Merge branch 'master' into genete_core_review
[synfig.git] / ETL / m4 / ETL.m4
1 # ETL M4 Macro
2 # For GNU Autotools
3 # $Id$
4 #
5 # By Robert B. Quattlebaum Jr. <darco@users.sf.net>
6 #
7
8 AC_DEFUN([ETL_DEPS],
9 [
10         AC_CHECK_LIB(user32, main)
11         AC_CHECK_LIB([kernel32], [CreateMutex])
12         AC_CHECK_LIB([pthread], [pthread_mutex_init])
13                 
14         AC_HEADER_STDC
15         
16         AC_CHECK_HEADERS(pthread.h)
17         AC_CHECK_HEADERS(sched.h)
18         AC_CHECK_HEADERS(sys/time.h)
19         AC_CHECK_HEADERS(unistd.h)
20         AC_CHECK_HEADERS(windows.h)
21         AC_CHECK_FUNCS([pthread_create])
22         AC_CHECK_FUNCS([pthread_rwlock_init])
23         AC_CHECK_FUNCS([sched_yield])
24         AC_CHECK_FUNCS([CreateThread])
25         AC_CHECK_FUNCS([QueryPerformanceCounter])
26         
27         AC_CHECK_FUNCS([gettimeofday])
28         AC_CHECK_FUNCS([sscanf])
29         AC_CHECK_FUNCS([vsscanf])
30         AC_CHECK_FUNCS([vsprintf])
31         AC_CHECK_FUNCS([vasprintf])
32         AC_CHECK_FUNCS([vsnprintf],[],[
33                 AC_CHECK_FUNC([_vsnprintf],[
34                         AC_DEFINE(vsnprintf,_vsnprintf,[define if the vsnprintf function is mangled])
35                         AC_DEFINE(HAVE_VSNPRINTF,1)
36                 ])
37         ])
38 ])
39
40 AC_DEFUN([USING_ETL],
41 [
42         AC_ARG_WITH(ETL-includes,
43         [  --with-ETL-includes    Specify location of ETL headers],[
44         CXXFLAGS="$CXXFLAGS -I$withval"
45         ])
46
47         AC_PATH_PROG(ETL_CONFIG,ETL-config,no)
48
49         if test "$ETL_CONFIG" = "no"; then
50                 no_ETL_config="yes"
51                 $2
52         else
53                 AC_MSG_CHECKING([if $ETL_CONFIG works])
54                 if $ETL_CONFIG --libs >/dev/null 2>&1; then
55                         ETL_VERSION="`$ETL_CONFIG --version`"
56                         AC_MSG_RESULT([yes, $ETL_VERSION])
57                         CXXFLAGS="$CXXFLAGS `$ETL_CONFIG --cxxflags`"
58                         $1
59                 else
60                         AC_MSG_RESULT(no)
61                         no_ETL_config="yes"
62                         $2
63                 fi
64         fi
65
66         ETL_DEPS
67 ])
68
69