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72 lines
2.8 KiB
72 lines
2.8 KiB
#!/bin/bash |
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# This script was tested on Linux and MacOS hosts, where it can be used |
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# to build native libsecp256k1 binaries. |
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# |
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# It can also be used to cross-compile to Windows: |
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# $ sudo apt-get install mingw-w64 |
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# For a Windows x86 (32-bit) target, run: |
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# $ GCC_TRIPLET_HOST="i686-w64-mingw32" ./contrib/make_libsecp256k1.sh |
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# Or for a Windows x86_64 (64-bit) target, run: |
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# $ GCC_TRIPLET_HOST="x86_64-w64-mingw32" ./contrib/make_libsecp256k1.sh |
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# |
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# To cross-compile to Linux x86: |
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# sudo apt-get install gcc-multilib g++-multilib |
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# $ AUTOCONF_FLAGS="--host=i686-linux-gnu CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32" ./contrib/make_libsecp256k1.sh |
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LIBSECP_VERSION="199d27cea32203b224b208627533c2e813cd3b21" |
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# ^ tag "v0.4.0" |
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# note: this version is duplicated in contrib/android/p4a_recipes/libsecp256k1/__init__.py |
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set -e |
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. $(dirname "$0")/build_tools_util.sh || (echo "Could not source build_tools_util.sh" && exit 1) |
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here="$(dirname "$(realpath "$0" 2> /dev/null || grealpath "$0")")" |
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CONTRIB="$here" |
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PROJECT_ROOT="$CONTRIB/.." |
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pkgname="secp256k1" |
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info "Building $pkgname..." |
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( |
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cd "$CONTRIB" |
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if [ ! -d secp256k1 ]; then |
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git clone https://github.com/bitcoin-core/secp256k1.git |
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fi |
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cd secp256k1 |
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if ! $(git cat-file -e ${LIBSECP_VERSION}) ; then |
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info "Could not find requested version $LIBSECP_VERSION in local clone; fetching..." |
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git fetch --all |
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fi |
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git reset --hard |
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git clean -dfxq |
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git checkout "${LIBSECP_VERSION}^{commit}" |
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if ! [ -x configure ] ; then |
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echo "LDFLAGS = -no-undefined" >> Makefile.am |
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./autogen.sh || fail "Could not run autogen for $pkgname. Please make sure you have automake and libtool installed, and try again." |
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fi |
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if ! [ -r config.status ] ; then |
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./configure \ |
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$AUTOCONF_FLAGS \ |
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--prefix="$here/$pkgname/dist" \ |
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--enable-module-recovery \ |
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--enable-experimental \ |
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--enable-module-ecdh \ |
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--disable-benchmark \ |
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--disable-tests \ |
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--disable-exhaustive-tests \ |
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--disable-static \ |
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--enable-shared || fail "Could not configure $pkgname. Please make sure you have a C compiler installed and try again." |
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fi |
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make "-j$CPU_COUNT" || fail "Could not build $pkgname" |
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make install || fail "Could not install $pkgname" |
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. "$here/$pkgname/dist/lib/libsecp256k1.la" |
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host_strip "$here/$pkgname/dist/lib/$dlname" |
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cp -fpv "$here/$pkgname/dist/lib/$dlname" "$PROJECT_ROOT/electrum" || fail "Could not copy the $pkgname binary to its destination" |
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info "$dlname has been placed in the inner 'electrum' folder." |
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if [ -n "$DLL_TARGET_DIR" ] ; then |
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cp -fpv "$here/$pkgname/dist/lib/$dlname" "$DLL_TARGET_DIR/" || fail "Could not copy the $pkgname binary to DLL_TARGET_DIR" |
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fi |
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)
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