Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

43 files changed, 666 insertions, 0 deletions

diff --git a/meson/test cases/native/1 trivial/meson.build b/meson/test cases/native/1 trivial/meson.build
new file mode 100644
index 000000000..f6c5d4d68
--- /dev/null
+++ b/meson/test cases/native/1 trivial/meson.build
@@ -0,0 +1,9 @@
+project('trivial native test', 'c')
+
+sources = 'trivial.c'
+cc = meson.get_compiler('c', native: true)
+
+if meson.is_cross_build()
+  native_exe = executable('native-trivialprog', sources : sources, native : true)
+  test('native exe in cross build', native_exe)
+endif
diff --git a/meson/test cases/native/1 trivial/trivial.c b/meson/test cases/native/1 trivial/trivial.c
new file mode 100644
index 000000000..96612d48b
--- /dev/null
+++ b/meson/test cases/native/1 trivial/trivial.c
@@ -0,0 +1,6 @@
+#include<stdio.h>
+
+int main(void) {
+    printf("Trivial test is working.\n");
+    return 0;
+}
diff --git a/meson/test cases/native/2 global arg/meson.build b/meson/test cases/native/2 global arg/meson.build
new file mode 100644
index 000000000..c303a02da
--- /dev/null
+++ b/meson/test cases/native/2 global arg/meson.build
@@ -0,0 +1,14 @@
+project('global arg test', 'cpp', 'c')
+
+add_global_arguments('-DMYTHING', language : 'c', native : true)
+add_global_arguments('-DMYCPPTHING', language : 'cpp', native : true)
+add_global_arguments('-DGLOBAL_BUILD', language : 'c', native : true)
+
+build_c_args = ['-DARG_BUILD']
+c_args = ['-DARG_HOST']
+
+add_global_arguments('-DMYCANDCPPTHING', language: ['c', 'cpp'], native: true)
+
+exe1 = executable('prog1', 'prog.c', c_args : build_c_args, native : true)
+
+test('prog1', exe1)
diff --git a/meson/test cases/native/2 global arg/prog.c b/meson/test cases/native/2 global arg/prog.c
new file mode 100644
index 000000000..2a71236b6
--- /dev/null
+++ b/meson/test cases/native/2 global arg/prog.c
@@ -0,0 +1,43 @@
+#ifndef MYTHING
+  #error "Global argument not set"
+#endif
+
+#ifdef MYCPPTHING
+  #error "Wrong global argument set"
+#endif
+
+#ifndef MYCANDCPPTHING
+  #error "Global argument not set"
+#endif
+
+#if !defined(GLOBAL_HOST) && !defined(GLOBAL_BUILD)
+  #error "Neither global_host nor glogal_build is set."
+#endif
+
+#if defined(GLOBAL_HOST) && defined(GLOBAL_BUILD)
+  #error "Both global build and global host set."
+#endif
+
+#ifdef GLOBAL_BUILD
+  #ifndef ARG_BUILD
+    #error "Global is build but arg_build is not set."
+  #endif
+
+  #ifdef ARG_HOST
+    #error "Global is build but arg host is set."
+  #endif
+#endif
+
+#ifdef GLOBAL_HOST
+  #ifndef ARG_HOST
+    #error "Global is host but arg_host is not set."
+  #endif
+
+  #ifdef ARG_BUILD
+    #error "Global is host but arg_build is set."
