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Slight cleanup, use of the yyacc.c program to build the grammar, and pass along the toolset to the RPM package build.

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[SVN r16356]
This commit is contained in:
Rene Rivera
2002-11-21 04:53:30 +00:00
parent 6a056d4506
commit c4e4d22cdd
1 changed files with 23 additions and 13 deletions
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36
src/engine/build.jam
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@@ -268,12 +268,23 @@ rule .link
if $(NT) { actions .link { copy $(>) $(<) } }
if $(UNIX) { actions .link { ln -f $(>) $(<) } }
# Generate the grammar tokens table, and the real yacc grammar.
rule .yyacc
{
DEPENDS $(<) : $(>) ;
local exe = [ .exe yyacc : yyacc.c ] ;
DEPENDS $(<) : $(exe) $(>) ;
LEAVES $(<) ;
if $(NT) { chmod on $(<) = "attrib -r " ; }
if $(UNIX) { chmod on $(<) = "chmod +w " ; }
yyacc.exe on $(<) = $(exe:R=$(locate-target)) ;
}
actions .yyacc { ./yyacc $(<) $(>) }
actions .yyacc
{ $(chmod)$(<[1])
$(chmod)$(<[2])
$(yyacc.exe) $(<) $(>) }
.yyacc jamgram.y jamgramtab.h : jamgram.yy ;
# How to build the grammar.
yacc ?= [ GLOB $(PATH) : yacc yacc.exe ] ;
yacc ?= [ GLOB $(PATH) : bison bison.exe ] ;
yacc = $(yacc[1]) ;
@@ -294,16 +305,13 @@ if $(UNIX) { actions .yacc
{ $(yacc) $(>)
mv -f y.tab.c $(<[1]:S=.c)
mv -f y.tab.h $(<[1]:S=.h) } }
# How to build the grammar.
if $(yacc)
{
.yyacc jamgram.y jamgramtab.h : jamgram.yy ;
.yacc jamgram.c jamgram.h : jamgram.y ;
}
# How to build the compiled in jambase.
rule exe.mkjambase
rule .mkjambase
{
local exe = [ .exe mkjambase : mkjambase.c ] ;
DEPENDS $(<) : $(exe) $(>) ;
@@ -312,13 +320,13 @@ rule exe.mkjambase
if $(UNIX) { chmod on $(<) = "chmod +w " ; }
mkjambase.exe on $(<) = $(exe:R=$(locate-target)) ;
}
actions exe.mkjambase
actions .mkjambase
{ $(chmod)$(<)
$(mkjambase.exe) $(<) $(>) }
exe.mkjambase jambase.c : Jambase ;
.mkjambase jambase.c : Jambase ;
# How to build Jam.
rule exe.jam
rule .jam
{
$(>).exe = [ .exe $(>) : $(jam.source) ] ;
$(<).exe = $(<:S=$($(>).exe:S)) ;
@@ -327,11 +335,12 @@ rule exe.jam
DEPENDS all : $($(>).exe) $($(<).exe) ;
}
exe.jam bjam : jam ;
.jam bjam : jam ;
# Distribution making from here on out.
dist.docs =
Porting README RELNOTES
readme.html
Porting RELNOTES
Jam.html Jambase.html Jamfile.html
;
dist.source =
@@ -341,12 +350,12 @@ dist.source = $(dist.source:D=)
$(dist.docs)
build.jam build.bat build.sh
Jambase Jamfile
yyacc jamgram.y jamgram.yy
jamgram.y jamgram.yy
debian/changelog debian/control debian/copyright debian/jam.man.sgml debian/rules
boost-jam.spec
;
dist.bin =
bjam jam mkjambase
bjam jam mkjambase yyacc
;
dist.bin =
$(dist.bin:S=$(bjam.exe:S):R=$(locate-target))
@@ -443,6 +452,7 @@ rule .rpm ( name : source )
}
actions .rpm-build
{ export BOOST_JAM_DOCS="$(docs)"
export BOOST_JAM_TOOLSET="$(toolset)"
rpm -ta --target $(arch) $(>) | tee rpm.out
cp `grep -e '^Wrote:' rpm.out | sed 's/^Wrote: //'` .
rm -f rpm.out }