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angelus

1.0.0
1.0.1 1.0.0 0.0.2 0.0.1

Elixir ephemeris library backed by NAIF CSPICE and JPL kernels.

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angelus native Makefile
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native/Makefile 

# Makefile — thin wrapper over Meson for elixir_make / cc_precompiler

#

# Layout:

#   src/          — C source files grouped by concern

#   src/astro/    — CSPICE / ERFA operation wrappers and shared result types

#   src/io/       — packet:4 stdin/stdout framing

#   src/kernels/  — kernel set path construction

#   src/protocol/ — JSON request dispatch and response serialization

#   subprojects/  — Meson wrap files for third-party libraries

#   build/        — Meson build dirs, one per target (gitignored)

#

# Invocation:

#   This Makefile is called by elixir_make. Use `mix compile`, `just build`,

#   or the release workflow rather than invoking `make` directly.



# ── Paths ─────────────────────────────────────────────────────────────────

NATIVE_DIR   := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))

BUILD_TARGET := $(if $(CC_PRECOMPILER_CURRENT_TARGET),$(CC_PRECOMPILER_CURRENT_TARGET),native)

BUILD_DIR    := $(NATIVE_DIR)build/$(BUILD_TARGET)

CLANG_FORMAT := $(shell command -v clang-format 2>/dev/null || xcrun --find clang-format 2>/dev/null)

FORMAT_FILES := $(wildcard \

  $(NATIVE_DIR)src/*.c \

  $(NATIVE_DIR)src/*.h \

  $(NATIVE_DIR)src/astro/*.c \

  $(NATIVE_DIR)src/astro/*.h \

  $(NATIVE_DIR)src/io/*.c \

  $(NATIVE_DIR)src/io/*.h \

  $(NATIVE_DIR)src/kernels/*.c \

  $(NATIVE_DIR)src/kernels/*.h \

  $(NATIVE_DIR)src/protocol/*.c \

  $(NATIVE_DIR)src/protocol/*.h)



.PHONY: all require-mix-app-path format clean



all: require-mix-app-path $(BUILD_DIR)/build.ninja

	meson compile -C $(BUILD_DIR)

	meson install -C $(BUILD_DIR) --no-rebuild --skip-subprojects



require-mix-app-path:

	@if [ -z "$(MIX_APP_PATH)" ]; then \

	  echo "ERROR: MIX_APP_PATH is required; run through mix/elixir_make or pass MIX_APP_PATH explicitly"; \

	  exit 1; \

	fi



$(BUILD_DIR)/build.ninja: require-mix-app-path

	@mkdir -p $(MIX_APP_PATH)/priv

	meson setup $(BUILD_DIR) $(NATIVE_DIR) --prefix /



format:

	@if [ -z "$(CLANG_FORMAT)" ]; then \

	  echo "ERROR: clang-format is required to format native sources"; \

	  exit 1; \

	fi

	$(CLANG_FORMAT) -i $(FORMAT_FILES)



clean:

	rm -rf $(BUILD_DIR)