Move documentation of git2 options to export target

In this way, they can be more easily found using the standard

  just-mr --main com_github_libgit2_libgit2 describe '' git2

instead of searching for the documentation file next to the
targets files in the import directory.

2 files changed, 39 insertions, 47 deletions

diff --git a/etc/import/TARGETS.git2 b/etc/import/TARGETS.git2
index 9ea458a8..69bbf9ce 100644
--- a/etc/import/TARGETS.git2
+++ b/etc/import/TARGETS.git2
@@ -1,6 +1,7 @@
 { "git2":
   { "type": "export"
   , "target": "git2configured"
+  , "doc": ["The Git linkable library"]
   , "flexible_config":
     [ "OS"
     , "ARCH"
@@ -28,6 +29,44 @@
     , "USE_HTTP_PARSER"
     , "USE_BUNDLED_ZLIB"
     ]
+  , "config_doc":
+    { "REGEX_BACKEND":
+      [ "\"regcomp_l\": compile against regcomp_l (always from system)"
+      , "\"regcomp\": compile against regcomp (always from system)"
+      , "\"pcre\": link against libpcre (from system or open name)"
+      , "\"pcre2\": link against libpcre2 (from system or open name)"
+      , "\"builtin\"|null: compile and link bundled pcre (./deps/pcre)"
+      ]
+    , "USE_GSSAPI":
+      [ "true: use \"GSS.framework\" for ~OS==\"darwin\"~ or else \"gssapi\""
+      , "false: Disable GSS"
+      , "\"GSS.framework\": Link against GSS framework (system or open name)"
+      , "\"gssapi\": Link against libgssapi (system or open name)"
+      ]
+    , "USE_HTTPS":
+      [ "true: use \"WinHTTP\" if ~WINHTTP~ and ~OS==\"windows\"~"
+      , "\"SecureTransport\": link against Security framework (from system or open name)"
+      , "\"WinHTTP\": link against Windows' libwinhttp (always from system)"
+      , "\"OpenSSL\": link against OpenSSL (from system or open name)"
+      , "\"mbedTLS\": link against mbedTLS (from system or open name)"
+      , "false|null: Disable HTTPS"
+      ]
+    , "USE_HTTP_PARSER":
+      [ "\"system\": link against libhttp_parser (from system or open name)"
+      , "<other>: compile and link bundled http_parser (./deps/http-parser)"
+      ]
+    , "USE_SHA1":
+      [ "true: use \"CollisionDetection\""
+      , "\"CollisionDetection\": build with shipped SHA1DC implementation"
+      , "\"OpenSSL\": link against OpenSSL compat library (from system or open name)"
+      , "\"mbedTLS\": link against mbedTLS (from system or open name)"
+      , "\"Win32\": link against Windows' SHA1 implementation (always from system)"
+      , "\"CommonCrypto\": build with shipped common_crypto implementation"
+      , "\"Generic\": build with shipped SHA1 implementation"
+      , "\"HTTPS\": inherit from ~USE_HTTPS~, or fall back to \"CollisionDetection\""
+      ]
+    , "WINHTTP": ["boolean. use \"WinHTTP\" if \"USE_HTTPS\" is true"]
+    }
   }
 , "git2configured":
   { "type": "configure"
diff --git a/etc/import/libgit2.org b/etc/import/libgit2.org
deleted file mode 100644
index 3f0d9a1c..00000000
--- a/etc/import/libgit2.org
+++ /dev/null
@@ -1,47 +0,0 @@
-* Options
- - ~USE_SYSTEM_LIBS~ = true|false
-   - true: link against libs from system's ambient environment
-   - false: link against libs open repository name
- - ~DEBUG_POOL~ = true|false: Debug pool allocator
- - ~ENABLE_TRACE~ = true|false: Tracing support
- - ~THEADSAFE~ = true|false:
- - ~USE_ICONV~ = true|false:
- - ~USE_NSEC~ = true|false:
- - ~USE_NTLMCLIENT~ = true|false:
- - ~USE_SSH~ = true|false
-   - true: link against libssh2 (from system or open name)
-   - false: no SSH support
- - ~USE_GSSAPI~ = true|false|"GSS.framework"|"gssapi"
-   - true: use "GSS.framework" for ~OS=="darwin"~ or else "gssapi"
-   - false: Disable GSS
-   - "GSS.framework": Link against GSS framework (system or open name)
-   - "gssapi": Link against libgssapi (system or open name)
- - ~USE_SHA1~ = true|"CollisionDetection"|"OpenSSL"|"mbedTLS"|"Win32"|"CommonCrypto"|"Generic"|"HTTPS"
-   - true: use "CollisionDetection"
-   - "CollisionDetection": build with shipped SHA1DC implementation
-   - "OpenSSL": link against OpenSSL compat library (from system or open name)
-   - "mbedTLS": link against mbedTLS (from system or open name)
-   - "Win32": link against Windows' SHA1 implementation (always from system)
-   - "CommonCrypto": build with shipped common_crypto implementation
-   - "Generic": build with shipped SHA1 implementation
-   - "HTTPS": inherit from ~USE_HTTPS~, or fall back to "CollisionDetection"
- - ~WINHTTP~ = true|false: use "WinHTTP" if ~USE_HTTPS==true~
- - ~USE_HTTPS~ = true|"SecureTransport"|"WinHTTP"|"OpenSSL"|"embedTLS"|false|null
-   - true: use "WinHTTP" if ~WINHTTP~ and ~OS=="windows"~
-   - "SecureTransport": link against Security framework (from system or open name)
-   - "WinHTTP": link against Windows' libwinhttp (always from system)
-   - "OpenSSL": link against OpenSSL (from system or open name)
-   - "mbedTLS": link against mbedTLS (from system or open name)
-   - false|null: Disable HTTPS
- - ~USE_HTTP_PARSER~ = "system"|<other>
-   - "system": link against libhttp_parser (from system or open name)
-   - <other>: compile and link bundled http_parser (./deps/http-parser)
- - ~USE_BUNDLED_ZLIB~ = true|false
-   - true: compile and link bundled zlib (./deps/zlib)
-   - false: link against libz (from system or open name)
- - ~REGEX_BACKEND~ = "regcomp_l"|"pcre"|"pcre2"|"builtin"|null
-   - "regcomp_l": compile against regcomp_l (always from system)
-   - "regcomp": compile against regcomp (always from system)
-   - "pcre": link against libpcre (from system or open name)
-   - "pcre2": link against libpcre2 (from system or open name)
-   - "builtin"|null: compile and link bundled pcre (./deps/pcre)