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authorDuncan Coutts <duncan@well-typed.com>2009-04-28 12:35:29 +0000
committerDuncan Coutts <duncan@well-typed.com>2009-04-28 12:35:29 +0000
commit66b0d2dea58a0eb13889e86069b9d8297de4c19c (patch)
treee4ed628f427be1cc0b3c0c52abfa46a309d95e51
parentce14988222b8da2abc57c68a087a61efe5ba709b (diff)
downloadhaskell-66b0d2dea58a0eb13889e86069b9d8297de4c19c.tar.gz
Add a new $way_libsuf variable for library suffix+extension
This allows the library file type to depend on the way. This is needed to use .so/.dll libs for the "dyn" way rather than always using .a libs. For example: thr_debug_dyn_libsuf="_thr_debug-ghc6.11.20090426.so"
-rw-r--r--rules/build-package-way.mk2
-rw-r--r--rules/way-prelims.mk10
2 files changed, 11 insertions, 1 deletions
diff --git a/rules/build-package-way.mk b/rules/build-package-way.mk
index 1f0832a651..5fb3cdf9ee 100644
--- a/rules/build-package-way.mk
+++ b/rules/build-package-way.mk
@@ -20,7 +20,7 @@ $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
$(call hs-objs,$1,$2,$3)
-$1_$2_$3_LIB = $1/$2/build/libHS$$($1_PACKAGE)-$$($1_$2_VERSION)$$($3__way).a
+$1_$2_$3_LIB = $1/$2/build/libHS$$($1_PACKAGE)-$$($1_$2_VERSION)$$($3_libsuf)
$1_$2_$3_MKSTUBOBJS = find $1/$2/build -name "*_stub.$$($3_osuf)" -print
# HACK ^^^ we tried to use $(wildcard), but apparently it fails due to
diff --git a/rules/way-prelims.mk b/rules/way-prelims.mk
index 48852645ca..ae4db30f3b 100644
--- a/rules/way-prelims.mk
+++ b/rules/way-prelims.mk
@@ -21,4 +21,14 @@ endif
$1_osuf = $$($1_way_)o
$1_hisuf = $$($1_way_)hi
$1_hcsuf = $$($1_way_)hc
+
+ifneq "$(findstring dyn,$1)" ""
+# If the way includes "dyn" then it's a dynamic lib way. We mangle the
+# way name to remove "dyn" (or "_dyn") and we change the suffix to
+# include the versioned dynamic lib extension (eg .so or .dynlib).
+# For example: thr_debug_dyn_libsuf="_thr_debug-ghc6.11.20090426.so"
+$1_libsuf = $$($(subst dyn,,$(subst _dyn,,$1))__way)-ghc$(ProjectVersion)$(soext)
+else
+$1_libsuf = $$($1__way).a
+endif
endef