call-c-from-rust/Makefile

   1 CFLAGS += $(shell pkg-config --cflags mount)
   2 LIBMOUNT = $(shell pkg-config --libs mount)
   3
   4 all: c-mounts c-langinfo target/debug/learning-c-from-rust
   5
   6 c-mounts: c-mounts.o
   7         $(CC) -Wall -o $@ $^ $(LIBMOUNT)
   8
   9 c-langinfo: c-langinfo.o
  10         $(CC) -Wall -o $@ $^
  11
  12 # HACK: does not find stdarg.h (through stdio.h), missing size_t
  13 # also avoid hundreds of "should have an upper camel case name" warnings
  14 src/libmount.rs:
  15         sed 's/#include.*stdio.h.*/typedef unsigned long size_t;/' /usr/include/libmount/libmount.h > libmount-hack.h
  16         bindgen libmount-hack.h -- -I/usr/include/linux/ > $@.tmp
  17         (echo '#![allow(non_camel_case_types,non_upper_case_globals,dead_code)]'; cat $@.tmp) > $@
  18         rm libmount-hack.h $@.tmp
  19
  20 target/debug/learning-c-from-rust: src/libmount.rs src/main.rs
  21         cargo build
  22
  23 clean:
  24         rm -f c-mounts c-langinfo *.o src/libmount.rs
  25
  26 run: all
  27         LANG=en_US.UTF-8 ./c-langinfo
  28         LANG=en_GB.UTF-8 ./c-langinfo
  29         LANG=en_IE.UTF-8 ./c-langinfo
  30         ./c-mounts
  31         target/debug/learning-c-from-rust
  32
  33 .PHONY: clean run