| Message ID | 1480513819-10094-1-git-send-email-fhunleth@troodon-software.com |
|---|---|
| State | Accepted |
| Headers | show |
Hello, On Wed, 30 Nov 2016 08:50:19 -0500, Frank Hunleth wrote: > 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> > --- > Changes v1 -> v2: > - Fixed missing "depends BR2_USE_MMU" for comment. Thanks to Baruch > Siach for catching it. I also agree that sane-backends in statically linked configurations is not very useful, so I've applied to master. Thanks! Thomas
diff --git a/package/sane-backends/Config.in b/package/sane-backends/Config.in index 8156e85..3e5a27f 100644 --- a/package/sane-backends/Config.in +++ b/package/sane-backends/Config.in @@ -1,6 +1,7 @@ config BR2_PACKAGE_SANE_BACKENDS bool "sane-backends" depends on BR2_USE_MMU # fork() + depends on !BR2_STATIC_LIBS help SANE - Scanner Access Now Easy @@ -9,3 +10,7 @@ config BR2_PACKAGE_SANE_BACKENDS Backends are included automatically based on the libraries that have been selected: libusb, jpeg, tiff, avahi (with dbus and libglib2), and netsnmp. + +comment "sane-backends needs a toolchain w/ dynamic library" + depends on BR2_USE_MMU + depends on BR2_STATIC_LIBS
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> --- Changes v1 -> v2: - Fixed missing "depends BR2_USE_MMU" for comment. Thanks to Baruch Siach for catching it. package/sane-backends/Config.in | 5 +++++ 1 file changed, 5 insertions(+) -- 2.7.4