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configure.ac: add macro MPD_ENABLE_AUTO_PKG

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Simplify the definition of many build options.
This commit is contained in:
Max Kellermann
2014-11-21 22:19:57 +01:00
parent b3f5f2f75f
commit b3f5b4932c
19 changed files with 174 additions and 471 deletions
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27
m4/mpd_auto.m4
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@@ -77,3 +77,30 @@ AC_DEFUN([MPD_AUTO_LIB], [
MPD_AUTO_RESULT([$1], [$7], [$8])
])
dnl Wrapper for AC_ARG_ENABLE and MPD_AUTO_PKG
dnl
dnl Parameters: varname1, varname2, pkg, description, errmsg, default, pre
AC_DEFUN([MPD_ENABLE_AUTO_PKG], [
AC_ARG_ENABLE(translit([$1], [_], [-]),
AS_HELP_STRING([--enable-]translit([$1], [_], [-]),
[enable $4 (default: auto)]),,
[enable_$1=]ifelse([$6], [], [auto], [$6]))
$7
MPD_AUTO_PKG($1, $2, $3, $4, $5)
if test x$[]enable_$1 = xyes; then
AC_DEFINE(ENABLE_$2, 1,
[Define to enable $4])
fi
AM_CONDITIONAL(ENABLE_$2, test x$[]enable_$1 = xyes)
])
dnl Wrapper for MPD_ENABLE_AUTO_PKG and MPD_DEPENDS
dnl
dnl Parameters: varname1, varname2, pkg, description, errmsg, default, dep_variable, dep_errmsg
AC_DEFUN([MPD_ENABLE_AUTO_PKG_DEPENDS], [
MPD_ENABLE_AUTO_PKG([$1], [$2], [$3], [$4], [$5], [$6],
[MPD_DEPENDS([enable_$1], [$7], [$8])])
])