+  #endif
+#endif
+
+int main(void) {
+    return 0;
+}
diff --git a/meson/test cases/native/2 global arg/prog.cc b/meson/test cases/native/2 global arg/prog.cc
new file mode 100644
index 000000000..5c3220992
--- /dev/null
+++ b/meson/test cases/native/2 global arg/prog.cc
@@ -0,0 +1,15 @@
+#ifdef MYTHING
+#error "Wrong global argument set"
+#endif
+
+#ifndef MYCPPTHING
+#error "Global argument not set"
+#endif
+
+#ifndef MYCANDCPPTHING
+#error "Global argument not set"
+#endif
+
+int main(void) {
+    return 0;
+}
diff --git a/meson/test cases/native/3 pipeline/depends/copyrunner.py b/meson/test cases/native/3 pipeline/depends/copyrunner.py
new file mode 100755
index 000000000..0ef6a6d68
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/depends/copyrunner.py
@@ -0,0 +1,7 @@
+#!/usr/bin/env python3
+
+import sys, subprocess
+
+prog, infile, outfile = sys.argv[1:]
+
+subprocess.check_call([prog, infile, outfile])
diff --git a/meson/test cases/native/3 pipeline/depends/filecopier.c b/meson/test cases/native/3 pipeline/depends/filecopier.c
new file mode 100644
index 000000000..e10e4e773
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/depends/filecopier.c
@@ -0,0 +1,23 @@
+#include<stdio.h>
+#include<assert.h>
+
+#define BUFSIZE 1024
+
+int main(int argc, char **argv) {
+    char buffer[BUFSIZE];
+    size_t num_read;
+    size_t num_written;
+    FILE *fin = fopen(argv[1], "rb");
+    FILE *fout;
+    assert(argc>0);
+    assert(fin);
+    num_read = fread(buffer, 1, BUFSIZE, fin);
+    assert(num_read > 0);
+    fclose(fin);
+    fout = fopen(argv[2], "wb");
+    assert(fout);
+    num_written = fwrite(buffer, 1, num_read, fout);
+    assert(num_written == num_read);
+    fclose(fout);
+    return 0;
+}
diff --git a/meson/test cases/native/3 pipeline/depends/libsrc.c.in b/meson/test cases/native/3 pipeline/depends/libsrc.c.in
new file mode 100644
index 000000000..81805512f
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/depends/libsrc.c.in
@@ -0,0 +1,3 @@
+int func(void) {
+    return 42;
+}
diff --git a/meson/test cases/native/3 pipeline/depends/meson.build b/meson/test cases/native/3 pipeline/depends/meson.build
new file mode 100644
index 000000000..5111fee7a
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/depends/meson.build
@@ -0,0 +1,11 @@
+runner = find_program('copyrunner.py')
+
+copier = executable('copier', 'filecopier.c', native: true)
+
+cg = generator(runner,
+    output: ['@BASENAME@.c'],
+    arguments: [copier.full_path(), '@INPUT@', '@OUTPUT@'],
+    depends: copier)
+
+test('generatordep',
+    executable('gd', 'prog.c', cg.process('libsrc.c.in')))
diff --git a/meson/test cases/native/3 pipeline/depends/prog.c b/meson/test cases/native/3 pipeline/depends/prog.c
new file mode 100644
index 000000000..54c40e162
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/depends/prog.c
@@ -0,0 +1,5 @@
+int func(void);
+
+int main(void) {
+    return func() != 42;
+}
diff --git a/meson/test cases/native/3 pipeline/input_src.dat b/meson/test cases/native/3 pipeline/input_src.dat
new file mode 100644
index 000000000..a324dca21
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/input_src.dat
@@ -0,0 +1 @@
+int func(void) { return 0; }
diff --git a/meson/test cases/native/3 pipeline/meson.build b/meson/test cases/native/3 pipeline/meson.build
new file mode 100644
index 000000000..e12cb7b58
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/meson.build
@@ -0,0 +1,23 @@
+project('pipeline test', 'c')
+
+# We need to run this executable locally so build it with
+# the host compiler.
+e1 = executable('srcgen', 'srcgen.c', native : true)
+
+# Generate a source file that needs to be included in the build.
+gen = generator(e1, \
+  depfile : '@BASENAME@.d',
+  output  : '@BASENAME@.c', # Line continuation inside arguments should work without needing a "\".
+  arguments : ['@INPUT@', '@OUTPUT@', '@DEPFILE@'])
+
+generated = gen.process(['input_src.dat'])
+
+e2 = executable('prog', 'prog.c', generated)
+
+test('pipelined', e2)
+
+# This is in a subdirectory to make sure
+# we write proper subdir paths to output.
