Replace Hazel by stack_snapshot (digital-asset#2743)

* Unmangled libz.so and libbz2.so * Use stack_snapshot instead of Hazel * Remove Hazel * Define stack_snapshot * Update rules_haskell * Document stack_snapshot * Clean stack's lock file from aborted builds
FlashSheridan · Nov 22, 2019 · f4d0eb6 · f4d0eb6
1 parent 0ff716d
commit f4d0eb6
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Showing 41 changed files with 851 additions and 15,807 deletions.
diff --git a/3rdparty/README.md b/3rdparty/README.md
diff --git a/3rdparty/c/bzip2.BUILD b/3rdparty/c/bzip2.BUILD
@@ -1,5 +1,17 @@
 package(default_visibility = ["//visibility:public"])
 
+cc_library(
+    name = "libbz2",
+    # Import `:bz2` as `srcs` to enforce the library name `libbz2.so`.
+    # Othwerwise, Bazel would mangle the library name and e.g. Cabal
+    # wouldn't recognize it.
+    srcs = [":bz2"],
+    hdrs = [":headers"],
+    includes = ["."],
+    linkstatic = 1,
+    visibility = ["//visibility:public"],
+)
+
 cc_library(
     name = "bz2",
     srcs = [
@@ -11,14 +23,14 @@ cc_library(
         "huffman.c",
         "randtable.c",
     ],
-    hdrs = [
+    hdrs = [":headers"],
+    includes = ["."],
+)
+
+filegroup(
+    name = "headers",
+    srcs = [
         "bzlib.h",
         "bzlib_private.h",
     ],
-    includes = [
-        ".",
-    ],
-    visibility = [
-        "//visibility:public",
-    ],
 )
diff --git a/3rdparty/c/zlib.BUILD b/3rdparty/c/zlib.BUILD
@@ -1,5 +1,17 @@
 package(default_visibility = ["//visibility:public"])
 
+cc_library(
+    name = "libz",
+    # Import `:z` as `srcs` to enforce the library name `libz.so`.
+    # Othwerwise, Bazel would mangle the library name and e.g. Cabal
+    # wouldn't recognize it.
+    srcs = [":z"],
+    hdrs = [":headers"],
+    includes = ["."],
+    linkstatic = 1,
+    visibility = ["//visibility:public"],
+)
+
 cc_library(
     name = "z",
     srcs = [
@@ -15,34 +27,8 @@ cc_library(
         "uncompr.c",
         "zutil.c",
     ],
-    hdrs = [
-        "crc32.h",
-        "deflate.h",
-        "gzguts.h",
-        "inffast.h",
-        "inffixed.h",
-        "inflate.h",
-        "inftrees.h",
-        "trees.h",
-        "zconf.h",
-        "zlib.h",
-        "zutil.h",
-    ],
-    includes = [
-        ".",
-    ],
-    visibility = [
-        "//visibility:public",
-    ],
-)
-
-# filegroups for library and headers, to
-# be passed to hazel_repositories.
-
-filegroup(
-    name = "lib",
-    srcs = [":z"],
-    output_group = "dynamic_library",
+    hdrs = [":headers"],
+    includes = ["."],
 )
 
 filegroup(

diff --git a/3rdparty/haskell/BUILD b/3rdparty/haskell/BUILD
diff --git a/3rdparty/haskell/BUILD.bindings-DSL b/3rdparty/haskell/BUILD.bindings-DSL
diff --git a/3rdparty/haskell/BUILD.clock b/3rdparty/haskell/BUILD.clock
diff --git a/3rdparty/haskell/BUILD.ghc-lib-parser b/3rdparty/haskell/BUILD.ghc-lib-parser