From c101608a70389677a77dfd6330bde5499b2577ed Mon Sep 17 00:00:00 2001
From: Ansgar Burchardt <burchardt@igpm.rwth-aachen.de>
Date: Wed, 21 May 2014 12:09:52 +0200
Subject: [PATCH] Add CMake support for IPOpt
It works for me with the Debian packages for IPOpt.
---
cmake/modules/AddIPOptFlags.cmake | 11 +++++++++++
cmake/modules/CMakeLists.txt | 8 +++++---
cmake/modules/DuneSolversMacros.cmake | 2 ++
cmake/modules/FindIPOpt.cmake | 14 ++++++++++++++
4 files changed, 32 insertions(+), 3 deletions(-)
create mode 100644 cmake/modules/AddIPOptFlags.cmake
create mode 100644 cmake/modules/FindIPOpt.cmake
diff --git a/cmake/modules/AddIPOptFlags.cmake b/cmake/modules/AddIPOptFlags.cmake
new file mode 100644
index 00000000..409279c3
--- /dev/null
+++ b/cmake/modules/AddIPOptFlags.cmake
@@ -0,0 +1,11 @@
+function(add_dune_ipopt_flags _targets)
+ if(IPOPT_FOUND)
+ cmake_parse_arguments(ADD_DUNE_IPOPT_FLAGS "OBJECT" "" "" ${ARGN})
+ foreach(_target ${_targets})
+ target_compile_options(${_target} PRIVATE ${DUNE_IPOPT_CFLAGS})
+ if(NOT ADD_DUNE_IPOPT_FLAGS_OBJECT)
+ target_link_libraries(${_target} ${IPOPT_LIBRARY})
+ endif()
+ endforeach(_target ${_targets})
+ endif(IPOPT_FOUND)
+endfunction(add_dune_ipopt_flags)
diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt
index 0aba9c37..2b0a470f 100644
--- a/cmake/modules/CMakeLists.txt
+++ b/cmake/modules/CMakeLists.txt
@@ -1,3 +1,5 @@
-set(modules "DuneSolversMacros.cmake")
-
-install(FILES ${modules} DESTINATION ${DUNE_INSTALL_MODULEDIR})
+install(FILES
+ DuneSolversMacros.cmake
+ FindIPOpt.cmake
+ AddIPOptFlags.cmake
+ DESTINATION ${DUNE_INSTALL_MODULEDIR})
diff --git a/cmake/modules/DuneSolversMacros.cmake b/cmake/modules/DuneSolversMacros.cmake
index 613dfb66..ebb7c580 100644
--- a/cmake/modules/DuneSolversMacros.cmake
+++ b/cmake/modules/DuneSolversMacros.cmake
@@ -1 +1,3 @@
# File for module specific CMake tests.
+find_package(IPOpt)
+include(AddIPOptFlags)
diff --git a/cmake/modules/FindIPOpt.cmake b/cmake/modules/FindIPOpt.cmake
new file mode 100644
index 00000000..777cc1c5
--- /dev/null
+++ b/cmake/modules/FindIPOpt.cmake
@@ -0,0 +1,14 @@
+find_package(PkgConfig REQUIRED)
+include(FindPackageHandleStandardArgs)
+
+pkg_check_modules(IPOPT ipopt)
+find_package_handle_standard_args(Ipopt DEFAULT_MSG IPOPT_FOUND)
+find_library(IPOPT_LIBRARY ipopt HINTS "${IPOPT_LIBDIR}")
+set(HAVE_IPOPT ENABLE_IPOPT)
+
+if(IPOPT_FOUND)
+ set(DUNE_IPOPT_CFLAGS ${IPOPT_CFLAGS} -DENABLE_IPOPT=1)
+ foreach(dir ${PSURFACE_INCLUDE_DIRS})
+ set_property(GLOBAL APPEND PROPERTY ALL_PKG_FLAGS "-I${dir}")
+ endforeach()
+endif(IPOPT_FOUND)
--
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