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authorThomas Miedema <thomasmiedema@gmail.com>2015-10-03 19:02:37 +0200
committerBen Gamari <ben@smart-cactus.org>2015-10-03 19:02:37 +0200
commita3c78abcbdfe5025dc704acdcd0a85c78cabbd6b (patch)
tree64849f1cb6f61a04ce5e5c834d8fccaa6d0cdf37 /ghc.mk
parentc4d7df04aa8b7270759f4c39dceadfd26339b6a6 (diff)
downloadhaskell-a3c78abcbdfe5025dc704acdcd0a85c78cabbd6b.tar.gz
Build system: add mk/validate.mk.sample
Reviewers: austin, bgamari Subscribers: erikd Differential Revision: https://phabricator.haskell.org/D1303 modified: configure.ac
Diffstat (limited to 'ghc.mk')
-rw-r--r--ghc.mk3
1 files changed, 2 insertions, 1 deletions
diff --git a/ghc.mk b/ghc.mk
index a76e7fcd7b..966021580a 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -171,7 +171,8 @@ endif
ifeq "$(BUILD_SPHINX_HTML)" "YES"
ifeq "$(SPHINXBUILD)" ""
$(error BUILD_SPHINX_HTML=YES, but `sphinx-build` was not found. \
- Install `sphinx-build`, then rerun `./configure`. \
+ Create a file `mk/validate.mk` containing `BUILD_SPHINX_HTML=NO` \
+ (when validating), or install `sphinx-build` and rerun `./configure`. \
See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
endif
endif