Refactor case-merging and identical-alternative optimisations

[ghc-hetmet.git] / docs / man / Makefile

diff --git a/docs/man/Makefile b/docs/man/Makefile
index b659715..21e60e2 100644 (file)
--- a/docs/man/Makefile
+++ b/docs/man/Makefile
@@ -1,6 +1,8 @@
 TOP = ../..
 include $(TOP)/mk/boilerplate.mk
 
+ifneq "$(strip $(XSLTPROC))" ""
+
 # The commands which should be mentioned in the man page
 GHC_COMMANDS = ghc ghci
 
@@ -21,7 +23,7 @@ $(MAN_PAGE).$(MAN_SECTION): flags.xsl flags.xml
 
 # Insert the commands and the library directory into the man page
 flags.xsl: gen_flags.xsl.pl
-       perl gen_flags.xsl.pl "$(GHC_COMMANDS)" "$(libdir)" > $@
+       $(PERL) gen_flags.xsl.pl "$(GHC_COMMANDS)" "$(libdir)" > $@
 
 # Re-use the flags documentation from the user's guide by injecting some
 # entities after the XML declaration to make it a stand-alone document.
@@ -31,7 +33,8 @@ flags.xml: ../users_guide/flags.xml
        echo "<!DOCTYPE sect1 [<!ENTITY ndash  \"-\"> \
                               <!ENTITY ldquo  \"\`\"> \
                               <!ENTITY rdquo  \"'\">]>" >> $@
-       tail -n +2 $< >> $@
+       # "sed 1d" == "tail -n +2", but Solaris apparently rejects the latter
+       sed 1d $< >> $@
 
 endif
 
@@ -40,9 +43,8 @@ install-docs:: $(MAN_PAGE).$(MAN_SECTION)
        $(INSTALL_DIR) $(DESTDIR)$(mandir)/man$(MAN_SECTION)
        $(INSTALL_MAN) $(INSTALL_OPTS) $(MAN_PAGE).$(MAN_SECTION) $(DESTDIR)$(mandir)/man$(MAN_SECTION)
 
-binary-dist:: $(MAN_PAGE).$(MAN_SECTION)
-       $(MKDIRHIER) $(BIN_DIST_DIR)/docs/man
-       cp Makefile                   $(BIN_DIST_DIR)/docs/man/
-       cp $(MAN_PAGE).$(MAN_SECTION) $(BIN_DIST_DIR)/docs/man/
+endif
+
+include $(TOP)/mk/bindist.mk
 
 include $(TOP)/mk/target.mk