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| author | Eli Zaretskii <eliz@gnu.org> | 2013-05-03 16:09:12 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2013-05-03 16:09:12 +0300 |
| commit | a66469e003526679b793f2d4623219aab2230b2f (patch) | |
| tree | a8f532fab0ab0dcc11221c06896dbaf99fba5cc5 /w32/include | |
| parent | b5ea49bae7e5074e472605e5d0c2413e62461718 (diff) | |
| download | gunmake-a66469e003526679b793f2d4623219aab2230b2f.tar.gz | |
Fix interfacing with and remaking dynamic objects on MS-Windows.
load.c (load_object, load_file): Accept an additional argument
DLP and return in it a pointer that can be used to unload the
dynamic object.
read.c (eval): Call load_file with an additional argument, and
record the pointer returned there in the 'struct file' object of
dynamic objects in that object's 'struct file'.
commands.c (execute_file_commands): Unload dynamic objects
before remaking them, to avoid failure to remake if the OS doesn't
allow overwriting objects that are in use.
filedef.h (struct file): New member dlopen_ptr.
gnumake.h (GMK_EXPORT): Define to dllexport/dllimport
decorations for Windows and to nothing on other platforms.
(gmk_eval, gmk_expand, gmk_add_function): Add GMK_EXPORT qualifier
to prototypes.
makeint.h (MAIN): Define before including gnumake.h, to give
correct dllexport decorations to exported functions.
(load_file): Adjust prototype.
loadapi.c: Don't include gnumake.h, since makeint.h already
includes it, and takes care of defining MAIN before doing so.
build_w32.bat (LinkGCC): Produce an import library for functions
exported by Make for loadable dynamic objects.
w32/compat/posixfcn.c (dlclose): New function.
w32/include/dlfcn.h (dlclose): Add prototype.
scripts/features/load: Fix signatures of testload_gmk_setup and
explicit_setup, to bring them in line with the documentation.
Diffstat (limited to 'w32/include')
| -rw-r--r-- | w32/include/dlfcn.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/w32/include/dlfcn.h b/w32/include/dlfcn.h index c95fee2..c8523ad 100644 --- a/w32/include/dlfcn.h +++ b/w32/include/dlfcn.h @@ -9,5 +9,6 @@ extern void *dlopen (const char *, int); extern void *dlsym (void *, const char *); extern char *dlerror (void); +extern int dlclose (void *); #endif /* DLFCN_H */ |