X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=mk%2Fbuild.mk.sample;h=a31b57618b9258499f10b31b967615de0ebc1962;hp=3f55836d0da4770935971e29418772c414433853;hb=e5c3b478b3cd1707cf122833822f44b2ac09b8e9;hpb=1dc6b07eb93f4ff2f0e9f89dbdfa0ec4e051291f

diff --git a/mk/build.mk.sample b/mk/build.mk.sample
index 3f55836..a31b576 100644
--- a/mk/build.mk.sample
+++ b/mk/build.mk.sample
@@ -5,60 +5,137 @@
 # overall build type, and then tweak the options in the relevant section
 # below.
 
-BuildFlavour = devel
+# Uncomment one of these to select a build profile below:
+
+# Full build with max optimisation and everything enabled (very slow build)
 #BuildFlavour = perf
 
-# -------- Misc. settings -----------------------------------------------------
+# 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
 
-# Not necessary to set this, but useful if you have other projects checked-out
-# in your source tree.
-ProjectsToBuild = glafp-utils ghc libraries hslibs
+# Profile the stage2 compiler:
+#BuildFlavour = prof
 
-# Which warnings we like to use
-MyWarningOpts   = -W -fno-warn-unused-matches -fwarn-unused-imports
+# A development build, working on the stage 1 compiler:
+#BuildFlavour = devel1
 
-# -------- 1. A Development build --------------------------------------------
+# A development build, working on the stage 2 compiler:
+#BuildFlavour = devel2
 
-ifeq "$(BuildFlavour)" "devel"
+GhcLibWays = v
+
+# -------- 1. A Performance/Distribution build--------------------------------
 
-GhcCompilerWays =
+ifeq "$(BuildFlavour)" "perf"
 
-FptoolsHcOpts = -H32m $(MyWarningOpts)
-GhcHcOpts     = -Rghc-timing -DDEBUG
-GhcLibHcOpts  = -dcore-lint -O -H32m  $(MyWarningOpts) -keep-hc-files 
-GhcLibWays    =
+# perf matches the default settings, repeated here for comparison:
 
-# Debugging RTS
-GhcRtsHcOpts = -optc-DDEBUG
-GhcRtsCcOpts = -g
-SRC_HC_OPTS  += -lbfd -liberty
+SRC_HC_OPTS     = -O -H64m
+GhcStage1HcOpts = -O -fasm
+GhcStage2HcOpts = -O2 -fasm
+GhcHcOpts       = -Rghc-timing
+GhcLibHcOpts    = -O2
+GhcLibWays     += p
 
-# profiled RTS
-#GhcRtsCcOpts =  -pg -g
+ifeq "$(PlatformSupportsSharedLibs)" "YES"
+GhcLibWays += dyn
+endif
 
-# Optimised/profiled RTS
-#GhcRtsCcOpts = -O2 -pg
+endif
 
-#GhcRtsWithFrontPanel = YES
-#SRC_HC_OPTS += `gtk-config --libs`
+# -------- A Fast build ------------------------------------------------------
 
-SplitObjs = NO
+ifeq "$(BuildFlavour)" "quickest"
 
-NoFibWays =
-SRC_RUNTEST_OPTS += +RTS -H10m -RTS
-STRIP=:
+SRC_HC_OPTS        = -H64m -O0 -fasm
+GhcStage1HcOpts    = -O -fasm
+GhcStage2HcOpts    = -O0 -fasm
+GhcLibHcOpts       = -O0 -fasm
+SplitObjs          = NO
+HADDOCK_DOCS       = NO
+BUILD_DOCBOOK_HTML = NO
+BUILD_DOCBOOK_PS   = NO
+BUILD_DOCBOOK_PDF  = NO
 
 endif
 
-# -------- 1. A Performance/Distribution build--------------------------------
+# -------- A Fast build with optimised libs ----------------------------------
 
-ifeq "$(BuildFlavour)" "perf"
+ifeq "$(BuildFlavour)" "quick"
+
+SRC_HC_OPTS        = -H64m -O0 -fasm
+GhcStage1HcOpts    = -O -fasm
+GhcStage2HcOpts    = -O0 -fasm
+GhcLibHcOpts       = -O -fasm
+SplitObjs          = NO
+HADDOCK_DOCS       = NO
+BUILD_DOCBOOK_HTML = NO
+BUILD_DOCBOOK_PS   = NO
+BUILD_DOCBOOK_PDF  = NO
+
+endif
+
+# -------- Profile the stage2 compiler ---------------------------------------
+
+ifeq "$(BuildFlavour)" "prof"
+
+SRC_HC_OPTS        = -H64m -O0 -fasm
+GhcStage1HcOpts    = -O -fasm
+GhcStage2HcOpts    = -O -fasm
+GhcLibHcOpts       = -O -fasm
 
-FptoolsHcOpts = -H32m -O $(MyWarningOpts)
-GhcHcOpts     = -Rghc-timing
-GhcLibHcOpts  = -H32m -O $(MyWarningOpts)
+GhcLibWays         += p
+GhcProfiled        = YES
 
-GhcLibWays    = p
+SplitObjs          = NO
+HADDOCK_DOCS       = NO
+BUILD_DOCBOOK_HTML = NO
+BUILD_DOCBOOK_PS   = NO
+BUILD_DOCBOOK_PDF  = NO
 
-#GhcRtsCcOpts = -O2 -fomit-frame-pointer -mpreferred-stack-boundary=2 -march=pentiumpro
 endif
+
+
+# -------- A Development build (stage 1) -------------------------------------
+
+ifeq "$(BuildFlavour)" "devel1"
+
+SRC_HC_OPTS        = -H64m -O -fasm
+GhcLibHcOpts       = -O -dcore-lint
+GhcStage1HcOpts    = -Rghc-timing -O0 -DDEBUG
+GhcStage2HcOpts    = -Rghc-timing -O -fasm
+SplitObjs          = NO
+HADDOCK_DOCS       = NO
+BUILD_DOCBOOK_HTML = NO
+BUILD_DOCBOOK_PS   = NO
+BUILD_DOCBOOK_PDF  = NO
+
+endif
+
+# -------- A Development build (stage 2) -------------------------------------
+
+ifeq "$(BuildFlavour)" "devel2"
+
+SRC_HC_OPTS        = -H64m -O -fasm
+GhcLibHcOpts       = -O -dcore-lint
+GhcStage1HcOpts    = -Rghc-timing -O -fasm
+GhcStage2HcOpts    = -Rghc-timing -O0 -DDEBUG
+SplitObjs          = NO
+HADDOCK_DOCS       = NO
+BUILD_DOCBOOK_HTML = NO
+BUILD_DOCBOOK_PS   = NO
+BUILD_DOCBOOK_PDF  = NO
+
+endif
+
+# -----------------------------------------------------------------------------
+# Other settings that might be useful
+
+# NoFib settings
+NoFibWays =
+STRIP_CMD = :