* Re: using static libraries
2001-12-19 13:20 ` Daniel Rohe
@ 2001-12-19 13:20 ` Brian Gough
0 siblings, 0 replies; 5+ messages in thread
From: Brian Gough @ 2001-12-19 13:20 UTC (permalink / raw)
To: rohe; +Cc: gsl list
Daniel Rohe writes:
> >g++ -static -lgsl -lgslcblas gsl_test.c -o gsl_test.out
> /usr/tmp/ccpuyfqp.o: In function `main':
> /usr/tmp/ccpuyfqp.o(.text+0x11): undefined reference to `gsl_isinf'
> collect2: ld returned 1 exit status
>
The "-lgsl -lgslcblas" needs to be at the end of the command line
regards
Brian
^ permalink raw reply [flat|nested] 5+ messages in thread
* using static libraries
@ 2001-12-19 13:20 Daniel Rohe
2001-12-19 13:20 ` Achim Gaedke
2001-12-19 13:20 ` Dirk Eddelbuettel
0 siblings, 2 replies; 5+ messages in thread
From: Daniel Rohe @ 2001-12-19 13:20 UTC (permalink / raw)
To: gsl list
I'd like to use the static version of gsl. what do I need to specify during compilation to
do this?
Daniel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: using static libraries
2001-12-19 13:20 ` Achim Gaedke
@ 2001-12-19 13:20 ` Daniel Rohe
2001-12-19 13:20 ` Brian Gough
0 siblings, 1 reply; 5+ messages in thread
From: Daniel Rohe @ 2001-12-19 13:20 UTC (permalink / raw)
To: Achim Gaedke; +Cc: gsl list
thanks for the reply. following your suggestion I tried the -static option:
source:
#include <gsl/gsl_math.h>
int main()
{
gsl_isinf(1.0);
}
result:
>g++ -static -lgsl -lgslcblas gsl_test.c -o gsl_test.out
/usr/tmp/ccpuyfqp.o: In function `main':
/usr/tmp/ccpuyfqp.o(.text+0x11): undefined reference to `gsl_isinf'
collect2: ld returned 1 exit status
I'm pretty sure I'm making some sort of silly mistake again, but I can't see it.
without -static everything seems to be fine:
>g++ -lgsl -lgslcblas gsl_test.c -o gsl_test.out
>./gsl_test.out
>
??
Achim Gaedke wrote:
> Daniel Rohe schrieb:
>
>>I'd like to use the static version of gsl. what do I need to specify during compilation to
>>do this?
>>
>>Daniel
>>
>
> Hi Daniel!
>
> This is the normal dynamic way (here a test application gsl_brent)
>
> make gsl_brent
> cc -c -I/opt/gsl-1.0/include -o gsl_brent.o gsl_brent.c
> cc gsl_brent.o -o gsl_brent -L/opt/gsl-1.0/lib -lgsl -lgslcblas
>
> The Makefile is (for gnu make):
>
> GSL_PREFIX := $(shell gsl-config --prefix)
>
> gsl_brent.o: gsl_brent.c
> $(CC) -c -I$(GSL_PREFIX)/include -o $@ $<
>
> gsl_brent: gsl_brent.o
> $(CC) $< -o $@ -L$(GSL_PREFIX)/lib -lgsl -lgslcblas
>
> (Do not forget to correct the tab-spaces, if using these lines)
>
> To check, what is linked dynamically, use ldd:
>
> ldd ./gsl_brent
> libgsl.so.0 => /opt/gsl-1.0/lib/libgsl.so.0 (0x40017000)
> libgslcblas.so.0 => /opt/gsl-1.0/lib/libgslcblas.so.0
> (0x40180000)
> libc.so.6 => /lib/libc.so.6 (0x401c0000)
> libm.so.6 => /lib/libm.so.6 (0x402f5000)
> libgcc_s.so.1 => /opt/gcc-3.0.2/lib/libgcc_s.so.1 (0x40318000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
>
> This was done on a linux system with gcc-3.0.2.
>
> You can avoid dynamic linking generally by using -static, or in
> particular to have static gsl-linking:
>
> cc gsl_brent.o -o gsl_brent /opt/gsl-1.0/lib/libgsl.a
> /opt/gsl-1.0/lib/libgslcblas.a
>
> This should be the Makefile rule:
>
> gsl_brent: gsl_brent.o
> $(CC) $< -o $@ $(GSL_PREFIX)/lib/libgsl.a
> $(GSL_PREFIX)/lib/libgslcblas.a
>
> Make executes:
>
> cc gsl_brent.o -o gsl_brent /opt/gsl-1.0/lib/libgsl.a
> /opt/gsl-1.0/lib/libgslcblas.a
>
> now ldd results:
>
> ldd ./gsl_brent
> libc.so.6 => /lib/libc.so.6 (0x40024000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
>
>
> If you like to know more details, please ask.
