openbsd-ports/devel/pkgconfig/patches/patch-pkg_c
marcm c5da3d7383 Move the primary "local include directories" (usually -I/usr/local/include
and -I/usr/X11R6/include) to the end of any lists generated by pkg-config.

This helps to avoid conflicts from packages with different includes using
the same names in matching include paths, like gdk-pixbuf (whose headers
are in ${LOCALBASE}/include/gdk-pixbuf) and gtk+2 (whose headers live
in ${LOCALBASE}/include/gtk-2.0/gdk-pixbuf).

Bump package version accordingly.

ok pvalchev@
2003-01-02 19:23:05 +00:00

68 lines
1.8 KiB
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$OpenBSD: patch-pkg_c,v 1.3 2003/01/02 19:23:05 marcm Exp $
--- pkg.c.orig Thu Oct 10 14:14:59 2002
+++ pkg.c Wed Jan 1 19:07:15 2003
@@ -334,6 +334,54 @@ get_package (const char *name)
return internal_get_package (name, TRUE, TRUE);
}
+/*
+ If certain directories are present, move them to the end of the list
+ to avoid conflicts.
+*/
+static GSList*
+string_list_fix_local_I_dirs (GSList *list)
+{
+ GSList *iter;
+ GSList *local_I_dirs = NULL;
+ GSList *local_I_dir_iter = NULL;
+ GSList *found_dirs = NULL;
+
+ iter = list;
+
+ local_I_dirs = g_slist_append (local_I_dirs, g_strdup_printf ("-I%s/include", LOCALBASE));
+ local_I_dirs = g_slist_append (local_I_dirs, g_strdup_printf ("-I%s/include", X11BASE));
+
+ while (iter != NULL)
+ {
+ local_I_dir_iter = local_I_dirs;
+ while (local_I_dir_iter != NULL)
+ {
+ if (strcmp (local_I_dir_iter->data, iter->data) == 0)
+ {
+ debug_spew ("List contains \"%s\" - moving it to the end\n", (gchar *)iter->data);
+ found_dirs = g_slist_append (found_dirs, iter->data);
+ iter->data = NULL;
+ break;
+ }
+ local_I_dir_iter = local_I_dir_iter->next;
+ }
+ iter = iter->next;
+ }
+
+ g_slist_free (local_I_dirs);
+
+ while (found_dirs != NULL)
+ {
+ list = g_slist_remove (list, NULL);
+ list = g_slist_append (list, found_dirs->data);
+ found_dirs = found_dirs->next;
+ }
+
+ g_slist_free (found_dirs);
+
+ return list;
+}
+
static GSList*
string_list_strip_duplicates (GSList *list)
{
@@ -923,6 +971,8 @@ get_multi_merged (GSList *pkgs, GetListF
g_slist_free (dups_list);
+ list = string_list_fix_local_I_dirs (list);
+
retval = string_list_to_string (list);
g_slist_free (list);