Add FMILibrary-2.0.3 to org.simantics.fmil.core\native.

[simantics/fmil.git] / org.simantics.fmil.core / native / FMILibrary / ThirdParty / Expat / expat-2.1.0 / conftools / expat.m4

diff --git a/org.simantics.fmil.core/native/FMILibrary/ThirdParty/Expat/expat-2.1.0/conftools/expat.m4 b/org.simantics.fmil.core/native/FMILibrary/ThirdParty/Expat/expat-2.1.0/conftools/expat.m4
new file mode 100644 (file)
index 0000000..57e579b
--- /dev/null
+++ b/org.simantics.fmil.core/native/FMILibrary/ThirdParty/Expat/expat-2.1.0/conftools/expat.m4
@@ -0,0 +1,43 @@
+dnl Check if --with-expat[=PREFIX] is specified and
+dnl Expat >= 1.95.0 is installed in the system.
+dnl If yes, substitute EXPAT_CFLAGS, EXPAT_LIBS with regard to
+dnl the specified PREFIX and set with_expat to PREFIX, or 'yes' if PREFIX
+dnl has not been specified. Also HAVE_LIBEXPAT, HAVE_EXPAT_H are defined.
+dnl If --with-expat has not been specified, set with_expat to 'no'.
+dnl In addition, an Automake conditional EXPAT_INSTALLED is set accordingly.
+dnl This is necessary to adapt a whole lot of packages that have expat
+dnl bundled as a static library.
+AC_DEFUN([AM_WITH_EXPAT],
+[ AC_ARG_WITH(expat,
+             [  --with-expat=PREFIX     Use system Expat library],
+             , with_expat=no)
+
+  AM_CONDITIONAL(EXPAT_INSTALLED, test $with_expat != no)
+
+  EXPAT_CFLAGS=
+  EXPAT_LIBS=
+  if test $with_expat != no; then
+       if test $with_expat != yes; then
+               EXPAT_CFLAGS="-I$with_expat/include"
+               EXPAT_LIBS="-L$with_expat/lib"
+       fi
+       AC_CHECK_LIB(expat, XML_ParserCreate,
+                    [ EXPAT_LIBS="$EXPAT_LIBS -lexpat"
+                      expat_found=yes ],
+                    [ expat_found=no ],
+                    "$EXPAT_LIBS")
+       if test $expat_found = no; then
+               AC_MSG_ERROR([Could not find the Expat library])
+       fi
+       expat_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS $EXPAT_CFLAGS"
+       AC_CHECK_HEADERS(expat.h, , expat_found=no)
+       if test $expat_found = no; then
+               AC_MSG_ERROR([Could not find expat.h])
+       fi
+       CFLAGS="$expat_save_CFLAGS"
+  fi
+
+  AC_SUBST(EXPAT_CFLAGS)
+  AC_SUBST(EXPAT_LIBS)
+])