Build: add version check on flex
[babeltrace.git] / configure.ac
CommitLineData
ac65e355
MD
1# -*- Autoconf -*-
2# Process this file with autoconf to produce a configure script.
3
43047f21 4AC_PREREQ([2.50])
90395824 5AC_INIT([babeltrace],[1.2.4],[mathieu dot desnoyers at efficios dot com])
3fbccce7
MD
6
7# Following the numbering scheme proposed by libtool for the library version
8# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
9AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
10
ac65e355
MD
11AC_CONFIG_AUX_DIR([config])
12AC_CANONICAL_TARGET
13AC_CANONICAL_HOST
14AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_CONFIG_MACRO_DIR([m4])
18
abb7b782 19AC_PROG_MKDIR_P
ac65e355
MD
20
21AC_CONFIG_HEADERS([config.h])
22
217108a9
MD
23AC_SYS_LARGEFILE
24
ac65e355 25# Checks for programs.
267325e9 26AC_PROG_CC_STDC
ac65e355 27AC_PROG_MAKE_SET
aa225880 28LT_INIT
8b9d5b5e
MD
29AC_PROG_YACC
30AC_PROG_LEX
ac65e355 31
331d78f5
YB
32if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
33 if test x"$YACC" != "xbison -y"; then
34 AC_MSG_ERROR([[bison not found and is required when building from git.
35 Please install bison]])
36 fi
a66b40cc
JR
37 AC_PATH_PROG([BISON],[bison])
38 AX_PROG_BISON_VERSION([2.4], [],[
39 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
40 ])
331d78f5
YB
41fi
42
43if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
44 if test x"$LEX" != "xflex"; then
45 AC_MSG_ERROR([[flex not found and is required when building from git.
46 Please install flex]])
47 fi
fe709541
JR
48 AC_PATH_PROG([FLEX],[flex])
49 AX_PROG_FLEX_VERSION([2.5.35], [],[
50 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
51 ])
331d78f5
YB
52fi
53
e5f5317f 54
a6947cca 55AM_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)
ac65e355
MD
56
57# Checks for typedefs, structures, and compiler characteristics.
58AC_C_INLINE
59AC_TYPE_PID_T
60AC_TYPE_SIZE_T
61
62# Checks for library functions.
63AC_FUNC_MALLOC
64AC_FUNC_MMAP
65AC_CHECK_FUNCS([bzero gettimeofday munmap strtoul])
66
58819898
JI
67# Check for MinGW32.
68MINGW32=no
69case $host in
70 *-*-mingw*)
71 MINGW32=yes;;
72esac
73
74AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
75
a4dfa07b
MD
76# Check for libuuid
77AC_CHECK_LIB([uuid], [uuid_generate],
78[
79 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
80 have_libuuid=yes
81],
82[
83 # libuuid not found, check for uuid_create in libc.
84 AC_CHECK_LIB([c], [uuid_create],
85 [
86 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
87 have_libc_uuid=yes
88 ],
89 [
9d1e7de0
JI
90 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
91 if test "x$MINGW32" = xno; then
92 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
93 fi
a4dfa07b
MD
94 ])
95]
fd55fc57 96)
a4dfa07b
MD
97AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
98AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
fd55fc57 99
f8370579
MD
100# Check for fmemopen
101AC_CHECK_LIB([c], [fmemopen],
102[
103 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
104]
105)
106
107# Check for open_memstream
108AC_CHECK_LIB([c], [open_memstream],
109[
110 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
111]
112)
113
0f536a74
TP
114AC_CHECK_LIB([popt], [poptGetContext], [],
115 [AC_MSG_ERROR([Cannot find popt.])]
116)
117
24a3136a
DS
118
119# For Python
120# SWIG version needed or newer:
121swig_version=2.0.0
122
94a6cea3
JG
123AC_ARG_ENABLE([python-bindings],
124 [AC_HELP_STRING([--enable-python-bindings],
125 [generate Python bindings])],
126 [enable_python=yes], [enable_python=no])
24a3136a
DS
127
128AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
129
130if test "x${enable_python:-yes}" = xyes; then
24a3136a
DS
131 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
132 AM_PATH_PYTHON
133
33287b16
JG
134 AM_PATH_PYTHON_MODULES([PYTHON])
135 # pythondir is the path where extra modules are to be installed
136 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
137 # pyexecdir is the path that contains shared objects used by the extra modules
138 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
24a3136a
DS
139 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
140 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
141 AS_IF([test -z "$PYTHON_INCLUDE"], [
142 AS_IF([test -z "$PYTHON_CONFIG"], [
143 AC_PATH_PROGS([PYTHON_CONFIG],
144 [python$PYTHON_VERSION-config python-config],
145 [no],
146 [`dirname $PYTHON`])
94a6cea3 147 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
24a3136a
DS
148 ])
149 AC_MSG_CHECKING([python include flags])
150 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
151 AC_MSG_RESULT([$PYTHON_INCLUDE])
152 ])
94a6cea3
JG
153
154else
155 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
156[if you want Python bindings.])
157
24a3136a
DS
158fi
159
ac65e355
MD
160pkg_modules="gmodule-2.0 >= 2.0.0"
161PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
162AC_SUBST(PACKAGE_LIBS)
163
34d3acc4 164LIBS="$LIBS $GMODULE_LIBS"
217108a9 165PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat -include config.h"
ac65e355
MD
166AC_SUBST(PACKAGE_CFLAGS)
167
e4d70dc3 168babeltraceincludedir="${includedir}/babeltrace"
70bd0a12
JD
169AC_SUBST(babeltraceincludedir)
170
64a35d1b
JD
171babeltracectfincludedir="${includedir}/babeltrace/ctf"
172AC_SUBST(babeltracectfincludedir)
173
273b65be
JG
174babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
175AC_SUBST(babeltracectfwriterincludedir)
176
ac65e355
MD
177AC_CONFIG_FILES([
178 Makefile
179 types/Makefile
9d1e7de0 180 compat/Makefile
ac65e355
MD
181 formats/Makefile
182 formats/ctf/Makefile
183 formats/ctf/types/Makefile
1ae19169
MD
184 formats/ctf-text/Makefile
185 formats/ctf-text/types/Makefile
5d93a76e 186 formats/ctf-metadata/Makefile
22133895 187 formats/bt-dummy/Makefile
4a744367 188 formats/lttng-live/Makefile
8b9d5b5e 189 formats/ctf/metadata/Makefile
273b65be 190 formats/ctf/writer/Makefile
4c8bfb7e 191 converter/Makefile
d2c0553c 192 doc/Makefile
1eb0c69c 193 lib/Makefile
74f21e2d 194 lib/prio_heap/Makefile
e92927d1 195 include/Makefile
24a3136a
DS
196 bindings/Makefile
197 bindings/python/Makefile
ac65e355 198 tests/Makefile
19badea8 199 tests/bin/Makefile
aa968dde 200 tests/lib/Makefile
1833a3d1
CB
201 tests/utils/Makefile
202 tests/utils/tap/Makefile
6aa249b5
MD
203 extras/Makefile
204 extras/valgrind/Makefile
d0acc96d 205 babeltrace.pc
e7a7efdb 206 babeltrace-ctf.pc
ac65e355
MD
207])
208AC_OUTPUT
This page took 0.039503 seconds and 4 git commands to generate.