Fix install when INSTALL_LIBEXEC_SCRIPTS = ""

[ghc-hetmet.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index 13ebe36..e7adaff 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -237,17 +237,17 @@ fi
 AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version,
 changequote(, )dnl
 [if test x"$HappyCmd" != x; then
 AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version,
 changequote(, )dnl
 [if test x"$HappyCmd" != x; then

-   fptools_cv_happy_version="`$HappyCmd -v |
-                         grep 'Happy Version' | sed -e 's/Happy Version \([^ ]*\).*/\1/g'`" ;
+   fptools_cv_happy_version=`"$HappyCmd" -v |
+                         grep 'Happy Version' | sed -e 's/Happy Version \([^ ]*\).*/\1/g'` ;

 else
    fptools_cv_happy_version="";
 fi;
 changequote([, ])dnl
 ])
 else
    fptools_cv_happy_version="";
 fi;
 changequote([, ])dnl
 ])

-if test ! -f compiler/parser/Parser.hs || test ! -f compiler/main/ParsePkgConf.hs || test ! -f compiler/cmm/CmmParse.hs || test ! -f compiler/parser/ParserCore.hs
+if test ! -f compiler/parser/Parser.hs || test ! -f compiler/cmm/CmmParse.hs || test ! -f compiler/parser/ParserCore.hs

 then
 then

-    FP_COMPARE_VERSIONS([$fptools_cv_happy_version],[-lt],[1.15],
-      [AC_MSG_ERROR([Happy version 1.15 or later is required to compile GHC.])])[]dnl
+    FP_COMPARE_VERSIONS([$fptools_cv_happy_version],[-lt],[1.16],
+      [AC_MSG_ERROR([Happy version 1.16 or later is required to compile GHC.])])[]

 fi
 HappyVersion=$fptools_cv_happy_version;
 AC_SUBST(HappyVersion)
 fi
 HappyVersion=$fptools_cv_happy_version;
 AC_SUBST(HappyVersion)

@@ -272,8 +272,8 @@ fi
 AC_CACHE_CHECK([for version of alex], fptools_cv_alex_version,
 changequote(, )dnl
 [if test x"$AlexCmd" != x; then
 AC_CACHE_CHECK([for version of alex], fptools_cv_alex_version,
 changequote(, )dnl
 [if test x"$AlexCmd" != x; then

-   fptools_cv_alex_version="`$AlexCmd -v |
-                         grep 'Alex [Vv]ersion' | sed -e 's/Alex [Vv]ersion \([0-9\.]*\).*/\1/g'`" ;
+   fptools_cv_alex_version=`"$AlexCmd" -v |
+                         grep 'Alex [Vv]ersion' | sed -e 's/Alex [Vv]ersion \([0-9\.]*\).*/\1/g'` ;

 else
    fptools_cv_alex_version="";
 fi;
 else
    fptools_cv_alex_version="";
 fi;

@@ -282,52 +282,13 @@ changequote([, ])dnl
 if test ! -f compiler/cmm/CmmLex.hs || test ! -f compiler/parser/Lexer.hs
 then
     FP_COMPARE_VERSIONS([$fptools_cv_alex_version],[-lt],[2.1.0],
 if test ! -f compiler/cmm/CmmLex.hs || test ! -f compiler/parser/Lexer.hs
 then
     FP_COMPARE_VERSIONS([$fptools_cv_alex_version],[-lt],[2.1.0],

-      [AC_MSG_ERROR([Alex version 2.1.0 or later is required to compile GHC.])])[]dnl
+      [AC_MSG_ERROR([Alex version 2.1.0 or later is required to compile GHC.])])[]

 fi
 AlexVersion=$fptools_cv_alex_version;
 AC_SUBST(AlexVersion)
 ])
 
 
 fi
 AlexVersion=$fptools_cv_alex_version;
 AC_SUBST(AlexVersion)
 ])
 
 

