diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 39 |
1 files changed, 34 insertions, 5 deletions
@@ -44,9 +44,9 @@ VERSION ?= gc-eu-mq-dbg N_THREADS ?= $(shell nproc) # If DEBUG_OBJECTS is 1, produce additional debugging files such as objdump output or raw binaries for assets DEBUG_OBJECTS ?= 0 -# Set prefix to mips binutils binaries (mips-linux-gnu-ld => 'mips-linux-gnu-') - Change at your own risk! -# In nearly all cases, not having 'mips-linux-gnu-*' binaries on the PATH indicates missing dependencies. -MIPS_BINUTILS_PREFIX ?= mips-linux-gnu- +# Supply a MIPS toolchain prefix to use (e.g. 'mips-linux-gnu-' or 'mips64-elf-') +# In nearly all cases, leave this blank. The most commonly used prefixes are automatically detected when this is blank. +MIPS_BINUTILS_PREFIX ?= # Emulator w/ flags for 'make run'. N64_EMULATOR ?= # Set to override game region in the ROM header (options: JP, US, EU). This can be used to build a fake US version @@ -270,12 +270,41 @@ else endif #### Tools #### -ifneq ($(shell type $(MIPS_BINUTILS_PREFIX)ld >/dev/null 2>/dev/null; echo $$?), 0) - $(error Unable to find $(MIPS_BINUTILS_PREFIX)ld. Please install or build MIPS binutils, commonly mips-linux-gnu. (or set MIPS_BINUTILS_PREFIX if your MIPS binutils install uses another prefix)) + +ifeq ($(MIPS_BINUTILS_PREFIX),) + # Try to find a known MIPS toolchain if one wasn't set + # - practicerom: https://github.com/PracticeROM/packages + # - libdragon: https://github.com/DragonMinded/libdragon/releases/tag/toolchain-continuous-prerelease + # - various mips-linux-gnu / mips64-linux-gnu packages available on common package managers + ifeq ($(shell type mips64-ultra-elf-ld >/dev/null 2>/dev/null; echo $$?), 0) # practicerom + MIPS_BINUTILS_PREFIX := mips64-ultra-elf- + else ifeq ($(shell type $(N64_GCCPREFIX)/bin/mips64-elf-ld >/dev/null 2>/dev/null; echo $$?), 0) # libdragon + MIPS_BINUTILS_PREFIX := $(N64_GCCPREFIX)/bin/mips64-elf- + else ifeq ($(shell type $(N64_INST)/bin/mips64-elf-ld >/dev/null 2>/dev/null; echo $$?), 0) # libdragon + MIPS_BINUTILS_PREFIX := $(N64_INST)/bin/mips64-elf- + else ifeq ($(shell type mips64-elf-ld >/dev/null 2>/dev/null; echo $$?), 0) # libdragon + MIPS_BINUTILS_PREFIX := mips64-elf- + else ifeq ($(shell type mips64-ld >/dev/null 2>/dev/null; echo $$?), 0) # practicerom + MIPS_BINUTILS_PREFIX := mips64- + else ifeq ($(shell type mips-linux-gnu-ld >/dev/null 2>/dev/null; echo $$?), 0) # on package managers + MIPS_BINUTILS_PREFIX := mips-linux-gnu- + else ifeq ($(shell type mips64-linux-gnu-ld >/dev/null 2>/dev/null; echo $$?), 0) # on package managers + MIPS_BINUTILS_PREFIX := mips64-linux-gnu- + else + $(error Unable to find a known MIPS toolchain. Refer to the README.) + endif +else + # If one was set, make sure it's present + ifneq ($(shell type $(MIPS_BINUTILS_PREFIX)ld >/dev/null 2>/dev/null; echo $$?), 0) + $(error Unable to find $(MIPS_BINUTILS_PREFIX)ld. Is $(MIPS_BINUTILS_PREFIX) correct?)) + endif endif # Detect compiler and set variables appropriately. ifeq ($(COMPILER),gcc) + ifneq ($(shell type $(MIPS_BINUTILS_PREFIX)gcc >/dev/null 2>/dev/null; echo $$?), 0) + $(error Unable to find $(MIPS_BINUTILS_PREFIX)gcc. Please install or build the corresponding MIPS gcc for this toolchain.) + endif CC := $(MIPS_BINUTILS_PREFIX)gcc CCAS := $(CC) -x assembler-with-cpp else ifeq ($(COMPILER),ido) |