From fe47a3975c90f6ddc77b0d7cce1169b3087558af Mon Sep 17 00:00:00 2001
From: atkawa7 <atkawa7@yahoo.com>
Date: Tue, 28 Aug 2018 22:55:06 +0200
Subject: intelrdfpmathlib init (#4168)

---
 ports/intelrdfpmathlib/CMakeLists.txt | 289 ++++++++++++++++++++++++++++++++++
 ports/intelrdfpmathlib/CONTROL        |   3 +
 ports/intelrdfpmathlib/portfile.cmake |  25 +++
 3 files changed, 317 insertions(+)
 create mode 100644 ports/intelrdfpmathlib/CMakeLists.txt
 create mode 100644 ports/intelrdfpmathlib/CONTROL
 create mode 100644 ports/intelrdfpmathlib/portfile.cmake

diff --git a/ports/intelrdfpmathlib/CMakeLists.txt b/ports/intelrdfpmathlib/CMakeLists.txt
new file mode 100644
index 000000000..809cd3477
--- /dev/null
+++ b/ports/intelrdfpmathlib/CMakeLists.txt
@@ -0,0 +1,289 @@
+cmake_minimum_required(VERSION 3.8)
+project(intelrdfpmathlib C)
+
+set(
+  intelrdfpmathlib_SOURCES
+  float128/dpml_exception.c
+  float128/dpml_four_over_pi.c
+  float128/dpml_ux_bessel.c
+  float128/dpml_ux_bid.c
+  float128/dpml_ux_cbrt.c
+  float128/dpml_ux_erf.c
+  float128/dpml_ux_exp.c
+  float128/dpml_ux_int.c
+  float128/dpml_ux_inv_hyper.c
+  float128/dpml_ux_inv_trig.c
+  float128/dpml_ux_lgamma.c
+  float128/dpml_ux_log.c
+  float128/dpml_ux_mod.c
+  float128/dpml_ux_ops.c
+  float128/dpml_ux_ops_64.c
+  float128/dpml_ux_pow.c
+  float128/dpml_ux_powi.c
+  float128/dpml_ux_sqrt.c
+  float128/dpml_ux_trig.c
+  float128/sqrt_tab_t.c
+  src/bid128.c
+  src/bid128_2_str_tables.c
+  src/bid128_acos.c
+  src/bid128_acosh.c
+  src/bid128_add.c
+  src/bid128_asin.c
+  src/bid128_asinh.c
+  src/bid128_atan.c
+  src/bid128_atan2.c
+  src/bid128_atanh.c
+  src/bid128_cbrt.c
+  src/bid128_compare.c
+  src/bid128_cos.c
+  src/bid128_cosh.c
+  src/bid128_div.c
+  src/bid128_erf.c
+  src/bid128_erfc.c
+  src/bid128_exp.c
+  src/bid128_exp10.c
+  src/bid128_exp2.c
+  src/bid128_expm1.c
+  src/bid128_fdimd.c
+  src/bid128_fma.c
+  src/bid128_fmod.c
+  src/bid128_frexp.c
+  src/bid128_hypot.c
+  src/bid128_ldexp.c
+  src/bid128_lgamma.c
+  src/bid128_llrintd.c
+  src/bid128_log.c
+  src/bid128_log10.c
+  src/bid128_log1p.c
+  src/bid128_log2.c
+  src/bid128_logb.c
+  src/bid128_logbd.c
+  src/bid128_lrintd.c
+  src/bid128_lround.c
+  src/bid128_minmax.c
+  src/bid128_modf.c
+  src/bid128_mul.c
+  src/bid128_nearbyintd.c
+  src/bid128_next.c
+  src/bid128_nexttowardd.c
+  src/bid128_noncomp.c
+  src/bid128_pow.c
+  src/bid128_quantexpd.c
+  src/bid128_quantize.c
+  src/bid128_rem.c
+  src/bid128_round_integral.c
+  src/bid128_scalb.c
+  src/bid128_scalbl.c
+  src/bid128_sin.c
+  src/bid128_sinh.c
+  src/bid128_sqrt.c
+  src/bid128_string.c
+  src/bid128_tan.c
+  src/bid128_tanh.c
+  src/bid128_tgamma.c
+  src/bid128_to_int16.c
+  src/bid128_to_int32.c
+  src/bid128_to_int64.c
+  src/bid128_to_int8.c
+  src/bid128_to_uint16.c
+  src/bid128_to_uint32.c
+  src/bid128_to_uint64.c
+  src/bid128_to_uint8.c
+  src/bid32_acos.c
+  src/bid32_acosh.c