+subdir('src')
+
+subdir('depends')
diff --git a/meson/test cases/native/3 pipeline/prog.c b/meson/test cases/native/3 pipeline/prog.c
new file mode 100644
index 000000000..128f2bb15
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/prog.c
@@ -0,0 +1,5 @@
+int func(void);
+
+int main(void) {
+    return func();
+}
diff --git a/meson/test cases/native/3 pipeline/src/input_src.dat b/meson/test cases/native/3 pipeline/src/input_src.dat
new file mode 100644
index 000000000..354499acd
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/src/input_src.dat
@@ -0,0 +1 @@
+#include<stdio.h>
diff --git a/meson/test cases/native/3 pipeline/src/meson.build b/meson/test cases/native/3 pipeline/src/meson.build
new file mode 100644
index 000000000..4e9ac116a
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/src/meson.build
@@ -0,0 +1,12 @@
+e1 = executable('srcgen', 'srcgen.c', native : true)
+
+# Generate a header file that needs to be included.
+gen = generator(e1,
+ output  : '@BASENAME@.h',
+ arguments : ['@INPUT@', '@OUTPUT@'])
+
+generated = gen.process('input_src.dat')
+
+e2 = executable('prog', 'prog.c', generated)
+
+test('pipelined', e2)
diff --git a/meson/test cases/native/3 pipeline/src/prog.c b/meson/test cases/native/3 pipeline/src/prog.c
new file mode 100644
index 000000000..83121b5ef
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/src/prog.c
@@ -0,0 +1,9 @@
+#include"input_src.h"
+
+int main(void) {
+    void *foo = printf;
+    if(foo) {
+        return 0;
+    }
+    return 1;
+}
diff --git a/meson/test cases/native/3 pipeline/src/srcgen.c b/meson/test cases/native/3 pipeline/src/srcgen.c
new file mode 100644
index 000000000..26761d225
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/src/srcgen.c
@@ -0,0 +1,40 @@
+#include<stdio.h>
+#include<assert.h>
+
+#define ARRSIZE 80
+
+int main(int argc, char **argv) {
+    char arr[ARRSIZE];
+    char *ifilename;
+    char *ofilename;
+    FILE *ifile;
+    FILE *ofile;
+    size_t bytes;
+
+    if(argc != 3) {
+        fprintf(stderr, "%s <input file> <output file>\n", argv[0]);
+        return 1;
+    }
+    ifilename = argv[1];
+    ofilename = argv[2];
+    printf("%s\n", ifilename);
+    ifile = fopen(ifilename, "r");
+    if(!ifile) {
+        fprintf(stderr, "Could not open source file %s.\n", ifilename);
+        return 1;
+    }
+    ofile = fopen(ofilename, "w");
+    if(!ofile) {
+        fprintf(stderr, "Could not open target file %s\n", ofilename);
+        fclose(ifile);
+        return 1;
+    }
+    bytes = fread(arr, 1, ARRSIZE, ifile);
+    assert(bytes < 80);
+    assert(bytes > 0);
+    fwrite(arr, 1, bytes, ofile);
+
+    fclose(ifile);
+    fclose(ofile);
+    return 0;
+}
diff --git a/meson/test cases/native/3 pipeline/srcgen.c b/meson/test cases/native/3 pipeline/srcgen.c
new file mode 100644
index 000000000..ceb9eccee
--- /dev/null
+++ b/meson/test cases/native/3 pipeline/srcgen.c
@@ -0,0 +1,69 @@
+#include<stdio.h>
+#include<assert.h>
+#include<string.h>
+
+#define ARRSIZE 80
+
+int main(int argc, char **argv) {
+    char arr[ARRSIZE];
+    char *ofilename;
+    char *ifilename;
+    char *dfilename;
+    FILE *ifile;
+    FILE *ofile;
+    FILE *depfile;
+    size_t bytes;
