Ok, I got a chance to sit down with this again this afternoon and got
it working. (Thanks cpk for the pointer to AC_PATH_GENERIC, it was a big help on getting the m4 vars to expand right.) I have configure for this package working with it, but I hesitate to commit it till you guys have a chance to see the macro and poke holes in it, provide suggestions, etc. SVN revision: 5428
This commit is contained in:
Mark Bainter
parent
673afddebe
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# This file defines standard E Library checks which are commonly used.
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#
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# With thanks to a long list of autoconf macros that were lying around
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# on my linux box. ;-)
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#
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dnl
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dnl AM_PATH_ELIB(NAME, MINIMUM-VERSION, [Config Script Name, [TRUE-ACTION [, FALSE-ACTION]]])
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dnl Note: Name should be <NAME>-config
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dnl
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AC_DEFUN([AC_PATH_ELIB], [
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dnl
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dnl Writing 9 or 10 different macros that did the same thing in this
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dnl file seemed almost as bad as writing it in each of the configure.in
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dnl files. These defines allow me to futher genericize it into one single
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dnl macro for all of the enlightenment libraries.
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dnl
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pushdef([UCASE], translit([$1], [a-z], [A-Z]))
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pushdef([LCASE], translit([$1], [A-Z], [a-z]))
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pushdef([ELIB], ac_path_elib_[]LCASE)
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ELIB[]_cscript=ifelse([$3], , [$1-config], [$3])
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no_[]LCASE=no
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dnl
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dnl Config Path Options
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dnl
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dnl
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dnl This is probably an ugly hack, but it allows more flexibility
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dnl by allowing both x-config args (if you rename it for some reason,
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dnl or write your own or whatever) and /path/to/config-script args.
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dnl
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PATH=$PATH:/
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AC_ARG_WITH(LCASE-config,
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[ --with-]LCASE[-config=CFG path to ]LCASE[-config script (optional)],
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[
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ELIB[]_cscript=$withval
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AC_CHECK_PROG(UCASE[]_CONFIG_IN_PATH, $ELIB[]_cscript, yes, no)
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if test $UCASE[]_CONFIG_IN_PATH = no; then
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echo "ERROR:"
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echo "The LCASE[]-config development script you specified:"
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echo "$ELIB[]_cscript"
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echo "was not found. Please check the path and make sure "
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echo "the script exists and is executable."
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AC_MSG_WARN([Fatal Error: no $ELIB[]_cscript detected.])
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no_[]LCASE=yes
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fi
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],
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[
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AC_CHECK_PROG(UCASE[]_CONFIG_IN_PATH, $ELIB[]_cscript, yes, no)
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if test $UCASE[]_CONFIG_IN_PATH = no; then
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echo "ERROR:"
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echo "The LCASE[]-config development script was not found in your execute"
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echo "path. This may mean one of several things"
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echo "1. You may not have installed the LCASE[]-devel (or LCASE[]-dev)"
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echo " packages."
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echo "2. You may have LCASE installed somewhere not covered by your path."
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echo ""
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echo "If this is the case make sure you have the packages installed, AND"
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echo "that the LCASE-config script is in your execute path (see your"
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echo "shell's manual page on setting the \$PATH environment variable), OR"
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echo "alternatively, specify the script to use with --with-[]LCASE[]-config."
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AC_MSG_WARN([Fatal Error: no LCASE[]-config detected.])
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no_[]LCASE=yes
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fi
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])
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dnl
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dnl Version Checking
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dnl
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ELIB[]_min_version=$2
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if test $no_[]LCASE = no; then
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if test no$ELIB[]_min_version != no; then
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AC_MSG_CHECKING(for LCASE version >= $ELIB[]_min_version)
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LCASE[]_version=`$ELIB[]_cscript --version`
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LCASE[]_cflags=`$ELIB[]_cscript --cflags`
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LCASE[]_libs=`$ELIB[]_cscript --libs`
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LCASE[]_major=`echo $LCASE[]_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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LCASE[]_minor=`echo $LCASE[]_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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LCASE[]_micro=`echo $LCASE[]_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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LCASE[]_major_min=`echo $ELIB[]_min_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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LCASE[]_minor_min=`echo $ELIB[]_min_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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LCASE[]_micro_min=`echo $ELIB[]_min_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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ELIB[]_version_check=`expr \
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$LCASE[]_major \> $LCASE[]_major_min \| \
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$LCASE[]_major \= $LCASE[]_major_min \& \
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$LCASE[]_minor \> $LCASE[]_minor_min \| \
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$LCASE[]_minor \= $LCASE[]_minor_min \& \
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$LCASE[]_micro \> $LCASE[]_micro_min \| \
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$LCASE[]_micro \= $LCASE[]_micro_min`
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if test "$ELIB[]_version_check"="1"; then
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AC_MSG_RESULT([$LCASE[]_major.$LCASE[]_minor.$LCASE[]_micro])
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else
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AC_MSG_RESULT(no)
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echo ""
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echo "This package requires $LCASE version $ELIB[]_min_version or greater."
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echo "Please upgrade your software or use the --with-[]LCASE[]-config "
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echo "option to provide the path to the appropriate version."
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AC_MSG_WARN([Error: no compatible version of LCASE detected.]);
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no_[]LCASE=yes
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fi
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fi
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fi
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if test x$no_[]LCASE = xyes; then
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LCASE[]_cflags=""
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LCASE[]_libs=""
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ifelse([$5], , :, [$5])
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else
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ifelse([$4], , :, [$4])
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fi
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AC_SUBST(LCASE[]_cflags)
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AC_SUBST(LCASE[]_libs)
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popdef([UCASE])
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popdef([LCASE])
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popdef([ELIB])
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])
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@ -0,0 +1 @@
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sinclude(ac_path_elib.m4)
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