-dnl
-dnl Check for windres and version.
-dnl 2.15.91 works
-dnl 2.17.50 doesn't work
-dnl 2.18.50 works
-dnl
-AC_DEFUN([FPTOOLS_WINDRES],
-[
-if test "x$HostPlatform"  = "xi386-unknown-mingw32"
-then
-    AC_PATH_PROG(WindResCmd,windres,)
-    # Alex is passed to Cabal, so we need a native path
-    if test "${OSTYPE}"      != "msys"                  && \
-       test "${WindResCmd}"  != ""
-    then
-        # Canonicalise to <drive>:/path/to/gcc
-        WindResCmd=`cygpath -m ${WindResCmd}`
-    fi
-
-    AC_CACHE_CHECK([for version of windres], fptools_cv_windres_version,
-    changequote(, )dnl
-    [
-        if test x"$WindResCmd" != x
-        then
-            fptools_cv_windres_version="`$WindResCmd --version |
-                         grep 'GNU windres' |
-              sed -e 's/GNU windres[^0-9]* \([0-9\.]*\).*/\1/g'`" ;
-        else
-            fptools_cv_windres_version="";
-        fi
-        changequote([, ])dnl
-    ])
-    FP_COMPARE_VERSIONS([$fptools_cv_windres_version],[-eq],[2.17.50],
-      [AC_MSG_ERROR([Your windres version isn't compatible with GHC. 2.15.91 and 2.18.50 are known to work.])])[]dnl
-    indResVersion=$fptools_cv_windres_version;
-    AC_SUBST(WindResVersion)
-fi
-])
-

 
 # FP_PROG_LD
 # ----------
 
 # FP_PROG_LD
 # ----------

@@ -558,36 +519,25 @@ fi
 if test "$fp_have_gcc" = "NO" -a -d $srcdir/ghc; then
   AC_MSG_ERROR([gcc is required])
 fi
 if test "$fp_have_gcc" = "NO" -a -d $srcdir/ghc; then
   AC_MSG_ERROR([gcc is required])
 fi

-AC_CACHE_CHECK([version of gcc], [fp_gcc_version],
+GccLT34=
+AC_CACHE_CHECK([version of gcc], [fp_cv_gcc_version],

 [if test "$fp_have_gcc" = "YES"; then
 [if test "$fp_have_gcc" = "YES"; then

-   fp_gcc_version="`$CC -v 2>&1 | grep 'version ' | sed -e 's/.*version [[^0-9]]*\([[0-9.]]*\).*/\1/g'`"
-   FP_COMPARE_VERSIONS([$fp_gcc_version], [-lt], [3.0],
+   fp_cv_gcc_version="`$CC -v 2>&1 | grep 'version ' | sed -e 's/.*version [[^0-9]]*\([[0-9.]]*\).*/\1/g'`"
+   FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-lt], [3.0],

      [AC_MSG_ERROR([Need at least gcc version 3.0 (3.4+ recommended)])])
    # See #2770: gcc 2.95 doesn't work any more, apparently.  There probably
    # isn't a very good reason for that, but for now just make configure
    # fail.
      [AC_MSG_ERROR([Need at least gcc version 3.0 (3.4+ recommended)])])
    # See #2770: gcc 2.95 doesn't work any more, apparently.  There probably
    # isn't a very good reason for that, but for now just make configure
    # fail.

+   FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-lt], [3.4], GccLT34=YES)

  else
  else

-   fp_gcc_version="not-installed"
+   fp_cv_gcc_version="not-installed"

  fi
 ])
 AC_SUBST([HaveGcc], [$fp_have_gcc])
  fi
 ])
 AC_SUBST([HaveGcc], [$fp_have_gcc])

-AC_SUBST([GccVersion], [$fp_gcc_version])
+AC_SUBST([GccVersion], [$fp_cv_gcc_version])
+AC_SUBST(GccLT34)

