Re: [PATCH] cracklib, zlib: install to /lib instead of /usr/libxx

[Yao Zhao <yao.zhao@windriver.com>]

On 12-08-08 09:25 AM, Phil Blundell wrote:
> On Wed, 2012-08-08 at 09:24 -0400, Yao Zhao wrote:
>> I want both libz.a and libz.so* in /lib.
>>
>> I wrote a simple test case:
>> cat Makefile
>> all:
>>           gcc -c -fPIC -DPIC -o test.o test.c -g
>>           gcc -o libtest.so -shared test.o
>>           gcc -c -o test_main.o test_main.c -g
>>           ar rc libtest.a test.o
>>           mv libtest.a usr/lib
>>           mv libtest.so lib
>>           gcc -o test_main_static test_main.o -L./usr/lib -L./lib -ltest
>>           gcc -o test_main_shared test_main.o -L./lib -L./usr/lib -ltest
>>
>> If don't install to same directory then it will have problems.
> That testcase isn't terribly representative since you have libtest.so
> being the actual shared library.  In the zlib case, since it has a
> proper SONAME, libz.so.1 and libz.so are distinct.
Slightly modified:
cat Makefile
all:
         gcc -c -fPIC -DPIC -o test.o test.c -g
         gcc -o libtest.so.1.2 -Wl,-soname,libtest.so.1 -shared test.o
         gcc -c -o test_main.o test_main.c -g
         ar rc libtest.a test.o
         ln -s libtest.so.1.2 libtest.so.1
         ln -s libtest.so.1.2 libtest.so
         mv libtest.a usr/lib
         mv libtest.so* lib
         gcc -o test_main_static test_main.o -L./usr/lib -L./lib -ltest
         gcc -o test_main_shared test_main.o -Llib -L./usr/lib -ltest

yao
> p.
>
>
>
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