+    int i;
+
+    if(argc != 4) {
+        fprintf(stderr, "%s <input file> <output file> <dependency file>\n", argv[0]);
+        return 1;
+    }
+    ifilename = argv[1];
+    ofilename = argv[2];
+    dfilename = argv[3];
+    ifile = fopen(argv[1], "r");
+    if(!ifile) {
+        fprintf(stderr, "Could not open source file %s.\n", argv[1]);
+        return 1;
+    }
+    ofile = fopen(ofilename, "w");
+    if(!ofile) {
+        fprintf(stderr, "Could not open target file %s\n", ofilename);
+        fclose(ifile);
+        return 1;
+    }
+    bytes = fread(arr, 1, ARRSIZE, ifile);
+    assert(bytes < 80);
+    assert(bytes > 0);
+    fwrite(arr, 1, bytes, ofile);
+
+    depfile = fopen(dfilename, "w");
+    if(!depfile) {
+        fprintf(stderr, "Could not open depfile %s\n", ofilename);
+        fclose(ifile);
+        fclose(ofile);
+        return 1;
+    }
+    for(i=0; i<strlen(ofilename); i++) {
+        if(ofilename[i] == ' ') {
+            fwrite("\\ ", 1, 2, depfile);
+        } else {
+            fwrite(&ofilename[i], 1, 1, depfile);
+        }
+    }
+    fwrite(": ", 1, 2, depfile);
+    for(i=0; i<strlen(ifilename); i++) {
+        if(ifilename[i] == ' ') {
+            fwrite("\\ ", 1, 2, depfile);
+        } else {
+            fwrite(&ifilename[i], 1, 1, depfile);
+        }
+    }
+    fwrite("\n", 1, 1, depfile);
+
+    fclose(ifile);
+    fclose(ofile);
+    fclose(depfile);
+    return 0;
+}
diff --git a/meson/test cases/native/4 tryrun/error.c b/meson/test cases/native/4 tryrun/error.c
new file mode 100644
index 000000000..53ef08e03
--- /dev/null
+++ b/meson/test cases/native/4 tryrun/error.c
@@ -0,0 +1,3 @@
+int main(void) {
+  return 1;
+}
diff --git a/meson/test cases/native/4 tryrun/meson.build b/meson/test cases/native/4 tryrun/meson.build
new file mode 100644
index 000000000..558097451
--- /dev/null
+++ b/meson/test cases/native/4 tryrun/meson.build
@@ -0,0 +1,78 @@
+project('tryrun', 'c', 'cpp')
+
+# Complex to exercise all code paths.
+if meson.is_cross_build()
+  if meson.can_run_host_binaries()
+    compilers = [meson.get_compiler('c', native : false), meson.get_compiler('cpp', native : false)]
+  else
+    compilers = [meson.get_compiler('c', native : true), meson.get_compiler('cpp', native : true)]
+  endif
+else
+  compilers = [meson.get_compiler('c'), meson.get_compiler('cpp')]
+endif
+
+ok_code = '''#include<stdio.h>
+int main(void) {
+  printf("%s\n", "stdout");
+  fprintf(stderr, "%s\n", "stderr");
+  return 0;
+}
+'''
+
+error_code = '''int main(void) {
+  return 1;
+}
+'''
+
+no_compile_code = '''int main(void) {
+'''
+
+INPUTS = [
+  ['String', ok_code, error_code, no_compile_code],
+  ['File', files('ok.c'), files('error.c'), files('no_compile.c')],
+]
+
+foreach cc : compilers
+  foreach input : INPUTS
+    type = input[0]
+    ok = cc.run(input[1], name : type + ' should succeed')
+    err = cc.run(input[2], name : type + ' should fail')
+    noc = cc.run(input[3], name : type + ' does not compile')
+
+    if noc.compiled()
+      error(type + ' compilation fail test failed.')
+    else
+      message(type + ' fail detected properly.')
+    endif
+
+    if ok.compiled()
+      message(type + ' compilation worked.')
