GNU make with more features of SunOS make https://git.pashev.ru/gunmake/atom?h=3.99.90 2013-05-15T02:53:42Z 2013-05-15T02:53:42Z Paul Smith psmith@gnu.org 2013-05-15T02:53:42Z urn:sha1:c21c1455fdfc6e87d75941f48841c72903e1e0f4 2013-05-13T05:30:24Z Paul Smith psmith@gnu.org 2013-05-13T05:30:24Z urn:sha1:381baeef7aa4f2c8758a9910ebb97af46c0dd7eb This mode replaces the previous heuristic setting enabled with -O, where we would log directory enter/leave for each synchronized output. Now we only do that if --trace=dir is given. 2013-05-06T00:19:00Z Paul Smith psmith@gnu.org 2013-05-06T00:19:00Z urn:sha1:15f795793906ac8b184b5cf9dcbe515ba9df92ef 2013-05-05T21:03:51Z Paul Smith psmith@gnu.org 2013-05-05T21:03:51Z urn:sha1:1d992d8fe75f5dbc832cbcfe82e3f56489f7df54 If output-sync is enabled, have make write the command line to the temp file instead of printing it directly to the screen to ensure that the output is ordered properly. Also, remove extraneous enter/leave operations by having them printed directly when dumping temp file output. 2013-05-04T21:38:53Z Paul Smith psmith@gnu.org 2013-05-04T21:38:53Z urn:sha1:3484c9675a8a09904e08e00bf6842d834cd0201d Add gmk_alloc() and gmk_free() functions so loadable objects can access our memory model. Also provide a more extensive example in the manual. 2013-05-04T17:10:56Z Paul Smith psmith@gnu.org 2013-05-04T17:10:56Z urn:sha1:b8467292c9be14b31c028d472107946770ed977e If we are not going to sync a command line then dump any collected output first to preserve ordering. Do some code cleanup: * Move the handle init to a separate function. * Move the temp file truncation to the output function. * Remember whether we sync in a variable for readability. * Handle EINTR and short writes in child_out(). * Always call sync_output() in case output_sync was changed due to error. 2013-05-03T13:09:12Z Eli Zaretskii eliz@gnu.org 2013-05-03T13:09:12Z urn:sha1:a66469e003526679b793f2d4623219aab2230b2f 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. 2013-04-28T23:09:20Z Paul Smith psmith@gnu.org 2013-04-28T23:09:20Z urn:sha1:f88eb23b02088e7549c46231d0dfa4ee8d35a365 Enhance the child_error() function so that it will write error output to the child's sync output buffer, if it exists. If it doesn't the output goes to stdout/stderr. 2013-04-28T21:31:46Z Paul Smith psmith@gnu.org 2013-04-28T21:31:46Z urn:sha1:8b034b7d18a08d3a2378e5b6fc9fbdd1b658f142 2013-04-28T05:19:19Z Paul Smith psmith@gnu.org 2013-04-28T05:19:19Z urn:sha1:7f01830927969a8386050617385e59070fe9f34b A new flag to the -O/--output-sync, "job", selects a per-job (that is, per line of a recipe) output synchronization. To support this move the close of the temp file out of the sync_output() function and don't do it until we free the child, since we may call sync_output() multiple times in a given recipe. When we set up for a new temp file, if we're in per-job mode we truncate the file and seek to the beginning to re-use it for every job.