DirectFB compilation errors....
Hi I am not pretty sure if this is the right mailing list. I am trying to get the directFB code compile on MontaVista. The first and the foremost command I give is the following ./configure --target=armv5vtl-montavista-linuxeabi --disable-shared --enable-static. Well the configure goes smoothly. But when I give make then I get errors which are attached in the following file. I am not sure if I need to apply any patches here. Help is greatly appreciated. Regards Vidya. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com log.c:248: warning: `struct addrinfo' declared inside parameter list log.c:248: warning: its scope is only this definition or declaration, which i robably not what you want log.c: In function `parse_host_addr': log.c:259: error: storage size of `hints' isn't known log.c:287: error: implicit declaration of function `getaddrinfo' log.c:290: error: `EAI_FAMILY' undeclared (first use in this function) log.c:290: error: (Each undeclared identifier is reported only once log.c:290: error: for each function it appears in.) log.c:294: error: `EAI_SOCKTYPE' undeclared (first use in this function) log.c:298: error: `EAI_NONAME' undeclared (first use in this function) log.c:302: error: `EAI_SERVICE' undeclared (first use in this function) log.c:306: error: `EAI_ADDRFAMILY' undeclared (first use in this function) log.c:307: error: `EAI_NODATA' undeclared (first use in this function) log.c:311: error: `EAI_MEMORY' undeclared (first use in this function) log.c:314: error: `EAI_FAIL' undeclared (first use in this function) log.c:318: error: `EAI_AGAIN' undeclared (first use in this function) log.c: In function `init_udp': log.c:339: warning: passing arg 2 of `parse_host_addr' from incompatible poin type log.c:343: error: dereferencing pointer to incomplete type log.c:347: error: implicit declaration of function `freeaddrinfo' log.c:351: error: dereferencing pointer to incomplete type log.c:351: error: dereferencing pointer to incomplete type make[3]: *** [log.lo] Error 1 make[3]: Leaving directory `/cygdrive/d/vidya/DirectFB-1.1.1/lib/direct' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/cygdrive/d/vidya/DirectFB-1.1.1/lib' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/cygdrive/d/vidya/DirectFB-1.1.1' make: *** [all] Error 2___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
RE: cross-compiling DirectFB and others
Hi David Thanks for the info. You have mentioned to set the CROSS_COMPILE_PREFIX to root. Does this apply for Windows environment too ? Montavista installs Cygwin and actual montavista lies in the directory "/opt/montavista". So should I set CROSS_COMPILE_PREFIX to "/" or "/opt/montavista" ? Regards Vidya. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Friday, March 07, 2008 3:18 AM To: [EMAIL PROTECTED]; davinci-linux-open-source@linux.davincidsp.com Subject: cross-compiling DirectFB and others Greetings, I've bounced this to both DirectFB Dev (which people trying to get it working on davinci should hop over to) and the davinci open source list. With the risk of sounding foolish, I admit that I've spent more and a few hours trying to cross compile DirectFB among other things for the montavista toolchain. Most answers to fix this involve setting all the LDFLAGS and such. I guess I should have read the docs better, because there is a variable referenced in all of the libtool .la files that makes this extremely easy: CROSS_COMPILE_PREFIX If you export this as your root filesystem path, cross compiles work just fine. This includes the frustrating "libtool picks up the wrong libs" issue. Again, this is probably common knowledge, but if I overlooked it then maybe some others did too. Regards, David DAVID A. KONDRAD Software Design Engineer On-Q/Legrand www.onqlegrand.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
RE: cross-compiling DirectFB and others
Thanks a ton David !! I will give a try. BTW, you mentioned that build, host and target options to be in "platform-vendor-os" format. But here, I observed that in "os" it is prefixing gnu. I am not sure what is the rational behind by doing this - may be directfb is open source. Regards Vidya. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 07, 2008 7:09 PM To: Vidyadhara Talya (WT01 - Embedded & Product Engineering); [EMAIL PROTECTED]; davinci-linux-open-source@linux.davincidsp.com Subject: RE: cross-compiling DirectFB and others Vidya, Actually you should set this variable to the root of the target board filesystem that either you're exporting via NFS for development. For example, here's my setting: export CROSS_COMPILE_PREFIX=/onq/davinci/workdir/filesys Where filesys is a copy of the /onq/software/montavista/pro/devkit/arm/v5t_le/target directory as per montavista's instructions. If you're not sure if it will work, you can look inside any *.la file in the target file system under somewhere like /usr/lib At the bottom of the file is an entry telling libtool where it should be looking for the library and if it has that environment variable then you're set. Also, more modern autoconf and automake expect the --build --host --target options to be in the platform-vendor-os format. For montavista, this is: armv5tl-montavista-linuxeabi The only catch is that montavista named all of their cross tools with the arm_v5t_le- prefix which won't be picked up by configure. The easy solution to this is to make symlinks to all the cross tools under /opt/montavista/pro/devkit/arm/v5t_le/bin with the proper prefix. Although you could do this with a find/sed/ln -s combination, I just chose to dump the file names to a script and use textpad's regex functionality