X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=configure.ac;h=0851f63ac12168b0c745a64e8f192da3dc0f9662;hp=637daa56761370c9a7c19f5f45e5ada72d396b4a;hb=71235b6d1dbc98345dcfa0d01a4aadf66fc24b6e;hpb=550461940505dbeae425d1b87d145549800a5341 diff --git a/configure.ac b/configure.ac index 637daa56..0851f63a 100644 --- a/configure.ac +++ b/configure.ac @@ -1,33 +1,70 @@ -# -*- Autoconf -*- -# Process this file with autoconf to produce a configure script. +AC_PREREQ([2.50]) +AC_INIT([babeltrace],[1.3.2],[jeremie.galarneau@efficios.com],[],[https://diamon.org/babeltrace]) +AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0]) -AC_INIT([babeltrace],[1.1.1],[mathieu dot desnoyers at efficios dot com]) +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]) - -AC_PROG_MKDIR_P +AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip]) +AM_MAINTAINER_MODE([enable]) -AC_CONFIG_HEADERS([config.h]) +# Enable silent rules if available (Introduced in AM 1.11) +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +# Checks for C compiler +AC_USE_SYSTEM_EXTENSIONS AC_SYS_LARGEFILE +AC_PROG_CC +AC_PROG_CC_STDC # Checks for programs. -AC_PROG_CC_STDC AC_PROG_MAKE_SET 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 + if test x"$(basename "$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 "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then @@ -35,20 +72,58 @@ if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; 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 - 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) +# Check what libraries are required on this platform to link sockets programs. +AX_LIB_SOCKET_NSL + # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE AC_TYPE_PID_T AC_TYPE_SIZE_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 @@ -97,29 +172,44 @@ AC_CHECK_LIB([c], [open_memstream], ] ) +# 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], - [AC_HELP_STRING([--disable-python], - [do not compile Python bindings])], - [], [enable_python=yes]) +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${enable_python:-yes}" = xyes]) if test "x${enable_python:-yes}" = xyes; then - AC_MSG_NOTICE([You may configure with --disable-python ]dnl -[if you do not want Python bindings.]) - AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ]) AM_PATH_PYTHON + AM_PATH_PYTHON_MODULES([PYTHON]) + # pythondir is the path where extra modules are to be installed + pythondir=$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"], [ @@ -128,22 +218,43 @@ if test "x${enable_python:-yes}" = xyes; then [python$PYTHON_VERSION-config python-config], [no], [`dirname $PYTHON`]) - AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON.])]) + AS_IF([test "$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([$PYTHON_INCLUDE]) ]) + +else + AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl +[if you want Python bindings.]) + fi +# Optional debuginfo feature (enabled by default) +AC_ARG_ENABLE([debuginfo], [AC_HELP_STRING([--disable-debuginfo], [disable the debuginfo feature])], [], [enable_debuginfo=yes]) + +AM_CONDITIONAL([ENABLE_DEBUGINFO], [test "x$enable_debuginfo" = xyes]) +AS_IF([test "x$enable_debuginfo" = xyes], [ + AC_CHECK_LIB([elf], [elf_version], [], []) + AC_CHECK_LIB([dw], [dwarf_begin], [], []) + AS_IF([test "x$ac_cv_lib_elf_elf_version" = xno || test "x$ac_cv_lib_dw_dwarf_begin" = xno], + [AC_MSG_ERROR(Missing library from elfutils required for debuginfo. You can disable this feature with --disable-debuginfo.)] + ) + AC_DEFINE([ENABLE_DEBUGINFO], [1], [Define to 1 if you enable the 'debuginfo' feature]) +], []) + pkg_modules="gmodule-2.0 >= 2.0.0" PKG_CHECK_MODULES(GMODULE, [$pkg_modules]) AC_SUBST(PACKAGE_LIBS) LIBS="$LIBS $GMODULE_LIBS" -PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat -include config.h" +PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat" AC_SUBST(PACKAGE_CFLAGS) +DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h" +AC_SUBST(DEFAULT_INCLUDES) + babeltraceincludedir="${includedir}/babeltrace" AC_SUBST(babeltraceincludedir) @@ -164,6 +275,7 @@ AC_CONFIG_FILES([ 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 converter/Makefile