build dependency on 'libpthread'

[navigos]

$ make menuconfig
WARNING: Makefile 'package/feeds/simetbox/simetbox-openwrt-base/Makefile' has a build dependency on 'libpthread', which does not exist
tmp/.config-package.in:108651:error: recursive dependency detected!
tmp/.config-package.in:108651: symbol PACKAGE_simetbox-openwrt-base is selected by PACKAGE_simetbox-openwrt-simet-ma
tmp/.config-package.in:108736: symbol PACKAGE_simetbox-openwrt-simet-ma depends on BUSYBOX_CONFIG_SHA256SUM
package/utils/busybox/config/coreutils/Config.in:412: symbol BUSYBOX_CONFIG_SHA256SUM depends on BUSYBOX_CUSTOM
package/utils/busybox/Config.in:3: symbol BUSYBOX_CUSTOM is selected by PACKAGE_simetbox-openwrt-base
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"

*** End of the configuration.
*** Execute 'make' to start the build or try 'make help'.

[devarthuraguiar]

Apresentei o mesmo erro ao tentar compilar Openwrt v22.03.0 para o Archer C25v1 quando digitei o mesmo comando. Insisti com make world, mas apresentou erro. Executei o make com V=sc conforme instruções da wiki do Openwrt.

make V=sc 2>&1 | tee build.log | grep -i -E "^make.*(error|[12345]...Entering dir)"

(...)
make[3]: Entering directory '/home/chastomber/openwrt/feeds/simetbox/simetbox-openwrt-base'
make[4]: Entering directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109'
make[5]: Entering directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/src'
make[5]: *** [Makefile:503: utils.o] Error 1
make[4]: *** [Makefile:374: install-recursive] Error 1
make[3]: *** [Makefile:214: /home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/.built] Error 2
make[2]: *** [package/Makefile:116: package/feeds/simetbox/simetbox-openwrt-base/compile] Error 1
make[1]: *** [package/Makefile:110: /home/chastomber/openwrt/staging_dir/target-mips_24kc_musl/stamp/.package_compile] Error 2

build.log

WARNING: Makefile 'package/feeds/simetbox/simetbox-openwrt-base/Makefile' has a build dependency on 'libpthread', which does not exist
(...)
make[3]: Entering directory '/home/chastomber/openwrt/feeds/simetbox/simetbox-openwrt-base'
rm -f /home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/.built
touch /home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/.built_check
CFLAGS="-Os -pipe -mno-branch-likely -mips32r2 -mtune=24kc -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -msoft-float -mips16 -minterlink-mips16 -fmacro-prefix-map=/home/chastomber/ope>make[4]: Entering directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109'
Making install in src
make[5]: Entering directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/src'
mips-openwrt-linux-musl-gcc -DHAVE_CONFIG_H -I. -I/home/chastomber/openwrt/staging_dir/toolchain-mips_24kc_gcc-11.2.0_musl/usr/include -I/home/chastomber/openwrt/staging_dir/toolchain-mips_24kc_gcc-11.2.0_musl/include/fortify -I/home/chastomber/o>cc1: note: someone does not honour COPTS correctly, passed 0 times
In file included from utils.c:37:
debug.h:17:42: error: missing binary operator before token "("
17 | #if defined __cplusplus && __GNUC_PREREQ (2,95)
| ^
make[5]: *** [Makefile:503: utils.o] Error 1
make[5]: Leaving directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/src'
make[4]: *** [Makefile:374: install-recursive] Error 1
make[4]: Leaving directory '/home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109'
make[3]: *** [Makefile:214: /home/chastomber/openwrt/build_dir/target-mips_24kc_musl/simetbox-openwrt-base-109/.built] Error 2
make[3]: Leaving directory '/home/chastomber/openwrt/feeds/simetbox/simetbox-openwrt-base'
time: package/feeds/simetbox/simetbox-openwrt-base/compile#0.23#0.05#0.27
ERROR: package/feeds/simetbox/simetbox-openwrt-base failed to build.
make[2]: *** [package/Makefile:116: package/feeds/simetbox/simetbox-openwrt-base/compile] Error 1
make[2]: Leaving directory '/home/chastomber/openwrt'
make[1]: *** [package/Makefile:110: /home/chastomber/openwrt/staging_dir/target-mips_24kc_musl/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/chastomber/openwrt'
make: *** [/home/chastomber/openwrt/include/toplevel.mk:230: world] Erro 2

[hmh]

A dependência em libpthread não causa problemas, está lá para facilitar em versões bem antigas do openwrt. As dependências circulares são outra questão, e eventualmente serão resolvidas, mas também não deveriam causar encrenca.

O erro no "debug.h" é um assunto completamente separado, e tem muita reclamação desse tipo de problema em outros ambientes também, sempre envolvendo um build host Ubuntu 32-bit.

No momento a equipe está focada em outro projeto, assim que tiver um tempo, verifico se consigo reproduzir. Isso dito, o SIMETBox ainda não suporta o OpenWRT 22, então não iria funcionar bem por outros motivos.