63 lines
2.3 KiB
Ruby
63 lines
2.3 KiB
Ruby
class Libspiro < Formula
|
|
desc "Library to simplify the drawing of curves"
|
|
homepage "https://github.com/fontforge/libspiro"
|
|
url "https://github.com/fontforge/libspiro/releases/download/20200505/libspiro-dist-20200505.tar.gz"
|
|
sha256 "06c69a1e8dcbcabcf009fd96fd90b1a244d0257246e376c2c4d57c4ea4af0e49"
|
|
license "GPL-3.0"
|
|
version_scheme 1
|
|
|
|
bottle do
|
|
sha256 cellar: :any, arm64_big_sur: "4415d981f900b8187bbe5aeb94c4e6f14e2131277f0adaccef5fa2e793067918"
|
|
sha256 cellar: :any, big_sur: "76ef3ec2cffe248bceafb680e741fc062d1c3b115d5b105632678d34eeb62f20"
|
|
sha256 cellar: :any, catalina: "238761be2cd640f6c3f59f0461ce7f5b73dc71c9613236e180bc55f4231e167b"
|
|
sha256 cellar: :any, mojave: "fb1b2e548eddc684a5b615cedabc2c6403e0c87409fdb419369ca40e2b70aa52"
|
|
sha256 cellar: :any, high_sierra: "b7155fe14b9909a06a9044ca2d3275f5b2cbcd9aac23583b3819ba53898ff120"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "75b6528d51d32b13be0f7fb68b72407f877cce2c89c774ca7c1da1dfbcbea786"
|
|
end
|
|
|
|
head do
|
|
url "https://github.com/fontforge/libspiro.git"
|
|
|
|
depends_on "autoconf" => :build
|
|
depends_on "automake" => :build
|
|
depends_on "libtool" => :build
|
|
end
|
|
|
|
def install
|
|
if build.head?
|
|
system "autoreconf", "-i"
|
|
system "automake"
|
|
end
|
|
|
|
system "./configure", "--prefix=#{prefix}"
|
|
system "make", "install"
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.c").write <<~EOS
|
|
#include <spiroentrypoints.h>
|
|
#include <bezctx.h>
|
|
|
|
void moveto(bezctx *bc, double x, double y, int open) {}
|
|
void lineto(bezctx *bc, double x, double y) {}
|
|
void quadto(bezctx *bc, double x1, double y1, double x2, double y2) {}
|
|
void curveto(bezctx *bc, double x1, double y1, double x2, double y2, double x3, double t3) {}
|
|
void markknot(bezctx *bc, int knot) {}
|
|
|
|
int main() {
|
|
int done;
|
|
bezctx bc = {moveto, lineto, quadto, curveto, markknot};
|
|
spiro_cp path[] = {
|
|
{-100, 0, SPIRO_G4}, {0, 100, SPIRO_G4},
|
|
{100, 0, SPIRO_G4}, {0, -100, SPIRO_G4}
|
|
};
|
|
|
|
SpiroCPsToBezier1(path, sizeof(path)/sizeof(spiro_cp), 1, &bc, &done);
|
|
return done == 0;
|
|
}
|
|
EOS
|
|
system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lspiro", "-o", "test"
|
|
system "./test"
|
|
end
|
|
end
|