CODEWITHSUNDEEP
javac++java-native-interface
QGA
QGA

Reputation: 3192

Issue with JNI when run makefile --add-stdcall-alias

I am facing a problem with JNI when I run the makefile with the target all

This is my problem:

**** Build of configuration Default for project TestTapeJNI ****
make all 
javah -classpath ../bin TestTape
gcc -I"/home/tanio/DevelopmentEnvironment/jdk1.7.0_51/include"I"/home/tanio/DevelopmentEnvironment/jdk1.7.0_51/include/linux" -c TestTape.c -o TestTape.o
gcc -Wl,--add-stdcall-alias -shared -o Tape.dll TestTape.o 
/usr/bin/ld: unrecognized option '--add-stdcall-alias' 
/usr/bin/ld: use the --help option for usage information collect2: ld returned 1 exit status
make: *** [Tape.dll] Error 1

Do you know what the problem is?

EDIT

If I try to cancell it from the makefile this problem is triggered

make all 
javah -classpath ../bin TestTape
gcc -Wl, -shared -o Tape.dll TestTape.o
/usr/bin/ld: cannot find : No such file or directory
collect2: ld returned 1 exit status
make: *** [Tape.dll] Error 1

MAKEFILE

# Define a variable for classpath
CLASS_PATH = ../bin

# Define a virtual path for .class in the bin directory
vpath %.class $(CLASS_PATH)

all : Tape.dll

# $@ matches the target, $< matches the first dependancy
Tape.dll : TestTape.o
    gcc -Wl, -shared -o $@ $<

# $@ matches the target, $< matches the first dependancy
TestTape.o : TestTape.c TestTape.h
    gcc -I"/home/tanio/DevelopmentEnvironment/jdk1.7.0_51/include"  -I"/home/tanio/DevelopmentEnvironment/jdk1.7.0_51/include/linux" -c $< -o $@

# $* matches the target filename without the extension
TestTape.h : TestTape.class
    javah -classpath $(CLASS_PATH) $*

clean :
    rm TestTape.h TestTape.o Tape.dll

Upvotes: 2

Views: 2895

Answers (1)

ktlqai
ktlqai

Reputation: 33

As per this link http://www.delorie.com/gnu/docs/binutils/ld_4.html

So a working solution is just remove it (..std..alisa..) and your gcc command now becomes:

gcc -Wl -shared -o Tape.dll TestTape.o

Upvotes: 1

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