Enable compilation on OpenBSD
Summary: I modified the Makefile so that we can compile rocksdb on OpenBSD. The instructions for building have been added to INSTALL.md. The whole compilation process works fine like this on OpenBSD-current Closes https://github.com/facebook/rocksdb/pull/3617 Differential Revision: D7323754 Pulled By: siying fbshipit-source-id: 990037d1cc69138d22f85bd77ef4dc8c1ba9edea
This commit is contained in:
Tobias Tschinkowitz
Facebook Github Bot
parent
1139422dfb
commit
ccb761364d
21
INSTALL.md
21
INSTALL.md
@ -141,6 +141,27 @@ to build a portable binary, add `PORTABLE=1` before your make commands, like thi
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export JAVA_HOME=/usr/local/openjdk7
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gmake rocksdbjava
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* **OpenBSD** (6.3/-current):
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* As RocksDB is not available in the ports yet you have to build it on your own:
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* Install the dependencies for RocksDB:
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pkg_add gmake gflags snappy bzip2 lz4 zstd git jdk bash findutils gnuwatch
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* Build RocksDB from source:
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cd ~
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git clone https://github.com/facebook/rocksdb.git
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cd rocksdb
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gmake static_lib
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* Build RocksJava from source (optional):
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cd rocksdb
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export JAVA_HOME=/usr/local/jdk-1.8.0
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export PATH=$PATH:/usr/local/jdk-1.8.0/bin
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gmake rocksdbjava
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* **iOS**:
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* Run: `TARGET_OS=IOS make static_lib`. When building the project which uses rocksdb iOS library, make sure to define two important pre-processing macros: `ROCKSDB_LITE` and `IOS_CROSS_COMPILE`.
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29
Makefile
29
Makefile
@ -278,6 +278,10 @@ default: all
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WARNING_FLAGS = -W -Wextra -Wall -Wsign-compare -Wshadow \
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-Wno-unused-parameter
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ifeq ($(PLATFORM), OS_OPENBSD)
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WARNING_FLAGS += -Wno-unused-lambda-capture
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endif
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ifndef DISABLE_WARNING_AS_ERROR
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WARNING_FLAGS += -Werror
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endif
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@ -674,7 +678,7 @@ coverage:
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COVERAGEFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS+="-lgcov" $(MAKE) J=1 all check
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cd coverage && ./coverage_test.sh
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# Delete intermediate files
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find . -type f -regex ".*\.\(\(gcda\)\|\(gcno\)\)" -exec rm {} \;
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$(FIND) . -type f -regex ".*\.\(\(gcda\)\|\(gcno\)\)" -exec rm {} \;
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ifneq (,$(filter check parallel_check,$(MAKECMDGOALS)),)
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# Use /dev/shm if it has the sticky bit set (otherwise, /tmp),
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@ -821,7 +825,7 @@ CLEAN_FILES += t LOG $(TMPD)
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# regardless of their duration. As with any use of "watch", hit ^C to
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# interrupt.
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watch-log:
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watch --interval=0 'sort -k7,7nr -k4,4gr LOG|$(quoted_perl_command)'
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$(WATCH) --interval=0 'sort -k7,7nr -k4,4gr LOG|$(quoted_perl_command)'
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# If J != 1 and GNU parallel is installed, run the tests in parallel,
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# via the check_0 rule above. Otherwise, run them sequentially.
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@ -986,14 +990,14 @@ rocksdb.h rocksdb.cc: build_tools/amalgamate.py Makefile $(LIB_SOURCES) unity.cc
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clean:
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rm -f $(BENCHMARKS) $(TOOLS) $(TESTS) $(LIBRARY) $(SHARED)
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rm -rf $(CLEAN_FILES) ios-x86 ios-arm scan_build_report
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find . -name "*.[oda]" -exec rm -f {} \;
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find . -type f -regex ".*\.\(\(gcda\)\|\(gcno\)\)" -exec rm {} \;
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$(FIND) . -name "*.[oda]" -exec rm -f {} \;
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$(FIND) . -type f -regex ".*\.\(\(gcda\)\|\(gcno\)\)" -exec rm {} \;
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rm -rf bzip2* snappy* zlib* lz4* zstd*
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cd java; $(MAKE) clean
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tags:
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ctags -R .
