HyperForum — Hyperbola's musl compilation failed

Re: Hyperbola's musl compilation failed

null@example.com (throgh) — Sun, 15 Feb 2026 15:22:38 +0000

I close this thread now. You are always invited to get in touch to support. For example with noting the errors to Coadde and Emulatorman, for example direct via IRC. Thanks!

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Fri, 13 Feb 2026 14:51:13 +0000

I agree with you, librecat. I am waiting for hyperbk-api-headers.

Re: Hyperbola's musl compilation failed

null@example.com (librecat) — Fri, 13 Feb 2026 12:41:15 +0000

great job, im also intrested and watching/talking in irc. coadde has finished musl and moved onto bsdutils but it seems like we either have to wait for coadde to release hyperbk-api-headers or do it ourselves

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Wed, 21 Jan 2026 08:39:47 +0000

OK, thanks for your replies too.

Re: Hyperbola's musl compilation failed

null@example.com (throgh) — Tue, 20 Jan 2026 19:41:02 +0000

Thanks for the replies:
For now, the answer musl is close to complete, but not ready. It requires also remove the stub function (added to fix the whole code, to then fix the clone function separately).

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Mon, 19 Jan 2026 11:53:56 +0000

The kernel can be compiled without error:

TARCH=$LFS_TGT
KARCH=amd64 KCFG=GENERIC.MP
cd arch/$KARCH/compile/$KCFG; unset KARCH KCFG
cp -va obj_gen obj
cd obj
NTHREADS=$(nproc)
bmake -j $NTHREADS CC=$TARCH-cc LD=$TARCH-ld
unset CC LD NTHREADS TARCH

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Mon, 19 Jan 2026 11:33:29 +0000

I copied hyperbk's source tree:

cd hyperbk
mkdir -pv $LFS/usr/include/hyperbk/
cp . $LFS/usr/include/hyperbk/ -rv

When I was compiling musl, it outputs:

