kopia lustrzana https://gitlab.com/sane-project/backends
*** empty log message ***
Oliver Rauch
rodzic
2e9c025c4d
commit
36a7f44f64
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@ -113,7 +113,7 @@ static char *scanner_str[] =
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"LinoHell", "Office2 ",
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"LinoHell", "SAPHIR2 ",
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/* "LinoHell", "SAPHIR4 ", */
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/* "Linotype", "SAPHIR4 ", */
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"Linotype", "SAPHIR4 ",
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/* "LinoHell", "OPAL ", */
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"Nikon ", "AX-210 ",
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"KYE ", "ColorPage-HR5 ",
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@ -49,7 +49,7 @@
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/* --------------------------------------------------------------------------------------------------------- */
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#define BUILD 26
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#define BUILD 27
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/* --------------------------------------------------------------------------------------------------------- */
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@ -264,8 +264,9 @@ static const SANE_Range percentage_range_100 =
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};
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static int num_devices = 0;
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static Umax_Device *first_dev = NULL;
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static Umax_Scanner *first_handle = NULL;
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static const SANE_Device **devlist = NULL;
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static Umax_Device *first_dev = NULL;
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static Umax_Scanner *first_handle = NULL;
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/* ------------------------------------------------------------ MATH-HELPERS ------------------------------- */
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@ -2588,6 +2589,20 @@ static void umax_correct_inquiry(Umax_Device *dev, char *vendor, char *product,
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DBG(DBG_warning,"using standard options for %s\n", product);
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}
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}
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else if (!strncmp(vendor, "Linotype ", 9))
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{
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if (!strncmp(product, "SAPHIR4 ", 8)) /* is a Powerlook III */
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{
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DBG(DBG_warning,"setting up special options for %s\n", product);
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if (dev->calibration_width_offset == -1) /* no calibration-width-offset defined in umax.conf */
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{
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dev->calibration_width_offset = 28;
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DBG(DBG_warning," - adding calibration width offset of %d pixels\n", dev->calibration_width_offset);
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}
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/* calibration_area = image */
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}
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}
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else if (!strncmp(vendor, "ESCORT ", 7))
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{
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if (!strncmp(product, "Galleria 600S ", 14)) /* this is an Astra 600S */
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@ -2623,35 +2638,32 @@ static void umax_correct_inquiry(Umax_Device *dev, char *vendor, char *product,
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static int umax_identify_scanner(Umax_Device *dev)
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{
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char vendor[9];
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char product[0x11];
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char version[5];
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char vendor[10];
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char product[0x12];
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char version[6];
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char *pp;
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DBG(DBG_proc,"identify_scanner\n");
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umax_do_inquiry(dev); /* get inquiry */
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if (get_inquiry_periph_devtype(dev->buffer[0]) != IN_periph_devtype_scanner) { return 1; } /* no scanner */
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get_inquiry_vendor( (char *)dev->buffer[0], vendor); vendor[8] = '\0';
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get_inquiry_product((char *)dev->buffer[0], product); product[16] = '\0';
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get_inquiry_version((char *)dev->buffer[0], version); version[4] = '\0';
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get_inquiry_vendor( (char *)dev->buffer[0], vendor); vendor[8] = ' '; vendor[9] = '\0';
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get_inquiry_product((char *)dev->buffer[0], product); product[16] = ' '; product[17] = '\0';
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get_inquiry_version((char *)dev->buffer[0], version); version[4] = ' '; version[5] = '\0';
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pp = &vendor[8];
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vendor[8] = ' '; /* leave one blank at the end! */
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while (*(pp-1) == ' ')
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{
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*pp-- = '\0';
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}
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pp = &product[0x10];
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product[0x10] = ' '; /* leave one blank at the end! */
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while (*(pp-1) == ' ')
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{
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*pp-- = '\0';
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}
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pp = &version[4];
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version[4] = ' ';
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while (*pp == ' ')
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{
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*pp-- = '\0';
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@ -5415,7 +5427,6 @@ SANE_Status sane_init(SANE_Int *version_code, SANE_Auth_Callback authorize)
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/* ------------------------------------------------------------ SANE EXIT ---------------------------------- */
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static const SANE_Device **devlist = 0;
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void sane_exit(void)
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{
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@ -925,7 +925,8 @@ build-25 -> build-26
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* changed some static unsigned int to static int
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* sane_exit does free vendor/product/version strings in device list
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* sane_exit does free devlist
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* added some options for Powerlook 3000 - still is not completly supported
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@ -1,41 +1,17 @@
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-------------------------------------------------------------------------------
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Q: compiling sane aborts with error "virtual memory exhausted"
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on slackware linux with gcc. What goes wrong?
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Q: What scsi controller shall I use for UMAX scsi scanners?
