appleflyerv3 commented 2 weeks ago

running arch linux

libtool: compile:  /usr/bin/gcc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -I. -I../include -Iinclude -I../src -O2 -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -c ../src/x86/unix64.S  -fPIC -DPIC -o src/x86/.libs/unix64.o
/bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/gcc -DHAVE_CONFIG_H -I. -I..  -I. -I../include -Iinclude -I../src -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -I. -I../include -Iinclude -I../src -O2 -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -c -o src/x86/win64.lo ../src/x86/win64.S
../src/tramp.c: In function ‘ffi_tramp_get_temp_file’:
../src/tramp.c:262:22: error: implicit declaration of function ‘open_temp_exec_file’ [-Wimplicit-function-declaration]
  262 |   tramp_globals.fd = open_temp_exec_file ();
      |                      ^~~~~~~~~~~~~~~~~~~
make[4]: *** [Makefile:1323: src/tramp.lo] Error 1
make[4]: *** Waiting for unfinished jobs....
libtool: compile:  /usr/bin/gcc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -I. -I../include -Iinclude -I../src -O2 -I/home/appleflyer/terraos/scripts/buildroot/output/host/include -c ../src/x86/win64.S  -fPIC -DPIC -o src/x86/.libs/win64.o
make[4]: Leaving directory '/home/appleflyer/terraos/scripts/buildroot/output/build/host-libffi-3.4.4/x86_64-pc-linux-gnu'
make[3]: *** [Makefile:1395: all-recursive] Error 1
make[3]: Leaving directory '/home/appleflyer/terraos/scripts/buildroot/output/build/host-libffi-3.4.4/x86_64-pc-linux-gnu'
make[2]: *** [Makefile:623: all] Error 2
make[2]: Leaving directory '/home/appleflyer/terraos/scripts/buildroot/output/build/host-libffi-3.4.4/x86_64-pc-linux-gnu'
make[1]: *** [Makefile:591: all-all] Error 2
make[1]: Leaving directory '/home/appleflyer/terraos/scripts/buildroot/output/build/host-libffi-3.4.4'
make: *** [package/pkg-generic.mk:283: /home/appleflyer/terraos/scripts/buildroot/output/build/host-libffi-3.4.4/.stamp_built] Error 2

idk why this happened bash build_stage1.sh terraos and that happened

appleflyerv3 commented 2 weeks ago

upon further research, i found this on the buildroot bug tracker bug report DescriptionRicardo Miguel 2024-06-04 00:18:49 UTC When trying to build root image for zynq target, it throws this error: .... ../src/tramp.c: In function 'ffi_tramp_get_temp_file': ../src/tramp.c:262:22: error: implicit declaration of function 'open_temp_exec_file' [-Wimplicit-function-declaration] 262 | tramp_globals.fd = open_temp_exec_file (); .... Host OS: Fedora 40 Kernel: 6.8.10-300.fc40.x86_64 gcc : version 14.1.1 20240522 (Red Hat 14.1.1-4) (GCC)

Problem: libffi-3.4.4 does not compile with gcc > 14.

Solution: 1) Edit buildroot-2024.02.2/package/libffi/libffi.mk and change libffi version LIBFFI_VERSION = 3.4.6

2) Edit buildroot-2024.02.2/package/libffi/libffi.hash and change hashes:

For libffi-3.4.6.tar.gz

sha256 b0dea9df23c863a7a50e825440f3ebffabd65df1497108e5d437747843895a4e libffi-3.4.6.tar.gz sha256 67894089811f93fca47a76f85e017da6f8582d4ba0905963c6e0f1ad6df7a195 LICENSE

I have tried it only for zynq target, but I assume that this fix works for all targets that compile libffi and all systems where GCC > 14 Regards

must be a buildroot issue lol

appleflyerv3 commented 2 weeks ago

therefore, a possible fix for this issue is to edit buildroot-2024.02.2/package/libffi/libffi.mk and change libffi version LIBFFI_VERSION = 3.4.6

then, change the hash sha256 b0dea9df23c863a7a50e825440f3ebffabd65df1497108e5d437747843895a4e libffi-3.4.6.tar.gz sha256 67894089811f93fca47a76f85e017da6f8582d4ba0905963c6e0f1ad6df7a195 LICENSE

appleflyerv3 commented 2 weeks ago

created a pull request on your fork of buildroot to fix this issue

r58Playz / terraos

had an issue compiling terraos #30

For libffi-3.4.6.tar.gz