From c0090ed4c98dbad3fe855f3ac3b9908e037afa03 Mon Sep 17 00:00:00 2001
From: xoviat <xoviat@users.noreply.github.com>
Date: Fri, 3 Nov 2017 19:57:33 -0500
Subject: [PATCH] Add arblib (#1991)

---
 ports/arb/CMakeLists.txt | 94 ++++++++++++++++++++++++++++++++++++++++
 ports/arb/CONTROL        |  4 ++
 ports/arb/portfile.cmake | 32 ++++++++++++++
 3 files changed, 130 insertions(+)
 create mode 100644 ports/arb/CMakeLists.txt
 create mode 100644 ports/arb/CONTROL
 create mode 100644 ports/arb/portfile.cmake

diff --git a/ports/arb/CMakeLists.txt b/ports/arb/CMakeLists.txt
new file mode 100644
index 0000000000..3474c9974a
--- /dev/null
+++ b/ports/arb/CMakeLists.txt
@@ -0,0 +1,94 @@
+cmake_minimum_required(VERSION 2.8.12)
+
+project(arb C)
+
+set (DEPS mpir mpfr pthreads flint2 gettimeofday)
+set (mpir_lib gmp mpir)
+set (mpfr_lib mpfr)
+set (pthreads_lib pthreads pthread)
+set (flint2_lib ${LIBRARY_TYPE}_flint flint)
+set (gettimeofday_lib gettimeofday)
+
+set (mpir_header gmp.h)
+set (mpfr_header mpfr.h)
+set (pthreads_header pthread.h)
+set (flint2_header flint/flint.h)
+set (gettimeofday_header gettimeofday.h)
+
+foreach (LIB ${DEPS})
+    string (TOUPPER ${LIB} LIB_UPPER)
+    find_library(${LIB_UPPER}_LIBRARY NAMES ${${LIB}_lib})
+    if (NOT ${LIB_UPPER}_LIBRARY)
+        message(FATAL_ERROR "${LIB} library not found.")
+    endif()
+    add_library(${LIB} UNKNOWN IMPORTED)
+    set_property(TARGET ${LIB} PROPERTY IMPORTED_LOCATION ${${LIB_UPPER}_LIBRARY})
+    message("${LIB} found in ${${LIB_UPPER}_LIBRARY}")
+endforeach ()
+
+foreach (LIB ${DEPS})
+    string(TOUPPER ${LIB} HEADER_PKG)
+    set (HEADER ${${LIB}_header})
+    find_path(${HEADER_PKG}_INCLUDE_DIR NAMES ${HEADER})
+    if (NOT ${HEADER_PKG}_INCLUDE_DIR)
+        message(FATAL_ERROR "${HEADER} header not found.")
+    endif()
+    message("${HEADER} found in ${${HEADER_PKG}_INCLUDE_DIR}")
+    set (DEP_INCLUDE_DIRS ${DEP_INCLUDE_DIRS} ${${HEADER_PKG}_INCLUDE_DIR})
+endforeach ()
+
+file(GLOB TEMP "*.h")
+
+foreach (TEMP_H ${TEMP})
+    get_filename_component(FOLDER ${TEMP_H} NAME_WE)
+    set(FOLDERS ${FOLDERS} ${FOLDER})
+endforeach()
+
+foreach (FOLDER ${FOLDERS})
+    file(GLOB TEMP "${FOLDER}/*.c")
+    set(SRC ${SRC} ${TEMP})
+endforeach ()
+
+include_directories(BEFORE ${arb_SOURCE_DIR})
+include_directories(BEFORE ${DEP_INCLUDE_DIRS})
+
+add_library(arb ${SRC})
+
+target_compile_definitions(arb PRIVATE HAVE_TLS=1 FLINT_REENTRANT=0)
+if (BUILD_SHARED_LIBS)
+    target_compile_definitions(arb PRIVATE MSC_USE_DLL)
+    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS yes)
+    MESSAGE( STATUS "Building shared libraries" )
+else ()
+    target_compile_definitions(arb PRIVATE PTW32_STATIC_LIB)
+    MESSAGE( STATUS "Building static libraries" )
+endif()
+target_compile_definitions(arb PRIVATE "ARB_BUILD_DLL")
+
+target_link_libraries(arb ${DEPS})
+
+install(TARGETS arb
+            RUNTIME DESTINATION bin
+            ARCHIVE DESTINATION lib
+            LIBRARY DESTINATION lib
+        )
+
+foreach (FOLDER ${FOLDERS})
+    set(HEADERS ${HEADERS} ${FOLDER}.h)
+endforeach ()
+
+install(FILES ${HEADERS} DESTINATION include)
+
+if (BUILD_TESTS)
+    enable_testing()
+    foreach (FOLDER ${FOLDERS})
+        file(GLOB TEMP "${FOLDER}/test/*.c")
+        foreach (TEST_SOURCE ${TEMP})
+            get_filename_component(TEST_NAME ${TEST_SOURCE} NAME_WE)
+            add_executable(${FOLDER}-${TEST_NAME} ${TEST_SOURCE})
+            target_link_libraries(${FOLDER}-${TEST_NAME} arb)
+            add_test(${FOLDER}-${TEST_NAME} ${FOLDER}-${TEST_NAME})
+        endforeach ()
+    endforeach ()
+endif ()
+
diff --git a/ports/arb/CONTROL b/ports/arb/CONTROL
new file mode 100644
index 0000000000..2166fd1e05
--- /dev/null
+++ b/ports/arb/CONTROL
@@ -0,0 +1,4 @@
+Source: arb
+Version: 2.11.1
+Description: a C library for arbitrary-precision interval arithmetic
+Build-Depends: flint
diff --git a/ports/arb/portfile.cmake b/ports/arb/portfile.cmake
new file mode 100644
index 0000000000..234ce17788
--- /dev/null
+++ b/ports/arb/portfile.cmake
@@ -0,0 +1,32 @@
+if (VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+    message(STATUS "Warning: Dynamic building not supported yet. Building static.")
+    set(VCPKG_LIBRARY_LINKAGE static)
+endif()
+
+include(vcpkg_common_functions)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/arb-2.11.1)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH ${SOURCE_PATH}
+    REPO fredrik-johansson/arb
+    REF 2.11.1
+    SHA512 7a014da5208b55f20c7a3cd3eb51070b09ae107b04cbbd6329925780c2ab4d7c38e1fb3619f21456fa806939818370fcae921f59eb013661b6bdd3d0971e3353
+    HEAD_REF master
+)
+
+file(REMOVE ${SOURCE_PATH}/CMakeLists.txt)
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+)
+
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/arb RENAME copyright)
+
+# Remove duplicate headers
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)