x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -fPIC -fno-stack-protector -DCRT -c -o obj/crt/Scrt1.o crt/Scrt1.c
cp obj/crt/Scrt1.o lib/Scrt1.o
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -fno-stack-protector -DCRT -c -o obj/crt/crt1.o crt/crt1.c
cp obj/crt/crt1.o lib/crt1.o
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -fPIC -fno-stack-protector -DCRT -c -o obj/crt/rcrt1.o crt/rcrt1.c
cp obj/crt/rcrt1.o lib/rcrt1.o
cp obj/crt/x86_64/crti.o lib/crti.o
cp obj/crt/x86_64/crtn.o lib/crtn.o
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -c -o obj/src/aio/aio.o src/aio/aio.c
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -c -o obj/src/aio/aio_suspend.o src/aio/aio_suspend.c
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -c -o obj/src/aio/lio_listio.o src/aio/lio_listio.c
x86_64-lfs-hyperbolabsd-gcc -std=c99 -nostdinc -ffreestanding -fexcess-precision=standard -frounding-math -fno-strict-aliasing -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/x86_64 -I./arch/generic -Iobj/src/internal -I./src/include -I./src/internal -Iobj/include -I./include  -O2 -fno-align-jumps -fno-align-functions -fno-align-loops -fno-align-labels -fira-region=one -fira-hoist-pressure -freorder-blocks-algorithm=simple -fno-prefetch-loop-arrays -fno-tree-ch -pipe -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables -ffunction-sections -fdata-sections -Wno-pointer-to-int-cast -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -Werror=int-conversion -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=discarded-array-qualifiers -Waddress -Warray-bounds -Wchar-subscripts -Wduplicate-decl-specifier -Winit-self -Wreturn-type -Wsequence-point -Wstrict-aliasing -Wunused-function -Wunused-label -Wunused-variable -I/mnt/lfs/usr/include -c -o obj/src/bsd/__tfork.o src/bsd/__tfork.c
In file included from ./src/include/../../include/unistd.h:59,
                 from ./src/include/unistd.h:4,
                 from src/bsd/__tfork.c:2:
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:102:2: error: unknown type name 'caddr_t'
  caddr_t name;  /* Client addr for connection based sockets */
  ^~~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:109:2: error: unknown type name 'u_int32_t'
  u_int32_t nsd_haddr; /* IP address of client */
  ^~~~~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:110:16: error: field 'nsd_cr' has incomplete type
  struct xucred nsd_cr;  /* Cred. uid maps to */
                ^~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:112:2: error: unknown type name 'u_char'
  u_char  *nsd_authstr; /* Auth string (ret) */
  ^~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:114:2: error: unknown type name 'u_char'
  u_char  *nsd_verfstr;
  ^~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:115:17: error: field 'nsd_timestamp' has incomplete type
  struct timeval nsd_timestamp; /* timestamp from verifier */
                 ^~~~~~~~~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:116:2: error: unknown type name 'u_int32_t'
  u_int32_t nsd_ttl; /* credential ttl (sec) */
  ^~~~~~~~~
/mnt/lfs/usr/include/hyperbk/nfs/nfs.h:139:18: error: 'NFS_NPROCS' undeclared here (not in a function); did you mean 'NFS_RETRANS'?
  uint64_t rpccnt[NFS_NPROCS];
                  ^~~~~~~~~~
                  NFS_RETRANS
In file included from ./src/include/unistd.h:4,
                 from src/bsd/__tfork.c:2:
./src/include/../../include/unistd.h:238:28: warning: 'struct __tfork' declared inside parameter list will not be visible outside of this definition or declaration
 pid_t __tfork(const struct __tfork *, size_t);
                            ^~~~~~~
./src/include/../../include/unistd.h:239:35: warning: 'struct __tfork' declared inside parameter list will not be visible outside of this definition or declaration
 pid_t __tfork_thread(const struct __tfork *, size_t, void (*)(void *), void *);
                                   ^~~~~~~
./src/include/../../include/unistd.h:242:24: warning: 'struct __kbind' declared inside parameter list will not be visible outside of this definition or declaration
 int kbind(const struct __kbind *, size_t, int64_t);
                        ^~~~~~~
src/bsd/__tfork.c:5:28: warning: 'struct __tfork' declared inside parameter list will not be visible outside of this definition or declaration
 pid_t __tfork(const struct __tfork *params, size_t psize)
                            ^~~~~~~
src/bsd/__tfork.c:5:7: error: conflicting types for '__tfork'
 pid_t __tfork(const struct __tfork *params, size_t psize)
       ^~~~~~~
In file included from ./src/include/unistd.h:4,
                 from src/bsd/__tfork.c:2:
./src/include/../../include/unistd.h:238:7: note: previous declaration of '__tfork' was here
 pid_t __tfork(const struct __tfork *, size_t);
       ^~~~~~~
src/bsd/__tfork.c:11:15: warning: 'struct __tfork' declared inside parameter list will not be visible outside of this definition or declaration
  const struct __tfork *params,
               ^~~~~~~
src/bsd/__tfork.c:10:7: error: conflicting types for '__tfork_thread'
 pid_t __tfork_thread(
       ^~~~~~~~~~~~~~
In file included from ./src/include/unistd.h:4,
                 from src/bsd/__tfork.c:2:
./src/include/../../include/unistd.h:239:7: note: previous declaration of '__tfork_thread' was here
 pid_t __tfork_thread(const struct __tfork *, size_t, void (*)(void *), void *);
       ^~~~~~~~~~~~~~
make: *** [Makefile:215: obj/src/bsd/__tfork.o] Error 1

I used these commands:

./configure CROSS_COMPILE=${LFS_TGT}- --prefix=/ --target=${CLFS_TGT}
echo "CFLAGS += -I$LFS/usr/include" >> config.mak
make -j1

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Mon, 19 Jan 2026 11:30:23 +0000

new gcc-pass1:

tar -xf ../mpfr-4.2.2.tar.xz
mv -v mpfr-4.2.2 mpfr
tar -xf ../gmp-6.3.0.tar.xz
mv -v gmp-6.3.0 gmp
tar -xf ../mpc-1.3.1.tar.gz
mv -v mpc-1.3.1 mpc
tar -xf ../isl-0.24.tar.xz
mv -v isl-0.24 isl
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
case $(uname -m) in
  x86_64)
    sed -e '/m64=/s/lib64/lib/' \
        -i.orig gcc/config/i386/t-linux64
 ;;
esac
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
patch -p1 -i ../gcc-hyperbolabsd.patch
mkdir -v build
cd       build
../configure                  \
    --target=$LFS_TGT         \
    --prefix=$LFS/tools       \
    --libdir=$LFS/tools/lib   \
    --with-native-system-header-dir=$LFS/tools/include \
    --with-sysroot=$LFS       \
    --with-newlib             \
    --without-headers         \
    --disable-default-pie      \
    --disable-default-ssp      \
    --disable-nls             \
    --disable-shared          \
    --disable-multilib        \
    --disable-threads         \
    --disable-libatomic       \
    --disable-libgomp         \
    --disable-libquadmath     \
    --disable-libssp          \
    --disable-libvtv          \
    --disable-libstdcxx       \
    --with-isl                \
    --enable-languages=c,c++
make all-gcc
make install-gcc
ln -s $LFS_TGT-gcc $LFS/tools/bin/$LFS_TGT-cc
cd ..
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
  `dirname $($LFS_TGT-gcc -print-libgcc-file-name)`/include/limits.h

