File 0001-Add-CMake-script.patch of Package cuba

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File 0001-Add-CMake-script.patch of Package cuba

From 630ade3e42798085195f99e407f446cc3afa8909 Mon Sep 17 00:00:00 2001
From: Julien Schueller <schueller@phimeca.com>
Date: Fri, 16 Feb 2024 18:13:02 +0100
Subject: [PATCH 1/5] Add CMake script

---
 CMakeLists.txt       | 74 ++++++++++++++++++++++++++++++++++++++++++++
 config.h.cmake.in    | 16 ++++++++++
 src/common/stddecl.h |  5 +++
 3 files changed, 95 insertions(+)
 create mode 100644 CMakeLists.txt
 create mode 100644 config.h.cmake.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..06d1d7e
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,74 @@
+cmake_minimum_required (VERSION 3.13)
+
+set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
+
+project (cuba C)
+
+option (BUILD_SHARED_LIBS "shared/static" ON)
+option (ENABLE_FORK "sampling parallelization using fork syscall" ON)
+
+include (GNUInstallDirs)
+
+include (CheckIncludeFile)
+check_include_file(alloca.h HAVE_ALLOCA_H)
+
+include(CheckTypeSize)
+check_type_size("long double" HAVE_LONG_DOUBLE)
+
+include(CheckFunctionExists)
+if (ENABLE_FORK)
+  check_function_exists(fork HAVE_FORK)
+endif ()
+check_function_exists (shmget HAVE_SHMGET)
+if (UNIX)
+  find_library(MATH_LIBRARY NAMES m)
+endif ()
+
+if (MATH_LIBRARY)
+  set(CMAKE_REQUIRED_LIBRARIES ${MATH_LIBRARY})
+endif ()
+check_function_exists(erf HAVE_ERF)
+check_function_exists(powl HAVE_POWL)
+
+if (MSVC)
+  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4267 /wd4996")
+endif ()
+
+configure_file(config.h.cmake.in config.h)
+
+add_library(cuba src/common/Fork.c src/common/Global.c src/common/Data.c)
+target_include_directories(cuba PRIVATE src/common ${CMAKE_CURRENT_BINARY_DIR})
+target_compile_definitions(cuba PRIVATE HAVE_CONFIG_H NOUNDERSCORE REALSIZE=8)
+if (MATH_LIBRARY)
+  target_link_libraries(cuba PRIVATE ${MATH_LIBRARY})
+endif ()
+
+set_property(TARGET cuba PROPERTY POSITION_INDEPENDENT_CODE ON)
+set_property(TARGET cuba PROPERTY WINDOWS_EXPORT_ALL_SYMBOLS ON)
+set_property(TARGET cuba PROPERTY SOVERSION 0)
+
+set(VARIANTS Vegas Suave Cuhre Divonne)
+foreach(VARIANT ${VARIANTS})
+  string(TOLOWER "${VARIANT}" variant)
+  add_library(cuba_${variant} OBJECT src/${variant}/${VARIANT}.c)
+  target_include_directories(cuba_${variant} PRIVATE src/common src/${variant} ${CMAKE_CURRENT_BINARY_DIR})
+  set_property(TARGET cuba_${variant} PROPERTY POSITION_INDEPENDENT_CODE ON)
+  target_compile_definitions(cuba_${variant} PRIVATE HAVE_CONFIG_H NOUNDERSCORE REALSIZE=8)
+  if (WIN32)
+    target_compile_definitions(cuba_${variant} PRIVATE _CRT_SECURE_NO_WARNINGS)
+  endif ()
+  target_link_libraries(cuba PRIVATE cuba_${variant})
+endforeach()
+
+install(TARGETS cuba LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(FILES cuba.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+add_executable(demo_c demo/demo-c.c)
+target_link_libraries(demo_c PRIVATE cuba)
+if (UNIX)
+  target_link_libraries(demo_c PRIVATE m)
+endif ()
+target_include_directories(demo_c PRIVATE .)
+
+enable_testing()
+add_test(NAME demo_c COMMAND demo_c)
diff --git a/config.h.cmake.in b/config.h.cmake.in
new file mode 100644
index 0000000..1a23b15
--- /dev/null
+++ b/config.h.cmake.in
@@ -0,0 +1,16 @@
+/* config.h.  Generated from config.h.cmake.in by cmake.  */
+
+/* Define to 1 if you have the `fork' function. */
+#cmakedefine HAVE_FORK
+
+/* Define to 1 if you have the `powl' function. */
+#cmakedefine HAVE_POWL
+
+/* Define to 1 if the type `long double' works and has more range or precision than `double'. */
+#cmakedefine HAVE_LONG_DOUBLE
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#cmakedefine HAVE_ALLOCA_H
+
+/* Define to 1 if you have the `shmget' function. */
+#cmakedefine HAVE_SHMGET
diff --git a/src/common/stddecl.h b/src/common/stddecl.h
index 7ff4f73..6d279fc 100644
--- a/src/common/stddecl.h
+++ b/src/common/stddecl.h
@@ -16,6 +16,11 @@
 #define _SVID_SOURCE
 #define _DEFAULT_SOURCE
 
+// added by cmake
+#ifdef NDEBUG
+#undef NDEBUG
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-- 
2.34.1

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File 0001-Add-CMake-script.patch of Package cuba

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