X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=m4%2Focaml.m4;h=fddd6a0c288b5a2e977b9b75f28e6ba54a6d4fb4;hp=fa8c4cef43213371577c6b88c20ebb2018da211e;hb=e44cf42f362d793c47d892a18a6853d88abd6ecb;hpb=acf9000252da7f4f3fde693ecc03461007cf0bf9

diff --git a/m4/ocaml.m4 b/m4/ocaml.m4
index fa8c4ce..fddd6a0 100644
--- a/m4/ocaml.m4
+++ b/m4/ocaml.m4
@@ -26,15 +26,15 @@ AC_DEFUN([AC_PROG_OCAML],
      AC_CHECK_TOOL([OCAMLOPT],[ocamlopt],[no])
      OCAMLBEST=byte
      if test "$OCAMLOPT" = "no"; then
-	AC_MSG_WARN([Cannot find ocamlopt; bytecode compilation only.])
+        AC_MSG_WARN([Cannot find ocamlopt; bytecode compilation only.])
      else
-	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT([versions differs from ocamlc; ocamlopt discarded.])
-	    OCAMLOPT=no
-	else
-	    OCAMLBEST=opt
-	fi
+        TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
+        if test "$TMPVERSION" != "$OCAMLVERSION" ; then
+            AC_MSG_RESULT([versions differs from ocamlc; ocamlopt discarded.])
+            OCAMLOPT=no
+        else
+            OCAMLBEST=opt
+        fi
      fi
 
      AC_SUBST([OCAMLBEST])
@@ -42,24 +42,24 @@ AC_DEFUN([AC_PROG_OCAML],
      # checking for ocamlc.opt
      AC_CHECK_TOOL([OCAMLCDOTOPT],[ocamlc.opt],[no])
      if test "$OCAMLCDOTOPT" != "no"; then
-	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT([versions differs from ocamlc; ocamlc.opt discarded.])
-	else
-	    OCAMLC=$OCAMLCDOTOPT
-	fi
+        TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
+        if test "$TMPVERSION" != "$OCAMLVERSION" ; then
+            AC_MSG_RESULT([versions differs from ocamlc; ocamlc.opt discarded.])
+        else
+            OCAMLC=$OCAMLCDOTOPT
+        fi
      fi
 
      # checking for ocamlopt.opt
      if test "$OCAMLOPT" != "no" ; then
-	AC_CHECK_TOOL([OCAMLOPTDOTOPT],[ocamlopt.opt],[no])
-	if test "$OCAMLOPTDOTOPT" != "no"; then
-	   TMPVERSION=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	   if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	      AC_MSG_RESULT([version differs from ocamlc; ocamlopt.opt discarded.])
-	   else
-	      OCAMLOPT=$OCAMLOPTDOTOPT
-	   fi
+        AC_CHECK_TOOL([OCAMLOPTDOTOPT],[ocamlopt.opt],[no])
+        if test "$OCAMLOPTDOTOPT" != "no"; then
+           TMPVERSION=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
+           if test "$TMPVERSION" != "$OCAMLVERSION" ; then
+              AC_MSG_RESULT([version differs from ocamlc; ocamlopt.opt discarded.])
+           else
+              OCAMLOPT=$OCAMLOPTDOTOPT
+           fi
         fi
      fi
 
@@ -92,7 +92,7 @@ AC_DEFUN([AC_PROG_OCAMLLEX],
   if test "$OCAMLLEX" != "no"; then
     AC_CHECK_TOOL([OCAMLLEXDOTOPT],[ocamllex.opt],[no])
     if test "$OCAMLLEXDOTOPT" != "no"; then
-	OCAMLLEX=$OCAMLLEXDOTOPT
+        OCAMLLEX=$OCAMLLEXDOTOPT
     fi
   fi
   AC_SUBST([OCAMLLEX])
@@ -114,7 +114,7 @@ AC_DEFUN([AC_PROG_CAMLP4],
   if test "$CAMLP4" != "no"; then
      TMPVERSION=`$CAMLP4 -v 2>&1| sed -n -e 's|.*version *\(.*\)$|\1|p'`
      if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	AC_MSG_RESULT([versions differs from ocamlc])
+        AC_MSG_RESULT([versions differs from ocamlc])
         CAMLP4=no
      fi
   fi