[pkgsrc/trunk]: pkgsrc/mk add support for the GNU versions of lex and yacc, w...

[grant <grant%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/fc12ddafca87
branches:  trunk
changeset: 467575:fc12ddafca87
user:      grant <grant%pkgsrc.org@localhost>
date:      Tue Feb 03 08:57:20 2004 +0000

description:
add support for the GNU versions of lex and yacc, which are required
to build some packages on some platforms.

diffstat:

 mk/tools.mk |  45 +++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 43 insertions(+), 2 deletions(-)

diffs (105 lines):

diff -r 9b42faff19e3 -r fc12ddafca87 mk/tools.mk
--- a/mk/tools.mk       Tue Feb 03 08:34:16 2004 +0000
+++ b/mk/tools.mk       Tue Feb 03 08:57:20 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: tools.mk,v 1.22 2004/01/29 10:19:10 grant Exp $
+# $NetBSD: tools.mk,v 1.23 2004/02/03 08:57:20 grant Exp $
 #
 # This Makefile creates a ${TOOLS_DIR} directory and populates the bin
 # subdir with tools that hide the ones outside of ${TOOLS_DIR}.
@@ -115,7 +115,7 @@
 # defining e.g. USE_GNU_TOOLS+="awk sed".  Version numbers are not
 # considered.
 
-_TOOLS=                awk grep m4 make patch sed
+_TOOLS=                awk grep lex m4 make patch sed yacc
 
 .if defined(_IGNORE_USE_GNU_TOOLS)
 USE_GNU_TOOLS:=                # empty
@@ -130,11 +130,13 @@
 _TOOLS_OPSYS_HAS_GNU.awk+=     FreeBSD-*-* Linux-*-* NetBSD-*-* OpenBSD-*-*
 _TOOLS_OPSYS_HAS_GNU.grep+=    Darwin-*-* FreeBSD-*-* Linux-*-*
 _TOOLS_OPSYS_HAS_GNU.grep+=    NetBSD-*-* OpenBSD-*-*
+_TOOLS_OPSYS_HAS_GNU.lex+=     FreeBSD-*-* Linux-*-* NetBSD-*-* OpenBSD-*-*
 _TOOLS_OPSYS_HAS_GNU.m4+=      # empty
 _TOOLS_OPSYS_HAS_GNU.make+=    Darwin-*-*
 _TOOLS_OPSYS_HAS_GNU.patch+=   Darwin-*-* FreeBSD-*-* Linux-*-* NetBSD-*-*
 _TOOLS_OPSYS_HAS_GNU.patch+=   OpenBSD-*-*
 _TOOLS_OPSYS_HAS_GNU.sed+=     Linux-*-* NetBSD-*-*
+_TOOLS_OPSYS_HAS_GNU.yacc+=    FreeBSD-*-* Linux-*-* NetBSD-*-* OpenBSD-*-*
 
 # These platforms have GNUish versions of the tools available in the base
 # system, which we already define as ${AWK}, ${SED}, etc. (refer to
@@ -143,19 +145,24 @@
 #
 _TOOLS_REPLACE_OPSYS.awk+=     SunOS-*-*
 _TOOLS_REPLACE_OPSYS.grep+=    SunOS-*-*
+_TOOLS_REPLACE_OPSYS.lex+=     # empty
 _TOOLS_REPLACE_OPSYS.m4+=      # empty
 _TOOLS_REPLACE_OPSYS.make+=    # empty
 _TOOLS_REPLACE_OPSYS.patch+=   SunOS-*-*
 _TOOLS_REPLACE_OPSYS.sed+=     SunOS-*-*
+_TOOLS_REPLACE_OPSYS.yacc+=    # empty
 
 # These platforms have completely unusable versions of these tools, and
 # no suitable replacement is available.
 #
 _TOOLS_OPSYS_INCOMPAT.awk+=    IRIX-*-*
 _TOOLS_OPSYS_INCOMPAT.grep+=   # empty
+_TOOLS_OPSYS_INCOMPAT.lex+=    # empty
 _TOOLS_OPSYS_INCOMPAT.m4+=     # empty
 _TOOLS_OPSYS_INCOMPAT.make+=   # empty
+_TOOLS_OPSYS_INCOMPAT.patch+=  # empty
 _TOOLS_OPSYS_INCOMPAT.sed+=    # empty
+_TOOLS_OPSYS_INCOMPAT.yacc+=   # empty
 
 # Default to not requiring GNU tools.
 .for _tool_ in ${_TOOLS}
@@ -229,6 +236,23 @@
 MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
 .endif
 
+.if ${_TOOLS_REPLACE.lex} == "YES"
+_TOOLS_OVERRIDE.lex=   YES
+_TOOLS_PROGNAME.lex=   ${LEX}
+.endif
+.if (${_TOOLS_NEED_GNU.lex} == "YES") && empty(PKGPATH:Mdevel/flex)
+BUILD_DEPENDS+=                flex>=2.5:../../devel/flex
+_TOOLS_OVERRIDE.lex=   YES
+_TOOLS_PROGNAME.lex=   ${LOCALBASE}/bin/flex
+.  if exists(${_TOOLS_PROGNAME.lex})
+LEX:=                  ${_TOOLS_PROGNAME.lex}
+.  endif
+.endif
+.if !empty(PKGPATH:Mdevel/flex)
+_TOOLS_OVERRIDE.lex=   NO
+MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
+.endif
+
 .if ${_TOOLS_REPLACE.m4} == "YES"
 _TOOLS_OVERRIDE.m4=    YES
 _TOOLS_PROGNAME.m4=    ${M4}
@@ -297,6 +321,23 @@
 MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
 .endif
 
+.if ${_TOOLS_REPLACE.yacc} == "YES"
+_TOOLS_OVERRIDE.yacc=  YES
+_TOOLS_PROGNAME.yacc=  ${YACC}
+.endif
+.if (${_TOOLS_NEED_GNU.yacc} == "YES") && empty(PKGPATH:Mdevel/bison)
+BUILD_DEPENDS+=                bison>=1.0:../../devel/bison
+_TOOLS_OVERRIDE.yacc=  YES
+_TOOLS_PROGNAME.yacc=  ${LOCALBASE}/bin/bison
+.  if exists(${_TOOLS_PROGNAME.yacc})
+YACC:=                 ${_TOOLS_PROGNAME.yacc} -y
+.  endif
+.endif
+.if !empty(PKGPATH:Mdevel/yacc)
+_TOOLS_OVERRIDE.yacc=  NO
+MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
+.endif
+
 # If _TOOLS_OVERRIDE.<tool> is actually set to "YES", then we override
 # the tool with the one specified in _TOOLS_PROGNAME.<tool>.
 #