# the build tree.
$1/$2/package-data.mk $1/$2/inplace-pkg-config $1/$2/build/autogen/cabal_macros.h : $$(GHC_CABAL_INPLACE) $$($1_$2_GHC_PKG_DEP) $1/$$($1_PACKAGE).cabal $$(wildcard $1/configure) $$($1_$2_HC_CONFIG_DEP)
"$$(GHC_CABAL_INPLACE)" configure --with-ghc="$$($1_$2_HC_CONFIG)" --with-ghc-pkg="$$($1_$2_GHC_PKG)" --with-gcc="$$(WhatGccIsCalled)" --configure-option=--with-cc="$$(WhatGccIsCalled)" $$($1_CONFIGURE_OPTS) $$($1_$2_CONFIGURE_OPTS) -- $2 $1
- if [ "$$($1_$2_PROG)" = "" ]; then \
- "$$($1_$2_GHC_PKG)" update --force $$($1_$2_GHC_PKG_OPTS) $1/$2/inplace-pkg-config; \
- fi
+ifeq "$$($1_$2_PROG)" ""
+ifeq "$$(ghc_ge_6102) $$($1_$2_USE_BOOT_LIBS)" "NO YES" # NOTE [1] below
+ cat $1/$2/inplace-pkg-config | sed "s|^import-dirs:|import-dirs: $(TOP)/$1 $(TOP)/$1/src |" | "$$($1_$2_GHC_PKG)" update --force $$($1_$2_GHC_PKG_OPTS) -
+else
+ "$$($1_$2_GHC_PKG)" update --force $$($1_$2_GHC_PKG_OPTS) $1/$2/inplace-pkg-config
+endif
+endif
+
+# [1] this is a hack for GHC <= 6.10.1. When making dependencies with
+# ghc -M, in GHC 6.10.1 and earlier, GHC needed to find either the .hi
+# file or the source file for any dependency. Since we build the
+# .depend files before building the packages, we have to make sure GHC
+# can find the source files; hence we have to make sure that the
+# import-dirs field of each boot package points to the sources for the
+# package as well as the dist/build dir.
+#
+# In GHC 6.10.2, we changed the way ghc -M worked so that it doesn't
+# check for existence of the source file, and doesn't look for the .hi
+# file if there is only one possibility for its location. Which means
+# that we must *not* do that above hack in this case, because there
+# would be multiple locations to search for the .hi file.
endef
projects / ghc-hetmet.git / blobdiff