X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=d9ca45348d5d475733892574126bb1f42bf7a376;hb=b84ba676034763b3082bbd9405794a4fde499d14;hp=2e87ea5d5f2bf8ca467c47af32b1caf657cf4e4f;hpb=86876c30e19d9b2c699bdff44f5156b9afe6adcf;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index 2e87ea5..d9ca453 100644
--- a/configure.ac
+++ b/configure.ac
@@ -558,6 +558,16 @@ dnl ** check for patch
 dnl if GNU patch is named gpatch, look for it first
 AC_PATH_PROGS(PatchCmd,gpatch patch, patch)
 
+dnl ** check for dtrace (currently only implemented for Mac OS X)
+HaveDtrace=NO
+AC_PATH_PROG(DtraceCmd,dtrace)
+if test -n "$DtraceCmd"; then
+  if test "x$TargetOS_CPP-$TargetVendor_CPP" == "xdarwin-apple"; then
+    HaveDtrace=YES
+  fi
+fi
+AC_SUBST(HaveDtrace)
+
 AC_PATH_PROG(HSCOLOUR,HsColour)
 # HsColour is passed to Cabal, so we need a native path
 if test "x$HostPlatform"  = "xi386-unknown-mingw32" && \
@@ -857,7 +867,7 @@ if grep '	' compiler/ghc.cabal.in 2>&1 >/dev/null; then
    AC_MSG_ERROR([compiler/ghc.cabal.in contains tab characters; please remove them])
 fi
 
-AC_CONFIG_FILES([mk/config.mk mk/install.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml distrib/ghc.iss distrib/configure-bin.ac])
+AC_CONFIG_FILES([mk/config.mk mk/install.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml distrib/ghc.iss distrib/configure.ac])
 AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
 AC_OUTPUT