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comparison runtime/doc/Makefile @ 18518:59c56c97049d v8.1.2253

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patch 8.1.2253: using "which" to check for an executable is not reliable Commit: https://github.com/vim/vim/commit/ad4de52510d5b4a949c0c9e25b5d5333744820b3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 4 21:24:48 2019 +0100 patch 8.1.2253: using "which" to check for an executable is not reliable Problem: Using "which" to check for an executable is not reliable. Solution: Use "command -v" instead. Also exit with error code when generating tags has an error. (closes #5174)
author Bram Moolenaar <Bram@vim.org>
date Mon, 04 Nov 2019 21:30:03 +0100
parents b832fc67f84d
children 27ff44268da5
comparison
equal deleted inserted replaced
18517:7ca13352c0dd 18518:59c56c97049d
321 all: tags vim.man evim.man vimdiff.man vimtutor.man xxd.man $(CONVERTED) 321 all: tags vim.man evim.man vimdiff.man vimtutor.man xxd.man $(CONVERTED)
322 322
323 # Use Vim to generate the tags file. Can only be used when Vim has been 323 # Use Vim to generate the tags file. Can only be used when Vim has been
324 # compiled and installed. Supports multiple languages. 324 # compiled and installed. Supports multiple languages.
325 vimtags: $(DOCS) 325 vimtags: $(DOCS)
326 @if which $(VIMEXE) >/dev/null; then \ 326 @if command -v $(VIMEXE); then \
327 $(VIMEXE) --clean -eX -u doctags.vim >/dev/null; \ 327 $(VIMEXE) --clean -eX -u doctags.vim >/dev/null && \
328 echo "help tags updated"; \ 328 echo "help tags updated"; \
329 else echo "vim executable $(VIMEXE) not found; help tags not updated"; fi 329 else echo "vim executable $(VIMEXE) not found; help tags not updated"; fi
330 330
331 # Use "doctags" to generate the tags file. Only works for English! 331 # Use "doctags" to generate the tags file. Only works for English!
332 tags: doctags $(DOCS) 332 tags: doctags $(DOCS)
333 ./doctags $(DOCS) | LANG=C LC_ALL=C sort >tags 333 ./doctags $(DOCS) | LANG=C LC_ALL=C sort >tags