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Mon, 19 Jan 2026 10:38:09 +0000

UPD: I forgot two things:

1. disable default stack protector for cross-compiler gcc

2. build the kernel before musl to test whether the compiler works

Re: Hyperbola's musl compilation failed

null@example.com (throgh) — Sun, 18 Jan 2026 14:56:11 +0000

You may surely tryout to link for the sources of HyperBK. It is not intended to release the musl-libc port independent as it is the libc-implementation for our operating-system.

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Sun, 18 Jan 2026 10:44:46 +0000

By the way, what's the license of Hyperbola's PKGBUILDs and/or patches in its repo?

UPD: I tried the newest Hyperbola's musl just now, it outputs:

./src/include/../../include/unistd.h:59:10: fatal error: hyperbk/nfs/nfs.h: No such file or directory

Does it mean that I need to install HyperBK's kernel header? What should I do?

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Sun, 18 Jan 2026 10:34:04 +0000

throgh wrote:

1. There will be a pre-alpha being ready to be used. To note: This will be foremost terminal-only. It is surely your own decision, if you plan to compile all by yourself. I guess you plan to do an own LFS-like implementation? That's currently not in the perspective for the development. As said: We need first to finish musl-libc and then also HyperBK-debugging for drivers and modules. So I cannot give you any further information about filesystems at the moment.
2. Sure you can, when you want offer your own ports-tree. We on the other side want to reduce offered packages as much as possible from our perspective.
3. There is no ultimate trust. So we motivate users generic to look into packages, packaging and further development on their own. Sure we do what we can to grant a secure and safe system. But it is always a point about own responsibility. Out of that perspective we want to start full offline-support with version 0.4.5 of Hyperbola GNU/Linux-libre.

Thanks a lot! I think I can test HyperBK and Hyperbola's musl in my spare time. (I'm a junior student so I may have no much time)

Re: Hyperbola's musl compilation failed

null@example.com (throgh) — Sun, 18 Jan 2026 10:14:24 +0000

1. There will be a pre-alpha being ready to be used. To note: This will be foremost terminal-only. It is surely your own decision, if you plan to compile all by yourself. I guess you plan to do an own LFS-like implementation? That's currently not in the perspective for the development. As said: We need first to finish musl-libc and then also HyperBK-debugging for drivers and modules. So I cannot give you any further information about filesystems at the moment.

2. Sure you can, when you want offer your own ports-tree. We on the other side want to reduce offered packages as much as possible from our perspective.

3. There is no ultimate trust. So we motivate users generic to look into packages, packaging and further development on their own. Sure we do what we can to grant a secure and safe system. But it is always a point about own responsibility. Out of that perspective we want to start full offline-support with version 0.4.5 of Hyperbola GNU/Linux-libre.

Re: Hyperbola's musl compilation failed

null@example.com (Allen123456hello) — Sun, 18 Jan 2026 04:37:42 +0000

throgh wrote:

Thanks, the file-system(s) supported is not final decided. But HyperbolaBSD will not use GNU coreutils. But also here not a final decision as for the moment HyperBK and musl-libc are the most important getting ready. We are not clearly against GNU and projects but the global plan is to use only some selected GNU-based packages as we are oriented on minimalism. This may even result in the final plan that we only act very selective on needed utilities and do not further recognize GNU coreutils as needed.

Thanks, but I still have some questions.

1. If the musl libc is ready, how can I test HyperBK in the LFS way? What filesystem will /mnt/lfs need to be?

2. If HyperbolaBSD is ready, can I give out some PKGBUILDs for, e.g. GNU coreutils, in [extra]?

3. How to solve the problem of Trusting Trust?

Anyway, I am looking forward to the HyperbolaBSD Operating System!

Re: Hyperbola's musl compilation failed

null@example.com (throgh) — Sun, 18 Jan 2026 03:26:24 +0000

Thanks, the file-system(s) supported is not final decided. But HyperbolaBSD will not use GNU coreutils. But also here not a final decision as for the moment HyperBK and musl-libc are the most important getting ready. We are not clearly against GNU and projects but the global plan is to use only some selected GNU-based packages as we are oriented on minimalism. This may even result in the final plan that we only act very selective on needed utilities and do not further recognize GNU coreutils as needed.