cmake: if helptags generation fails, echo the message

This commit is contained in:
Björn Linse 2016-02-10 13:21:16 +01:00
parent c2384597ef
commit 222a1655f5

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@ -35,7 +35,7 @@ add_custom_command(OUTPUT ${GENERATED_HELP_TAGS}
COMMAND "${PROJECT_BINARY_DIR}/bin/nvim" COMMAND "${PROJECT_BINARY_DIR}/bin/nvim"
-u NONE -u NONE
-i NONE -i NONE
-es -e
--headless --headless
-c "helptags ++t ." -c "helptags ++t ."
-c quit -c quit