+  src/bid32_add.c
+  src/bid32_asin.c
+  src/bid32_asinh.c
+  src/bid32_atan.c
+  src/bid32_atan2.c
+  src/bid32_atanh.c
+  src/bid32_cbrt.c
+  src/bid32_compare.c
+  src/bid32_cos.c
+  src/bid32_cosh.c
+  src/bid32_div.c
+  src/bid32_erf.c
+  src/bid32_erfc.c
+  src/bid32_exp.c
+  src/bid32_exp10.c
+  src/bid32_exp2.c
+  src/bid32_expm1.c
+  src/bid32_fdimd.c
+  src/bid32_fma.c
+  src/bid32_fmod.c
+  src/bid32_frexp.c
+  src/bid32_hypot.c
+  src/bid32_ldexp.c
+  src/bid32_lgamma.c
+  src/bid32_llrintd.c
+  src/bid32_log.c
+  src/bid32_log10.c
+  src/bid32_log1p.c
+  src/bid32_log2.c
+  src/bid32_logb.c
+  src/bid32_logbd.c
+  src/bid32_lrintd.c
+  src/bid32_lround.c
+  src/bid32_minmax.c
+  src/bid32_modf.c
+  src/bid32_mul.c
+  src/bid32_nearbyintd.c
+  src/bid32_next.c
+  src/bid32_nexttowardd.c
+  src/bid32_noncomp.c
+  src/bid32_pow.c
+  src/bid32_quantexpd.c
+  src/bid32_quantize.c
+  src/bid32_rem.c
+  src/bid32_round_integral.c
+  src/bid32_scalb.c
+  src/bid32_scalbl.c
+  src/bid32_sin.c
+  src/bid32_sinh.c
+  src/bid32_sqrt.c
+  src/bid32_string.c
+  src/bid32_sub.c
+  src/bid32_tan.c
+  src/bid32_tanh.c
+  src/bid32_tgamma.c
+  src/bid32_to_bid128.c
+  src/bid32_to_bid64.c
+  src/bid32_to_int16.c
+  src/bid32_to_int32.c
+  src/bid32_to_int64.c
+  src/bid32_to_int8.c
+  src/bid32_to_uint16.c
+  src/bid32_to_uint32.c
+  src/bid32_to_uint64.c
+  src/bid32_to_uint8.c
+  src/bid64_acos.c
+  src/bid64_acosh.c
+  src/bid64_add.c
+  src/bid64_asin.c
+  src/bid64_asinh.c
+  src/bid64_atan.c
+  src/bid64_atan2.c
+  src/bid64_atanh.c
+  src/bid64_cbrt.c
+  src/bid64_compare.c
+  src/bid64_cos.c
+  src/bid64_cosh.c
+  src/bid64_div.c
+  src/bid64_erf.c
+  src/bid64_erfc.c
+  src/bid64_exp.c
+  src/bid64_exp10.c
+  src/bid64_exp2.c
+  src/bid64_expm1.c
+  src/bid64_fdimd.c
+  src/bid64_fma.c
+  src/bid64_fmod.c
+  src/bid64_frexp.c
+  src/bid64_hypot.c
+  src/bid64_ldexp.c
+  src/bid64_lgamma.c
+  src/bid64_llrintd.c
+  src/bid64_log.c
+  src/bid64_log10.c
+  src/bid64_log1p.c
+  src/bid64_log2.c
+  src/bid64_logb.c
+  src/bid64_logbd.c
+  src/bid64_lrintd.c
+  src/bid64_lround.c
+  src/bid64_minmax.c
+  src/bid64_modf.c
+  src/bid64_mul.c
+  src/bid64_nearbyintd.c
+  src/bid64_next.c
+  src/bid64_nexttowardd.c
+  src/bid64_noncomp.c
+  src/bid64_pow.c
+  src/bid64_quantexpd.c
+  src/bid64_quantize.c
+  src/bid64_rem.c
+  src/bid64_round_integral.c
+  src/bid64_scalb.c
+  src/bid64_scalbl.c
+  src/bid64_sin.c
+  src/bid64_sinh.c
+  src/bid64_sqrt.c
+  src/bid64_string.c
+  src/bid64_tan.c
+  src/bid64_tanh.c
+  src/bid64_tgamma.c
+  src/bid64_to_bid128.c
+  src/bid64_to_int16.c
+  src/bid64_to_int32.c
+  src/bid64_to_int64.c
+  src/bid64_to_int8.c
+  src/bid64_to_uint16.c
+  src/bid64_to_uint32.c
+  src/bid64_to_uint64.c
+  src/bid64_to_uint8.c
+  src/bid_binarydecimal.c
+  src/bid_convert_data.c
+  src/bid_decimal_data.c
+  src/bid_decimal_globals.c
+  src/bid_dpd.c
+  src/bid_feclearexcept.c
