move to own git serverHEADmaster

7 files changed, 165 insertions, 0 deletions

diff --git a/vcpkg/ports/libtommath/bcrypt.patch b/vcpkg/ports/libtommath/bcrypt.patch
new file mode 100644
index 0000000..dc59d79
--- /dev/null
+++ b/vcpkg/ports/libtommath/bcrypt.patch
@@ -0,0 +1,67 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt

+--- a/CMakeLists.txt

++++ b/CMakeLists.txt

+@@ -22,8 +22,10 @@

+ #-----------------------------------------------------------------------------

+ include(GNUInstallDirs)

+ include(CheckIPOSupported)

+ include(CMakePackageConfigHelpers)

++include(CMakePushCheckState)

++include(CheckSymbolExists)

+ # default is "No tests"

+ option(BUILD_TESTING "" OFF)

+ include(CTest)

+ include(sources.cmake)

+@@ -118,8 +120,19 @@

+ target_link_options(${PROJECT_NAME} BEFORE PRIVATE

+     ${LTM_LD_FLAGS}

+ )

+ 

++if(MSVC)

++    cmake_push_check_state()

++    set(CMAKE_REQUIRED_LIBRARIES bcrypt)

++    check_symbol_exists(BCryptGenRandom "Windows.h;bcrypt.h" BCRYPT_AVAILABLE)

++    cmake_pop_check_state()

++    if(BCRYPT_AVAILABLE)

++        target_compile_definitions(${PROJECT_NAME} PRIVATE LTM_WIN32_BCRYPT)

++        target_link_libraries(${PROJECT_NAME} PRIVATE bcrypt)

++    endif()

++endif()

++

+ set(PUBLIC_HEADERS tommath.h)

+ set(C89 False CACHE BOOL "(Usually maintained automatically) Enable when the library is in c89 mode to package the correct header files on install")

+ if(C89)

+     list(APPEND PUBLIC_HEADERS tommath_c89.h)

+diff --git a/bn_s_mp_rand_platform.c b/bn_s_mp_rand_platform.c

+--- a/bn_s_mp_rand_platform.c

++++ b/bn_s_mp_rand_platform.c

+@@ -28,8 +28,19 @@

+ #endif

+ 

+ #define WIN32_LEAN_AND_MEAN

+ #include <windows.h>

++

++#ifdef LTM_WIN32_BCRYPT

++#include <bcrypt.h>

++#pragma comment(lib, "bcrypt")

++

++static mp_err s_read_wincsp(void *p, size_t n)

++{

++   return BCRYPT_SUCCESS(BCryptGenRandom(NULL, (PUCHAR)p, (ULONG)n,

++                                         BCRYPT_USE_SYSTEM_PREFERRED_RNG)) ? MP_OKAY : MP_ERR;

++}

++#else

+ #include <wincrypt.h>

+ 

+ static mp_err s_read_wincsp(void *p, size_t n)

+ {

+@@ -45,8 +56,9 @@

+       hProv = h;

+    }

+    return CryptGenRandom(hProv, (DWORD)n, (BYTE *)p) == TRUE ? MP_OKAY : MP_ERR;

+ }

++#endif

+ #endif /* WIN32 */

+ 

+ #if !defined(BN_S_READ_WINCSP_C) && defined(__linux__) && defined(__GLIBC_PREREQ)

+ #if __GLIBC_PREREQ(2, 25)

diff --git a/vcpkg/ports/libtommath/has-set-double.patch b/vcpkg/ports/libtommath/has-set-double.patch
new file mode 100644
index 0000000..6e275d7
--- /dev/null
+++ b/vcpkg/ports/libtommath/has-set-double.patch
@@ -0,0 +1,14 @@
+diff --git a/bn_mp_set_double.c b/bn_mp_set_double.c

+--- a/bn_mp_set_double.c

++++ b/bn_mp_set_double.c

+@@ -2,9 +2,9 @@

+ #ifdef BN_MP_SET_DOUBLE_C

+ /* LibTomMath, multiple-precision integer library -- Tom St Denis */

+ /* SPDX-License-Identifier: Unlicense */

+ 

+-#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559)

++#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559) || defined(_MSC_VER)

+ mp_err mp_set_double(mp_int *a, double b)

+ {

+    uint64_t frac;

