我正在尝试在 Amazon Lightsail 实例（Amazon Linux 2017.09.1）上运行的 R 中安装 rJava 包。然而，我一直收到一个错误提示，称 gcc 无法找到 libgomp.spec 文件。
我已经定位到了该文件的路径 /usr/lib/gcc/x86_64-amazon-linux/6.4.1/libgomp.spec，并尝试设置符号链接到该文件，但是我无法确定符号链接应该放置在哪里，以便让 gcc 能够找到它。例如，下面这种方式似乎不起作用：
我已经定位到了该文件的路径 /usr/lib/gcc/x86_64-amazon-linux/6.4.1/libgomp.spec，并尝试设置符号链接到该文件，但是我无法确定符号链接应该放置在哪里，以便让 gcc 能够找到它。例如，下面这种方式似乎不起作用：
ln -s /usr/lib/gcc/x86_64-amazon-linux/6.4.1/libgomp.spec /usr/local/lib64/libgomp.spec
有人知道在哪里放置符号链接，以便gcc可以找到它吗？这个输出中可能有我不理解的提示：
* installing *source* package ‘rJava’ ...
** package ‘rJava’ successfully unpacked and MD5 sums checked
checking for gcc... gcc -m64 -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -m64 -std=gnu99 accepts -g... yes
checking for gcc -m64 -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -m64 -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for string.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking whether time.h and sys/time.h may both be included... yes
configure: checking whether gcc -m64 -std=gnu99 supports static inline...
yes
checking whether setjmp.h is POSIX.1 compatible... yes
checking whether sigsetjmp is declared... yes
checking whether siglongjmp is declared... yes
checking Java support in R... present:
interpreter : '/usr/bin/java'
archiver : '/usr/bin/jar'
compiler : '/usr/bin/javac'
header prep.: '/usr/bin/javah'
cpp flags : '-I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux'
java libs : '-L/usr/lib/jvm/jre/lib/amd64/server -ljvm'
checking whether Java run-time works... yes
checking whether -Xrs is supported... yes
checking whether JNI programs can be compiled... yes
checking JNI data types... ok
checking whether JRI should be compiled (autodetect)... yes
checking whether debugging output should be enabled... no
checking whether memory profiling is desired... no
checking whether threads support is requested... no
checking whether callbacks support is requested... no
checking whether JNI cache support is requested... no
checking whether headless init is enabled... no
checking whether JRI is requested... yes
configure: creating ./config.status
config.status: creating src/Makevars
config.status: creating R/zzz.R
config.status: creating src/config.h
=== configuring in jri (/tmp/RtmphGxVwl/R.INSTALL1d971c944ee1/rJava/jri)
configure: running /bin/sh ./configure --disable-option-checking '--
prefix=/usr/local' --cache-file=/dev/null --srcdir=.
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for gcc... gcc -m64 -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -m64 -std=gnu99 accepts -g... yes
checking for gcc -m64 -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -m64 -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking whether Java interpreter works... checking whether JNI programs can be compiled... yes
checking whether JNI programs can be run... yes
checking JNI data types... ok
checking whether Rinterface.h exports R_CStackXXX variables... yes
checking whether Rinterface.h exports R_SignalHandlers... yes
configure: creating ./config.status
config.status: creating src/Makefile
config.status: creating Makefile
config.status: creating run
config.status: creating src/config.h
** libs
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c Rglue.c -o Rglue.o
Rglue.c:847:13: warning: ‘new_jrectRef’ defined but not used [-Wunused-function]
static SEXP new_jrectRef(JNIEnv *env, jobject a, const char *sig, SEXP dim ) {
^~~~~~~~~~~~
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c arrayc.c -o arrayc.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c callJNI.c -o callJNI.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c callback.c -o callback.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c fields.c -o fields.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c init.c -o init.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c jri_glue.c -o jri_glue.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c loader.c -o loader.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c otables.c -o otables.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c rJava.c -o rJava.o
gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I. -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c tools.c -o tools.o
gcc -m64 -std=gnu99 -shared -L/usr/lib64/R/lib -L/usr/local/lib64 -o rJava.so Rglue.o arrayc.o callJNI.o callback.o fields.o init.o jri_glue.o loader.o otables.o rJava.o tools.o -L/usr/lib/jvm/jre/lib/amd64/server -ljvm -L/usr/lib64/R/lib -lR
(cd ../jri && make)
make[1]: Entering directory `/tmp/RtmphGxVwl/R.INSTALL1d971c944ee1/rJava/jri'
make -C src JRI.jar
make[2]: Entering directory `/tmp/RtmphGxVwl/R.INSTALL1d971c944ee1/rJava/jri/src'
/usr/bin/javac -target 1.6 -source 1.6 -d . ../RConsoleOutputStream.java ../RFactor.java ../REXP.java ../Rengine.java ../RList.java ../Mutex.java ../package-info.java ../RMainLoopCallbacks.java ../RVector.java ../RBool.java
warning: [options] bootstrap class path not set in conjunction with -source 1.6
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 warning
/usr/bin/javah -d . -classpath . org.rosuda.JRI.Rengine
gcc -m64 -std=gnu99 -c -o Rengine.o Rengine.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/include/R -I/usr/include/R
gcc -m64 -std=gnu99 -c -o jri.o jri.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/include/R -I/usr/include/R
gcc -m64 -std=gnu99 -c -o Rcallbacks.o Rcallbacks.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -I/usr/include/R -I/usr/include/R
gcc -m64 -std=gnu99 -c -o Rinit.o Rinit.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/include/R -I/usr/include/R
gcc -m64 -std=gnu99 -c -o globals.o globals.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux
gcc -m64 -std=gnu99 -c -o rjava.o rjava.c -g -Iinclude -DRIF_HAS_CSTACK -DRIF_HAS_RSIGHAND -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux -fpic -I/usr/lib/jvm/java/include -I/usr/lib/jvm/java/include/linux
rjava.c: In function ‘RJava_request_lock’:
rjava.c:22:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
write(ipcout, buf, sizeof(ptrlong));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rjava.c: In function ‘RJava_clear_lock’:
rjava.c:30:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
write(ipcout, buf, sizeof(ptrlong));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rjava.c: In function ‘RJava_request_callback’:
rjava.c:39:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
write(ipcout, buf, sizeof(ptrlong) * 3);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rjava.c: In function ‘RJava_init_ctrl’:
rjava.c:51:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
write(ipcout, buf, sizeof(ptrlong));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rjava.c:52:3: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
read(resin, buf, sizeof(ptrlong) * 2);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -m64 -std=gnu99 -o libjri.so Rengine.o jri.o Rcallbacks.o Rinit.o globals.o rjava.o -shared -L/usr/lib/jvm/jre/lib/amd64/server -ljvm -Wl,--export-dynamic -fopenmp -L/usr/local/lib64 -L/usr/lib64/R/lib -lR -ltre -lpcre -llzma -lbz2 -lz -lrt -ldl -lm -licuuc -licui18n
gcc: error: libgomp.spec: No such file or directory
make[2]: *** [libjri.so] Error 1
make[2]: Leaving directory `/tmp/RtmphGxVwl/R.INSTALL1d971c944ee1/rJava/jri/src'
make[1]: *** [src/JRI.jar] Error 2
make[1]: Leaving directory `/tmp/RtmphGxVwl/R.INSTALL1d971c944ee1/rJava/jri'
make: *** [jri] Error 2
ERROR: compilation failed for package ‘rJava’