Makefile: updates to use new POSIX 2024 standard features!

This commit is contained in:
Emma Tebibyte 2024-06-18 16:32:20 -06:00
parent 314254b32f
commit d201f9228c
Signed by: emma
GPG Key ID: 06FA419A1698C270

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@ -11,8 +11,7 @@
.POSIX:
# if using BSD make(1), remove these pragmas because they break it
.PRAGMA: posix_202x # future POSIX standard support à la pdpmake(1)
.PRAGMA: command_comment # breaks without this?
DESTDIR ?= dist
PREFIX ?= /usr/local
@ -32,9 +31,9 @@ CFLAGS += -I$(SYSEXITS)
.PHONY: all
all: dj false fop hru intcmp mm npc rpn scrut str strcmp swab true
# keep build/include until bindgen(1) has stdin support
# https://github.com/rust-lang/rust-bindgen/issues/2703
build:
# keep build/include until bindgen(1) has stdin support
# https://github.com/rust-lang/rust-bindgen/issues/2703
mkdir -p build/bin build/include build/lib build/o build/test
.PHONY: clean
@ -67,9 +66,9 @@ build/o/libstrerror.rlib: build src/strerror.rs
$(RUSTC) $(RUSTFLAGS) --crate-type=lib -o $@ \
src/strerror.rs
# bandage solution until bindgen(1) gets stdin support
build/o/libsysexits.rlib: build $(SYSEXITS)sysexits.h
# bandage solution until bindgen(1) gets stdin support
printf '#define EXIT_FAILURE 1\n' | cat - $(SYSEXITS)sysexits.h \
printf '\043define EXIT_FAILURE 1\n' | cat - $(SYSEXITS)sysexits.h \
> build/include/sysexits.h
bindgen --default-macro-constant-type signed --use-core --formatter=none \
build/include/sysexits.h | $(RUSTC) $(RUSTFLAGS) --crate-type lib -o $@ -