Compilation crashed because the project incorrectly detects that it's being compiled for x86 Linux Reproducible: Always Steps to Reproduce: 1. emerge vbam Actual Results: FAILED: CMakeFiles/vbamcore.dir/src/filters/xBRZ/xbrz.cpp.o /usr/bin/aarch64-unknown-linux-gnu-g++ -DBKPT_SUPPORT -DC_CORE -DELF -DENABLE_NLS -DFINAL_VERSION -DGBA_LOGGING -DHAVE_ARPA_INET_H -DHAVE_NETINET_IN_H -DHAVE_ZLIB_H -DLOCALEDIR=\"/usr/share/locale\" -DNDEBUG -DNO_ASM -DNO_FFMPEG -DNO_LINK -DPACKAGE="" -DPKGDATADIR=\"/usr/share/vbam\" -DSDL -DSYSCONF_INSTALL_DIR=\"/etc\" -DUSE_OPENGL -DWITH_LIRC=0 -D_REENTRANT -D__STDC_FORMAT_MACROS -I. -I/var/tmp/portage/games-emulation/vbam-2.1.4/work/visualboyadvance-m-2.1.4/fex -I/usr/include/SDL2 -march=armv8-a+crc+simd -mtune=cortex-a72 -ftree-vectorize -O2 -pipe -fomit-frame-pointer -fdiagnostics-color=always -pipe -Wformat -Wformat-security -D_FORTIFY_SOURCE=2 -feliminate-unused-debug-types -fPIC -fopenmp -O2 -fomit-frame-pointer -Wno-error -std=gnu++11 -MD -MT CMakeFiles/vbamcore.dir/src/filters/xBRZ/xbrz.cpp.o -MF CMakeFiles/vbamcore.dir/src/filters/xBRZ/xbrz.cpp.o.d -std=gnu++11 -fexceptions -o CMakeFiles/vbamcore.dir/src/filters/xBRZ/xbrz.cpp.o -c /var/tmp/portage/games-emulation/vbam-2.1.4/work/visualboyadvance-m-2.1.4/src/filters/xBRZ/xbrz.cpp /var/tmp/portage/games-emulation/vbam-2.1.4/work/visualboyadvance-m-2.1.4/src/filters/xBRZ/xbrz.cpp:69:17: warning: extra tokens at end of #ifdef directive 69 | #ifdef __GNUC__ || __clang__ || __MINGW64_VERSION_MAJOR || __MINGW32_MAJOR_VERSION | ^~ /var/tmp/portage/games-emulation/vbam-2.1.4/work/visualboyadvance-m-2.1.4/src/filters/xBRZ/xbrz.cpp: In static member function ‘static double {anonymous}::ColorDistanceUnbufferedARGB::dist(uint32_t, uint32_t, double)’: /var/tmp/portage/games-emulation/vbam-2.1.4/work/visualboyadvance-m-2.1.4/src/filters/xBRZ/xbrz.cpp:70:5: error: impossible constraint in ‘asm’ 70 | __asm__ ("fsqrt" : "+t" (n)); | ^~~~~~~ Expected Results: Software emerges successfully
Created attachment 720369 [details, diff] Patch that fixes the problem This patch fixes the issue and mimics the behavior from the git commit that fixes the problem upstream https://github.com/visualboyadvance-m/visualboyadvance-m/commit/af0de1c4b308ef8d9a081ecf407805b75a99d877
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d9c52de97ac8da18f8ec9f7863950582aee3e71c commit d9c52de97ac8da18f8ec9f7863950582aee3e71c Author: Sam James <sam@gentoo.org> AuthorDate: 2021-11-07 02:50:55 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2021-11-07 02:50:55 +0000 games-emulation/vbam: fix build on arm(64) Closes: https://bugs.gentoo.org/799362 Signed-off-by: Sam James <sam@gentoo.org> .../vbam/files/vbam-2.1.4-arm-asm.patch | 33 ++++++++++++++++++++++ games-emulation/vbam/vbam-2.1.4.ebuild | 1 + 2 files changed, 34 insertions(+)