to generate the script. I've attached the script to this email... for those reading from a listserv list gmane or nabble, remember to change the extension to .sh because I think they all default to .bin. Remember to run the script in the /opt/montavista/pro/devkit/arm/v5t_le/bin or whereever 'where arm_v5t_le-gcc' points to. Regards, David (See attached file: make_links.sh) DAVID A. KONDRAD Software Design Engineer On-Q/Legrand Telephone (800) 321-2343 x311 www.onqlegrand.com To 03/06/2008 10:59 <[EMAIL PROTECTED]>, PM<[EMAIL PROTECTED]>, <[EMAIL PROTECTED] vincidsp.com> cc Subject RE: cross-compiling DirectFB and others Hi David Thanks for the info. You have mentioned to set the CROSS_COMPILE_PREFIX to root. Does this apply for Windows environment too ? Montavista installs Cygwin and actual montavista lies in the directory "/opt/montavista". So should I set CROSS_COMPILE_PREFIX to "/" or "/opt/montavista" ? Regards Vidya. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Friday, March 07, 2008 3:18 AM To: [EMAIL PROTECTED]; davinci-linux-open-source@linux.davincidsp.com Subject: cross-compiling DirectFB and others Greetings, I've bounced this to both DirectFB Dev (which people trying to get it working on davinci should hop over to) and the davinci open source list. With the risk of sounding foolish, I admit that I've spent more and a few hours trying to cross compile DirectFB among other things for the montavista toolchain. Most answers to fix this involve setting all the LDFLAGS and such. I guess I should have read the docs better, because there is a variable referenced in all of the libtool .la files that makes this extremely easy: CROSS_COMPILE_PREFIX If you export this as your root filesystem path, cross compiles work just fine. This includes the frustrating "libtool picks up the wrong libs" issue. Again, this is probably common knowledge, but if I overlooked it then maybe some others did too. Regards, David DAVID A. KONDRAD Software Design Engineer On-Q/Legrand www.onqlegrand.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmi
Frame buffer driver for TMS320DM6437
Hi Has anybody developed TMS320DM6437 frame buffer driver (Linux) by any chance ? Please share with me if anybody has this info. Regards Vidya. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
RE: Frame buffer driver for TMS320DM6437
Hi Satya I did not understand your question. Can you just elaborate on this ? Regards Vidya. -Original Message- From: Venkatachari, Sathyanarayan [mailto:[EMAIL PROTECTED] Sent: Monday, March 10, 2008 6:53 PM To: Vidyadhara Talya (WT01 - Embedded & Product Engineering) Subject: RE: Frame buffer driver for TMS320DM6437 Is dm6437 not a dsp only part ?? Regards, sathya -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] p.com] On Behalf Of [EMAIL PROTECTED] Sent: Monday, March 10, 2008 5:12 PM To: [EMAIL PROTECTED]; davinci-linux-open-source@linux.davincidsp.com Subject: Frame buffer driver for TMS320DM6437 Hi Has anybody developed TMS320DM6437 frame buffer driver (Linux) by any chance ? Please share with me if anybody has this info. Regards Vidya. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
RE: Frame buffer driver for TMS320DM6437
Hi Brijesh We are actually doing a migration project from having a VGA card ( for supporting graphics) to DM6437. So actually in the new system, there is no VGA involved. The existing system uses DirectFb in order to support the graphics part. This aspect needs to be retained when shifting to DSP 6437. When I searched for a frame buffer driver for DM6437, I hit upon DSP 6446 frame buffer driver at the directFB site. So my question is, has anybody as such, developed a 6437 frame buffer driver ? The difference, I see here is that 6446 is controlled by ARM controller, where as 6437 does not have this instead it has the PCI bus support. Regards Vidya. -Original Message- From: Singh, Brijesh [mailto:[EMAIL PROTECTED] Sent: Monday, March 10, 2008 8:36 PM To: Vidyadhara Talya (WT01 - Embedded & Product Engineering); Venkatachari, Sathyanarayan Cc: davinci-linux-open-source@linux.davincidsp.com Subject: RE: Frame buffer driver for TMS320DM6437 Vidya, DM6437 is DSP only device. We provide and support DSP-BIOS based driver for DM6437 device. You can download the DM6437 software from www.ti.com/dvevmupdates Have you ported Linux on this device? FYI, One of our third party (virtual logix) offers Linux package for DM6437. See the link below http://www.virtuallogix.com/index.php?id=62&tx_ttnews%5Btt_news%5D=124&t x_ttnews%5BbackPid%5D=85&cHash=d0b9f27dc5 Best Regards, Brijesh Singh -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Monday, March 10, 2008 8:36 AM To: Venkatachari, Sathyanarayan Cc: davinci-linux-open-source@linux.davincidsp.com Subject: RE: Frame buffer driver for TMS320DM6437 Hi Satya I did not understand your question. Can you just elaborate on this ? Regards Vidya. -Original Message- From: Venkatachari, Sathyanarayan [mailto:[EMAIL PROTECTED] Sent: Monday, March 10, 2008 6:53 PM To: Vidyadhara Talya (WT01 - Embedded & Product Engineering) Subject: RE: Frame buffer driver for TMS320DM6437 Is dm6437 not a dsp only part ?? Regards, sathya -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] p.com] On Behalf Of [EMAIL PROTECTED] Sent: Monday, March 10, 2008 5:12 PM To: [EMAIL PROTECTED]; davinci-linux-open-source@linux.davincidsp.com Subject: Frame buffer driver for TMS320DM6437 Hi Has anybody developed TMS320DM6437 frame buffer driver (Linux) by any chance ? Please share with me if anybody has this info. Regards Vidya. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ Davinci-linux-open-source mailing list Da
