please guide me: unable to build using debian bookworm getting error

[Milanpal7889]

getting the following error when trying to buildild it have installed fontconfig

si fontconfig
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
fontconfig is already the newest version (2.14.1-4).
fontconfig set to manually installed.

###but STILL getting error installed all the dependencies needed using script

cargo run
Compiling yeslogic-fontconfig-sys v3.2.0
Compiling smol v1.3.0
error: failed to run custom build command for yeslogic-fontconfig-sys v3.2.0

Caused by:
process didn't exit successfully: /home/user/Downloads/zed/target/debug/build/yeslogic-fontconfig-sys-67c6ff98b5280446/build-script-build (exit status: 101)
--- stdout
cargo:rerun-if-env-changed=RUST_FONTCONFIG_DLOPEN
cargo:rerun-if-env-changed=FONTCONFIG_NO_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG
cargo:rerun-if-env-changed=FONTCONFIG_STATIC
cargo:rerun-if-env-changed=FONTCONFIG_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR

--- stderr
thread 'main' panicked at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/yeslogic-fontconfig-sys-3.2.0/build.rs:8:48:
called Result::unwrap() on an Err value: "PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=\"1\" PKG_CONFIG_ALLOW_SYSTEM_LIBS=\"1\" \"pkg-config\" \"--libs\" \"--cflags\" \"fontconfig\" did not exit successfully: exit status: 1\nerror: could not find system library 'fontconfig' required by the 'yeslogic-fontconfig-sys' crate\n\n--- stderr\nPackage fontconfig was not found in the pkg-config search path.\nPerhaps you should add the directory containing fontconfig.pc'\nto the PKG_CONFIG_PATH environment variable\nNo package 'fontconfig' found\n" note: run with RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...

update found the anser problen was rust relates solution:Export RUST_FONTCONFIG_DLOPEN=on

[Milanpal7889]

update found the anser problen was rust relates solution:Export RUST_FONTCONFIG_DLOPEN=on