+libpng+pixman+gperf+pcre+pixman+bison (#77)

README.md

@@ -39,6 +39,10 @@ If you have a website you can host your own `package.yml` there and we will
 build binaries for you. This feature is coming soon and will require
 signed, versioned tags and signed source tarballs.
 
+# Packaging Knowledgebase
+
+Our [wiki](/wiki) is our knowledgebase. Fill it with the fruits of your
+knowledge. Please keep it tidy.
 
 # Dependencies
 

projects/pixman.org/package.yml

@@ -0,0 +1,28 @@
+distributable:
+  url: https://cairographics.org/releases/pixman-{{ version }}.tar.gz
+  strip-components: 1
+
+versions:
+  github: freedesktop/pixman/tags
+  strip: /^pixman-/
+
+build:
+  dependencies:
+    tea.xyz/gx/cc: c99
+    tea.xyz/gx/make: '*'
+  script: |
+    ./configure --prefix={{ prefix }} --disable-debug
+    make --jobs {{ hw.concurrency }}
+    make install
+
+test:
+  dependencies:
+    freedesktop.org/pkg-config: ^0.29
+    tea.xyz/gx/cc: c99
+  script: |
+    cc {{ pkg.pantry-prefix }}/test.c -lpixman-1 $CFLAGS
+    ./a.out
+  env:
+    # using pkg-config as pixman puts its headers in `include/pixman-1`
+    LDFLAGS: $(pkg-config --libs pixman-1)
+    CFLAGS: $(pkg-config --cflags pixman-1)

projects/pixman.org/test.c

@@ -0,0 +1,8 @@
+#include <pixman.h>
+int main(int argc, char *argv[])
+{
+  pixman_color_t white = { 0xffff, 0xffff, 0xffff, 0xffff };
+  pixman_image_t *image = pixman_image_create_solid_fill(&white);
+  pixman_image_unref(image);
+  return 0;
+}