Hello All, I am trying to build a sysv BLFS system off of LFS-10.0-rc1 and am getting an odd error with header files. The compiler is failing complaining about missing headers that are present on the system. I have experienced this with two packages, gcc and mesa.
Attempting to build gcc I get ... g++ -std=gnu++98 -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag -Wno-format -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include -I../../gcc/../libcpp/include \ -o build/genhooks.o ../../gcc/genhooks.c In file included from ../../gcc/system.h:266, from ../../gcc/gengenrtl.c:22: /usr/include/c++/10.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory 75 | #include_next <stdlib.h> | ^~~~~~~~~~ compilation terminated. make[3]: *** [Makefile:2723: build/gengenrtl.o] Error 1 make[3]: *** Waiting for unfinished jobs.... In file included from ../../gcc/system.h:266, from ../../gcc/sort.cc:38: /usr/include/c++/10.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory 75 | #include_next <stdlib.h> | ^~~~~~~~~~ compilation terminated. make[3]: *** [Makefile:2723: build/sort.o] Error 1 In file included from ../../gcc/system.h:266, from ../../gcc/genhooks.c:21: /usr/include/c++/10.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory 75 | #include_next <stdlib.h> | ^~~~~~~~~~ compilation terminated. make[3]: *** [Makefile:2723: build/genhooks.o] Error 1 /bin/sh ../../gcc/../move-if-change tmp-mlib.h multilib.h echo timestamp > s-mlib /bin/sh ../../gcc/../move-if-change tmp-optionlist optionlist echo timestamp > s-options make[3]: Leaving directory '/sources/gcc/gcc-10.2.0/build/gcc' make[2]: *** [Makefile:4744: all-stage1-gcc] Error 2 make[2]: Leaving directory '/sources/gcc/gcc-10.2.0/build' make[1]: *** [Makefile:25317: stage1-bubble] Error 2 make[1]: Leaving directory '/sources/gcc/gcc-10.2.0/build' make: *** [Makefile:1000: all] Error 2 And when trying to build mesa I get ... [68/2168] Compiling C++ object src/compiler/libcompiler.a.p/glsl_types.cpp.o FAILED: src/compiler/libcompiler.a.p/glsl_types.cpp.o c++ -Isrc/compiler/libcompiler.a.p -Isrc/compiler -I../src/compiler -Isrc/mapi -I../src/mapi -Isrc/mesa -I../src/mesa -Iinclude -I../include -Isrc -I../src -I../src/gallium/include -Isrc/gallium/auxiliary -I../src/gallium/auxiliary -fdiagnostics-color=always -DNDEBUG -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++14 -O3 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS '-DPACKAGE_VERSION="20.1.5"' '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"' -DUSE_ELF_TLS -DHAVE_ST_VDPAU -DENABLE_ST_OMX_BELLAGIO=0 -DENABLE_ST_OMX_TIZONIA=0 -DHAVE_X11_PLATFORM -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_DRM -DHAVE_DRM_PLATFORM -DHAVE_SURFACELESS_PLATFORM -DENABLE_SHADER_CACHE -DHAVE___BUILTIN_BSWAP32 -DHAVE___BUILTIN_BSWAP64 -DHAVE___BUILTIN_CLZ -DHAVE___BUILTIN_CLZLL -DHAVE___BUILTIN_CTZ -DHAVE___BUILTIN_EXPECT -DHAVE___BUILTIN_FFS -DHAVE___BUILTIN_FFSLL -DHAVE___BUILTIN_POPCOUNT -DHAVE___BUILTIN_POPCOUNTLL -DHAVE___BUILTIN_UNREACHABLE -DHAVE_FUNC_ATTRIBUTE_CONST -DHAVE_FUNC_ATTRIBUTE_FLATTEN -DHAVE_FUNC_ATTRIBUTE_MALLOC -DHAVE_FUNC_ATTRIBUTE_PURE -DHAVE_FUNC_ATTRIBUTE_UNUSED -DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT -DHAVE_FUNC_ATTRIBUTE_WEAK -DHAVE_FUNC_ATTRIBUTE_FORMAT -DHAVE_FUNC_ATTRIBUTE_PACKED -DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL -DHAVE_FUNC_ATTRIBUTE_VISIBILITY -DHAVE_FUNC_ATTRIBUTE_ALIAS -DHAVE_FUNC_ATTRIBUTE_NORETURN -DHAVE_UINT128 -D_GNU_SOURCE -DUSE_SSE41 -DUSE_GCC_ATOMIC_BUILTINS -DUSE_X86_64_ASM -DMAJOR_IN_SYSMACROS -DHAVE_LINUX_FUTEX_H -DHAVE_ENDIAN_H -DHAVE_DLFCN_H -DHAVE_EXECINFO_H -DHAVE_SYS_SHM_H -DHAVE_CET_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_TIMESPEC_GET -DHAVE_MEMFD_CREATE -DHAVE_RANDOM_R -DHAVE_FLOCK -DHAVE_STRTOK_R -DHAVE_PROGRAM_INVOCATION_NAME -DHAVE_POSIX_MEMALIGN -DHAVE_DIRENT_D_TYPE -DHAVE_STRTOD_L -DHAVE_DLADDR -DHAVE_DL_ITERATE_PHDR -DHAVE_ZLIB -DHAVE_ZSTD -DHAVE_PTHREAD -DHAVE_PTHREAD_SETAFFINITY -DHAVE_LIBDRM -DLLVM_AVAILABLE '-DMESA_LLVM_VERSION_STRING="10.0.1"' -DHAVE_WAYLAND_PLATFORM -DWL_HIDE_DEPRECATED -DHAVE_DRI3 -DHAVE_DRI3_MODIFIERS -Werror=return-type -Werror=empty-body -Wno-non-virtual-dtor -Wno-missing-field-initializers -Wno-format-truncation -fno-math-errno -fno-trapping-math -flifetime-dse=1 -Werror=format -Wformat-security -fPIC -fvisibility=hidden -Werror=pointer-arith -Werror=vla -MD -MQ src/compiler/libcompiler.a.p/glsl_types.cpp.o -MF src/compiler/libcompiler.a.p/glsl_types.cpp.o.d -o src/compiler/libcompiler.a.p/glsl_types.cpp.o -c ../src/compiler/glsl_types.cpp In file included from ../include/c99_math.h:194, from ../src/util/u_math.h:42, from ../src/mesa/main/macros.h:35, from ../src/compiler/glsl_types.cpp:25: /usr/include/c++/10.2.0/cmath:45:15: fatal error: math.h: No such file or directory 45 | #include_next <math.h> | ^~~~~~~~ compilation terminated. [69/2168] Generating nir_builder_opcodes.h with a meson_exe.py custom command [70/2168] Generating marshal_generated2.c with a meson_exe.py custom command [71/2168] Generating marshal_generated4.c with a meson_exe.py custom command [72/2168] Generating es1_glapi_mapi_tmp.h with a meson_exe.py custom command [73/2168] Generating nir_constant_expressions.c with a meson_exe.py custom command [74/2168] Generating indirect.h with a meson_exe.py custom command [75/2168] Generating es2_glapi_mapi_tmp.h with a meson_exe.py custom command [76/2168] Generating indirect_init.c with a meson_exe.py custom command [77/2168] Generating indirect_size.h with a meson_exe.py custom command [78/2168] Generating indirect_size.c with a meson_exe.py custom command [79/2168] Generating shared_glapi_mapi_tmp.h with a meson_exe.py custom command [80/2168] Generating format_srgb with a meson_exe.py custom command [81/2168] Compiling C object src/util/format/libmesa_format.a.p/meson-generated_.._u_format_table.c.o ninja: build stopped: subcommand failed. Both stdlib.h and math.h are on the system. chris [ /mnt/build_dir ]$ find ./usr/include -name "math.h" ./usr/include/c++/10.2.0/tr1/math.h ./usr/include/c++/10.2.0/math.h ./usr/include/math.h chris [ /mnt/build_dir ]$ find ./usr/include -name "stdlib.h" ./usr/include/c++/10.2.0/tr1/stdlib.h ./usr/include/c++/10.2.0/stdlib.h ./usr/include/stdlib.h ./usr/include/bits/stdlib.h I tried a google search and found https://blfs-dev.linuxfromscratch.narkive.com/so2k0krL/math-h-no-such-file-or-directory-from-gcc After reading the thread I tried to run /usr/libexec/gcc/x86_64-pc-linux-gnu/10.2.0/install-tools/mkheaders as root but I still get the errors when trying to build. Hoping someone has experienced this and can help. Thanks in advance. Chris -- http://lists.linuxfromscratch.org/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page