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Description: GNUmakefile compiling tools/icosmesh
GNUstep Makefile building icosmesh executable.
.
Whatever the locale, use a dot as decimal separator
in the produced C code.
Author: Nicolas Boulenguez <nicolas@debian.org>
Forwarded: Michael Werle <micha@michaelwerle.com>
--- /dev/null
+++ b/tools/icosmesh/GNUmakefile
@@ -0,0 +1,17 @@
+# Build the icosmesh executable.
+
+# Icosmesh generates two C sources named COOPlanetData.[ch],
+# containing roughly 14Mo of precomputed data,
+# and intended to be installed into src/Core/ among Oolite sources.
+
+include $(GNUSTEP_MAKEFILES)/common.make
+
+TOOL_NAME := icosmesh
+
+icosmesh_OBJC_FILES := \
+ JAIcosMesh.m \
+ JAIcosTriangle.m \
+ JAVertexSet.m \
+ main.m \
+
+include $(GNUSTEP_MAKEFILES)/tool.make
--- a/tools/icosmesh/main.m
+++ b/tools/icosmesh/main.m
@@ -3,6 +3,7 @@
Tool to generate subdivided icosahedron mesh data.
*/
+#import <locale.h>
#import <stdio.h>
#import "icosmesh.h"
#import "JAIcosTriangle.h"
@@ -79,6 +80,14 @@
*/
(void)[NSAutoreleasePool new];
+ /* Let printf ignore local number formatting conventions. */
+ /* For example, use a dot as decimal separator. */
+ if (setlocale (LC_NUMERIC, "C") == NULL)
+ {
+ fprintf(stderr, "Failed to set locale.\n");
+ return EXIT_FAILURE;
+ }
+
FILE *header = fopen(kFileName ".h", "w");
FILE *source = fopen(kFileName ".c", "w");
if (header == NULL || source == NULL)
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