Commit 77b7f245 authored by Herbert Valerio Riedel's avatar Herbert Valerio Riedel 🕺

Use `-Wno-tabs` more targetted

So far only `time` (fixed upstream already though) and `xhtml` still require
`-Wno-tabs`, so let's apply that warning suppression flag only there.

This also updates the haskeline submodule to pull in a tab-fix
parent 34393d99
Subproject commit 56a17bd9b917ace9045991cddb882636c1508002
Subproject commit 8a017ccdd85a391fd0dfcd5310f7adbb07970233
......@@ -55,6 +55,8 @@ libraries/vector_dist-install_EXTRA_HC_OPTS += -Wno-unused-imports
# haddock's attoparsec uses deprecated `inlinePerformIO`
utils/haddock_dist_EXTRA_HC_OPTS += -Wno-deprecations
# not yet de-tabbed
libraries/time_dist-install_EXTRA_HC_OPTS += -Wno-tabs
# On Windows, there are also some unused import warnings
ifeq "$(HostOS_CPP)" "mingw32"
libraries/time_dist-install_EXTRA_HC_OPTS += -Wno-unused-imports -Wno-identities
......@@ -89,6 +91,7 @@ libraries/vector_dist-install_EXTRA_HC_OPTS += -Wwarn
# temporarily turn off unused-imports warnings for xhtml
libraries/xhtml_dist-install_EXTRA_HC_OPTS += -Wno-unused-imports
libraries/xhtml_dist-install_EXTRA_HC_OPTS += -Wno-tabs
libraries/dph/dph-base_dist-install_EXTRA_HC_OPTS += -Wwarn
libraries/dph/dph-prim-interface_dist-install_EXTRA_HC_OPTS += -Wwarn
......@@ -110,16 +113,6 @@ libraries/Win32_dist-install_EXTRA_HC_OPTS += -Wno-trustworthy-safe
GhcLibExtraHcOpts += -Wno-deprecated-flags
GhcBootLibExtraHcOpts += -fno-warn-deprecated-flags
# The warning suppression flag below is a temporary kludge. While working with
# modules that contain tabs, please de-tab them so this flag can be eventually
# removed. See
# http://ghc.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
# for details
#
GhcLibExtraHcOpts += -Wno-tabs
GhcBootLibExtraHcOpts += -fno-warn-tabs
# Note [Order of warning flags]
#
# In distdir-way-opts, build flags are added in the following order (this
......
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