0
0 Comments

I am trying to compile this app using its makefile on WSL. But I get the following error:

g++ -g -Wall -ansi pendulumSystem.o TimeStepper.o particleSystem.o ClothSystem.o simpleSystem.o camera.o main.o vecmath/src/Vector3f.o vecmath/src/Vector2f.o vecmath/src/Matrix3f.o vecmath/src/Matrix4f.o vecmath/src/Vector4f.o vecmath/src/Quat4f.o vecmath/src/Matrix2f.o -o a3 -L. -lRK4 -lglut -lGL -lGLU

/usr/bin/ld: ./libRK4.a(RK4.o): relocation R_X86_64_32 against symbol `[email protected]@CXXABI_1.3' can not be used when making a PIE object; recompile with -fPIE

/usr/bin/ld: ./libRK4.a(RK4.o): relocation R_X86_64_PC32 against symbol `[email protected]@GLIBCXX_3.4' can not be used when making a PIE object; recompile with -fPIE

/usr/bin/ld: final link failed: bad value

collect2: error: ld returned 1 exit status
make: *** [Makefile:15: a3] Error 1

I tried editing my makefile to include the flag like below, but it still gives me the same error message.

INCFLAGS  = -I vecmath/include
INCFLAGS += -I /usr/include/GL

LINKFLAGS = -L. -lRK4 -lglut -lGL -lGLU
CFLAGS    = -g -Wall -ansi -fPIE
CC        = g++
SRCS      = (wildcard *.cpp) SRCS     +=(wildcard vecmath/src/*.cpp)
OBJS      = (SRCS:.cpp=.o) PROG      = a3  all:(SRCS) (PROG)(PROG): (OBJS)(CC) (CFLAGS)(OBJS) -o @(LINKFLAGS)

.cpp.o:
        (CC)(CFLAGS) < -c -o@ (INCFLAGS)  depend:         makedepend(INCFLAGS) -Y (SRCS)  clean:         rm(OBJS) $(PROG)

Could it be that the provided 

libRK4.a
file was not compiled with the 
-fPIE
flag?

Anonymous Asked question May 13, 2021