secp256k1-kmp/jni/build.sh

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2020-07-01 18:26:24 +02:00
#!/usr/bin/env bash
set -e
[[ -z "$TARGET" ]] && echo "Please set the TARGET variable" && exit 1
if [ "$(id -u)" == "0" ]; then
[[ -z "$TO_UID" ]] && echo "Please set the TO_UID variable" && exit 1
fi
cd "$(dirname "$0")"
CC=gcc
JNI_HEADERS=$TARGET
if [ "$TARGET" == "linux" ]; then
OUTFILE=libsecp256k1-jni.so
ADD_LIB=-lgmp
elif [ "$TARGET" == "darwin" ]; then
OUTFILE=libsecp256k1-jni.dylib
if [ -z "$CROSS_TRIPLE" ]; then
ADD_LIB=-lgmp
fi
elif [ "$TARGET" == "mingw" ]; then
OUTFILE=secp256k1-jni.dll
CC=/usr/src/mxe/usr/bin/x86_64-w64-mingw32.static-gcc
JNI_HEADERS=linux
CC_OPTS="-fpic"
fi
mkdir -p build/jni/$TARGET
$CC -shared $CC_OPTS -o build/jni/$TARGET/$OUTFILE c/src/org_bitcoin_Secp256k1CFunctions.c -Ic/headers/ -Ic/headers/java -Ic/headers/$JNI_HEADERS/ -I../native/secp256k1/ -lsecp256k1 -L../native/build/$TARGET/ $ADD_LIB
[[ ! -z "$TO_UID" ]] && chown -R $TO_UID:$TO_UID .
echo "Build done for $TARGET"