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sci-visualization/ggobi: fix compilation

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Closes: https://bugs.gentoo.org/944030
Closes: https://bugs.gentoo.org/957406
Signed-off-by: Alfredo Tupone <tupone@gentoo.org>
This commit is contained in:
Alfredo Tupone
2026-04-24 15:15:41 +02:00
parent 5d552e39ab
commit cef4210e02
2 changed files with 80 additions and 1 deletions
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78
sci-visualization/ggobi/files/ggobi-2.1.12-plugin.patch Normal file
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@@ -0,0 +1,78 @@
Index: ggobi-2.1.12/src/plugin.h
===================================================================
--- ggobi-2.1.12.orig/src/plugin.h
+++ ggobi-2.1.12/src/plugin.h
@@ -25,8 +25,6 @@ typedef enum {GENERAL_PLUGIN, INPUT_PLUG
typedef enum {DL_UNLOADED = 0, DL_LOADED, DL_FAILED} PluginLoadStatus;
-typedef void (*DLFUNC)();
-
typedef struct {
gchar *name;
gchar *dllName;
@@ -109,7 +107,7 @@ typedef struct {
} PluginInstance;
-
+typedef void (*DLFUNC)(ggobid * gg, GGobiPluginInfo *info, PluginInstance *plugin);
typedef gboolean (*OnLoad)(gboolean initializing, GGobiPluginInfo *plugin);
typedef gboolean (*OnCreate)(ggobid *gg, GGobiPluginInfo *plugin, PluginInstance *inst);
typedef gboolean (*OnClose)(ggobid *gg, GGobiPluginInfo *plugin, PluginInstance *inst);
Index: ggobi-2.1.12/src/GGobiAPI.h
===================================================================
--- ggobi-2.1.12.orig/src/GGobiAPI.h
+++ ggobi-2.1.12/src/GGobiAPI.h
@@ -238,14 +238,14 @@ extern const gfloat** GGobi_getTFormData
argument of display_free, but this needs
a little more finessing.
*/
-extern void GGobi_destroyCurrentDisplay();
+extern void GGobi_destroyCurrentDisplay(ggobid * gg);
/**
Returns a reference to the names of the observations
used by GGobi to identify the rows in the data.
*/
-extern const gchar ** GGobi_getCaseNames();
+extern const gchar ** GGobi_getCaseNames(GGobiData * d, ggobid * gg);
/**
*/
Index: ggobi-2.1.12/src/tour_pp.c
===================================================================
--- ggobi-2.1.12.orig/src/tour_pp.c
+++ ggobi-2.1.12/src/tour_pp.c
@@ -130,7 +130,7 @@ gint realloc_optimize0_p (optimize0_para
return 0;
}
-gboolean iszero (array_f *data)
+gboolean my_iszero (array_f *data)
{
gfloat sum = 0;
gint i, j;
@@ -243,7 +243,7 @@ gint optimize0 (optimize0_param *op,
g_printerr ("index_work %f index_best %f \n",index_work, op->index_best);*/
/* This adds random noise to existing projection and orthonormalize,
if the current projection is null */
- if (iszero(proj))
+ if (my_iszero(proj))
{ /* sprintf (msg, "zero projection matrix"); print(); */
normal_fill (proj, 1.0, proj);
orthonormal (proj);
Index: ggobi-2.1.12/src/tour_pp.h
===================================================================
--- ggobi-2.1.12.orig/src/tour_pp.h
+++ ggobi-2.1.12/src/tour_pp.h
@@ -26,7 +26,7 @@ The authors can be contacted at the foll
gint alloc_optimize0_p (optimize0_param *op, gint nrows, gint ncols, gint ndim);
gint free_optimize0_p (optimize0_param *op);
-gboolean iszero (array_f *data);
+gboolean my_iszero (array_f *data);
void initrandom(gfloat start);
gfloat uniformrandom(void);

3
sci-visualization/ggobi/ggobi-2.1.12-r1.ebuild
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@@ -1,4 +1,4 @@
# Copyright 1999-2025 Gentoo Authors
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
@@ -25,6 +25,7 @@ BDEPEND="virtual/pkgconfig"
PATCHES=(
"${FILESDIR}"/${PN}-2.1.10-desktop.patch
"${FILESDIR}"/${P}-plugin.patch
)
src_prepare() {