m4/Makefile.am

-M4FILES = dune-solvers.m4 ipopt.m4
-
-aclocaldir = $(datadir)/dune/aclocal
-aclocal_DATA = $(M4FILES)
-
-EXTRA_DIST = $(M4FILES) CMakeLists.txt
-
-include $(top_srcdir)/am/global-rules

m4/dune-solvers.m4

-dnl -*- autoconf -*-
-# Macros needed to find dune-solvers and dependent libraries.  They are called by
-# the macros in ${top_src_dir}/dependencies.m4, which is generated by
-# "dunecontrol autogen"
-
-# Additional checks needed to build dune-solvers
-# This macro should be invoked by every module which depends on dune-solvers, as
-# well as by dune-solvers itself
-AC_DEFUN([DUNE_SOLVERS_CHECKS],[
-  AC_REQUIRE([DUNE_IPOPT])
-])
-
-# Additional checks needed to find dune-solvers
-# This macro should be invoked by every module which depends on dune-solvers, but
-# not by dune-solvers itself
-AC_DEFUN([DUNE_SOLVERS_CHECK_MODULE],
-[
-  DUNE_CHECK_MODULES([dune-solvers],[solvers/solvers/solver.hh])
-])

m4/ipopt.m4

-# searches for ipopt headers and libs
-
-AC_DEFUN([DUNE_IPOPT],[
-  AC_REQUIRE([AC_PROG_CXX])
-  AC_CHECK_HEADERS(cstddef stddef.h)
-
-  AC_ARG_WITH(ipopt,
-    AC_HELP_STRING([--with-ipopt=PATH],[directory with IPOpt inside]))
-
-# store values
-ac_save_LDFLAGS="$LDFLAGS"
-ac_save_CPPFLAGS="$CPPFLAGS"
-ac_save_LIBS="$LIBS"
-ac_save_PKG_CONFIG_PATH="$PKG_CONFIG_PATH"
-
-## do nothing if --without-ipopt is used
-AS_IF([test x$with_ipopt != xno], [
-    # is --with-ipopt=bla used?
-    AS_IF([test "x$with_ipopt" != xyes], [
-        AS_IF([! test -d $with_ipopt], [
-            AC_MSG_WARN([IPOpt directory $with_ipopt does not exist])
-        ], [
-            # expand tilde / other stuff
-            IPOPTROOT=`cd $with_ipopt && pwd`
-        ])
-    ])
-    AS_IF([test "x$IPOPTROOT" = x], [
-	# use some default value...
-	IPOPTROOT="/usr/local/ipopt"
-    ])
-
-    IPOPT_LIB_PATH="$IPOPTROOT/lib"
-
-    # Check for ipopt and set IPOPT_*
-    export PKG_CONFIG_PATH="$IPOPT_LIB_PATH/pkgconfig:$PKG_CONFIG_PATH"
-    PKG_CHECK_MODULES([IPOPT], [ipopt], [
-	HAVE_IPOPT="1"
-    ], [ dnl default rule would fail
-	AC_MSG_WARN([IPOpt not found in $IPOPTROOT])
-    ])
-
-    dnl For some strange reason, PKG_CHECK_MODULES puts the stuff we would expect
-    dnl in IPOPT_CPPFLAGS (namely, -I<path>)in IPOPT_CFLAGS with ipopt 3.10.1.
-    dnl We therefore copy it by hand
-    IPOPT_CPPFLAGS="$IPOPT_CFLAGS -DENABLE_IPOPT"
-    
-    LDFLAGS="$LDFLAGS $IPOPT_LDFLAGS"
-    CPPFLAGS="$CPPFLAGS $IPOPT_CPPFLAGS"
-    LIBS="$LIBS $IPOPT_LIBS"
-
-])
-
-with_ipopt="no"
-# survived all tests?
-AS_IF([test x$HAVE_IPOPT = x1], [
-  AC_SUBST(IPOPT_LIBS, $IPOPT_LIBS)
-  AC_SUBST(IPOPT_LDFLAGS, $IPOPT_LDFLAGS)
-  AC_SUBST(IPOPT_CPPFLAGS, $IPOPT_CPPFLAGS)
-  AC_DEFINE(HAVE_IPOPT, [ENABLE_IPOPT], [Define to ENABLE_IPOPT if IPOpt library is found])
-
-  # add to global list
-  DUNE_PKG_LDFLAGS="$DUNE_PKG_LDFLAGS $IPOPT_LDFLAGS"
-  DUNE_PKG_LIBS="$DUNE_PKG_LIBS $IPOPT_LIBS"
-  DUNE_PKG_CPPFLAGS="$DUNE_PKG_CPPFLAGS $IPOPT_CPPFLAGS"
-
-  # set variable for summary
-  with_ipopt="yes"
-], [
-  unset IPOPT_LIBS
-  AC_SUBST(IPOPT_LIBS, "")
-  unset IPOPT_LDFLAGS
-  AC_SUBST(IPOPT_LDFLAGS, "")
-  unset IPOPT_CPPFLAGS
-  AC_SUBST(IPOPT_CPPFLAGS, "")
-])
-  
-# also tell automake
-AM_CONDITIONAL(IPOPT, test x$HAVE_IPOPT = x1)
-
-# reset old values
-LIBS="$ac_save_LIBS"
-CPPFLAGS="$ac_save_CPPFLAGS"
-LDFLAGS="$ac_save_LDFLAGS"
-PKG_CONFIG_PATH="$ac_save_PKG_CONFIG_PATH"
-
-DUNE_ADD_SUMMARY_ENTRY([IPOpt],[$with_ipopt])
-
-])

stamp-vc

-A stamp file to signify that this directory comes from a version control system, not an unpacked tarball