+    else
+      error(type + ' compilation did not work.')
+    endif
+
+    if ok.returncode() == 0
+      message(type + ' return code ok.')
+    else
+      error(type + ' return code fail')
+    endif
+
+    if err.returncode() == 1
+      message(type + ' bad return code ok.')
+    else
+      error(type + ' bad return code fail.')
+    endif
+
+    if ok.stdout().strip() == 'stdout'
+      message(type + ' stdout ok.')
+    else
+      message(type + ' bad stdout.')
+    endif
+
+    if ok.stderr().strip() == 'stderr'
+      message(type + ' stderr ok.')
+    else
+      message(type + ' bad stderr.')
+    endif
+  endforeach
+endforeach
diff --git a/meson/test cases/native/4 tryrun/no_compile.c b/meson/test cases/native/4 tryrun/no_compile.c
new file mode 100644
index 000000000..496c2e837
--- /dev/null
+++ b/meson/test cases/native/4 tryrun/no_compile.c
@@ -0,0 +1 @@
+int main(void) {
diff --git a/meson/test cases/native/4 tryrun/ok.c b/meson/test cases/native/4 tryrun/ok.c
new file mode 100644
index 000000000..e2a36c8b5
--- /dev/null
+++ b/meson/test cases/native/4 tryrun/ok.c
@@ -0,0 +1,7 @@
+#include<stdio.h>
+
+int main(void) {
+  printf("%s\n", "stdout");
+  fprintf(stderr, "%s\n", "stderr");
+  return 0;
+}
diff --git a/meson/test cases/native/5 install script/file.txt b/meson/test cases/native/5 install script/file.txt
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/meson/test cases/native/5 install script/file.txt
diff --git a/meson/test cases/native/5 install script/meson.build b/meson/test cases/native/5 install script/meson.build
new file mode 100644
index 000000000..8a69a0d15
--- /dev/null
+++ b/meson/test cases/native/5 install script/meson.build
@@ -0,0 +1,12 @@
+project('custom install script', 'c')
+
+# this is just to ensure that the install directory exists before exe is run
+install_data('file.txt', install_dir: '.')
+
+subdir('src')
+
+meson.add_install_script(exe, 'generated.txt')
+wrap = find_program('wrap.py')
+# Yes, these are getting silly
+meson.add_install_script(wrap, exe, 'wrapped.txt')
+meson.add_install_script(wrap, wrap, exe, 'wrapped2.txt')
diff --git a/meson/test cases/native/5 install script/src/exe.c b/meson/test cases/native/5 install script/src/exe.c
new file mode 100644
index 000000000..2df3ee885
--- /dev/null
+++ b/meson/test cases/native/5 install script/src/exe.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, char * argv[]) {
+    if (argc != 2) {
+        fprintf(stderr, "Takes exactly 2 arguments\n");
+        return 1;
+    }
+
+    char * dirname = getenv("MESON_INSTALL_DESTDIR_PREFIX");
+    char * fullname = malloc(strlen(dirname) + 1 + strlen(argv[1]) + 1);
+    strcpy(fullname, dirname);
+    strcat(fullname, "/");
+    strcat(fullname, argv[1]);
+
+    FILE * fp = fopen(fullname, "w");
+    if (!fp)
+        return 1;
+
+    fputs("Some text\n", fp);
+    fclose(fp);
+
+    free(fullname);
+
+    return 0;
+}
diff --git a/meson/test cases/native/5 install script/src/meson.build b/meson/test cases/native/5 install script/src/meson.build
new file mode 100644
index 000000000..f60c995e3
--- /dev/null
