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Detect bison and flex in configure.in

This commit is contained in:
steve 2001-12-30 17:20:33 +00:00
parent 1a22f37d92
commit 357a0ff23e
4 changed files with 43 additions and 7 deletions
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10
Makefile.in
View File

@ -16,7 +16,7 @@
# 59 Temple Place - Suite 330 # 59 Temple Place - Suite 330
# Boston, MA 02111-1307, USA # Boston, MA 02111-1307, USA
# #
#ident "$Id: Makefile.in,v 1.109 2001/12/06 02:55:24 steve Exp $" #ident "$Id: Makefile.in,v 1.110 2001/12/30 17:20:33 steve Exp $"
# #
# #
SHELL = /bin/sh SHELL = /bin/sh
@ -46,6 +46,8 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@ INSTALL_DATA = @INSTALL_DATA@
STRIP = @STRIP@ STRIP = @STRIP@
LEX = @LEX@
YACC = @YACC@
CPPFLAGS = @CPPFLAGS@ @DEFS@ CPPFLAGS = @CPPFLAGS@ @DEFS@
CXXFLAGS = @CXXFLAGS@ -I. -I$(srcdir) CXXFLAGS = @CXXFLAGS@ -I. -I$(srcdir)
@ -170,14 +172,14 @@ lexor.o: lexor.cc parse.h
parse.o: parse.cc parse.o: parse.cc
parse.h parse.cc: $(srcdir)/parse.y parse.h parse.cc: $(srcdir)/parse.y
bison --verbose -t -p VL -d -o parse.cc $(srcdir)/parse.y $(YACC) --verbose -t -p VL -d -o parse.cc $(srcdir)/parse.y
mv parse.cc.h parse.h || mv parse.hh parse.h mv parse.cc.h parse.h || mv parse.hh parse.h
syn-rules.cc: $(srcdir)/syn-rules.y syn-rules.cc: $(srcdir)/syn-rules.y
bison --verbose -p syn_ -o syn-rules.cc $(srcdir)/syn-rules.y $(YACC) --verbose -p syn_ -o syn-rules.cc $(srcdir)/syn-rules.y
lexor.cc: $(srcdir)/lexor.lex lexor.cc: $(srcdir)/lexor.lex
flex -PVL -s -olexor.cc $(srcdir)/lexor.lex $(LEX) -PVL -s -olexor.cc $(srcdir)/lexor.lex
lexor_keyword.o: lexor_keyword.cc lexor_keyword.o: lexor_keyword.cc

16
configure.in
View File

@ -14,6 +14,22 @@ then
exit 1 exit 1
fi fi
AC_CHECK_PROGS(LEX,flex,none)
if test "$LEX" = "none"
then
echo "*** Error: No suitable flex found. ***"
echo " Please install the 'flex' package."
exit 1
fi
AC_CHECK_PROGS(YACC,bison,none)
if test "$YACC" = "none"
then
echo "*** Error: No suitable bison found. ***"
echo " Please install the 'bison' package."
exit 1
fi
AC_LANG_CPLUSPLUS AC_LANG_CPLUSPLUS
AC_CHECK_HEADERS(getopt.h malloc.h iosfwd sys/wait.h) AC_CHECK_HEADERS(getopt.h malloc.h iosfwd sys/wait.h)

8
vvp/Makefile.in
View File

@ -16,7 +16,7 @@
# 59 Temple Place - Suite 330 # 59 Temple Place - Suite 330
# Boston, MA 02111-1307, USA # Boston, MA 02111-1307, USA
# #
#ident "$Id: Makefile.in,v 1.32 2001/11/10 18:07:11 steve Exp $" #ident "$Id: Makefile.in,v 1.33 2001/12/30 17:20:33 steve Exp $"
# #
# #
SHELL = /bin/sh SHELL = /bin/sh
@ -39,6 +39,8 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@ INSTALL_DATA = @INSTALL_DATA@
STRIP = @STRIP@ STRIP = @STRIP@
LEX = @LEX@
YACC = @YACC@
CPPFLAGS = -I. -I$(srcdir)/.. @CPPFLAGS@ @DEFS@ -DMODULE_DIR=\"$(libdir)/ivl\" CPPFLAGS = -I. -I$(srcdir)/.. @CPPFLAGS@ @DEFS@ -DMODULE_DIR=\"$(libdir)/ivl\"
CXXFLAGS = @CXXFLAGS@ CXXFLAGS = @CXXFLAGS@
@ -88,11 +90,11 @@ parse.o: parse.cc
tables.o: tables.cc tables.o: tables.cc
parse.h parse.cc: $(srcdir)/parse.y parse.h parse.cc: $(srcdir)/parse.y
bison --verbose -t -d -o parse.cc $(srcdir)/parse.y $(YACC) --verbose -t -d -o parse.cc $(srcdir)/parse.y
mv parse.cc.h parse.h mv parse.cc.h parse.h
lexor.cc: $(srcdir)/lexor.lex lexor.cc: $(srcdir)/lexor.lex
flex -s -olexor.cc $(srcdir)/lexor.lex $(LEX) -s -olexor.cc $(srcdir)/lexor.lex
vvp.pdf: $(srcdir)/vvp.man vvp.pdf: $(srcdir)/vvp.man
man -t $(srcdir)/vvp.man | ps2pdf - vvp.pdf man -t $(srcdir)/vvp.man | ps2pdf - vvp.pdf

16
vvp/configure.in
View File

@ -10,6 +10,22 @@ AC_EXEEXT
AC_MINGW32 AC_MINGW32
AC_SUBST(EXEEXT) AC_SUBST(EXEEXT)
AC_CHECK_PROGS(LEX,flex,none)
if test "$LEX" = "none"
then
echo "*** Error: No suitable flex found. ***"
echo " Please install the 'flex' package."
exit 1
fi
AC_CHECK_PROGS(YACC,bison,none)
if test "$YACC" = "none"
then
echo "*** Error: No suitable bison found. ***"
echo " Please install the 'bison' package."
exit 1
fi
AC_PROG_INSTALL AC_PROG_INSTALL
AC_ARG_ENABLE(vvp-debug, vvp-debug -- interactive debugger for VVP runtime., AC_ARG_ENABLE(vvp-debug, vvp-debug -- interactive debugger for VVP runtime.,