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authorSergei Trofimovich <slyfox@gentoo.org>2017-05-25 22:44:37 +0100
committerSergei Trofimovich <slyfox@gentoo.org>2017-05-25 22:54:44 +0100
commitf011f587ca0289e96dd26acfc5f40a66aa7d6e5f (patch)
tree62932fd84d5eecbafd7a1e464d6ac870447a0d5c /rules/distdir-way-opts.mk
parentc9977385dca9536f18374242f713b1048a38dec5 (diff)
downloadhaskell-f011f587ca0289e96dd26acfc5f40a66aa7d6e5f.tar.gz
rules: add per-library EXTRA_HC_OPTS
Sometimes it's handy to change a compiler flag for a library in stage{0,1,2}. Usage example: libraries/binary_EXTRA_HC_OPTS += -O1 libraries/containers_EXTRA_HC_OPTS += -O1 libraries/bytestring_EXTRA_HC_OPTS += -O1 Here override default -O2 defined in .cabal files for these libraries to speed build up. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'rules/distdir-way-opts.mk')
-rw-r--r--rules/distdir-way-opts.mk1
1 files changed, 1 insertions, 0 deletions
diff --git a/rules/distdir-way-opts.mk b/rules/distdir-way-opts.mk
index c4d716894c..eb4a5c420c 100644
--- a/rules/distdir-way-opts.mk
+++ b/rules/distdir-way-opts.mk
@@ -145,6 +145,7 @@ $1_$2_$3_MOST_HC_OPTS = \
$$($1_$2_HC_OPTS) \
$$(CONF_HC_OPTS_STAGE$4) \
$$($1_$2_MORE_HC_OPTS) \
+ $$($1_EXTRA_HC_OPTS) \
$$($1_$2_EXTRA_HC_OPTS) \
$$($1_$2_$3_HC_OPTS) \
$$($$(basename $$(subst ./,,$$<))_HC_OPTS) \