Created attachment 641060 [details] build.log Hello! strace-5.6 fails to build with musl as follows, earlier versions like 5.5. build fine. This problem is known upstream, see the Url field above. Please note that using <strace-5.6 doesn't really fix the issue, but just masks it: this problem is present in all strace versions using recent musl, but only 5.6 has the static test to spot it. As a temporary workaround I suggest to mask >=strace-5.6 on musl. As a proper solution I ask the musl team to look for the upstream issue 133: it is important to fix it properly since strace is critically important debugging tool. Maybe some fix on musl side is required. x86_64-gentoo-linux-musl-gcc -DHAVE_CONFIG_H -I./linux/x86_64 -I./linux/x86_64 -I./linux -I./linux -I. -I. -DIN_MPERS -DMPERS_IS_mx32 -I./mpers-mx32 -Wall -Wempty-body -Wformat-security -Wignored-qualifiers -Wimplicit-fallthrough=5 -Winit-self -Wlogical-op -Wmissing-parameter-type -Wnested-externs -Wold-style-declaration -Wold-style-definition -Woverride-init -Wsign-compare -Wtype-limits -Wwrite-strings -march=native -O3 -ftree-loop-im -fweb -frename-registers -fomit-frame-pointer -mfpmath=both -pipe -frecord-gcc-switches -c -o libmpers_mx32_a-v4l2.o `test -f 'v4l2.c' || echo './'`v4l2.c In file included from static_assert.h:11, from v4l2.c:13: xlat/v4l2_ioctl_cmds.h:43:1: error: static assertion failed: "VIDIOC_QUERYBUF != _IOWR(\'V\', 9, struct_v4l2_buffer)" 43 | static_assert((VIDIOC_QUERYBUF) == (_IOWR('V', 9, struct_v4l2_buffer)), "VIDIOC_QUERYBUF != _IOWR('V', 9, struct_v4l2_buffer)"); | ^~~~~~~~~~~~~ xlat/v4l2_ioctl_cmds.h:64:1: error: static assertion failed: "VIDIOC_QBUF != _IOWR(\'V\', 15, struct_v4l2_buffer)" 64 | static_assert((VIDIOC_QBUF) == (_IOWR('V', 15, struct_v4l2_buffer)), "VIDIOC_QBUF != _IOWR('V', 15, struct_v4l2_buffer)"); | ^~~~~~~~~~~~~ xlat/v4l2_ioctl_cmds.h:71:1: error: static assertion failed: "VIDIOC_DQBUF != _IOWR(\'V\', 17, struct_v4l2_buffer)" 71 | static_assert((VIDIOC_DQBUF) == (_IOWR('V', 17, struct_v4l2_buffer)), "VIDIOC_DQBUF != _IOWR('V', 17, struct_v4l2_buffer)"); | ^~~~~~~~~~~~~ v4l2.c: In function ‘print_v4l2_ext_control’: v4l2.c:906:11: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int32_t’ {aka ‘const int’} [-Wformat=] 906 | tprintf(", value=%d, value64=%" PRId64, p->value, p->value64); | ^~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~ | | | int32_t {aka const int} In file included from defs.h:21, from v4l2.c:11: /usr/include/inttypes.h:36:25: note: format string is defined here 36 | #define PRId64 __PRI64 "d" make[2]: *** [Makefile:4051: libmpers_mx32_a-v4l2.o] Error 1
Created attachment 641062 [details] environment
Created attachment 641064 [details] emerge --info
*** Bug 717012 has been marked as a duplicate of this bug. ***