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Bug 831508 - media-libs/aften-0.0.8-r2 fails with undefined reference to `apply_simd_restrictions'
Summary: media-libs/aften-0.0.8-r2 fails with undefined reference to `apply_simd_restr...
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: ARM64 Linux
: Normal normal (vote)
Assignee: Gentoo Sound Team
Keywords: PATCH
Depends on:
Reported: 2022-01-19 21:36 UTC by korte
Modified: 2022-01-20 06:24 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

build.log, emerge fails (build.log,3.14 KB, text/x-log)
2022-01-19 21:37 UTC, korte
patch for cpu_caps.h (apply-simd-restrictions.patch,270 bytes, patch)
2022-01-19 21:39 UTC, korte
Details | Diff

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Description korte 2022-01-19 21:36:30 UTC
When emerging aften I get the error [2]

I found:
* <>
* <>

The first link states: "aften @0.0.8: error: implicit declaration of function 'apply_simd_restrictions' is invalid in C99"  
The second link has a patch [1] at the end. With that patch aften gets compiled. I have no testcase yet.  


diff --git a/libaften/cpu_caps.h b/libaften/cpu_caps.h
index b7c6159..4db11f7 100644
--- a/libaften/cpu_caps.h
+++ b/libaften/cpu_caps.h
@@ -26,6 +26,7 @@
 #include "ppc_cpu_caps.h"
 static inline void cpu_caps_detect(void){}
+static inline void apply_simd_restrictions(AftenSimdInstructions *simd_instructions){}

 #endif /* CPU_CAPS_H */


[39/39] : && /usr/lib/ccache/bin/aarch64-unknown-linux-gnu-gcc -Wstrict-overflow -Wno-switch -Wextra -Wfloat-equal -Wdisabled-optimization -pedantic -Wall -Wpointer-arith -Wredundant-decls -Wformat -Wunused  -fvisibility=hidden -Wdeclaration-after-statement -Wbad-function-cast -std=gnu99  -O2 -pipe -march=native -Wl,-
O1 -Wl,--as-needed    -rdynamic CMakeFiles/aften_exe.dir/aften/aften.o CMakeFiles/aften_exe.dir/aften/opts.o -o aften -L/var/tmp/portage/media-libs/aften-0.0.8-r2/work/aften-0.0.8_build -Wl,-rpath,/var/tmp/portage/media-libs/aften-0.0.8-r2/work/aften-0.0.8_build:  libaften_pcm.a  -lm  -lpthread && :
FAILED: aften
: && /usr/lib/ccache/bin/aarch64-unknown-linux-gnu-gcc -Wstrict-overflow -Wno-switch -Wextra -Wfloat-equal -Wdisabled-optimization -pedantic -Wall -Wpointer-arith -Wredundant-decls -Wformat -Wunused  -fvisibility=hidden -Wdeclaration-after-statement -Wbad-function-cast -std=gnu99  -O2 -pipe -march=native -Wl,-O1 -Wl,-
-as-needed    -rdynamic CMakeFiles/aften_exe.dir/aften/aften.o CMakeFiles/aften_exe.dir/aften/opts.o -o aften -L/var/tmp/portage/media-libs/aften-0.0.8-r2/work/aften-0.0.8_build -Wl,-rpath,/var/tmp/portage/media-libs/aften-0.0.8-r2/work/aften-0.0.8_build:  libaften_pcm.a  -lm  -lpthread && :
/usr/lib/gcc/aarch64-unknown-linux-gnu/11.2.0/../../../../aarch64-unknown-linux-gnu/bin/ld: undefined reference to `apply_simd_restrictions'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
 * ERROR: media-libs/aften-0.0.8-r2::gentoo failed (compile phase):
 *   ninja -v -j2 -l0 failed

Reproducible: Always
Comment 1 korte 2022-01-19 21:37:20 UTC
Created attachment 762718 [details]
build.log, emerge fails
Comment 2 korte 2022-01-19 21:39:12 UTC
Created attachment 762719 [details, diff]
patch for cpu_caps.h

Comment 3 korte 2022-01-20 06:24:40 UTC
I converted a soundfile from simutrans with aften and mplayer was able to play it.