Need help in toolchain

[AJ-829]

i was compiling the psptoolchain and i got this what does it mean and how do i fix it?

Help would be appreciated

Code: Select all

psp-gcc -DHAVE_CONFIG_H -I. -I../.. -I../../src/libc/include -I../../src/base -I
../../src/kernel -I../../src/user -I../../src/debug    -g -O2 -G0 -Wall -DF_glue
_gettimeofday libcglue.c -c -o glue_gettimeofday.o
libcglue.c:45: error: conflicting types for 'gettimeofday'
/usr/local/pspdev/lib/gcc/psp/4.3.1/../../../../psp/include/sys/time.h:73: error
: previous declaration of 'gettimeofday' was here
make: *** [glue_gettimeofday.o] Error 1

Alexis@AJ-829-Dev ~/trunk/psptoolchain/build/pspsdk/src/libc
$

[asphodeli]

Try commenting out the function in libcglue.c. On another note, latest svn broke compilation of my game engine (which previously was fine on psp-gcc 4.3.0), so I tried to go back to a previous revision, and still it failed, because the install script somehow will always download latest svn revision.

[ne0h]

AJ-829, check if the declaration in time.h is the same ad in the libcglue.c lib!
It is probably different!

[Insert_witty_name]

I've reverted back libcglue.c to how it was before the recent patch.

Should work fine now.

[ooPo]

asphodeli: Can you elaborate on the specific problems you're having?

[asphodeli]

I've reverted back libcglue.c to how it was before the recent patch.

Should work fine now.

Tried installing rev 2445, still no go.

[sakya]

Hi! :)

I've reverted back libcglue.c to how it was before the recent patch.

I tried to compile the toolchain today and I got the error reported by AJ-829.
I fixed it changing /usr/local/pspdev/psp/include/sys/time.h this way:

Code: Select all

//int _EXFUN(gettimeofday, (struct timeval *__p, void *__tz));
int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__tz));

Ciaooo
Sakya

[Insert_witty_name]

I re-committed the patch for libcglue and performed a full install of the toolchain from scratch to test (revision 2446).

Worked fine for me.

[asphodeli]

asphodeli: Can you elaborate on the specific problems you're having?

With a working rev 2446, error is as follows:

Using -Os:

Code: Select all

psp-g++ -I. -I/usr/local/pspdev/psp/sdk/include -Os -G0 -Wall -I. -I/usr/local/pspdev/psp/sdk/include -Os -G0 -Wall -D_PSP_FW_VERSION=390 -I../../include -Izlib -Ijpeglib -Ilibpng /usr/local/pspdev/psp/sdk/include   -c -o CCameraSceneNode.o CCameraSceneNode.cpp
../../include/SViewFrustum.h: In constructor ‘engine::scene::SViewFrustum::SViewFrustum()’:
../../include/SViewFrustum.h:55: internal compiler error: in simplify_subreg, at simplify-rtx.c:4928
Please submit a full bug report,
with preprocessed source if appropriate.
See <http&#58;//gcc.gnu.org/bugs.html> for instructions.
make&#58; *** &#91;CCameraSceneNode.o&#93; Error 1

Using -O1

Code: Select all

psp-g++ -I. -I/usr/local/pspdev/psp/sdk/include -O1 -G0 -Wall -I. -I/usr/local/pspdev/psp/sdk/include -O1 -G0 -Wall -D_PSP_FW_VERSION=390 -I../../include -Izlib -Ijpeglib -Ilibpng /usr/local/pspdev/psp/sdk/include   -c -o CCameraSceneNode.o CCameraSceneNode.cpp
CCameraSceneNode.cpp:303: internal compiler error: output_operand: floating constant misused
Please submit a full bug report,
with preprocessed source if appropriate.
See <http&#58;//gcc.gnu.org/bugs.html> for instructions.
make&#58; *** &#91;CCameraSceneNode.o&#93; Error 1

Using -O2:

Code: Select all

psp-g++ -I. -I/usr/local/pspdev/psp/sdk/include -O2 -G0 -Wall -I. -I/usr/local/pspdev/psp/sdk/include -O2 -G0 -Wall -D_PSP_FW_VERSION=390 -I../../include -Izlib -Ijpeglib -Ilibpng /usr/local/pspdev/psp/sdk/include   -c -o CCameraSceneNode.o CCameraSceneNode.cpp
CCameraSceneNode.cpp: In constructor ‘engine::scene::CCameraSceneNode::CCameraSceneNode(engine::scene::ISceneNode*, engine::scene::ISceneManager*, engine::s32, const engine::core::vector3df&, const engine::core::vector3df&)’:
CCameraSceneNode.cpp:40: internal compiler error: in simplify_subreg, at simplify-rtx.c:4928
Please submit a full bug report,
with preprocessed source if appropriate.
See <http&#58;//gcc.gnu.org/bugs.html> for instructions.
make&#58; *** &#91;CCameraSceneNode.o&#93; Error 1

Using -O3 (for some strange reason, it compiles more files than the other -O options):

Code: Select all

psp-g++ -I. -I/usr/local/pspdev/psp/sdk/include -O3 -G0 -Wall -I. -I/usr/local/pspdev/psp/sdk/include -O3 -G0 -Wall -D_PSP_FW_VERSION=390 -I../../include -Izlib -Ijpeglib -Ilibpng /usr/local/pspdev/psp/sdk/include   -c -o CAttributes.o CAttributes.cpp
In file included from CAttributes.cpp:6:
CAttributeImpl.h: In member function ‘virtual engine::s32 engine::io::CUserPointerAttribute::getInt()’:
CAttributeImpl.h:1945: warning: dereferencing type-punned pointer will break strict-aliasing rules
CAttributeImpl.h: In member function ‘virtual void engine::io::CUserPointerAttribute::getString(char*)’:
CAttributeImpl.h:1955: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../include/fast_atof.h: In function ‘const char* engine::core::fast_atof_move(const char*, engine::f32&)’:
../../include/fast_atof.h:157: warning: ‘afterDecimal’ may be used uninitialized in this function
CAttributes.cpp: At global scope:
CAttributes.cpp:1552: internal compiler error: output_operand: floating constant misused
Please submit a full bug report,
with preprocessed source if appropriate.
See <http&#58;//gcc.gnu.org/bugs.html> for instructions.
make&#58; *** &#91;CAttributes.o&#93; Error 1

[alpher]

I re-committed the patch for libcglue and performed a full install of the toolchain from scratch to test (revision 2446).

Worked fine for me.

There is still error, now in the svn, the time.h says:
int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z));
BUT libcglue.c :
int gettimeofday(struct timeval *tp, void *tzp)

[Heimdall]

That change on libcglue was to support the newlib 1.16 if you reverted it you must link against newlib 1.15