Mercurial > mxe-octave
view src/gd-test.c @ 5531:eae508c12529
Add build rule for build-octave (bug #49503).
* src/build-octave.mk: Add new build rule for build-octave which can be used for
cross-building binary packages that depend on Octave as a build tool.
* dist-files.mk: Add new file to list.
* index.html: Add new package to list.
* src/of-communications.mk, src/of-image.mk, src/of-mapping.mk,
src/of-optiminterp.mk, src/of-sparsersb.mk, src/of-statistics.mk,
src/of-windows.mk: Add optional dependency on build-octave.
* configure.ac: Add new configure switch "--disable-system-octave" that is
needed to build the build-octave package.
* Makefile.in: Add variable "USE_SYSTEM_OCTAVE". Exclude build-octave from the
default build tools and build it only if a package explicitly depends on it.
Display warning about missing native Octave version only if necessary.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Tue, 08 Sep 2020 23:04:38 +0200 |
parents | 99516e73b368 |
children |
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/* * This file is part of MXE. * See index.html for further information. * * This is a slightly modified version of: * examples/arc.c */ #include "gd.h" #include <stdio.h> #include <stdlib.h> int main(int argc, char *argv[]) { gdImagePtr im; FILE *fp; int cor_rad; (void)argc; (void)argv; cor_rad = 400; im = gdImageCreateTrueColor(400, 400); gdImageFilledRectangle(im, 0, 0, 399, 399, 0x00FFFFFF); gdImageFilledArc(im, cor_rad, 399 - cor_rad, cor_rad * 2, cor_rad * 2, 90, 180, 0x0, gdPie); fp = fopen("test-gd.png", "wb"); if (!fp) { fprintf(stderr, "Can't save png image.\n"); gdImageDestroy(im); return 1; } gdImagePng(im, fp); fclose(fp); fprintf(stdout, "test-gd.png created\n"); gdImageDestroy(im); return 0; }