interpreter: Allow install_script to use additional input types

This adds support for Files, CustomTarget, Indexs of CustomTargets,
ConfigureFiles, ExternalPrograms, and Executables.

Fixes: #1234
Fixes: #3552
Fixes: #6175

9 files changed, 115 insertions, 7 deletions

diff --git a/test cases/common/56 install script/customtarget.py b/test cases/common/56 install script/customtarget.py
new file mode 100755
index 0000000..e28373a
--- /dev/null
+++ b/test cases/common/56 install script/customtarget.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+
+import argparse
+import os
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument('dirname')
+    args = parser.parse_args()
+
+    with open(os.path.join(args.dirname, '1.txt'), 'w') as f:
+        f.write('')
+    with open(os.path.join(args.dirname, '2.txt'), 'w') as f:
+        f.write('')
+
+
+if __name__ == "__main__":
+    main()
diff --git a/test cases/common/56 install script/meson.build b/test cases/common/56 install script/meson.build
index 6351518..e80e666 100644
--- a/test cases/common/56 install script/meson.build
+++ b/test cases/common/56 install script/meson.build
@@ -5,3 +5,29 @@ meson.add_install_script('myinstall.py', 'diiba/daaba', 'file.dat')
 meson.add_install_script('myinstall.py', 'this/should', 'also-work.dat')
 
 subdir('src')
+
+meson.add_install_script('myinstall.py', 'dir', afile, '--mode=copy')
+
+data = configuration_data()
+data.set10('foo', true)
+conf = configure_file(
+  configuration : data,
+  output : 'conf.txt'
+)
+
+meson.add_install_script('myinstall.py', 'dir', conf, '--mode=copy')
+
+t = custom_target(
+  'ct',
+  command : [find_program('customtarget.py'), '@OUTDIR@'],
+  output : ['1.txt', '2.txt'],
+)
+
+meson.add_install_script('myinstall.py', 'customtarget', t, '--mode=copy')
+meson.add_install_script('myinstall.py', 'customtargetindex', t[0], '--mode=copy')
+
+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/test cases/common/56 install script/myinstall.py b/test cases/common/56 install script/myinstall.py
index 812561e..a573342 100644
--- a/test cases/common/56 install script/myinstall.py
+++ b/test cases/common/56 install script/myinstall.py
@@ -1,12 +1,31 @@
 #!/usr/bin/env python3
 
+import argparse
 import os
-import sys
+import shutil
 
 prefix = os.environ['MESON_INSTALL_DESTDIR_PREFIX']
 
-dirname = os.path.join(prefix, sys.argv[1])
 
-os.makedirs(dirname)
-with open(os.path.join(dirname, sys.argv[2]), 'w') as f:
-    f.write('')
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument('dirname')
+    parser.add_argument('files', nargs='+')
+    parser.add_argument('--mode', action='store', default='create', choices=['create', 'copy'])
+    args = parser.parse_args()
+
+    dirname = os.path.join(prefix, args.dirname)
+    if not os.path.exists(dirname):
+        os.makedirs(dirname)
+
+    if args.mode == 'create':
+        for name in args.files:
+            with open(os.path.join(dirname, name), 'w') as f:
+                f.write('')
+    else:
+        for name in args.files:
+            shutil.copy(name, dirname)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/test cases/common/56 install script/src/a file.txt b/test cases/common/56 install script/src/a file.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test cases/common/56 install script/src/a file.txt
diff --git a/test cases/common/56 install script/src/exe.c b/test cases/common/56 install script/src/exe.c
new file mode 100644
index 0000000..b573b91
--- /dev/null
+++ b/test cases/common/56 install script/src/exe.c
@@ -0,0 +1,24 @@
+#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");
+    fputs("Some text\n", fp);
+    fclose(fp);
+
+    free(fullname);
+
+    return 0;
+}
diff --git a/test cases/common/56 install script/src/meson.build b/test cases/common/56 install script/src/meson.build
index b23574a..1db424f 100644
--- a/test cases/common/56 install script/src/meson.build
+++ b/test cases/common/56 install script/src/meson.build
@@ -1 +1,5 @@
 meson.add_install_script('myinstall.py', 'this/does', 'something-different.dat')
+
+afile = files('a file.txt')
+
+exe = executable('exe', 'exe.c', install : false, native : true)
diff --git a/test cases/common/56 install script/src/myinstall.py b/test cases/common/56 install script/src/myinstall.py
index 3b7ce37..3a9d89b 100644
--- a/test cases/common/56 install script/src/myinstall.py
+++ b/test cases/common/56 install script/src/myinstall.py
@@ -7,6 +7,8 @@ prefix = os.environ['MESON_INSTALL_DESTDIR_PREFIX']
 
 dirname = os.path.join(prefix, sys.argv[1])
 
-os.makedirs(dirname)
+if not os.path.exists(dirname):
+    os.makedirs(dirname)
+
 with open(os.path.join(dirname, sys.argv[2] + '.in'), 'w') as f:
     f.write('')
diff --git a/test cases/common/56 install script/test.json b/test cases/common/56 install script/test.json
index d17625f..b2a5971 100644
--- a/test cases/common/56 install script/test.json
+++ b/test cases/common/56 install script/test.json
@@ -4,6 +4,14 @@
     {"type": "pdb", "file": "usr/bin/prog"},
     {"type": "file", "file": "usr/diiba/daaba/file.dat"},
     {"type": "file", "file": "usr/this/should/also-work.dat"},
-    {"type": "file", "file": "usr/this/does/something-different.dat.in"}
+    {"type": "file", "file": "usr/this/does/something-different.dat.in"},
+    {"type": "file", "file": "usr/dir/a file.txt"},
+    {"type": "file", "file": "usr/dir/conf.txt"},
+    {"type": "file", "file": "usr/customtarget/1.txt"},
+    {"type": "file", "file": "usr/customtarget/2.txt"},
+    {"type": "file", "file": "usr/customtargetindex/1.txt"},
+    {"type": "file", "file": "usr/generated.txt"},
+    {"type": "file", "file": "usr/wrapped.txt"},
+    {"type": "file", "file": "usr/wrapped2.txt"}
   ]
 }
diff --git a/test cases/common/56 install script/wrap.py b/test cases/common/56 install script/wrap.py
new file mode 100755
index 0000000..87508e0
--- /dev/null
+++ b/test cases/common/56 install script/wrap.py
@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+
+import subprocess
+import sys
+
+subprocess.run(sys.argv[1:])