NetBSD build failure

[Thomas Klausner]

The build of d5bfccf from the git checkout fails on NetBSD:

mimalloc_rust> cargo build
    Updating crates.io index
   Compiling cc v1.0.73
   Compiling libmimalloc-sys v0.1.25 (.../mimalloc_rust/libmimalloc-sys)
The following warnings were emitted during compilation:

warning: cc: error: c_src/mimalloc/src/static.c: No such file or directory
warning: cc: fatal error: no input files
warning: compilation terminated.

error: failed to run custom build command for `libmimalloc-sys v0.1.25 (.../mimalloc_rust/libmimalloc-sys)`

Caused by:
  process didn't exit successfully: `.../mimalloc_rust/target/debug/build/libmimalloc-sys-e59021f0191df012/build-script-build` (exit status: 1)
  --- stdout
  OPT_LEVEL = Some("0")
  TARGET = Some("x86_64-unknown-netbsd")
  HOST = Some("x86_64-unknown-netbsd")
  CC_x86_64-unknown-netbsd = None
  CC_x86_64_unknown_netbsd = None
  HOST_CC = None
  CC = None
  CFLAGS_x86_64-unknown-netbsd = None
  CFLAGS_x86_64_unknown_netbsd = None
  HOST_CFLAGS = None
  CFLAGS = None
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  CC_x86_64-unknown-netbsd = None
  CC_x86_64_unknown_netbsd = None
  HOST_CC = None
  CC = None
  CFLAGS_x86_64-unknown-netbsd = None
  CFLAGS_x86_64_unknown_netbsd = None
  HOST_CFLAGS = None
  CFLAGS = None
  CRATE_CC_NO_DEFAULTS = None
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "c_src/mimalloc/include" "-I" "c_src/mimalloc/src" "-Wall" "-Wextra" "-ftls-model=initial-exec" "-DMI_SECURE=4" "-DMI_DEBUG=0" "-o" ".../mimalloc_rust/target/debug/build/libmimalloc-sys-e908aa27d8713004/out/c_src/mimalloc/src/static.o" "-c" "c_src/mimalloc/src/static.c"
  cargo:warning=cc: error: c_src/mimalloc/src/static.c: No such file or directory
  cargo:warning=cc: fatal error: no input files
  cargo:warning=compilation terminated.
  exit status: 1

  --- stderr


  error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "c_src/mimalloc/include" "-I" "c_src/mimalloc/src" "-Wall" "-Wextra" "-ftls-model=initial-exec" "-DMI_SECURE=4" "-DMI_DEBUG=0" "-o" ".../mimalloc_rust/target/debug/build/libmimalloc-sys-e908aa27d8713004/out/c_src/mimalloc/src/static.o" "-c" "c_src/mimalloc/src/static.c" with args "cc" did not execute successfully (status code exit status: 1).

I tried building libmimalloc (the C source, from https://github.com/ErnyTech/libmimalloc-sys.git, git commit 1d89dc49dcd0a081d631b12fa423382f29343781, and this worked fine, including the tests:

Running tests...
Test project /archive/foreign/libmimalloc-sys/build
    Start 1: test_api,
1/2 Test #1: test_api, ........................   Passed    0.00 sec
    Start 2: test_stress,
2/2 Test #2: test_stress, .....................   Passed    2.22 sec

100% tests passed, 0 tests failed out of 2

Total Test time (real) =   2.23 sec

so I suspect something is wrong in how this code is included in the crate.

[Thomas Klausner]

Oops. PEBKAC, I didn't do the 'git submodule'