Update comments about building DocC.

amartini51 · amartini51 · commit 0bdca3681e72 · 2023-02-03T13:21:40.000-08:00
Now that the build scripts are calling DocC directly, rather than
through 'swift package', the DOCC_EXEC environment variable no longer
lets you specify which path to look in for the docc executable.
diff --git a/bin/publish-book b/bin/publish-book
@@ -18,7 +18,7 @@
 # Then set environment variables to paths in their working directories,
 # like the following, before running this script:
 #
-#     DOCC_EXEC=~/git/DocC/.build/arm64-apple-macosx/debug/docc
+#     PATH=~/git/DocC/.build/arm64-apple-macosx/debug:$PATH
 #     DOCC_HTML_DIR=~/git/DocC-Renderer/dist/
 
 set -eu
diff --git a/bin/update-book-preview b/bin/update-book-preview
@@ -23,7 +23,7 @@
 # Then set environment variables to paths in their working directories,
 # like the following, before running this script:
 #
-#     DOCC_EXEC=~/git/DocC/.build/arm64-apple-macosx/debug/docc
+#     PATH=~/git/DocC/.build/arm64-apple-macosx/debug:$PATH
 #     DOCC_HTML_DIR=~/git/DocC-Renderer/dist/
 
 set -eu

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@`
`18`	`18`	`# Then set environment variables to paths in their working directories,`
`19`	`19`	`# like the following, before running this script:`
`20`	`20`	`#`
`21`		`-# DOCC_EXEC=~/git/DocC/.build/arm64-apple-macosx/debug/docc`
	`21`	`+# PATH=~/git/DocC/.build/arm64-apple-macosx/debug:$PATH`
`22`	`22`	`# DOCC_HTML_DIR=~/git/DocC-Renderer/dist/`
`23`	`23`
`24`	`24`	`set -eu`
Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@`
`23`	`23`	`# Then set environment variables to paths in their working directories,`
`24`	`24`	`# like the following, before running this script:`
`25`	`25`	`#`
`26`		`-# DOCC_EXEC=~/git/DocC/.build/arm64-apple-macosx/debug/docc`
	`26`	`+# PATH=~/git/DocC/.build/arm64-apple-macosx/debug:$PATH`
`27`	`27`	`# DOCC_HTML_DIR=~/git/DocC-Renderer/dist/`
`28`	`28`
`29`	`29`	`set -eu`