Updated cross-platform compile support

configure.ac

@@ -484,9 +484,9 @@ case $host in
          dnl add default macports paths
          CPPFLAGS="$CPPFLAGS -isystem /opt/local/include"
          LIBS="$LIBS -L/opt/local/lib"
-         if test -d /opt/local/include/db48; then
-           CPPFLAGS="$CPPFLAGS -I/opt/local/include/db48"
-           LIBS="$LIBS -L/opt/local/lib/db48"
+         if test -d /opt/local/include/db51; then
+           CPPFLAGS="$CPPFLAGS -I/opt/local/include/db51"
+           LIBS="$LIBS -L/opt/local/lib/db51"
          fi
        fi
 

depends/.gitignore

@@ -8,5 +8,3 @@ i686*
 mips*
 arm*
 aarch64*
-riscv32*
-riscv64*

depends/README.md

@@ -12,52 +12,28 @@ For example:
 
     make HOST=x86_64-w64-mingw32 -j4
 
-A prefix will be generated that's suitable for plugging into Earthcoin's
+A prefix will be generated that's suitable for plugging into Bitcoin's
 configure. In the above example, a dir named x86_64-w64-mingw32 will be
-created. To use it for Earthcoin:
+created. To use it for Bitcoin:
 
     ./configure --prefix=`pwd`/depends/x86_64-w64-mingw32
 
 Common `host-platform-triplets` for cross compilation are:
 
 - `i686-w64-mingw32` for Win32
 - `x86_64-w64-mingw32` for Win64
-- `x86_64-apple-darwin14` for macOS
+- `x86_64-apple-darwin11` for MacOSX
 - `arm-linux-gnueabihf` for Linux ARM 32 bit
 - `aarch64-linux-gnu` for Linux ARM 64 bit
-- `riscv32-linux-gnu` for Linux RISC-V 32 bit
-- `riscv64-linux-gnu` for Linux RISC-V 64 bit
 
 No other options are needed, the paths are automatically configured.
 
-Install the required dependencies: Ubuntu & Debian
---------------------------------------------------
-
-For macOS cross compilation:
-
-    sudo apt-get install curl librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick libcap-dev libz-dev libbz2-dev python-setuptools
-
-For Win32/Win64 cross compilation:
-
-- see [build-windows.md](../doc/build-windows.md#cross-compilation-for-ubuntu-and-windows-subsystem-for-linux)
-
-For linux (including i386, ARM) cross compilation:
-
-    sudo apt-get install curl g++-aarch64-linux-gnu g++-4.8-aarch64-linux-gnu gcc-4.8-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-4.8-arm-linux-gnueabihf gcc-4.8-arm-linux-gnueabihf binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils
-
-For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit):
-
-    sudo apt-get install curl g++-riscv64-linux-gnu binutils-riscv64-linux-gnu
-
-RISC-V known issue: gcc-7.3.0 and gcc-7.3.1 result in a broken `test_bitcoin` executable (see https://github.com/bitcoin/bitcoin/pull/13543),
-this is apparently fixed in gcc-8.1.0.
-
 Dependency Options:
 The following can be set when running make: make FOO=bar
 
     SOURCES_PATH: downloaded sources will be placed here
     BASE_CACHE: built packages will be placed here
-    SDK_PATH: Path where sdk's can be found (used by macOS)
+    SDK_PATH: Path where sdk's can be found (used by OSX)
     FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up
     NO_QT: Don't download/build/cache qt and its dependencies
     NO_WALLET: Don't download/build/cache libs needed to enable the wallet
@@ -67,12 +43,12 @@ The following can be set when running make: make FOO=bar
     BUILD_ID_SALT: Optional salt to use when generating build package ids
 
 If some packages are not built, for example `make NO_WALLET=1`, the appropriate
-options will be passed to earthcoin's configure. In this case, `--disable-wallet`.
+options will be passed to bitcoin's configure. In this case, `--disable-wallet`.
 
 Additional targets:
 
     download: run 'make download' to fetch all sources without building them
-    download-osx: run 'make download-osx' to fetch all sources needed for macOS builds
+    download-osx: run 'make download-osx' to fetch all sources needed for osx builds
     download-win: run 'make download-win' to fetch all sources needed for win builds
     download-linux: run 'make download-linux' to fetch all sources needed for linux builds
 

depends/builders/darwin.mk

@@ -1,13 +1,13 @@
-build_darwin_CC:=$(shell xcrun -f clang)
-build_darwin_CXX:=$(shell xcrun -f clang++)
-build_darwin_AR:=$(shell xcrun -f ar)
-build_darwin_RANLIB:=$(shell xcrun -f ranlib)
-build_darwin_STRIP:=$(shell xcrun -f strip)
-build_darwin_OTOOL:=$(shell xcrun -f otool)
-build_darwin_NM:=$(shell xcrun -f nm)
+build_darwin_CC: = $(shell xcrun -f clang)
+build_darwin_CXX: = $(shell xcrun -f clang++)
+build_darwin_AR: = $(shell xcrun -f ar)
+build_darwin_RANLIB: = $(shell xcrun -f ranlib)
+build_darwin_STRIP: = $(shell xcrun -f strip)
+build_darwin_OTOOL: = $(shell xcrun -f otool)
+build_darwin_NM: = $(shell xcrun -f nm)
 build_darwin_INSTALL_NAME_TOOL:=$(shell xcrun -f install_name_tool)
-build_darwin_SHA256SUM=shasum -a 256
-build_darwin_DOWNLOAD=curl --location --fail --connect-timeout $(DOWNLOAD_CONNECT_TIMEOUT) --retry $(DOWNLOAD_RETRIES) -o
+build_darwin_SHA256SUM = shasum -a 256
+build_darwin_DOWNLOAD = curl --location --fail --connect-timeout $(DOWNLOAD_CONNECT_TIMEOUT) --retry $(DOWNLOAD_RETRIES) -o
 
 #darwin host on darwin builder. overrides darwin host preferences.
 darwin_CC=$(shell xcrun -f clang) -mmacosx-version-min=$(OSX_MIN_VERSION)