X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=aclocal.m4;h=9984eaef0e3b89d5987f03659c01c5162dd45d72;hb=f986a83107850e6031a0635d49fe99d8a3e9085e;hp=5afe2d93d876c18a687fc1b118d8288ce05de1ec;hpb=5833d3941a594ac2fa3f48c904f5891e6c688613;p=ghc-hetmet.git

diff --git a/aclocal.m4 b/aclocal.m4
index 5afe2d9..9984eae 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -768,6 +768,19 @@ EOF
 ]) # FP_GEN_DOCBOOK_XML
 
 
+# FP_PROG_DBLATEX
+# ----------------
+# Sets the output variable DblatexCmd to the full path of dblatex,
+# which we use for building PDF and PS docs.
+# DblatexCmd is empty if dblatex could not be found.
+AC_DEFUN([FP_PROG_DBLATEX],
+[AC_PATH_PROG([DblatexCmd], [dblatex])
+if test -z "$DblatexCmd"; then
+  AC_MSG_WARN([cannot find dblatex in your PATH, you will not be able to build the PDF and PS documentation])
+fi
+])# FP_PROG_DBLATEX
+
+
 # FP_PROG_XSLTPROC
 # ----------------
 # Sets the output variable XsltprocCmd to the full path of the XSLT processor
@@ -775,7 +788,7 @@ EOF
 AC_DEFUN([FP_PROG_XSLTPROC],
 [AC_PATH_PROG([XsltprocCmd], [xsltproc])
 if test -z "$XsltprocCmd"; then
-  AC_MSG_WARN([cannot find xsltproc in your PATH, you will not be able to build the documentation])
+  AC_MSG_WARN([cannot find xsltproc in your PATH, you will not be able to build the HTML documentation])
 fi
 ])# FP_PROG_XSLTPROC
 
@@ -943,20 +956,6 @@ else
 fi])# FP_PROG_GHC_PKG
 
 
-# FP_GHC_HAS_EDITLINE
-# -------------------
-AC_DEFUN([FP_GHC_HAS_EDITLINE],
-[AC_REQUIRE([FP_PROG_GHC_PKG])
-AC_CACHE_CHECK([whether ghc has editline package], [fp_cv_ghc_has_editline],
-[if "${GhcPkgCmd-ghc-pkg}" --show-package editline >/dev/null 2>&1; then
-  fp_cv_ghc_has_editline=yes
-else
-  fp_cv_ghc_has_editline=no
- fi])
-AC_SUBST([GhcHasEditline], [`echo $fp_cv_ghc_has_editline | sed 'y/yesno/YESNO/'`])
-])# FP_GHC_HAS_EDITLINE
-
-
 # FP_GCC_EXTRA_FLAGS
 # ------------------
 # Determine which extra flags we need to pass gcc when we invoke it
@@ -1257,19 +1256,19 @@ AC_DEFUN([FP_FIND_ROOT],[
 AC_MSG_CHECKING(for path to top of build tree)
 
 dnl This would be
-dnl     make -C utils/pwd clean && make -C utils/pwd
+dnl     make -C utils/ghc-pwd clean && make -C utils/ghc-pwd
 dnl except we don't want to have to know what make is called. Sigh.
-if test ! -f utils/pwd/pwd && test ! -f utils/pwd/pwd.exe; then
-  cd utils/pwd
+if test ! -f utils/ghc-pwd/ghc-pwd && test ! -f utils/ghc-pwd/ghc-pwd.exe; then
+  cd utils/ghc-pwd
   rm -f *.o
   rm -f *.hi
-  rm -f pwd
-  rm -f pwd.exe
-  $WithGhc -v0 --make pwd -o pwd
+  rm -f ghc-pwd
+  rm -f ghc-pwd.exe
+  $WithGhc -v0 --make ghc-pwd -o ghc-pwd
   cd ../..
 fi
 
-hardtop=`utils/pwd/pwd forwardslash`
+hardtop=`utils/ghc-pwd/ghc-pwd`
 
 if ! test -d "$hardtop"; then
   AC_MSG_ERROR([cannot determine current directory])