[commit: ghc] master: Add -I$1/$2/build/autogen to $1_$2_DIST_CC_OPTS (030ece4)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/030ece4ee0ef22f85a7b105b86dc102408a0df0f/ghc

>---------------------------------------------------------------

commit 030ece4ee0ef22f85a7b105b86dc102408a0df0f
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Sun Dec 7 16:55:26 2014 +0100

    Add -I$1/$2/build/autogen to $1_$2_DIST_CC_OPTS
    
    This is closer to how `cabal` behaves and is required for cbits to
    be able to `#include "cabal_macros.h"`


>---------------------------------------------------------------

030ece4ee0ef22f85a7b105b86dc102408a0df0f
 rules/distdir-opts.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rules/distdir-opts.mk b/rules/distdir-opts.mk
index a252ce7..3126a88 100644
--- a/rules/distdir-opts.mk
+++ b/rules/distdir-opts.mk
@@ -51,6 +51,7 @@ $1_$2_DIST_GCC_CC_OPTS = \
 $1_$2_DIST_CC_OPTS = \
  $$(SRC_CC_OPTS) \
  $$($1_CC_OPTS) \
+ -I$1/$2/build/autogen \
  $$(foreach dir,$$(filter-out /%,$$($1_$2_INCLUDE_DIRS)),-I$1/$$(dir)) \
  $$(foreach dir,$$(filter /%,$$($1_$2_INCLUDE_DIRS)),-I$$(dir)) \
  $$($1_$2_CC_OPTS) \