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A: The optimization set by "-O2" makes problems, try which one of the following
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calls work:
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A: The controller cards that come with UMAX scanners are very simple ones
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and I suggest not to use this cards.
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make CFLAGS="-g -Wall -O1"
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make CFLAGS="-g -Wall -O"
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make CFLAGS="-g -Wall"
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I like the ncr53c8xx (=symbios-loigc53c8xx = lsi53c8xx) controllers because
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they are not too expensive and I had very good results with these cards.
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Especially the ncr53c810 is very interesting for scanning because this
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are fast scsi controllers which allow long scsi cables.
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-------------------------------------------------------------------------------
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Q: Will there be a support for the UMAX-parallel-port-scanners?
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Q: Will there be a support for the UMAX-USB-scanners?
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A: UMAX published their SCSI-protocol for scanners. However they
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have not so far published parallel port and USB protocols. Without
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the protocol documentation I will not work on a driver.
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Martin Mevald <martinmv@penguin.cz> has worked on a parallel-port-driver
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but stopped the development.
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The Astra 2200W does work when connected via SCSI.
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It could work with SCSI-via-USB-driver and connected via USB, but that
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is not tested.
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-------------------------------------------------------------------------------
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Q: I get a black area at the top of the image. What's wrong?
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A: This is a problem of some scsi-drivers.
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Update the driver for your scsi-adapter or update the operating system/kernel.
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For advansys-scsi-cards update to a new kernel which includes at least
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the driver version 3.1E of the advansys-scsi-driver. Take a look at:
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http://www.advansys.com/linux.htm
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The Adaptec 2904 controllers seem to make problems with UMAX scanners on
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linux.
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-------------------------------------------------------------------------------
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@ -84,6 +60,46 @@ A: There are two differen drivers in the linux Kernel/modules.
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-------------------------------------------------------------------------------
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Q: I am using an AM53C974 based scsi card with a umax scanner, the system
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freezes when I start a scan, what can I do?
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A: Try the recent driver for the scsi card, take a look at:
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http://www.garloff.de/kurt/linux/dc390/index.html
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-------------------------------------------------------------------------------
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Q: Will there be a support for the UMAX-parallel-port-scanners?
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A: Since sane-1.0.5 there is a separate sane-umax-pp backend that does
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support (some) umax parallel port scanners.
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-------------------------------------------------------------------------------
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Q: Will there be a support for the UMAX-USB-scanners?
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A: UMAX published their SCSI-protocol for scanners. However they have not so far
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published USB protocols. This seems to be because they are using an ASIC that
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is produced by someone else and they had to subscribe an NDA.
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Without the protocol documentation it really is hard to write a driver.
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I will not work on a driver.
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The Astra 2200W does work when connected via SCSI.
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It could work with SCSI-via-USB-driver and connected via USB, but that
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is not tested.
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-------------------------------------------------------------------------------
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Q: I get a black area at the top of the image. What's wrong?
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A: This is a problem of some scsi-drivers.
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Update the driver for your scsi-adapter or update the operating system/kernel.
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For advansys-scsi-cards update to a new kernel which includes at least
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the driver version 3.1E of the advansys-scsi-driver. Take a look at:
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http://www.advansys.com/linux.htm
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-------------------------------------------------------------------------------
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Q: Does SANE and the umax backend work on LinuxPPC / big endian machine ?
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A: There are people using the sane-umax on a LinuxPPC (big endian) machine.
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@ -96,15 +112,7 @@ A: There are people using the sane-umax on a LinuxPPC (big endian) machine.
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-------------------------------------------------------------------------------
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Q: I am using an AM53C974 based scsi card with a umax scanner, the system
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freezes when I start a scan, what can I do?
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A: Try the recent driver for the scsi card, take a look at:
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http://www.garloff.de/kurt/linux/dc390/index.html
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-------------------------------------------------------------------------------
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Q: Sane hangs or crashes when I start a frontend for sane, what can I do?
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Q: SANE hangs or crashes when I start a frontend for sane, what can I do?
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A: Sometimes the backends that are not used make problems.
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Edit /usr/(local)/etc/sane.d/dll.conf
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@ -112,6 +120,18 @@ A: Sometimes the backends that are not used make problems.
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-------------------------------------------------------------------------------
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Q: compiling sane aborts with error "virtual memory exhausted"
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on slackware linux with gcc. What goes wrong?
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A: The optimization set by "-O2" makes problems, try which one of the following
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calls work:
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make CFLAGS="-g -Wall -O1"
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make CFLAGS="-g -Wall -O"
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make CFLAGS="-g -Wall"
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-------------------------------------------------------------------------------
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You find a lot of tips and informations in the internet. E.g. take a look
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at http://www.scantips.com
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