X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=aclocal.m4;h=9ae64495b7ece6f88019a023ff7ee6c4c79e6505;hb=3ad923521c46798778deb89b1cf348de66b2de79;hp=42aee424263eccfc0014afa8c85f1dfc2144b8cc;hpb=a4e862781f6c0ccab87da15034cb997ab2385c89;p=ghc-hetmet.git

diff --git a/aclocal.m4 b/aclocal.m4
index 42aee42..9ae6449 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,4 +1,4 @@
-dnl $Id: aclocal.m4,v 1.38 1999/02/08 11:16:17 sof Exp $
+dnl $Id: aclocal.m4,v 1.43 1999/07/14 13:26:48 simonmar Exp $
 dnl 
 dnl Extra autoconf macros for the Glasgow fptools
 dnl
@@ -137,7 +137,7 @@ dnl
 dnl Check for Happy and version.
 dnl
 AC_DEFUN(FPTOOLS_HAPPY,
-[AC_PATH_PROG(HappyCmd,happy)
+[AC_PATH_PROG(HappyCmd,happy,,$PATH ${hardtop}/happy/src)
 AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version,
 [if test x"$HappyCmd" != x; then
    fptools_cv_happy_version="`$HappyCmd -v |
@@ -303,36 +303,6 @@ HaveGcc=`echo $fptools_cv_have_gcc | sed 'y/yesno/YESNO/'`
 AC_SUBST(HaveGcc)
 ])
 
-dnl
-dnl FPTOOLS_PROG_GNUCPP gathers the path to the cpp that the
-dnl gcc driver calls upon.
-dnl
-dnl Substitutes: GNUCPP and RAWCPP (latter is 'GNUCPP -traditional')
-dnl
-AC_DEFUN(FPTOOLS_PROG_GNUCPP,
-[AC_CACHE_CHECK([how to invoke GNU cpp directly], fptools_cv_gnu_cpp,
-[if test "$HaveGcc" = "YES"; then
-	echo > conftest.c
-	gcc -v -E conftest.c >/dev/null 2>conftest.out
-	# \x5c = backslash
-	echo 'tr/\x5c/\//; /(\S+\/)cpp/ && print "[$]{1}cpp -iprefix [$]1";' > conftest.pl
-	fptools_cv_gnu_cpp="`eval $PerlCmd -n conftest.pl conftest.out`"
-	rm -fr conftest*
- else
-	# We need to be able to invoke CPP directly, preferably
-	# with input from stdin (mkdependHS and hscpp depend on
-	# this at the moment).
-	# Take a guess at what to use, this probably won't work.
-	echo Warning: GNU cpp not found, using $CPP
-	fptools_cv_gnu_cpp = $CPP
- fi
-])
-GNUCPP=$fptools_cv_gnu_cpp
-RAWCPP="$GNUCPP -traditional"
-AC_SUBST(GNUCPP)
-AC_SUBST(RAWCPP)
-])
-
 dnl Small feature test for perl version. Assumes PerlCmd
 dnl contains path to perl binary
 dnl
@@ -482,7 +452,7 @@ dnl
 AC_DEFUN(FPTOOLS_END_TEXT_SECTION,
 [AC_MSG_CHECKING([for end of text section marker])
 not_done=1
-for i in etext _etext __etext; do
+for i in data_start _data_start etext _etext __etext; do
   FPTOOLS_IN_SCOPE($i,$i,fptools_end_of_text)
   if test "$fptools_end_of_text" = yes; then
    AC_CACHE_VAL([fptools_cv_end_of_text_decl], AC_DEFINE_UNQUOTED(TEXT_SECTION_END_MARKER_DECL, $i))