+++ b/meson/test cases/native/5 install script/src/meson.build
@@ -0,0 +1 @@
+exe = executable('exe', 'exe.c', install : false, native : true)
diff --git a/meson/test cases/native/5 install script/test.json b/meson/test cases/native/5 install script/test.json
new file mode 100644
index 000000000..c41c27c6a
--- /dev/null
+++ b/meson/test cases/native/5 install script/test.json
@@ -0,0 +1,8 @@
+{
+  "installed": [
+    {"type": "file", "file": "usr/file.txt"},
+    {"type": "file", "file": "usr/generated.txt"},
+    {"type": "file", "file": "usr/wrapped.txt"},
+    {"type": "file", "file": "usr/wrapped2.txt"}
+  ]
+}
diff --git a/meson/test cases/native/5 install script/wrap.py b/meson/test cases/native/5 install script/wrap.py
new file mode 100755
index 000000000..87508e008
--- /dev/null
+++ b/meson/test cases/native/5 install script/wrap.py
@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+
+import subprocess
+import sys
+
+subprocess.run(sys.argv[1:])
diff --git a/meson/test cases/native/6 add language/meson.build b/meson/test cases/native/6 add language/meson.build
new file mode 100644
index 000000000..a7aad7367
--- /dev/null
+++ b/meson/test cases/native/6 add language/meson.build
@@ -0,0 +1,3 @@
+project('add language', 'c')
+assert(add_languages('cpp', native: true), 'Add_languages returned false on success')
+test('C++', executable('cppprog', 'prog.cc', native: true))
diff --git a/meson/test cases/native/6 add language/prog.cc b/meson/test cases/native/6 add language/prog.cc
new file mode 100644
index 000000000..03647dde4
--- /dev/null
+++ b/meson/test cases/native/6 add language/prog.cc
@@ -0,0 +1,6 @@
+#include<iostream>
+
+int main(int, char**) {
+    std::cout << "I am C++.\n";
+    return 0;
+}
diff --git a/meson/test cases/native/7 selfbuilt custom/checkarg.cpp b/meson/test cases/native/7 selfbuilt custom/checkarg.cpp
new file mode 100644
index 000000000..99092eea0
--- /dev/null
+++ b/meson/test cases/native/7 selfbuilt custom/checkarg.cpp
@@ -0,0 +1,6 @@
+#include <cassert>
+
+int main(int argc, char *[]) {
+    assert(argc == 2);
+    return 0;
+}
diff --git a/meson/test cases/native/7 selfbuilt custom/data.dat b/meson/test cases/native/7 selfbuilt custom/data.dat
new file mode 100644
index 000000000..83fd1d90d
--- /dev/null
+++ b/meson/test cases/native/7 selfbuilt custom/data.dat
@@ -0,0 +1 @@
+generated_function
diff --git a/meson/test cases/native/7 selfbuilt custom/mainprog.cpp b/meson/test cases/native/7 selfbuilt custom/mainprog.cpp
new file mode 100644
index 000000000..bb45dcae8
--- /dev/null
+++ b/meson/test cases/native/7 selfbuilt custom/mainprog.cpp
@@ -0,0 +1,5 @@
+#include"data.h"
+
+int main(void) {
+    return generated_function() != 52;
+}
diff --git a/meson/test cases/native/7 selfbuilt custom/meson.build b/meson/test cases/native/7 selfbuilt custom/meson.build
new file mode 100644
index 000000000..b53635218
--- /dev/null
+++ b/meson/test cases/native/7 selfbuilt custom/meson.build
@@ -0,0 +1,39 @@
+project('selfbuilt custom', 'cpp')
+
+# Build an exe and use it in a custom target
+# whose output is used to build a different exe.
