buildroot/package/cppcms, branch 2016.02

icu: remove BR2_ARCH_HAS_ATOMICS dependency

2016-01-26T20:26:08+00:00

The BR2_ARCH_HAS_ATOMICS was added because on ARC, atomic instructions may not be provided by the architecture and therefore the compiler does not provide the __sync_*() built-ins. However, since then, icu was changed and is now able to use C++11 atomics, or even no atomic operations at all. In fact, icu will: * If possible, it will use C++11 atomics, which internally rely on the __atomic built-ins. These are available since gcc 4.7, and all architectures provide it. On some architectures, you *must* link with libatomic, on some other architectures, they are available built-in, but in all cases, linking against libatomic does not harm. Thanks to this, even ARC with no atomic support (which was the original reason for adding the BR2_ARCH_HAS_ATOMICS) dependency builds fine, provided -latomic is added to LIBS. * If C++11 atomics are not available, then it falls back to __sync_*() built-ins, which allows compilers older than 4.7 to be supported. * If really no atomic mechanism is available, then it falls back to a basic implementation based on a mutex. Conclusion: - The BR2_ARCH_HAS_ATOMICS dependency is no longer needed. - We need to link with -latomic when gcc >= 4.7 is used. Note that reverse dependencies of icu are also changed accordingly. Signed-off-by: Thomas Petazzoni Reviewed-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

package/cppcms: bump to 1.0.5

2015-08-29T08:34:49+00:00

Bump cppcms since it seems to fixe an issue with gcc5+. The new release has been build tested against a failing Buildroot config. Fixes: http://autobuild.buildroot.net/results/d9d/d9d3f40bf0a203e052d2a43ac7a6a1dfa60379b3/build-end.log Signed-off-by: Romain Naour Signed-off-by: Thomas Petazzoni

package: add hashes for SourceForge-hosted packages

2014-12-28T21:21:16+00:00

Since SourceForge sometimes serves us faulty tarballs, we can tons of autobuild failures: http://autobuild.buildroot.org/results/9fb/9fba5bf086a4e7a29e5f7156ec43847db7aacfc4/ http://autobuild.buildroot.org/results/6c8/6c837b244c45ac3b3a887734a371cd6d226cf216/ ... Fix that by adding hash files for all SourceForge-hosted packages (thos etht did not already have it). We normally prefer to use hashes published by upstream, but hunting them all one by one is a tedious task, so those hashes were all locally computed with a script that searched for SF-hosted packages, downloades the associated tarball, computed the hash, and stored it in the corresponding .hash file. Also, SF publishes sha1 hashes, while I used the stronger sha256, since sha1 is now considered to be relatively weak. Signed-off-by: "Yann E. MORIN" Cc: Peter Korsgaard Cc: Thomas Petazzoni Cc: Maxime Hadjinlian Cc: Richard Braun Cc: Nathaniel Roach Signed-off-by: Thomas Petazzoni

Rename BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS

2014-12-11T21:48:13+00:00

Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed from "prefer static libraries when possible" to "use only static libraries". The former semantic didn't make much sense, since the user had absolutely no control/idea of which package would use static libraries, and which packages would not. Therefore, for quite some time, we have been starting to enforce that BR2_PREFER_STATIC_LIB should really build everything with static libraries. As a consequence, this patch renames BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS, and adjust the Config.in option accordingly. This also helps preparing the addition of other options to select shared, shared+static or just static. Note that we have verified that this commit can be reproduced by simply doing a global rename of BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy. Signed-off-by: Thomas Petazzoni Reviewed-by: "Yann E. MORIN"

packages: rename FOO_CONF_OPT into FOO_CONF_OPTS

2014-10-04T16:54:16+00:00

To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS, make the same change for FOO_CONF_OPT. Sed command used: find * -type f | xargs sed -i 's#_CONF_OPT\>#&S#g' Signed-off-by: Thomas De Schampheleire Reviewed-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

cppcms: really depend on wchar

2014-09-06T20:15:27+00:00

In commit f8993ebb34823b301ea2bf4f1f57495ec29b906b ("cppcms: needs wchar support even without icu"), Peter wanted to move the wchar dependency from the ICU sub-option of cppcms to the main cppcms option itself. However, for some reason it didn't do the entire change, and the commit was lacking: * Removing the wchar dependency from BR2_PACKAGE_CPPCMS_ICU * Adding the wchar dependency to BR2_PACKAGE_CPPCMS. It was only handling the two comments. This should really fix: http://autobuild.buildroot.net/results/6f8/6f8e8b68235f6cf0dfef13e3ed11f97a3ab50a06/ and other similar build failures that are still occuring after f8993ebb34823b301ea2bf4f1f57495ec29b906b has been applied. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

cppcms: needs wchar support even without icu

2014-09-01T08:37:39+00:00

Fixes http://autobuild.buildroot.net/results/6f8/6f8e8b68235f6cf0dfef13e3ed11f97a3ab50a06/ Signed-off-by: Peter Korsgaard

package/icu: use the new ARCH_HAS_ATOMICS as dependency

2014-08-18T08:56:42+00:00

And propagate to the reverse dependencies of icu. Also, fix beecrypt's comment: only the C++ support needs atomics. Signed-off-by: "Yann E. MORIN" Cc: Anton Kolesov Cc: Thomas Petazzoni Signed-off-by: Peter Korsgaard

icu: Add dependency on atomic intrinsics

2014-08-03T09:24:33+00:00

ICU requires GCC built-in atomic functions which are architecture specific and may not be implemented. Signed-off-by: Anton Kolesov Signed-off-by: Thomas Petazzoni

cppcms: needs NPTL support

2014-05-12T22:18:04+00:00

cppcms uses some thread functions that are not available in certain uClibc thread implementations. Even though a bit more restrictive than necessary, adding a NPTL dependency is the easiest solution, and is quite logical for a relatively large and complex package such as cppcms. Fixes: http://autobuild.buildroot.net/results/a26/a26574419aacbea4140dfca1d503bcab599edd71/ Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard