# Pin a suffix on executables? If so, what (Windows only).
exeext=@exeext@
+soext=@soext@
# Windows=YES if on a Windows platform
ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32)" ""
GhcStage2HcOpts=
GhcStage3HcOpts=
+ifneq "$(findstring thr, $(GhcRTSWays))" ""
+GhcThreaded=YES
+else
+GhcThreaded=NO
+endif
+GhcProfiled=NO
+
# Build a compiler that will build *unregisterised* libraries and
# binaries by default. Unregisterised code is supposed to compile and
# run without any support for architecture-specific assembly mangling,
ArchSupportsNCG=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc)))
OsSupportsNCG=$(strip $(patsubst $(HostOS_CPP), YES, $(patsubst aix,,$(HostOS_CPP))))
-ifeq "$(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)" "YESYESNO"
-GhcWithNativeCodeGen=YES
-else
-GhcWithNativeCodeGen=NO
-endif
+# lazy test, because $(GhcUnregisterised) might be set in build.mk later.
+GhcWithNativeCodeGen=$(strip\
+ $(if $(filter YESYESNO,\
+ $(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO))
# Include support for generating Java
GhcWithJavaGen=NO
# includes/SMP.h
ArchSupportsSMP=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 sparc powerpc)))
-ifeq "$(ArchSupportsSMP)$(GhcUnregisterised)" "YESNO"
-GhcWithSMP=YES
-else
-GhcWithSMP=NO
-endif
+# lazy test, because $(GhcUnregisterised) might be set in build.mk later.
+GhcWithSMP=$(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
# Whether to include GHCi in the compiler. Depends on whether the RTS linker
# has support for this OS/ARCH combination.
# Don't use -split-objs in in GhcLibHcOpts, because the build
# system needs to do other special magic if you are
# doing object-file splitting
-ifneq "$(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc)" ""
-SplitObjs=YES
-else
-SplitObjs=NO
-endif
-# Don't split object files for libs if we're building DLLs, or booting from
-# .hc files.
-ifeq "$(DLLized)" "YES"
-SplitObjs=NO
-endif
-ifeq "$(BootingFromHc)" "YES"
-SplitObjs=NO
-endif
-ifeq "$(GhcUnregisterised)" "YES"
-SplitObjs=NO
-endif
-ifeq "$(TargetArch_CPP)" "ia64"
-SplitObjs=NO
-endif
+# lazy test, so that $(GhcUnregisterised) can be set in build.mk
+SplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),\
+ $(if $(filter YES,$(BootingFromHC)),\
+ NO,\
+ $(if $(filter NO,$(GhcUnregisterised)),\
+ YES,\
+ NO)),\
+ NO))
# Math library
LIBM=@LIBM@
RUNTEST = $(GHC_RUNTEST_DIR)/$(GHC_RUNTEST_PGM)
GENERATED_FILE = chmod a-w
+EXECUTABLE_FILE = chmod +x
#-----------------------------------------------------------------------------
# Haskell compilers and mkdependHS
WAY_thr_debug_p_NAME=threaded
WAY_thr_debug_p_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG -prof
+# Way 'dyn': build dynamic shared libraries
+WAY_dyn_NAME=dyn
+WAY_dyn_HC_OPTS=-fPIC -dynamic
+WAY_dyn_LIB_TARGET=libHSrts-gcc661.so
+
+# Way 'thr_dyn':
+WAY_thr_dyn_NAME=thr_dyn
+WAY_thr_dyn_HC_OPTS=-fPIC -dynamic -optc-DTHREADED_RTS
+
+# Way 'thr_debug_dyn':
+WAY_thr_debug_dyn_NAME=thr_dyn
+WAY_thr_debug_dyn_HC_OPTS=-fPIC -dynamic -optc-DTHREADED_RTS -optc-DDEBUG
+
+# Way 'debug_dyn':
+WAY_debug_dyn_NAME=thr_dyn
+WAY_debug_dyn_HC_OPTS=-fPIC -dynamic -optc-DDEBUG
+
#
# Add user-way configurations here:
#