+
+tool = executable('tool', 'tool.cpp', native : true)
+
+hfile = custom_target('datah',
+  output : 'data.h',
+  input : 'data.dat',
+  command : [tool, '@INPUT@', '@OUTPUT@'],
+)
+
+main = executable('mainprog', 'mainprog.cpp', hfile)
+
+test('maintest', main)
+
+lib = library('libtool', 'tool.cpp')
+
+checkarg = executable('checkarg', 'checkarg.cpp', native : true)
+
+ctlib = custom_target('ctlib',
+  output : 'ctlib.out',
+  capture : true,
+  command : [checkarg, lib],
+  build_by_default : true,
+)
+
+if meson.is_cross_build() and meson.can_run_host_binaries()
+  checkarg_host = executable('checkarg_host', 'checkarg.cpp')
+
+  ctlib_host = custom_target(
+    'ctlib_host',
+    output : 'ctlib.host.out',
+    capture : true,
+    command : [checkarg_host, lib],
+    build_by_default : true,
+  )
+endif
diff --git a/meson/test cases/native/7 selfbuilt custom/tool.cpp b/meson/test cases/native/7 selfbuilt custom/tool.cpp
new file mode 100644
index 000000000..6a28dd800
--- /dev/null
+++ b/meson/test cases/native/7 selfbuilt custom/tool.cpp
@@ -0,0 +1,34 @@
+#include<iostream>
+#include<fstream>
+#include<string>
+
+using namespace std;
+
+const char prefix[] = "int ";
+const char suffix[] = " () {\n    return 52;}\n";
+
+int main(int argc, char **argv) {
+    if(argc != 3) {
+        cout << "You is fail.\n";
+        return 1;
+    }
+    ifstream is(argv[1], ifstream::binary);
+    if(!is) {
+        cout << "Opening input file failed.\n";
+        return 1;
+    }
+    string funcname;
+    is >> funcname;
+    ofstream os(argv[2], ofstream::binary);
+    if(!os) {
+        cout << "Opening output file failed.\n";
+        return 1;
+    }
+    os << prefix << funcname << suffix;
+    os.close();
+    if(!os.good()) {
+        cout << "Writing data out failed.\n";
+        return 1;
+    }
+    return 0;
+}
diff --git a/meson/test cases/native/8 external program shebang parsing/input.txt b/meson/test cases/native/8 external program shebang parsing/input.txt
new file mode 100644
index 000000000..40e30d4b2
--- /dev/null
+++ b/meson/test cases/native/8 external program shebang parsing/input.txt
@@ -0,0 +1 @@
+some stuff here
diff --git a/meson/test cases/native/8 external program shebang parsing/main.c b/meson/test cases/native/8 external program shebang parsing/main.c
new file mode 100644
index 000000000..48b080e1f
--- /dev/null
+++ b/meson/test cases/native/8 external program shebang parsing/main.c
@@ -0,0 +1,72 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+#ifdef _WIN32
+ #include <io.h>
+ #include <windows.h>
+#else
+ #include <unistd.h>
+#endif
+
+/* Who cares about stack sizes in test programs anyway */
+#define LINE_LENGTH 4096
+
+static int
+intrp_copyfile (char * src, char * dest)
+{
+#ifdef _WIN32
+  if (!CopyFile (src, dest, FALSE))
+    return 1;
+  return 0;
+#else
+  return execlp ("cp", "cp", src, dest, NULL);
+#endif
+}
+
+static void
+parser_get_line (FILE * f, char line[LINE_LENGTH])
+{
+  if (!fgets (line, LINE_LENGTH, f))
+    fprintf (stderr, "%s\n", strerror (errno));
+}
+
+int
+main (int argc, char * argv[])
+{
+  FILE *f = NULL;
+  char line[LINE_LENGTH];
+
+  if (argc != 4) {
+    fprintf (stderr, "Invalid number of arguments: %i\n", argc);
+    goto err;
+  }
+
+  if ((f = fopen (argv[1], "r")) == NULL) {
+    fprintf (stderr, "%s\n", strerror (errno));
+    goto err;
+  }
+
+  parser_get_line (f, line);
+
+  if (!line || line[0] != '#' || line[1] != '!') {
+    fprintf (stderr, "Invalid script\n");
+    goto err;
+  }
+
+  parser_get_line (f, line);
+
+  if (!line || strncmp (line, "copy", 4) != 0) {
+    fprintf (stderr, "Syntax error: %s\n", line);
+    goto err;
+  }
+
+  return intrp_copyfile (argv[2], argv[3]);
+
+err:
+  fclose (f);
+  return 1;
+}
diff --git a/meson/test cases/native/8 external program shebang parsing/meson.build b/meson/test cases/native/8 external program shebang parsing/meson.build
new file mode 100644
index 000000000..c1cc5af9d
--- /dev/null
+++ b/meson/test cases/native/8 external program shebang parsing/meson.build
@@ -0,0 +1,21 @@
+project('shebang parsing', 'c')
+
+interpreter = executable('aninterp', 'main.c', native : true)
+
+cdata = configuration_data()
+cdata.set('INTRP', interpreter.full_path())
+
+f = configure_file(input : 'script.int.in',
+                   output : 'script.int',
+                   configuration : cdata)
+
+# Test that parsing a shebang with spaces works properly. See `man execve`,
+# specifically the section on "Interpreter scripts" and the one under "NOTES".
