diff options
Diffstat (limited to 'extra/ghc/build.mk')
-rw-r--r-- | extra/ghc/build.mk | 59 |
1 files changed, 42 insertions, 17 deletions
diff --git a/extra/ghc/build.mk b/extra/ghc/build.mk index f918a0f16..bc26a21fe 100644 --- a/extra/ghc/build.mk +++ b/extra/ghc/build.mk @@ -7,15 +7,17 @@ # Uncomment one of these to select a build profile below: -# Full build with max optimisation (slow build) +# Full build with max optimisation and everything enabled (very slow build) BuildFlavour = perf -# Fastest build (libs unoptimised): -#BuildFlavour = quickest - -# Fast build with optimised libraries: +# Fast build with optimised libraries, no profiling (RECOMMENDED): #BuildFlavour = quick +# Even faster build. NOT RECOMMENDED: the libraries will be +# completely unoptimised, so any code built with this compiler +# (including stage2) will run very slowly: +#BuildFlavour = quickest + # Profile the stage2 compiler: #BuildFlavour = prof @@ -25,6 +27,9 @@ BuildFlavour = perf # A development build, working on the stage 2 compiler: #BuildFlavour = devel2 +# An unregisterised, optimised build of ghc, for porting: +#BuildFlavour = unreg + GhcLibWays = v # -------- 1. A Performance/Distribution build-------------------------------- @@ -37,7 +42,7 @@ SRC_HC_OPTS = -O -H64m GhcStage1HcOpts = -O -fasm GhcStage2HcOpts = -O2 -fasm GhcHcOpts = -Rghc-timing -GhcLibHcOpts = -O2 -XGenerics +GhcLibHcOpts = -O2 GhcLibWays += p ifeq "$(PlatformSupportsSharedLibs)" "YES" @@ -112,6 +117,7 @@ HADDOCK_DOCS = NO BUILD_DOCBOOK_HTML = NO BUILD_DOCBOOK_PS = NO BUILD_DOCBOOK_PDF = NO +LAX_DEPENDENCIES = NO endif @@ -128,23 +134,42 @@ HADDOCK_DOCS = NO BUILD_DOCBOOK_HTML = NO BUILD_DOCBOOK_PS = NO BUILD_DOCBOOK_PDF = NO +LAX_DEPENDENCIES = NO + +# After stage 1 and the libraries have been built, you can uncomment this line: + +# stage=2 + +# Then stage 1 will not be touched by the build system, until +# you comment the line again. This is a useful trick for when you're +# working on stage 2 and want to freeze stage 1 and the libraries for +# a while. endif -# ----------------------------------------------------------------------------- -# Other settings that might be useful +# -------- A Unregisterised build) ------------------------------------------- -# profiled RTS -#GhcRtsCcOpts = -pg -g +ifeq "$(BuildFlavour)" "unreg" -# Optimised/profiled RTS -#GhcRtsCcOpts = -O2 -pg +GhcUnregisterised = YES +GhcWithNativeCodeGen = NO -#GhcRtsWithFrontPanel = YES -#SRC_HC_OPTS += `gtk-config --libs` +SRC_HC_OPTS = -O -H64m +GhcStage1HcOpts = -O +GhcStage2HcOpts = -O2 +GhcHcOpts = -Rghc-timing +GhcLibHcOpts = -O2 +SplitObjs = NO +HADDOCK_DOCS = NO +BUILD_DOCBOOK_HTML = NO +BUILD_DOCBOOK_PS = NO +BUILD_DOCBOOK_PDF = NO -# NoFib settings -NoFibWays = -STRIP=: +endif +# ----------------------------------------------------------------------------- +# Other settings that might be useful +# NoFib settings +NoFibWays = +STRIP_CMD = : |