osqp: fix building with ninja

fixes conan-io#16821

recipes/osqp/all/conandata.yml

@@ -5,3 +5,7 @@ sources:
   "0.6.2":
     url: "https://github.com/osqp/osqp/releases/download/v0.6.2/complete_sources.tar.gz"
     sha256: "0a7ade2fa19f13e13bc12f6ea0046ef764049023efb4997a4e72a76534f623ec"
+patches:
+  '0.6.3':
+    - patch_file: patches/0.6.3-Change-libraries-output-paths
+      base_path: source_subfolder

recipes/osqp/all/conanfile.py

@@ -1,5 +1,5 @@
 from conan import ConanFile
-from conan.tools.files import get, copy, rm, rmdir
+from conan.tools.files import get, copy, rm, rmdir, apply_conandata_patches, export_conandata_patches
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
 import os
 
@@ -24,6 +24,9 @@ class OsqpConan(ConanFile):
         "fPIC": True,
     }
 
+    def export_sources(self):
+        export_conandata_patches(self)
+
     def config_options(self):
         if self.settings.os == "Windows":
             del self.options.fPIC
@@ -54,6 +57,7 @@ def generate(self):
         tc.generate()
 
     def build(self):
+        apply_conandata_patches(self)
         cmake = CMake(self)
         cmake.configure()
         cmake.build()

recipes/osqp/all/patches/0.6.3-Change-libraries-output-paths.patch

@@ -0,0 +1,44 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index afd7bb94..89bc2a57 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -274,7 +274,7 @@ add_subdirectory(lin_sys)
+ # Static library
+ add_library (osqpstatic STATIC ${osqp_src} ${osqp_headers} ${linsys_solvers})
+ # Give same name to static library output
+-set_target_properties(osqpstatic PROPERTIES OUTPUT_NAME osqp)
++set_target_properties(osqpstatic PROPERTIES OUTPUT_NAME osqp ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}/static)
+
+ # Include directories for linear system solvers
+ target_include_directories(osqpstatic PRIVATE ${linsys_solvers_includes})
+@@ -314,6 +314,7 @@ if (NOT PYTHON AND NOT MATLAB AND NOT R_LANG AND NOT EMBEDDED)
+     # Create osqp shared library
+     # NB: Add all the linear system solvers here
+     add_library (osqp SHARED ${osqp_src} ${osqp_headers} ${linsys_solvers})
++    set_target_properties(osqp PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}/shared)
+
+     # Include directories for linear system solvers
+     target_include_directories(osqp PRIVATE ${linsys_solvers_includes})
+
+diff --git a/lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt b/lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt
+index 06c3d9c..7f106a6 100644
+--- a/lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt
++++ b/lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt
+@@ -104,7 +104,7 @@ include(GNUInstallDirs)
+ # Static library
+ add_library (qdldlstatic STATIC ${qdldl_src} ${qdldl_headers})
+ # Give same name to static library output
+-set_target_properties(qdldlstatic PROPERTIES OUTPUT_NAME qdldl)
++set_target_properties(qdldlstatic PROPERTIES OUTPUT_NAME qdldl ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}/static)
+
+ # Declare include directories for the cmake exported target
+ target_include_directories(qdldlstatic
+@@ -143,6 +143,8 @@ install(TARGETS qdldl
+ 	ARCHIVE       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+ 	RUNTIME       DESTINATION "${CMAKE_INSTALL_BINDIR}")
+
++set_target_properties(qdldl PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}/shared)
++
+ # Create demo executable (linked to static library)
+ add_executable (qdldl_example ${PROJECT_SOURCE_DIR}/examples/example.c)
+ target_link_libraries (qdldl_example qdldlstatic)