>
>
--
Daniel Rohe
Institut fuer Theoretische Physik
Lehrstuhl C
RWTH Aachen
52056 Aachen
Tel.: 0241 8028392
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: using static libraries
2001-12-19 13:20 using static libraries Daniel Rohe
@ 2001-12-19 13:20 ` Achim Gaedke
2001-12-19 13:20 ` Daniel Rohe
2001-12-19 13:20 ` Dirk Eddelbuettel
1 sibling, 1 reply; 5+ messages in thread
From: Achim Gaedke @ 2001-12-19 13:20 UTC (permalink / raw)
To: rohe; +Cc: gsl list
Daniel Rohe schrieb:
>
> I'd like to use the static version of gsl. what do I need to specify during compilation to
> do this?
>
> Daniel
Hi Daniel!
This is the normal dynamic way (here a test application gsl_brent)
make gsl_brent
cc -c -I/opt/gsl-1.0/include -o gsl_brent.o gsl_brent.c
cc gsl_brent.o -o gsl_brent -L/opt/gsl-1.0/lib -lgsl -lgslcblas
The Makefile is (for gnu make):
GSL_PREFIX := $(shell gsl-config --prefix)
gsl_brent.o: gsl_brent.c
$(CC) -c -I$(GSL_PREFIX)/include -o $@ $<
gsl_brent: gsl_brent.o
$(CC) $< -o $@ -L$(GSL_PREFIX)/lib -lgsl -lgslcblas
(Do not forget to correct the tab-spaces, if using these lines)
To check, what is linked dynamically, use ldd:
ldd ./gsl_brent
libgsl.so.0 => /opt/gsl-1.0/lib/libgsl.so.0 (0x40017000)
libgslcblas.so.0 => /opt/gsl-1.0/lib/libgslcblas.so.0
(0x40180000)
libc.so.6 => /lib/libc.so.6 (0x401c0000)
libm.so.6 => /lib/libm.so.6 (0x402f5000)
libgcc_s.so.1 => /opt/gcc-3.0.2/lib/libgcc_s.so.1 (0x40318000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
This was done on a linux system with gcc-3.0.2.
You can avoid dynamic linking generally by using -static, or in
particular to have static gsl-linking:
cc gsl_brent.o -o gsl_brent /opt/gsl-1.0/lib/libgsl.a
/opt/gsl-1.0/lib/libgslcblas.a
This should be the Makefile rule:
gsl_brent: gsl_brent.o
$(CC) $< -o $@ $(GSL_PREFIX)/lib/libgsl.a
$(GSL_PREFIX)/lib/libgslcblas.a
Make executes:
cc gsl_brent.o -o gsl_brent /opt/gsl-1.0/lib/libgsl.a
/opt/gsl-1.0/lib/libgslcblas.a
now ldd results:
ldd ./gsl_brent
libc.so.6 => /lib/libc.so.6 (0x40024000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
If you like to know more details, please ask.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: using static libraries
2001-12-19 13:20 using static libraries Daniel Rohe
2001-12-19 13:20 ` Achim Gaedke
@ 2001-12-19 13:20 ` Dirk Eddelbuettel
1 sibling, 0 replies; 5+ messages in thread
From: Dirk Eddelbuettel @ 2001-12-19 13:20 UTC (permalink / raw)
To: Daniel Rohe; +Cc: gsl list
On Sun, Nov 04, 2001 at 05:02:23PM +0100, Daniel Rohe wrote:
> I'd like to use the static version of gsl. what do I need to specify during compilation to
> do this?
edd@homebud:~/debian/gsl-1.0> ./configure --help | grep static
--enable-static[=PKGS] build static libraries [default=yes]
Nothing, I guess.
Dirk
--
Three out of two people have difficulties with fractions.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2001-12-19 13:20 using static libraries Daniel Rohe
2001-12-19 13:20 ` Achim Gaedke
2001-12-19 13:20 ` Daniel Rohe
2001-12-19 13:20 ` Brian Gough
2001-12-19 13:20 ` Dirk Eddelbuettel
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