The first allows usage of several functions in the std namespace, which
broke compilation of gddrescue specifically with uClibc-ng and uClibc++.
The second allows usage of long long with normal C++11, which is part of
the standard. Before, std=gnu++11 needed to be passsed to work around it.
As a result of the second patch, the pedantic patch can safely be removed.
Both patches are upstream backports.
Added -std=c++11 to CFLAGS to guarentee proper inclusion of long long.
Added another patch that fixes a typo with the long long support. Sent to
upstream.
Fixed up license information according to SPDX.
Small cleanups for consistency.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 6ab386c9bc23420816fbcefc84b62cf5438b2c66)
This patch was originally added to fix compilation with v4l2rtspserver.
Turns out it was v4l2rtspserver that was broken, not uClibc++. This now
causes issues with a different package where the arguments are being
split.
Note that with this patch, shellcheck throws an error:
SC2068: Double quote array expansions to avoid re-splitting elements.
More: https://github.com/openwrt/packages/pull/9972#discussion_r324878373
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 977a8fc5fc2e1be6d159b2d9e1c617826b5d9701)
Switched to xz archives for smaller size.
Removed upstreamed patches.
Reorganized Makefile a little bit for clarity. Build/Prepare is not useful
anymore. Upstream converted the file to LF.
Refreshed config.
Removed -ansi option from the original CFLAGS as this was causing long
long support to be missing.
Removed fPIC. We have the macro $(FPIC) already used. No point in setting
fpic and fPIC together.
Removed pedantic -Wlong-long warnings as they are not useful.
Removed -std=gnu++98. Not only is it unnecessary (it compiles against all
standards), it actually results in a size increase. 75843 vs. 75222 (gcc
in OpenWrt defaults to g++14).
Added --gc-sections to linker flags to reduce size: 72653 vs 75222.
Removed warn linker options. They have been upstreamed.
Tested on Archer C7v2 and GnuBee PC1.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
One of the patched files, include/unwind-cxx.h, contains windows newlines
which lead to the following failure:
Applying ./patches/006-eabi_fix.patch using plaintext:
patching file include/typeinfo
patching file include/unwind-cxx.h
Hunk #1 FAILED at 173 (different line endings).
Hunk #2 FAILED at 181 (different line endings).
Add a fixup command to the prepare phase which normalizes the line endings
before applying source patches.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The g++-uc wrapper hardcodes $(STAGING_DIR) and $(TOOLCHAIN_DIR) paths which
will not work outside of the original build environment.
Replace the hardcoded staging_dir occurences with paths relative to the
$STAGING_DIR environment variable to make the g++-uc* wrappers usable in an
SDK environment.
Fixes the libdb47 build failure reported at
https://lists.openwrt.org/pipermail/openwrt-devel/2015-April/032455.html
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46162
Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.
I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.
However, I can not garantee that I always picked the correct information
and/or did not miss license information.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 43155
Rosen Penev