Questionvagrant@node:/vagrant/systemtap-4.9$ stap -v -a mips -p4 -B CROSS_COMPILE=mips-linux-uclibc- \ > -r /vagrant/kernel \ > -m iostats testsuite/systemtap.examples/io/iostats.stp Pass 1: parsed user script and 467 library scripts using 119972virt/90724res/5872shr/85028data kb, in 160usr/20sys/182real ms. Pass 2: analyzed script: 5 probes, 3 functions, 99 embeds, 4 globals using 148528virt/120384res/6964shr/113584data kb, in 140usr/1050sys/3693real ms. Pass 3: translated to C into "/tmp/stapXyIBuA/iostats_src.c" using 148528virt/120576res/7156shr/113584data kb, in 0usr/800sys/1958real ms. In file included from /tmp/stapXyIBuA/iostats_src.c:108:0: /tmp/stapXyIBuA/iostats_src.c:261:4: error: 'IN_ACCESS' undeclared here (not in a function); did you mean 'DN_ACCESS'?

Question CXX stap-util.o util.cxx:51:10: fatal error: elfutils/debuginfod.h: No such file or directory 51 | #include <elfutils/debuginfod.h> | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. Answerconfigure with ./configure --host=mipsel-linux --without-avahi --without-debuginfod --without-nssinstead of below command: ./configure --host=mipsel-linux -without-avahi --without-nss

Question>>> libzlib 1.2.12 Building PATH="/[...]/buildroot/output/xxx/host/bin:/[...]/buildroot/output/xxx/host/sbin:/usr/local/android/sdk/tools/bin:/usr/local/android/sdk/build-tools/28.0.3:/usr/local/android/sdk/platform-tools:/usr/local/android/android-studio/bin/:/home/baifudong/workspace/sunxi/sunxi-livesuite/x86-64:/usr/local/bin:/home/baifudong/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/flutter-elinux/bin:/home/baifudong/.fzf/bin" /usr/local/bin/make -j1 -C /[...]/buildroot/output/xxx/build/libzlib-1.2.12 /[...]/buildroot/output/xxx/host/bin/mipsel-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mnan=2008 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -DNO_FSEEKO -DNO_STRERROR -DNO_snprintf -DHAS_sprintf_void -DHAVE_HIDDEN -I. -c -o example.o test/example.c In file included from /[...]/buildroot/output/xxx/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/features.h:514, from /[...]/buildroot/output/xxx/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /[...]/buildroot/output/xxx/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/limits.h:26, from /[...]/buildroot/output/xxx/host/opt/ext-toolchain/lib/gcc/mipsel-buildroot-linux-gnu/11.4.0/include-fixed/limits.h:203, from /[...]/buildroot/output/xxx/host/opt/ext-toolchain/lib/gcc/mipsel-buildroot-linux-gnu/11.4.0/include-fixed/syslimits.h:7, from /[...]/buildroot/output/xxx/host/opt/ext-toolchain/lib/gcc/mipsel-buildroot-linux-gnu/11.4.0/include-fixed/limits.h:34, from ./zconf.h:418, from ./zlib.h:34, from test/example.c:8: /[...]/buildroot/output/xxx/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/gnu/stubs.h:17:11: fatal error: gnu/stubs-o32_hard_2008.h: No such file or directory 17 | # include <gnu/stubs-o32_hard_2008.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. Answerpackage/Makefile.in -ifeq ($(BR2_mips_xburst),y) -TARGET_ABI += -mnan=2008 -endif

Question>>> toolchain-external-custom Configuring RPC support not available in C library, please disable BR2_TOOLCHAIN_EXTERNAL_INET_RPC make[1]: *** [package/pkg-generic.mk:283: /[...]/buildroot/output/xxx/build/toolchain-external-custom/.stamp_configured] Error 1 Answer# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set

Question>>> elfutils 0.186 Building PATH="/[...]/buildroot/output/xxx/host/bin:/[...]/buildroot/output/xxx/host/sbin:/usr/local/android/sdk/tools/bin:/usr/local/android/sdk/build-tools/28.0.3:/usr/local/android/sdk/platform-tools:/usr/local/android/android-studio/bin/:/home/baifudong/workspace/sunxi/sunxi-livesuite/x86-64:/usr/local/bin:/home/baifudong/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/flutter-elinux/bin:/home/baifudong/.fzf/bin" /usr/local/bin/make -j9 -C /[...]/buildroot/output/xxx/build/elfutils-0.186/ /usr/local/bin/make --no-print-directory all-recursive Making all in config make[4]: Nothing to be done for 'all'. Making all in lib CC xasprintf.o CC xstrdup.o CC xstrndup.o CC xmalloc.o CC next_prime.o CC crc32.o CC crc32_file.o CC color.o CC error.o xmalloc.c:33:10: fatal error: libintl.h: No such file or directory #include <libintl.h> ^~~~~~~~~~~ AnswerSwitch to glibc toolchain

Questionstap -gv -a mips -p4 -B CROSS_COMPILE=mipsel-linux- \ -m vfs_read -e 'probe vfs.read {printf("read performed\n"); exit()}' Pass 1: parsed user script and 471 library scripts using 102956virt/80772res/12668shr/67488data kb, in 90usr/30sys/121real ms. WARNING: cannot find module /home/baifudong/.systemtap/cache/4a/typequery_4a207659e9213330773944b00039dee9_927.ko debuginfo: no support library found for machine [man warning::debuginfo] WARNING: cannot find module /home/baifudong/.systemtap/cache/4a/typequery_4a207659e9213330773944b00039dee9_927.ko debuginfo: no support library found for machine [man warning::debuginfo] WARNING: cannot find module /home/baifudong/.systemtap/cache/4a/typequery_4a207659e9213330773944b00039dee9_927.ko debuginfo: no support library found for machine [man warning::debuginfo] [.