Makefile
+ babeltrace.pc
+ babeltrace-ctf.pc
])
AC_OUTPUT