/*
* main.c
*/
#include <stdio.h>
void foo(void);
int
main(void)
{
(void)printf("%s: %s\n", __FILE__, __FUNCTION__);
foo();
return (0);
}
/*
* foo.c
*/
#include <stdio.h>
void bar(void);
void
foo(void)
{
(void)printf("%s: %s\n", __FILE__, __FUNCTION__);
bar();
}
/*
* bar.c
*/
#include <stdio.h>
void
bar(void)
{
(void)printf("%s: %s\n", __FILE__, __FUNCTION__);
}
#! /bin/sh -x
#
# build.sh
#
cc -c -fPIC -DPIC bar.c
cc -shared -o libbar.so bar.o
ar cr libbar.a bar.o
ranlib libbar.a
cc -c -fPIC -DPIC foo.c
cc -shared -o libfoo.so foo.o -Wl,-rpath=./ -L./ -lbar
cc -shared -o libfoostatic.so foo.o -Wl,-rpath=./ libbar.a
cc -c main.c
cc -o foobar -Wl,-rpath=./ main.o -L./ -lfoo
cc -o foobarstatic -Wl,-rpath=./ main.o -L./ -lfoostatic
ldd foobar foobarstatic
uname -msvrp
[code=BatchFile]
$ ./build.sh
+ cc -c -fPIC -DPIC bar.c
+ cc -shared -o libbar.so bar.o
+ ar cr libbar.a bar.o
+ ranlib libbar.a
+ cc -c -fPIC -DPIC foo.c
+ cc -shared -o libfoo.so foo.o -Wl,-rpath=./ -L./ -lbar
+ cc -shared -o libfoostatic.so foo.o -Wl,-rpath=./ libbar.a
+ cc -c main.c
+ cc -o foobar -Wl,-rpath=./ main.o -L./ -lfoo
+ cc -o foobarstatic -Wl,-rpath=./ main.o -L./ -lfoostatic
+ ldd foobar foobarstatic
foobar:
libfoo.so => ./libfoo.so (0x00002ab43bade000)
libc.so.6 => /lib64/libc.so.6 (0x00000039aec00000)
libbar.so => ./libbar.so (0x00002ab43bcfa000)
/lib64/ld-linux-x86-64.so.2 (0x00000039ae800000)
foobarstatic:
libfoostatic.so => ./libfoostatic.so (0x00002ac2c5b9b000)
libc.so.6 => /lib64/libc.so.6 (0x00000039aec00000)
/lib64/ld-linux-x86-64.so.2 (0x00000039ae800000)
+ uname -msvrp
Linux 2.6.20 #1 SMP Thu Feb 14 18:08:17 CST 2008 x86_64 x86_64
[/code]
