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Description:
Variables set by "configure" or "make".
Files:
Depends-on:
configure.ac:
Makefile.am:
# Retrieve values of the variables through 'configure' followed by
# 'make', not directly through 'configure', so that a user who
# sets some of these variables consistently on the 'make' command
# line gets correct results.
#
# One advantage of this approach, compared to the classical
# approach of adding -DLIBDIR=\"$(libdir)\" etc. to AM_CPPFLAGS,
# is that it protects against the use of undefined variables.
# If, say, $(libdir) is not set in the Makefile, LIBDIR is not
# defined by this module, and code using LIBDIR gives a
# compilation error.
#
# Another advantage is that 'make' output is shorter.
#
# Listed in the same order as the GNU makefile conventions.
configmake.h:
( \
echo '#define PREFIX "$(prefix)"'; \
echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
echo '#define BINDIR "$(bindir)"'; \
echo '#define SBINDIR "$(sbindir)"'; \
echo '#define LIBEXECDIR "$(libexecdir)"'; \
echo '#define DATAROOTDIR "$(datarootdir)"'; \
echo '#define DATADIR "$(datadir)"'; \
echo '#define SYSCONFDIR "$(sysconfdir)"'; \
echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
echo '#define INCLUDEDIR "$(includedir)"'; \
echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
echo '#define DOCDIR "$(docdir)"'; \
echo '#define INFODIR "$(infodir)"'; \
echo '#define HTMLDIR "$(htmldir)"'; \
echo '#define DVIDIR "$(dvidir)"'; \
echo '#define PDFDIR "$(pdfdir)"'; \
echo '#define PSDIR "$(psdir)"'; \
echo '#define LIBDIR "$(libdir)"'; \
echo '#define LISPDIR "$(lispdir)"'; \
echo '#define LOCALEDIR "$(localedir)"'; \
echo '#define MANDIR "$(mandir)"'; \
echo '#define MANEXT "$(manext)"'; \
:) | sed '/""/d' >$@-t
mv $@-t $@
BUILT_SOURCES += configmake.h
CLEANFILES += configmake.h configmake.h-t
Include:
"configmake.h"
License:
LGPL
Maintainer:
all
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