source: branches/vendor/trolltech/qt/current/mkspecs/features/yacc.prf @ 2

Last change on this file since 2 was 2, checked in by Dmitry A. Kuminov, 12 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 2.1 KB
Line 
1#
2# Yacc extra-compiler for handling files specified in the YACCSOURCES variable
3#
4
5{
6    yacc_decl.name = Yacc header
7    yacc_decl.input = YACCSOURCES
8    yacc_decl.variable_out = GENERATED_FILES
9
10
11    isEmpty(QMAKE_YACCFLAGS_MANGLE) {
12        QMAKE_YACCFLAGS_MANGLE = -p ${QMAKE_FILE_BASE}
13        QMAKE_YACC_HEADER      = y.tab.h
14        QMAKE_YACC_SOURCE      = y.tab.c
15    } else {
16        QMAKE_YACCFLAGS_MANGLE ~= s/\\$base/${QMAKE_FILE_BASE}/g #backwards compat
17        QMAKE_YACC_HEADER      ~= s/\\$base/${QMAKE_FILE_BASE}/g
18        QMAKE_YACC_SOURCE      ~= s/\\$base/${QMAKE_FILE_BASE}/g
19    }
20    QMAKE_YACCDECLFLAGS = $$QMAKE_YACCFLAGS
21    !yacc_no_name_mangle:QMAKE_YACCDECLFLAGS += $$QMAKE_YACCFLAGS_MANGLE
22
23    yacc_decl.commands = \
24        $$QMAKE_YACC $$QMAKE_YACCDECLFLAGS ${QMAKE_FILE_IN}$$escape_expand(\n\t) \
25        $$QMAKE_DEL_FILE $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_H)} $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_CPP)}$$escape_expand(\n\t) \
26        $$QMAKE_MOVE $${QMAKE_YACC_HEADER} $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_H)}$$escape_expand(\n\t) \
27        $$QMAKE_MOVE $${QMAKE_YACC_SOURCE} $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_CPP)}$$escape_expand(\n\t)
28    yacc_decl.output = $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_H)}
29
30    silent:yacc_decl.commands = @echo Yacc ${QMAKE_FILE_IN} && $$yacc_decl.commands
31    QMAKE_EXTRA_COMPILERS += yacc_decl
32}
33
34{
35    yacc_impl.name = source for ${QMAKE_FILE_IN}
36    yacc_impl.input = YACCSOURCES
37    yacc_impl.variable_out = GENERATED_SOURCES
38    yacc_impl.commands = $$escape_expand(\n)        # We don't want any commands where, but if command is empty no rules are created
39    yacc_impl.depends = $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_H)}    # Make sure we depend on the step above
40    yacc_impl.output = $${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}_yacc$${first(QMAKE_EXT_CPP)}   # Faked output from this step, output really created in step above
41    QMAKE_EXTRA_COMPILERS += yacc_impl
42}
Note: See TracBrowser for help on using the repository browser.