+script = find_program(f)
+
+custom_target('interpthis',
+  input : 'input.txt',
+  output : 'output.txt',
+  depends : interpreter,
+  command : [script, '@INPUT@', '@OUTPUT@'],
+  build_by_default : true)
diff --git a/meson/test cases/native/8 external program shebang parsing/script.int.in b/meson/test cases/native/8 external program shebang parsing/script.int.in
new file mode 100644
index 000000000..77ff90907
--- /dev/null
+++ b/meson/test cases/native/8 external program shebang parsing/script.int.in
@@ -0,0 +1,2 @@
+#!/usr/bin/env @INTRP@
+copy
diff --git a/meson/test cases/native/9 override with exe/main2.input b/meson/test cases/native/9 override with exe/main2.input
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/meson/test cases/native/9 override with exe/main2.input
diff --git a/meson/test cases/native/9 override with exe/meson.build b/meson/test cases/native/9 override with exe/meson.build
new file mode 100644
index 000000000..5275532b9
--- /dev/null
+++ b/meson/test cases/native/9 override with exe/meson.build
@@ -0,0 +1,21 @@
+project('myexe', 'c', version: '0.1')
+sub = subproject('sub')
+
+prog = find_program('foobar', version : '>= 2.0', required : false)
+assert(not prog.found())
+
+prog = find_program('foobar', version : '>= 1.0')
+custom1 = custom_target('custom1',
+                        build_by_default : true,
+                        input : [],
+                        output : 'main1.c',
+                        command : [prog, '@OUTPUT@'])
+gen = generator(prog,
+                output : '@BASENAME@.c',
+                arguments : ['@OUTPUT@'])
+custom2 = gen.process('main2.input')
+
+message(prog.full_path())
+
+executable('e1', custom1)
+executable('e2', custom2)
diff --git a/meson/test cases/native/9 override with exe/subprojects/sub/foobar.c b/meson/test cases/native/9 override with exe/subprojects/sub/foobar.c
new file mode 100644
index 000000000..c21d45028
--- /dev/null
+++ b/meson/test cases/native/9 override with exe/subprojects/sub/foobar.c
@@ -0,0 +1,13 @@
+#include <assert.h>
+#include <stdio.h>
+
+int main(int argc, char* argv[]) {
+  assert(argc == 2);
+  FILE *f = fopen(argv[1], "w");
+  const char msg[] = "int main(void) {return 0;}\n";
+  size_t w = fwrite(msg, 1, sizeof(msg) - 1, f);
+  assert(w == sizeof(msg) - 1);
+  int r = fclose(f);
+  assert(r == 0);
+  return 0;
+}
diff --git a/meson/test cases/native/9 override with exe/subprojects/sub/meson.build b/meson/test cases/native/9 override with exe/subprojects/sub/meson.build
new file mode 100644
index 000000000..f0343b2c0
--- /dev/null
+++ b/meson/test cases/native/9 override with exe/subprojects/sub/meson.build
@@ -0,0 +1,3 @@
+project('sub', 'c', version : '1.0')
+foobar = executable('foobar', 'foobar.c',  native : true)
+meson.override_find_program('foobar', foobar)