dcr.toml

dcr.toml describes your project, build options, and dependencies.

Example

[package]
name = "neoarc-frontent"
version = "0.1.0"

[build]
language = "c"
standard = "c11"
compiler = "gcc"
# Build kind: "bin" (default) or "staticlib"
kind = "bin"
# Output directory for binary (optional)
target = "./dist"
# Custom compile/link flags (optional)
cflags = ["-D_POSIX_C_SOURCE=200809L", "-Wall", "-Wextra", "-O2", "-Ilib/frecli"]
ldflags = ["-Llib/frecli", "-lfrecli", "-lm"]

[dependencies]
frecli = { path = "./lib/frecli", include = ["."], lib = ["."], libs = ["frecli"] }

Sections

[package]

name (string, required)
version (string, required)

[build]

language (string, required): c, c++, cpp, or cxx
standard (string, required): e.g. c99, c11, c++17
compiler (string, required): gcc, clang, cl(msvc), or clang-cl
kind (string, optional): bin (default) or staticlib
target (string, optional): output directory for the binary (profile-independent)
cflags (string[], optional): additional compile flags
ldflags (string[], optional): additional link flags

Notes:

dcr run is supported only for kind = "bin".
Incremental rebuild currently tracks source file changes (.c/.cpp) only.

[dependencies]

Only path dependencies are supported right now.

[dependencies]
fmt = { path = "./lib/fmt", include = ["include"], lib = ["lib"], libs = ["fmt"] }

Rules:

path can be absolute or relative to the project root.
If include/lib are missing, DCR looks for include, lib, or lib64 under the dependency path.
If not found, build fails with a message suggesting to add include/lib.
libs defaults to the dependency name.

Source Discovery

DCR compiles all .c/.cpp files under src/ recursively. The file containing main() can be located anywhere in that tree.

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