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install: do not install yacc.1 when --disable-yacc

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* configure.ac (ENABLE_YACC): New conditional.
(YACC_SCRIPT, YACC_LIBRARY): Remove.
* lib/local.mk, src/local.mk: Use the former instead of the latter.
* doc/local.mk: Use ENABLE_YACC to avoid installing yacc.1.
This commit is contained in:
Akim Demaille
2013-10-22 17:32:49 +02:00
parent ee9cdb8595
commit 265640d56e
5 changed files with 14 additions and 12 deletions
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11
configure.ac
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@@ -161,16 +161,7 @@ AC_ARG_ENABLE([yacc],
[AC_HELP_STRING([--disable-yacc],
[do not build a yacc command or an -ly library])],
, [enable_yacc=yes])
case $enable_yacc in
yes)
YACC_SCRIPT=src/yacc
YACC_LIBRARY=lib/liby.a;;
*)
YACC_SCRIPT=
YACC_LIBRARY=;;
esac
AC_SUBST([YACC_SCRIPT])
AC_SUBST([YACC_LIBRARY])
AM_CONDITIONAL([ENABLE_YACC], [test "$enable_yacc" = yes])
# Checks for programs.
AM_MISSING_PROG([DOT], [dot])