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#!/bin/sh
# autopkgtest check: Builds a small application against libcairo2-dev, checking
# if it compiles, links and runs successfully.
# Author: Rafał Cieślak <rafalcieslak256@ubuntu.com>
set -e
WORKDIR=$(mktemp -d)
trap 'rm -rf "$WORKDIR"' 0 INT QUIT ABRT PIPE TERM
cd "$WORKDIR"
if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
CROSS_COMPILE=
fi
cat <<EOF > build_test.c
/*
The source code I used here is the actual cairo's
HelloWorld from it's FAQ on cairographics.org.
It should generate a .png file with some text inside.
*/
#include <cairo.h>
int
main (int argc, char *argv[])
{
cairo_surface_t *surface =
cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 240, 80);
cairo_t *cr =
cairo_create (surface);
cairo_select_font_face (cr, "serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size (cr, 32.0);
cairo_set_source_rgb (cr, 0.0, 0.0, 1.0);
cairo_move_to (cr, 10.0, 50.0);
cairo_show_text (cr, "Hello, world");
cairo_destroy (cr);
cairo_surface_write_to_png (surface, "hello.png");
cairo_surface_destroy (surface);
return 0;
}
EOF
# Deliberately word-splitting, that's how pkg-config works:
# shellcheck disable=SC2046
"${CROSS_COMPILE}gcc" -o build_test build_test.c $("${CROSS_COMPILE}pkg-config" --cflags --libs cairo)
echo "build: OK"
[ -x build_test ]
./build_test
# Also checking if the generated image is actually present
[ -e hello.png ]
echo "run: OK"
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