+    int exp;

diff --git a/vcpkg/ports/libtommath/import-lib.patch b/vcpkg/ports/libtommath/import-lib.patch
new file mode 100644
index 0000000..ebce1c3
--- /dev/null
+++ b/vcpkg/ports/libtommath/import-lib.patch
@@ -0,0 +1,12 @@
+diff --git a/sources.cmake b/sources.cmake

+--- a/sources.cmake

++++ b/sources.cmake

+@@ -171,4 +171,8 @@

+ tommath_cutoffs.h

+ tommath_private.h

+ tommath_superclass.h

+ )

++

++if(WIN32)

++    list(APPEND SOURCES tommath.def)

++endif()

diff --git a/vcpkg/ports/libtommath/msvc-dce.patch b/vcpkg/ports/libtommath/msvc-dce.patch
new file mode 100644
index 0000000..342c012
--- /dev/null
+++ b/vcpkg/ports/libtommath/msvc-dce.patch
@@ -0,0 +1,21 @@
+diff --git a/bn_s_mp_rand_platform.c b/bn_s_mp_rand_platform.c

+--- a/bn_s_mp_rand_platform.c

++++ b/bn_s_mp_rand_platform.c

+@@ -136,13 +136,17 @@

+ 

+ mp_err s_mp_rand_platform(void *p, size_t n)

+ {

+    mp_err err = MP_ERR;

++   #ifndef _MSC_VER

+    if ((err != MP_OKAY) && MP_HAS(S_READ_ARC4RANDOM)) err = s_read_arc4random(p, n);

++   #endif

+    if ((err != MP_OKAY) && MP_HAS(S_READ_WINCSP))     err = s_read_wincsp(p, n);

++   #ifndef _MSC_VER

+    if ((err != MP_OKAY) && MP_HAS(S_READ_GETRANDOM))  err = s_read_getrandom(p, n);

+    if ((err != MP_OKAY) && MP_HAS(S_READ_URANDOM))    err = s_read_urandom(p, n);

+    if ((err != MP_OKAY) && MP_HAS(S_READ_LTM_RNG))    err = s_read_ltm_rng(p, n);

++   #endif

+    return err;

+ }

+ 

+ #endif

diff --git a/vcpkg/ports/libtommath/portfile.cmake b/vcpkg/ports/libtommath/portfile.cmake
new file mode 100644
index 0000000..6237e8a
--- /dev/null
+++ b/vcpkg/ports/libtommath/portfile.cmake
@@ -0,0 +1,25 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO libtom/libtommath
+    REF "v${VERSION}"
+    SHA512 3dbd7053a670afa563a069a9785f1aa4cab14a210bcd05d8fc7db25bd3dcce36b10a3f4f54ca92d75a694f891226f01bdf6ac15bacafeb93a8be6b04c579beb3
+    HEAD_REF develop
+    PATCHES
+        bcrypt.patch
+        import-lib.patch
+        has-set-double.patch # Remove in next release.
+        msvc-dce.patch # This is a won't fix, see https://github.com/libtom/libtommath/blob/develop/s_mp_rand_platform.c#L120-L138
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+)
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup(CONFIG_PATH "lib/cmake/${PORT}")
+vcpkg_fixup_pkgconfig()
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
+
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
diff --git a/vcpkg/ports/libtommath/usage b/vcpkg/ports/libtommath/usage
new file mode 100644
index 0000000..e2028c1
--- /dev/null
+++ b/vcpkg/ports/libtommath/usage
@@ -0,0 +1,9 @@
+libtommath provides CMake targets:

+

+  find_package(libtommath CONFIG REQUIRED)

+  target_link_libraries(main PRIVATE libtommath)

+

+libtommath provides pkg-config modules:

+

+  # public domain library for manipulating large integer numbers

+  libtommath

diff --git a/vcpkg/ports/libtommath/vcpkg.json b/vcpkg/ports/libtommath/vcpkg.json
new file mode 100644
index 0000000..f0ab532
--- /dev/null
+++ b/vcpkg/ports/libtommath/vcpkg.json
@@ -0,0 +1,17 @@
+{
+  "name": "libtommath",
+  "version": "1.3.0",
+  "port-version": 2,
+  "description": "LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.",
+  "homepage": "https://www.libtom.net/LibTomMath/",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}