Commit Graph

8 Commits

Author SHA1 Message Date
Ryan Lortie
5d42fdd068 visibility: Use a separate CFLAGS variable
We only want to control the default visibility for our five main
installable libraries: libglib, libgthread, libgmodule, libgobject,
libgio.  We should therefore only set -fvisibility=hidden when building
those.

Use a separate substitution variable for this purpose.

Using CFLAGS directly leads to some modules built in testcases not
exporting their symbols (and then the tests fail).  It also affects the
fam file monitoring module.

Colin had originally done it this way in his visibility patch series but
I failed to understand why so I didn't copy it.  Now I do.

Also: revert changes made to two testcases in an attempt to work around
this issue.

https://bugzilla.gnome.org/show_bug.cgi?id=691756
2013-01-14 23:31:59 -05:00
Matthias Clasen
7e00f38191 Fix module-test in a better way
Avoid having visibility attribute directly in the code by
adding a _GLIB_EXTERN-decorated declaration for the exported
variables.
2013-01-14 22:47:02 -05:00
Matthias Clasen
b96499690b Fix up visibility fallout in module-test 2013-01-14 21:31:47 -05:00
Colin Walters
6d88a2f822 build: Add missing "static" keyword where it should be used
Otherwise we fail to build with -Werror=missing-prototypes.

https://bugzilla.gnome.org/show_bug.cgi?id=687385
2012-11-01 20:12:01 -04:00
Matthias Clasen
5c32d5236f Fix compiler warnings.
2005-12-05  Matthias Clasen  <mclasen@redhat.com>

	* tests/libmoduletestplugin_a.c: Fix compiler warnings.

	* glib/gatomic.c: In the ia64 implementation, use
	__sync builtin without _si or _di suffix.  (#321229,
	Stanislav Brabec, patch by Andreas Schwab)
2005-12-05 13:37:55 +00:00
Sebastian Wilhelmi
d81ac5339f Added #undef G_DISABLE_ASSERT and #undef G_LOG_DOMAIN throughout the
2002-07-04  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* tests/*.c: Added #undef G_DISABLE_ASSERT and #undef G_LOG_DOMAIN
	throughout the files, which didn't already have them. (#87312)
2002-07-04 15:19:30 +00:00
Manish Singh
7fac2ee037 g_module_symbol takes a gpointer *, not just a gpointer 2001-12-03 20:10:44 +00:00
Sebastian Wilhelmi
57a7a2b010 Determine the suffix of the shared librarries for this system. This is
2000-12-22  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* configure.in: Determine the suffix of the shared librarries for
	this system. This is done analogous to
	ltconfig.sh. G_MODULE_SUFFIX in glibconfig.h is set to either
	"sl", "dll", or (most often) "so".

	* tests/Makefile.am, tests/module-test.c,
	tests/libmoduletestplugin_a.c, tests/libmoduletestplugin_b.c:
	Added new testcase for gmodule. This is mostly copied from
	gmodule/testgmodule.c, but unlike that is is quiet. (Why BTW are
	some tests that verbose, not to say loquacious...)

	* gmodule.c: Make g_module_open more tolerant wrt to the module
	name. First it tries to open the module as named, if that fails,
	it checks, whether it is a libtool archive and parses it, if that
	fails it appends the systems shared library suffix
	(i.e. ".so") (if not already found) and tries again and if that
	fails it tries to append the ".la" libtool suffix (if not already
	found) and parses it.

	* gmodule.c: Lock recursive mutex during most module functions for
	safety.

	* gmodule-dl.c: Return an error from _g_module_symbol only, if
	dlerror says so. All other functions return an error as well, if
	dlerror returns NULL.

	* testgmodule.c: Thanks to the above change the #ifdefs have
	vanished.

	* glib/glib-sections.txt: Added G_MODULE_SUFFIX.

	* glib/tmpl/modules.sgml: Updated.
2000-12-22 13:44:25 +00:00