Remove ancient trunk folder from svn repository

[synfig.git] / ETL / m4 / ETL.m4

diff --git a/ETL/m4/ETL.m4 b/ETL/m4/ETL.m4
new file mode 100644 (file)
index 0000000..c2dc7a4
--- /dev/null
+++ b/ETL/m4/ETL.m4
@@ -0,0 +1,69 @@
+# ETL M4 Macro
+# For GNU Autotools
+# $Id$
+#
+# By Robert B. Quattlebaum Jr. <darco@users.sf.net>
+#
+
+AC_DEFUN([ETL_DEPS],
+[
+       AC_CHECK_LIB(user32, main)
+       AC_CHECK_LIB([kernel32], [CreateMutex])
+       AC_CHECK_LIB([pthread], [pthread_mutex_init])
+               
+       AC_HEADER_STDC
+       
+       AC_CHECK_HEADERS(pthread.h)
+       AC_CHECK_HEADERS(sched.h)
+       AC_CHECK_HEADERS(sys/time.h)
+       AC_CHECK_HEADERS(unistd.h)
+       AC_CHECK_HEADERS(windows.h)
+       AC_CHECK_FUNCS([pthread_create])
+       AC_CHECK_FUNCS([pthread_rwlock_init])
+       AC_CHECK_FUNCS([sched_yield])
+       AC_CHECK_FUNCS([CreateThread])
+       AC_CHECK_FUNCS([QueryPerformanceCounter])
+       
+       AC_CHECK_FUNCS([gettimeofday])
+       AC_CHECK_FUNCS([sscanf])
+       AC_CHECK_FUNCS([vsscanf])
+       AC_CHECK_FUNCS([vsprintf])
+       AC_CHECK_FUNCS([vasprintf])
+       AC_CHECK_FUNCS([vsnprintf],[],[
+               AC_CHECK_FUNC([_vsnprintf],[
+                       AC_DEFINE(vsnprintf,_vsnprintf,[define if the vsnprintf function is mangled])
+                       AC_DEFINE(HAVE_VSNPRINTF,1)
+               ])
+       ])
+])
+
+AC_DEFUN([USING_ETL],
+[
+       AC_ARG_WITH(ETL-includes,
+       [  --with-ETL-includes    Specify location of ETL headers],[
+       CXXFLAGS="$CXXFLAGS -I$withval"
+       ])
+
+       AC_PATH_PROG(ETL_CONFIG,ETL-config,no)
+
+       if test "$ETL_CONFIG" = "no"; then
+               no_ETL_config="yes"
+               $2
+       else
+               AC_MSG_CHECKING([if $ETL_CONFIG works])
+               if $ETL_CONFIG --libs >/dev/null 2>&1; then
+                       ETL_VERSION="`$ETL_CONFIG --version`"
+                       AC_MSG_RESULT([yes, $ETL_VERSION])
+                       CXXFLAGS="$CXXFLAGS `$ETL_CONFIG --cxxflags`"
+                       $1
+               else
+                       AC_MSG_RESULT(no)
+                       no_ETL_config="yes"
+                       $2
+               fi
+       fi
+
+       ETL_DEPS
+])
+
+