 ])# FP_HAVE_GCC
 
 ])# FP_HAVE_GCC
 

-AC_DEFUN([FP_MINGW_GCC],
-[
-  case $HostOS_CPP in
-    mingw*)  AC_MSG_CHECKING([whether $CC is a mingw gcc])
-            if $CC -v 2>&1 | grep mingw >/dev/null; then
-               AC_MSG_RESULT([yes])
-            else
-               AC_MSG_RESULT([no])
-               AC_MSG_ERROR([Please use --with-gcc to specify a mingw gcc])
-            fi;;
-    *) ;;      
-  esac
-])
-

 dnl Small feature test for perl version. Assumes PerlCmd
 dnl contains path to perl binary.
 dnl
 dnl Small feature test for perl version. Assumes PerlCmd
 dnl contains path to perl binary.
 dnl

@@ -970,23 +920,23 @@ AC_DEFUN([FP_GCC_EXTRA_FLAGS],
 [AC_REQUIRE([FP_HAVE_GCC])
 AC_CACHE_CHECK([for extra options to pass gcc when compiling via C], [fp_cv_gcc_extra_opts],
 [fp_cv_gcc_extra_opts=
 [AC_REQUIRE([FP_HAVE_GCC])
 AC_CACHE_CHECK([for extra options to pass gcc when compiling via C], [fp_cv_gcc_extra_opts],
 [fp_cv_gcc_extra_opts=

- FP_COMPARE_VERSIONS([$fp_gcc_version], [-ge], [3.4],
+ FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-ge], [3.4],

   [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fwrapv"],
   [])
  case $TargetPlatform in
   i386-*|x86_64-*) 
   [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fwrapv"],
   [])
  case $TargetPlatform in
   i386-*|x86_64-*) 

-     FP_COMPARE_VERSIONS([$fp_gcc_version], [-ge], [3.2],
+     FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-ge], [3.2],

       [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -mno-omit-leaf-frame-pointer"],
       [])
       [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -mno-omit-leaf-frame-pointer"],
       [])

-    FP_COMPARE_VERSIONS([$fp_gcc_version], [-ge], [3.4],
-     [FP_COMPARE_VERSIONS([$fp_gcc_version], [-ge], [4.2],
+    FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-ge], [3.4],
+     [FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-ge], [4.2],

        [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-toplevel-reorder"],
        [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-unit-at-a-time"]
      )],
      [])
   ;;
   sparc-*-solaris2) 
        [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-toplevel-reorder"],
        [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-unit-at-a-time"]
      )],
      [])
   ;;
   sparc-*-solaris2) 

-    FP_COMPARE_VERSIONS([$fp_gcc_version], [-ge], [4.2],
+    FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-ge], [4.2],

       [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-toplevel-reorder"],
       [])
   ;;
       [fp_cv_gcc_extra_opts="$fp_cv_gcc_extra_opts -fno-toplevel-reorder"],
       [])
   ;;

@@ -1017,7 +967,7 @@ if test "$RELEASE" = "NO"; then
     elif test -d _darcs; then
         # TODO: Remove this branch after conversion to Git
         changequote(, )dnl
     elif test -d _darcs; then
         # TODO: Remove this branch after conversion to Git
         changequote(, )dnl

-        ver_date=`darcs changes --quiet --no-summary --xml | head -500 | grep 'date=' | sed "s/^.*date='\([0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\).*$/\1/g" | sort -n | tail -1`
+        ver_date=`darcs changes --quiet --no-summary --xml | head -500 | grep 'date=' | sed "s/^.*date='\([0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\).*$/\1/g" | ${SortCmd} -n | tail -1`

         if echo $ver_date | grep '^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$' 2>&1 >/dev/null; then true; else
         changequote([, ])dnl
                 AC_MSG_ERROR([failed to detect version date: check that darcs is in your path])
         if echo $ver_date | grep '^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$' 2>&1 >/dev/null; then true; else
         changequote([, ])dnl
                 AC_MSG_ERROR([failed to detect version date: check that darcs is in your path])