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cscope -b `find . -name '*.cc'` `find . -name '*.h'` `find . -name '*.c'`
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cscope -b `$(FIND) . -name '*.cc'` `$(FIND) . -name '*.h'` `$(FIND) . -name '*.c'`
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ctags -e -R -o etags *
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format:
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@ -1510,10 +1514,10 @@ uninstall:
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install-headers:
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install -d $(INSTALL_PATH)/lib
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for header_dir in `find "include/rocksdb" -type d`; do \
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for header_dir in `$(FIND) "include/rocksdb" -type d`; do \
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install -d $(INSTALL_PATH)/$$header_dir; \
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done
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for header in `find "include/rocksdb" -type f -name *.h`; do \
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for header in `$(FIND) "include/rocksdb" -type f -name *.h`; do \
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install -C -m 644 $$header $(INSTALL_PATH)/$$header; \
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done
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@ -1540,6 +1544,12 @@ install: install-static
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JAVA_INCLUDE = -I$(JAVA_HOME)/include/ -I$(JAVA_HOME)/include/linux
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ifeq ($(PLATFORM), OS_SOLARIS)
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ARCH := $(shell isainfo -b)
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else ifeq ($(PLATFORM), OS_OPENBSD)
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ifneq (,$(filter $(MACHINE), amd64 arm64 sparc64))
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ARCH := 64
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else
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ARCH := 32
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endif
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else
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ARCH := $(shell getconf LONG_BIT)
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endif
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@ -1599,6 +1609,11 @@ ifeq ($(PLATFORM), OS_AIX)
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EXTRACT_SOURCES = gunzip < TAR_GZ | tar xvf -
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SNAPPY_MAKE_TARGET = libsnappy.la
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endif
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ifeq ($(PLATFORM), OS_OPENBSD)
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JAVA_INCLUDE = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/openbsd
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ROCKSDBJNILIB = librocksdbjni-openbsd$(ARCH).so
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ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_MAJOR).$(ROCKSDB_MINOR).$(ROCKSDB_PATCH)-openbsd$(ARCH).jar
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endif
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libz.a:
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-rm -rf zlib-$(ZLIB_VER)
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@ -16,6 +16,8 @@
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# PLATFORM_CXXFLAGS C++ compiler flags. Will contain:
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# PLATFORM_SHARED_VERSIONED Set to 'true' if platform supports versioned
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# shared libraries, empty otherwise.
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# FIND Command for the find utility
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# WATCH Command for the watch utility
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#
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# The PLATFORM_CCFLAGS and PLATFORM_CXXFLAGS might include the following:
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#
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@ -88,6 +90,14 @@ if test -z "$CLANG_ANALYZER"; then
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CLANG_ANALYZER=$(which clang++ 2> /dev/null)
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fi
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if test -z "$FIND"; then
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FIND=find
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fi
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if test -z "$WATCH"; then
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WATCH=watch
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fi
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COMMON_FLAGS="$COMMON_FLAGS ${CFLAGS}"
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CROSS_COMPILE=
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PLATFORM_CCFLAGS=
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@ -154,9 +164,12 @@ case "$TARGET_OS" in
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;;
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OpenBSD)
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PLATFORM=OS_OPENBSD
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CXX=clang++
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COMMON_FLAGS="$COMMON_FLAGS -fno-builtin-memcmp -D_REENTRANT -DOS_OPENBSD"
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PLATFORM_LDFLAGS="$PLATFORM_LDFLAGS -pthread"
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# PORT_FILES=port/openbsd/openbsd_specific.cc
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FIND=gfind
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WATCH=gnuwatch
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;;
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DragonFly)
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PLATFORM=OS_DRAGONFLYBSD
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@ -575,6 +588,8 @@ echo "ROCKSDB_PATCH=$ROCKSDB_PATCH" >> "$OUTPUT"
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echo "CLANG_SCAN_BUILD=$CLANG_SCAN_BUILD" >> "$OUTPUT"
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echo "CLANG_ANALYZER=$CLANG_ANALYZER" >> "$OUTPUT"
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echo "PROFILING_FLAGS=$PROFILING_FLAGS" >> "$OUTPUT"
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echo "FIND=$FIND" >> "$OUTPUT"
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echo "WATCH=$WATCH" >> "$OUTPUT"
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# This will enable some related identifiers for the preprocessor
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if test -n "$JEMALLOC"; then
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echo "JEMALLOC=1" >> "$OUTPUT"
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@ -33,6 +33,10 @@ public class Environment {
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return OS.contains("sunos");
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}
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public static boolean isOpenBSD() {
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return (OS.contains("openbsd"));
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}
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public static boolean is64Bit() {
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if (ARCH.indexOf("sparcv9") >= 0) {
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return true;
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@ -67,6 +71,8 @@ public class Environment {
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return String.format("%sjni-solaris%s", name, arch);
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} else if (isWindows() && is64Bit()) {
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return String.format("%sjni-win64", name);
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} else if (isOpenBSD()) {
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return String.format("%sjni-openbsd%s", name, is64Bit() ? "64" : "32");
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}
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throw new UnsupportedOperationException(String.format("Cannot determine JNI library name for ARCH='%s' OS='%s' name='%s'", ARCH, OS, name));
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@ -77,7 +83,7 @@ public class Environment {
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}
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private static String appendLibOsSuffix(final String libraryFileName, final boolean shared) {
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if (isUnix() || isAix() || isSolaris() || isFreeBSD()) {
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if (isUnix() || isAix() || isSolaris() || isFreeBSD() || isOpenBSD()) {
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return libraryFileName + ".so";
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} else if (isMac()) {
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return libraryFileName + (shared ? ".dylib" : ".jnilib");
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