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@cleverca22 cleverca22/Makefile Secret
Last active Aug 26, 2019

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with import <nixpkgs> { };
lib.fix (self: {
simple = stdenv.mkDerivation {
name = "simple";
src = lib.cleanSource ./.;
buildInputs = [ cairo ];
nativeBuildInputs = [ pkgconfig ];
installPhase = ''
mkdir -p $out/bin
cp simple $out/bin
'';
};
output = runCommand "result" { buildInputs = [ self.simple ]; } ''
mkdir $out
cd $out
simple
'';
})
#include <cairo.h>
int main (int argc, char *argv[])
{
cairo_surface_t *surface =
cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 240, 80);
cairo_t *cr =
cairo_create (surface);
cairo_select_font_face (cr, "serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size (cr, 32.0);
cairo_set_source_rgb (cr, 0.0, 0.0, 1.0);
cairo_move_to (cr, 10.0, 50.0);
cairo_show_text (cr, "Hello, world");
cairo_destroy (cr);
cairo_surface_write_to_png (surface, "hello.png");
cairo_surface_destroy (surface);
return 0;
}
CFLAGS=$(shell pkg-config --cflags cairo)
LDFLAGS=$(shell pkg-config --libs cairo)
simple: main.o
gcc $^ -o $@ $(LDFLAGS)
*.o: *.c
gcc $< -c -o $@ $(CFLAGS)
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