here is the build.log you asked. my bad forgot to include in previous attachment

build.log.txt (text/plain), 1.75 KB, created by Mohamed Ibrahim on 2024-07-18 17:17:30 UTC

[32m * [39;49;00mPackage:    media-libs/mlt-7.24.0:0/7
[32m * [39;49;00mRepository: x-portage
[32m * [39;49;00mUSE:        abi_x86_64 amd64 elibc_glibc ffmpeg frei0r gtk kernel_linux opencv opengl python python_single_target_python3_12 qt5 sdl xml
[32m * [39;49;00mFEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 [32m*[0m Using python3.12 to build
>>> Unpacking source...
>>> Unpacking mlt-7.24.0.tar.gz to /var/tmp/portage/portage/media-libs/mlt-7.24.0/work
>>> Source unpacked in /var/tmp/portage/portage/media-libs/mlt-7.24.0/work
>>> Preparing source in /var/tmp/portage/portage/media-libs/mlt-7.24.0/work/mlt-7.24.0 ...
sed: -e expression #1, char 189: unknown option to `s'
 [31;01m*[0m ERROR: media-libs/mlt-7.24.0::x-portage failed (prepare phase):
 [31;01m*[0m   (no error message)
 [31;01m*[0m 
 [31;01m*[0m Call stack:
 [31;01m*[0m     ebuild.sh, line 136:  Called src_prepare
 [31;01m*[0m   environment, line 3003:  Called die
 [31;01m*[0m The specific snippet of code:
 [31;01m*[0m           sed -i "/mlt.so/s/ -lmlt++ /& ${CFLAGS} ${LDFLAGS} /" src/swig/python/build || die;
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the output of `emerge --info '=media-libs/mlt-7.24.0::x-portage'`,
 [31;01m*[0m the complete build log and the output of `emerge -pqv '=media-libs/mlt-7.24.0::x-portage'`.
 [31;01m*[0m The complete build log is located at '/var/tmp/portage/portage/media-libs/mlt-7.24.0/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/portage/media-libs/mlt-7.24.0/temp/environment'.
 [31;01m*[0m Working directory: '/var/tmp/portage/portage/media-libs/mlt-7.24.0/work/mlt-7.24.0'
 [31;01m*[0m S: '/var/tmp/portage/portage/media-libs/mlt-7.24.0/work/mlt-7.24.0'