+  src/bid_fegetexceptflag.c
+  src/bid_feraiseexcept.c
+  src/bid_fesetexceptflag.c
+  src/bid_fetestexcept.c
+  src/bid_flag_operations.c
+  src/bid_from_int.c
+  src/bid_round.c
+  src/strtod128.c
+  src/strtod32.c
+  src/strtod64.c
+  src/wcstod128.c
+  src/wcstod32.c
+  src/wcstod64.c
+)
+
+if(MSVC)
+  add_compile_options(/W3 )
+else()
+  add_compile_options(-w)
+endif()
+
+if(WIN32)
+  if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+    add_compile_options(-Defi2=1 -DEFI2=1)
+  else()
+    add_compile_options(-DIA32= -Dia32=1)
+  endif()
+else()
+  add_compile_options(-Defi2=1 -DEFI2=1)
+endif()
+
+
+include_directories(. src float128)
+
+add_library(intel_decimal128 ${intelrdfpmathlib_SOURCES})
+
+target_compile_definitions(
+  intel_decimal128 PRIVATE -DDECIMAL_CALL_BY_REFERENCE=0 -DDECIMAL_GLOBAL_ROUNDING=0 -DDECIMAL_GLOBAL_EXCEPTION_FLAGS=0
+)
+
+if(WIN32)
+  target_compile_definitions(intel_decimal128 PRIVATE -DWINDOWS=1 -DWNT=1 -Dwinnt=1)
+elseif(APPLE)
+  target_compile_definitions(intel_decimal128 PRIVATE -DLINUX=1 -Dmach=1)
+elseif(CMAKE_SYSTEM_NAME MATCHES "(FreeBSD|OpenBSD|NetBSD)")
+  target_compile_definitions(intel_decimal128 PRIVATE -DLINUX=1 -Dfreebsd=1)
+else()
+  target_compile_definitions(intel_decimal128 PRIVATE -DLINUX=1 -Dlinux=1)
+endif()
+
+install(
+  TARGETS  intel_decimal128
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION lib
+)
+
+if(NOT DISABLE_INSTALL_HEADERS)
+  install(FILES src/dfp754.h DESTINATION include)
+endif()
diff --git a/ports/intelrdfpmathlib/CONTROL b/ports/intelrdfpmathlib/CONTROL
new file mode 100644
index 000000000..5c7fe7b59
--- /dev/null
+++ b/ports/intelrdfpmathlib/CONTROL
@@ -0,0 +1,3 @@
+Source: intelrdfpmathlib
+Version: 20U2
+Description: Intel(R) Decimal Floating-Point Math Library
diff --git a/ports/intelrdfpmathlib/portfile.cmake b/ports/intelrdfpmathlib/portfile.cmake
new file mode 100644
index 000000000..e463f0a77
--- /dev/null
+++ b/ports/intelrdfpmathlib/portfile.cmake
@@ -0,0 +1,25 @@
+include(vcpkg_common_functions)
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/IntelRDFPMathLib20U2)
+vcpkg_download_distfile(ARCHIVE
+    URLS "http://www.netlib.org/misc/intel/IntelRDFPMathLib20U2.tar.gz"
+    FILENAME "IntelRDFPMathLib20U2.tar.gz"
+    SHA512 4d445855f41b066b784f0c6b4e52f854df4129fa9d43569b1e1518f002b860f69796459c78de46a8ea24fb6e7aefe7f8bc1f253e78971a5ef202dab2a7b1b75a
+)
+vcpkg_extract_source_archive(${ARCHIVE})
+
+set(LIB_SOURCE_PATH "${SOURCE_PATH}/LIBRARY")
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION "${LIB_SOURCE_PATH}")
+
+vcpkg_configure_cmake(
+    SOURCE_PATH "${LIB_SOURCE_PATH}"
+    PREFER_NINJA 
+    OPTIONS_DEBUG
+    -DDISABLE_INSTALL_HEADERS=ON
+)
+
+vcpkg_install_cmake()
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/eula.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/IntelRDFPMathLib RENAME copyright)
-- 
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