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kumquat-buildroot/package/sane-backends/Config.in

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New package: sane-backends Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-10 13:18:59 +01:00
config BR2_PACKAGE_SANE_BACKENDS
bool "sane-backends"
sane-backends: uses fork(), not available on noMMU systems sane-backends currently doesn't build with the ADI external toolchains, due to an internal compiler failure. However, using the internal toolchain backend for Blackfin goes past this internal compiler failure, but raises the problem that sane-backends uses fork(). Sane-backends has a --enable-pthreads option that allows to use threads instead of forking in some parts of sane, but there are still some other areas of sane-backends that continue to use fork(). Since the probability of using sane-backends on a noMMU system is fairly small, we'll just disable this package for now on such architectures, until someone cares enough to investigate deeper. Fixes: http://autobuild.buildroot.org/results/136/136100c3a2d843b7915fdd83d23d8b301fee577e/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-17 11:31:14 +02:00
depends on BR2_USE_MMU # fork()
sane-backends: disable static configuration While sane-backends can be compiled statically, it requires selection of a subset of scanner backends. Without this, all backends are compiled and link errors such as the following are generated: ../backend/.libs/libsane.a(libepsonds_la-epsonds.o):(.bss+0xc): multiple definition of `source_list' ../backend/.libs/libsane.a(libepson2_la-epson2.o):(.data+0x40): first defined here ../backend/.libs/libsane.a(libepsonds_la-epsonds.o):(.data+0x10): multiple definition of `mode_params' ../backend/.libs/libsane.a(libepson2_la-epson2.o):(.data+0x0): first defined here collect2: error: ld returned 1 exit status Buildroot currently doesn't allow fine grained selection of backends, so this disables static builds. Fixes: http://autobuild.buildroot.net/results/89c/89c6e4ec1596def74e72eb071ef4bf0f1a7cc9f8/ http://autobuild.buildroot.net/results/92a/92a54c99a9ba918ece4c56d7beb985729bee700b/ http://autobuild.buildroot.net/results/1b9/1b9eac5303dfed638063f3b18dfff5571a2c4231/ http://autobuild.buildroot.net/results/366/366979d0bd21dc2bf7f0336b9653ef3fd4e11123/ Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-30 14:50:19 +01:00
depends on !BR2_STATIC_LIBS
New package: sane-backends Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-10 13:18:59 +01:00
help
SANE - Scanner Access Now Easy
http://www.sane-project.org
sane-backends: mention in help message which libraries may be selected Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-17 08:18:37 +01:00
Backends are included automatically based on the libraries that have
been selected: libusb, jpeg, tiff, avahi (with dbus and libglib2),
and netsnmp.
sane-backends: disable static configuration While sane-backends can be compiled statically, it requires selection of a subset of scanner backends. Without this, all backends are compiled and link errors such as the following are generated: ../backend/.libs/libsane.a(libepsonds_la-epsonds.o):(.bss+0xc): multiple definition of `source_list' ../backend/.libs/libsane.a(libepson2_la-epson2.o):(.data+0x40): first defined here ../backend/.libs/libsane.a(libepsonds_la-epsonds.o):(.data+0x10): multiple definition of `mode_params' ../backend/.libs/libsane.a(libepson2_la-epson2.o):(.data+0x0): first defined here collect2: error: ld returned 1 exit status Buildroot currently doesn't allow fine grained selection of backends, so this disables static builds. Fixes: http://autobuild.buildroot.net/results/89c/89c6e4ec1596def74e72eb071ef4bf0f1a7cc9f8/ http://autobuild.buildroot.net/results/92a/92a54c99a9ba918ece4c56d7beb985729bee700b/ http://autobuild.buildroot.net/results/1b9/1b9eac5303dfed638063f3b18dfff5571a2c4231/ http://autobuild.buildroot.net/results/366/366979d0bd21dc2bf7f0336b9653ef3fd4e11123/ Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-30 14:50:19 +01:00
comment "sane-backends needs a toolchain w/ dynamic library"
depends on BR2_USE_MMU
depends on BR2_STATIC_LIBS
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