freeglut.sourceforge.io (#2352)

* freeglut.sourceforge.io

* +x.org/xinput

* deps

* +mesa

* deps & args

* oops

* double oops

* more test

* path to lib

projects/freeglut.sourceforge.io/package.yml

@@ -0,0 +1,54 @@
+distributable:
+  url: https://github.com/FreeGLUTProject/freeglut/releases/download/v{{version}}/freeglut-{{version}}.tar.gz
+  strip-components: 1
+
+versions:
+  github: FreeGLUTProject/freeglut
+
+dependencies:
+  x.org/x11: '*'
+  x.org/xi: '*'
+  x.org/xrandr: '*'
+  x.org/xxf86vm: '*'
+  mesa3d.org: '*'
+  linux:
+    freedesktop.org/mesa-glu: '*'
+    x.org/xinput: '*'
+
+build:
+  dependencies:
+    tea.xyz/gx/cc: c99
+    tea.xyz/gx/make: '*'
+    cmake.org: '*'
+  script:
+    - cmake $ARGS .
+    - make --jobs {{ hw.concurrency }} all
+    - make --jobs {{ hw.concurrency }} install
+
+  env:
+    ARGS:
+      - -DFREEGLUT_BUILD_DEMOS=OFF
+      - -DOPENGL_INCLUDE_DIR={{deps.mesa3d.org.prefix}}/include
+      - -DCMAKE_INSTALL_PREFIX={{prefix}}
+      - -DCMAKE_INSTALL_LIBDIR=lib
+      - -DCMAKE_BUILD_TYPE=Release
+      - -DCMAKE_FIND_FRAMEWORK=LAST
+      - -DCMAKE_VERBOSE_MAKEFILE=ON
+      - -Wno-dev
+      - -DBUILD_TESTING=OFF
+    linux:
+      ARGS:
+        - -DOPENGL_gl_LIBRARY={{deps.mesa3d.org.prefix}}/lib/libGL.so.1
+    darwin:
+      ARGS:
+        - -DOPENGL_gl_LIBRARY={{deps.mesa3d.org.prefix}}/lib/libGL.1.dylib
+
+test:
+  dependencies:
+    freedesktop.org/pkg-config: '*'
+    tea.xyz/gx/cc: c99
+  script: 
+    - pkg-config --modversion glut | grep {{version}}
+    - cc test.c $(pkg-config --cflags --libs glut gl xext x11) -o test
+    # - ./test
+    # We cannot run ./test due to the absence of a display.

projects/freeglut.sourceforge.io/test.c

@@ -0,0 +1,58 @@
+/*
+ * ------------------------------------------
+ * user_error_handler.c
+ *
+ * This is a sample program showing a basic
+ * user defined error handlers with FreeGLUT
+ * ------------------------------------------
+ */
+
+#include <GL/freeglut.h>
+
+/*
+ * ------------------------------------------
+ * Declare our own Error handler for FreeGLUT
+ * ------------------------------------------
+ */
+
+/* This declares the vprintf() routine */
+#include <stdio.h>
+
+/* This declares the va_list type */
+#include <stdarg.h>
+
+/* The new handler looks like a vprintf prototype */
+void myError (const char *fmt, va_list ap)
+{
+    fprintf(stderr, "myError: Entering user defined error handler\n");
+
+    /* print warning message */
+    fprintf(stderr, "myError:");
+    vfprintf(stderr, fmt, ap);
+    fprintf(stderr, "\n");
+
+    /* deInitialize the freeglut state */
+    fprintf(stderr, "myError: Calling glutExit()\n");
+    glutExit();
+
+    /* terminate error handler appropriately */
+    fprintf(stderr, "myError: Exit-ing handler routine\n");
+
+    exit(1);
+}
+
+/*
+ * ------------------------------------------
+ * Just enough code to create the error to
+ * demonstrate the user defined handler
+ * ------------------------------------------
+ */
+int main(int argc, char** argv)
+{
+    glutInitErrorFunc(&myError);
+    glutCreateWindow ("error test");  /* This is an error! */
+    glutInit(&argc, argv);            /* Should be called
+                                         after glutInit() */
+    glutMainLoop();
+    return 0;
+}