3bc7d72c7a
mplayer has optional support for mpg123, to get reproducable builds add mpg123 as optional dependency. Linked libraries without this patch: $ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/mplayer | grep NEEDED 0x0000000000000001 (NEEDED) Shared library: [librt.so.1] 0x0000000000000001 (NEEDED) Shared library: [libpthread.so.1] 0x0000000000000001 (NEEDED) Shared library: [libdl.so.1] 0x0000000000000001 (NEEDED) Shared library: [libm.so.1] 0x0000000000000001 (NEEDED) Shared library: [libc.so.1] Linked libraries after this patch: $ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/mplayer | grep NEEDED 0x0000000000000001 (NEEDED) Shared library: [librt.so.1] 0x0000000000000001 (NEEDED) Shared library: [libmpg123.so.0] 0x0000000000000001 (NEEDED) Shared library: [libpthread.so.1] 0x0000000000000001 (NEEDED) Shared library: [libdl.so.1] 0x0000000000000001 (NEEDED) Shared library: [libm.so.1] 0x0000000000000001 (NEEDED) Shared library: [libc.so.1] Like with many other optional libraries detection of mpg123 is broken if --enable-mpg123 is passed to configure leading to a build error: libmpcodecs/ad_mpg123.o: In function `set_format': ad_mpg123.c:(.text+0x63): undefined reference to `mpg123_getformat' libmpcodecs/ad_mpg123.o: In function `decode_a_bit': ad_mpg123.c:(.text+0x1b6): undefined reference to `mpg123_feed' ad_mpg123.c:(.text+0x20e): undefined reference to `mpg123_replace_buffer' ad_mpg123.c:(.text+0x223): undefined reference to `mpg123_decode_frame_64' ad_mpg123.c:(.text+0x275): undefined reference to `mpg123_strerror' [...] Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
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| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| .defconfig | ||
| .gitignore | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches