Version 1.2.1
[babeltrace.git] / configure.ac
1 # -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3
4 AC_INIT([babeltrace],[1.2.1],[mathieu dot desnoyers at efficios dot com])
5
6 # Following the numbering scheme proposed by libtool for the library version
7 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
8 AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
9
10 AC_CONFIG_AUX_DIR([config])
11 AC_CANONICAL_TARGET
12 AC_CANONICAL_HOST
13 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
14 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
15
16 AC_CONFIG_MACRO_DIR([m4])
17
18 AC_PROG_MKDIR_P
19
20 AC_CONFIG_HEADERS([config.h])
21
22 AC_SYS_LARGEFILE
23
24 # Checks for programs.
25 AC_PROG_CC_STDC
26 AC_PROG_MAKE_SET
27 LT_INIT
28 AC_PROG_YACC
29 AC_PROG_LEX
30
31 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
32 if test x"$YACC" != "xbison -y"; then
33 AC_MSG_ERROR([[bison not found and is required when building from git.
34 Please install bison]])
35 fi
36 fi
37
38 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
39 if test x"$LEX" != "xflex"; then
40 AC_MSG_ERROR([[flex not found and is required when building from git.
41 Please install flex]])
42 fi
43 fi
44
45
46 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)
47
48 # Checks for typedefs, structures, and compiler characteristics.
49 AC_C_INLINE
50 AC_TYPE_PID_T
51 AC_TYPE_SIZE_T
52
53 # Checks for library functions.
54 AC_FUNC_MALLOC
55 AC_FUNC_MMAP
56 AC_CHECK_FUNCS([bzero gettimeofday munmap strtoul])
57
58 # Check for MinGW32.
59 MINGW32=no
60 case $host in
61 *-*-mingw*)
62 MINGW32=yes;;
63 esac
64
65 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
66
67 # Check for libuuid
68 AC_CHECK_LIB([uuid], [uuid_generate],
69 [
70 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
71 have_libuuid=yes
72 ],
73 [
74 # libuuid not found, check for uuid_create in libc.
75 AC_CHECK_LIB([c], [uuid_create],
76 [
77 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
78 have_libc_uuid=yes
79 ],
80 [
81 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
82 if test "x$MINGW32" = xno; then
83 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
84 fi
85 ])
86 ]
87 )
88 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
89 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
90
91 # Check for fmemopen
92 AC_CHECK_LIB([c], [fmemopen],
93 [
94 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
95 ]
96 )
97
98 # Check for open_memstream
99 AC_CHECK_LIB([c], [open_memstream],
100 [
101 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
102 ]
103 )
104
105 AC_CHECK_LIB([popt], [poptGetContext], [],
106 [AC_MSG_ERROR([Cannot find popt.])]
107 )
108
109
110 # For Python
111 # SWIG version needed or newer:
112 swig_version=2.0.0
113
114 AC_ARG_ENABLE([python-bindings],
115 [AC_HELP_STRING([--enable-python-bindings],
116 [generate Python bindings])],
117 [enable_python=yes], [enable_python=no])
118
119 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
120
121 if test "x${enable_python:-yes}" = xyes; then
122 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
123 AM_PATH_PYTHON
124
125 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
126 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
127 AS_IF([test -z "$PYTHON_INCLUDE"], [
128 AS_IF([test -z "$PYTHON_CONFIG"], [
129 AC_PATH_PROGS([PYTHON_CONFIG],
130 [python$PYTHON_VERSION-config python-config],
131 [no],
132 [`dirname $PYTHON`])
133 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
134 ])
135 AC_MSG_CHECKING([python include flags])
136 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
137 AC_MSG_RESULT([$PYTHON_INCLUDE])
138 ])
139
140 else
141 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
142 [if you want Python bindings.])
143
144 fi
145
146 pkg_modules="gmodule-2.0 >= 2.0.0"
147 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
148 AC_SUBST(PACKAGE_LIBS)
149
150 LIBS="$LIBS $GMODULE_LIBS"
151 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat -include config.h"
152 AC_SUBST(PACKAGE_CFLAGS)
153
154 babeltraceincludedir="${includedir}/babeltrace"
155 AC_SUBST(babeltraceincludedir)
156
157 babeltracectfincludedir="${includedir}/babeltrace/ctf"
158 AC_SUBST(babeltracectfincludedir)
159
160 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
161 AC_SUBST(babeltracectfwriterincludedir)
162
163 AC_CONFIG_FILES([
164 Makefile
165 types/Makefile
166 compat/Makefile
167 formats/Makefile
168 formats/ctf/Makefile
169 formats/ctf/types/Makefile
170 formats/ctf-text/Makefile
171 formats/ctf-text/types/Makefile
172 formats/ctf-metadata/Makefile
173 formats/bt-dummy/Makefile
174 formats/lttng-live/Makefile
175 formats/ctf/metadata/Makefile
176 formats/ctf/writer/Makefile
177 converter/Makefile
178 doc/Makefile
179 lib/Makefile
180 lib/prio_heap/Makefile
181 include/Makefile
182 bindings/Makefile
183 bindings/python/Makefile
184 tests/Makefile
185 tests/bin/Makefile
186 tests/lib/Makefile
187 tests/utils/Makefile
188 tests/utils/tap/Makefile
189 extras/Makefile
190 extras/valgrind/Makefile
191 babeltrace.pc
192 babeltrace-ctf.pc
193 ])
194 AC_OUTPUT
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