adjust nix build

CMake/BuildSECP256K1.cmake

@@ -12,9 +12,9 @@ if (NOT SECP256K1_LIBRARY)
       set(SECP256K1_INCLUDE_DIR ${SECP256K1_BINARY_DIR}/include)
       add_custom_command(
         WORKING_DIRECTORY ${SECP256K1_SOURCE_DIR}
-        COMMAND cmake -E env CFLAGS="/WX" cmake -A x64 -B build -DSECP256K1_ENABLE_MODULE_RECOVERY=ON -DSECP256K1_ENABLE_MODULE_EXTRAKEYS=ON -DSECP256K1_BUILD_EXAMPLES=OFF -DBUILD_SHARED_LIBS=OFF
+        COMMAND cmake -E env CFLAGS="/WX" cmake -A x64 -B build
         COMMAND cmake --build build --config Release
-        COMMENT "Build Secp256k1 with vs2017"
+        COMMENT "Build Secp256k1"
         DEPENDS ${SECP256K1_SOURCE_DIR}
         OUTPUT ${SECP256K1_LIBRARY}
       )
@@ -32,17 +32,19 @@ if (NOT SECP256K1_LIBRARY)
           OUTPUT ${SECP256K1_LIBRARY}
       )
     else()
-      set(SECP256K1_LIBRARY ${SECP256K1_BINARY_DIR}/lib/libsecp256k1.a)
-      add_custom_command(
-          WORKING_DIRECTORY ${SECP256K1_SOURCE_DIR}
-          COMMAND ./autogen.sh
-          COMMAND ./configure -q --disable-option-checking --enable-module-recovery --enable-module-extrakeys --prefix ${SECP256K1_BINARY_DIR} --with-pic --disable-shared --enable-static --disable-tests --disable-benchmark
-          COMMAND make -j16
-          COMMAND make install
-          COMMENT "Build secp256k1"
-          DEPENDS ${SECP256K1_SOURCE_DIR}
-          OUTPUT ${SECP256K1_LIBRARY}
-      )
+      if (NOT NIX)
+        set(SECP256K1_LIBRARY ${SECP256K1_BINARY_DIR}/lib/libsecp256k1.a)
+        add_custom_command(
+            WORKING_DIRECTORY ${SECP256K1_SOURCE_DIR}
+            COMMAND ./autogen.sh
+            COMMAND ./configure -q --disable-option-checking --enable-module-recovery --enable-module-extrakeys --prefix ${SECP256K1_BINARY_DIR} --with-pic --disable-shared --enable-static --disable-tests --disable-benchmark
+            COMMAND make -j16
+            COMMAND make install
+            COMMENT "Build secp256k1"
+            DEPENDS ${SECP256K1_SOURCE_DIR}
+            OUTPUT ${SECP256K1_LIBRARY}
+        )
+      endif()
     endif()
 
 else()

CMake/FindSecp256k1.cmake

@@ -0,0 +1,27 @@
+# - Try to find Secp256k1
+# Once done this will define
+#
+#  SECP256K1_INCLUDE_DIR - the Secp256k1 include directory
+#  SECP256K1_LIBRARY - Link these to use Secp256k1
+
+if (NOT SECP256K1_LIBRARY)
+    find_path(
+        SECP256K1_INCLUDE_DIR
+        NAMES microhttpd.h
+        DOC "microhttpd include dir"
+    )
+
+    find_library(
+        SECP256K1_LIBRARY
+        NAMES secp256k1 libsecp256k1
+        DOC "secp256k1 library"
+    )
+endif()
+
+if (SECP256K1_LIBRARY)
+  message(STATUS "Found Secp256k1: ${SECP256K1_LIBRARY}")
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Secp256k1 DEFAULT_MSG SECP256K1_INCLUDE_DIR SECP256K1_LIBRARY)
+mark_as_advanced(SECP256K1_INCLUDE_DIR SECP256K1_LIBRARY)

CMakeLists.txt

@@ -238,6 +238,11 @@ if (TON_USE_JEMALLOC)
   find_package(jemalloc REQUIRED)
 endif()
 
+if (NIX)
+  find_package(Secp256k1 REQUIRED)
+endif()
+
+
 set(MEMPROF "" CACHE STRING "Use one of \"ON\", \"FAST\" or \"SAFE\" to enable memory profiling. \
 Works under macOS and Linux when compiled using glibc. \
 In FAST mode stack is unwinded only using frame pointers, which may fail. \

assembly/wasm/fift-func-wasm-build-ubuntu.sh

@@ -154,6 +154,7 @@ emcmake cmake -DUSE_EMSCRIPTEN=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAK
 -DCMAKE_TOOLCHAIN_FILE=$EMSDK_DIR/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake \
 -DCMAKE_CXX_FLAGS="-sUSE_ZLIB=1" \
 -DSODIUM_INCLUDE_DIR=$SODIUM_DIR/src/libsodium/include \
+-DSODIUM_USE_STATIC_LIBS=1 \
 -DSODIUM_LIBRARY_RELEASE=$SODIUM_DIR/src/libsodium/.libs/libsodium.a \
 ..
 

crypto/CMakeLists.txt

@@ -317,7 +317,7 @@ if (NOT WIN32)
 endif()
 target_include_directories(ton_crypto SYSTEM PUBLIC $<BUILD_INTERFACE:${OPENSSL_INCLUDE_DIR}>)
 
-add_dependencies(ton_crypto blst secp256k1)
+add_dependencies(ton_crypto blst)
 add_dependencies(ton_crypto_core secp256k1)
 
 target_include_directories(ton_crypto PRIVATE ${BLST_INCLUDE_DIR})

example/android/CMakeLists.txt

@@ -3,7 +3,7 @@
 
 # Sets the minimum version of CMake required to build the native library.
 
-cmake_minimum_required(VERSION 3.4.1 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
 project(TON_ANDROID VERSION 0.5 LANGUAGES C CXX)