From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Fri, 13 Nov 2015 22:48:45 +0100 Subject: [Buildroot] [PATCH 0/6] core: ditch LD_LIBRARY_PATH (branch yem/no-ld-library-path) Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello All! This series is an attempt to ditch LD_LIBRARY_PATH for host binaries. Using LD_LIBRARY_PATH is causing build issues on certain distributions, like Fedore 23, see: https://bugs.busybox.net/show_bug.cgi?id=8456 http://lists.busybox.net/pipermail/buildroot/2015-October/142898.html Basically, on Fedora 23, ls (from coreutils) is now linked to libcap, which is also linked to libattr. However, outr own libcap is not linked to libattr, and ls is too. However, because of our LD_LIBRARY_PATH, the host ls is using our libcap, and thus fails to run. This series: - ?xes a few host packages, add RPATH to packages where it is missing - fixes the host-mysql definition, allow it to be built always - removes host-perl-file-util, it is not used anywhere and is broken - cleanups libcurl about LD_LIBRARY_PATH - adds a script to check that host binaries have appropriate RPATH - finally removes LD_LIBRARY_PATH Even though this is a relatively intrusive change, it in my opinion should go in master now, otherwise, we'd get a full release cycle broken on Fedora, which would really be a shame... :-/ Regards, Yann E. MORIN. The following changes since commit 2bc7c2e009ac08ae80cbf3ce736ade16a6cfcb26: zxing-cpp: needs dynamic library (2015-11-13 16:39:29 +0100) are available in the git repository at: git://git.busybox.net/~ymorin/git/buildroot yem/no-ld-library-path for you to fetch changes up to 0a14a9ff7f39c78d2a39f8ccde40a9f7a6d020b2: core/pkg-infrastructures: remove LD_LIBRARY_PATH from the environment (2015-11-13 19:51:07 +0100) ---------------------------------------------------------------- Ben Boeckel (1): core/pkg-infrastructures: remove LD_LIBRARY_PATH from the environment Yann E. MORIN (5): package/axfsutils: fix Makefile package/mysql: unconditionally define host variables package/perl-file-util: remove host variant package/libcurl: carefully override LD_LIBRARY_PATH core: check host executables have appropriate RPATH package/Makefile.in | 2 - package/axfsutils/0001-fix-cflags.patch | 19 +++++++++ package/axfsutils/0002-use-ldflags.patch | 20 +++++++++ package/axfsutils/axfsutils.mk | 2 +- package/libcurl/libcurl.mk | 2 +- package/mysql/mysql.mk | 39 +++++++++--------- package/perl-file-util/perl-file-util.mk | 1 - package/pkg-generic.mk | 8 ++++ support/scripts/check-host-rpath | 71 ++++++++++++++++++++++++++++++++ 9 files changed, 140 insertions(+), 24 deletions(-) create mode 100644 package/axfsutils/0001-fix-cflags.patch create mode 100644 package/axfsutils/0002-use-ldflags.patch create mode 100755 support/scripts/check-host-rpath -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'