2 Variables set by "configure" or "make".
13 # Retrieve values of the variables through 'configure' followed by
14 # 'make', not directly through 'configure', so that a user who
15 # sets some of these variables consistently on the 'make' command
16 # line gets correct results.
18 # One advantage of this approach, compared to the classical
19 # approach of adding -DLIBDIR=\"$(libdir)\" etc. to AM_CPPFLAGS,
20 # is that it protects against the use of undefined variables.
21 # If, say, $(libdir) is not set in the Makefile, LIBDIR is not
22 # defined by this module, and code using LIBDIR gives a
25 # Another advantage is that 'make' output is shorter.
27 # Listed in the same order as the GNU makefile conventions, and
28 # provided by autoconf 2.59c+.
29 # The Automake-defined pkg* macros are appended, in the order
30 # listed in the Automake 1.10a+ documentation.
31 configmake.h: Makefile
32 $(AM_V_GEN)rm -f $@-t && \
33 { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
34 echo '#define PREFIX "$(prefix)"'; \
35 echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
36 echo '#define BINDIR "$(bindir)"'; \
37 echo '#define SBINDIR "$(sbindir)"'; \
38 echo '#define LIBEXECDIR "$(libexecdir)"'; \
39 echo '#define DATAROOTDIR "$(datarootdir)"'; \
40 echo '#define DATADIR "$(datadir)"'; \
41 echo '#define SYSCONFDIR "$(sysconfdir)"'; \
42 echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
43 echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
44 echo '#define INCLUDEDIR "$(includedir)"'; \
45 echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
46 echo '#define DOCDIR "$(docdir)"'; \
47 echo '#define INFODIR "$(infodir)"'; \
48 echo '#define HTMLDIR "$(htmldir)"'; \
49 echo '#define DVIDIR "$(dvidir)"'; \
50 echo '#define PDFDIR "$(pdfdir)"'; \
51 echo '#define PSDIR "$(psdir)"'; \
52 echo '#define LIBDIR "$(libdir)"'; \
53 echo '#define LISPDIR "$(lispdir)"'; \
54 echo '#define LOCALEDIR "$(localedir)"'; \
55 echo '#define MANDIR "$(mandir)"'; \
56 echo '#define MANEXT "$(manext)"'; \
57 echo '#define PKGDATADIR "$(pkgdatadir)"'; \
58 echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
59 echo '#define PKGLIBDIR "$(pkglibdir)"'; \
60 echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
61 } | sed '/""/d' > $@-t && \
62 if test -f $@ && cmp $@-t $@ > /dev/null; then \
65 rm -f $@; mv $@-t $@; \
68 BUILT_SOURCES += configmake.h
69 CLEANFILES += configmake.h configmake.h-t
72 /* Include only after all system include files. */