diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/mpd_auto.m4 | 69 |
1 files changed, 25 insertions, 44 deletions
diff --git a/m4/mpd_auto.m4 b/m4/mpd_auto.m4 index ff922fadc..ad379498c 100644 --- a/m4/mpd_auto.m4 +++ b/m4/mpd_auto.m4 @@ -1,23 +1,16 @@ AC_DEFUN([MPD_AUTO_ENABLED], [ - var="enable_$1" - feature="$2" - - if eval "test x`echo '$'$var` = xauto"; then - AC_MSG_NOTICE([auto-detected $feature]) - eval "$var=yes" + if test x$[]enable_$1 = xauto; then + AC_MSG_NOTICE([auto-detected $2]) + enable_$1=no fi ]) AC_DEFUN([MPD_AUTO_DISABLED], [ - var="enable_$1" - feature="$2" - msg="$3" - - if eval "test x`echo '$'$var` = xauto"; then - AC_MSG_WARN([$msg -- disabling $feature]) - eval "$var=no" - elif eval "test x`echo '$'$var` = xyes"; then - AC_MSG_ERROR([$feature: $msg]) + if test x$[]enable_$1 = xauto; then + AC_MSG_WARN([$3 -- disabling $2]) + enable_$1=no + elif test x$[]enable_$1 = xyes; then + AC_MSG_ERROR([$2: $3]) fi ]) @@ -25,40 +18,28 @@ dnl Check whether a prerequisite for a feature was found. This is dnl very similar to MPD_AUTO_RESULT, but does not finalize the dnl detection; it assumes that more checks will follow. AC_DEFUN([MPD_AUTO_PRE], [ - name="$1" - var="enable_$1" - found="found_$name" - feature="$2" - msg="$3" - - if eval "test x`echo '$'$var` != xno" && eval "test x`echo '$'$found` = xno"; then - MPD_AUTO_DISABLED([$name], [$feature], [$msg]) + if test x$[]enable_$1 != xno && test x$[]found_$1 = xno; then + MPD_AUTO_DISABLED([$1], [$2], [$3]) fi ]) AC_DEFUN([MPD_AUTO_RESULT], [ - name="$1" - var="enable_$1" - found="found_$name" - feature="$2" - msg="$3" - - if eval "test x`echo '$'$var` = xno"; then - eval "$found=no" + if test x$[]enable_$1 = xno; then + found_$1=no fi - if eval "test x`echo '$'$found` = xyes"; then - MPD_AUTO_ENABLED([$name], [$feature]) + if test x$[]found_$1 = xyes; then + MPD_AUTO_ENABLED([$1], [$2]) else - MPD_AUTO_DISABLED([$name], [$feature], [$msg]) + MPD_AUTO_DISABLED([$1], [$2], [$3]) fi ]) AC_DEFUN([MPD_AUTO_PKG], [ - if eval "test x`echo '$'enable_$1` != xno"; then + if test x$[]enable_$1 != xno; then PKG_CHECK_MODULES([$2], [$3], - [eval "found_$1=yes"], - [eval "found_$1=no"]) + [found_$1=yes], + [found_$1=no]) fi MPD_AUTO_RESULT([$1], [$4], [$5]) @@ -68,12 +49,12 @@ dnl Check with pkg-config first, fall back to AC_CHECK_LIB. dnl dnl Parameters: varname1, varname2, pkgname, libname, symname, libs, cflags, description, errmsg AC_DEFUN([MPD_AUTO_PKG_LIB], [ - if eval "test x`echo '$'enable_$1` != xno"; then + if test x$[]enable_$1 != xno; then PKG_CHECK_MODULES([$2], [$3], - [eval "found_$1=yes"], + [found_$1=yes], AC_CHECK_LIB($4, $5, - [eval "found_$1=yes $2_LIBS='$6' $2_CFLAGS='$7'"], - [eval "found_$1=no"], + [found_$1=yes $2_LIBS='$6' $2_CFLAGS='$7'], + [found_$1=no], [$6])) fi @@ -87,10 +68,10 @@ AC_DEFUN([MPD_AUTO_LIB], [ AC_SUBST([$2_LIBS], []) AC_SUBST([$2_CFLAGS], []) - if eval "test x`echo '$'enable_$1` != xno"; then + if test x$[]enable_$1 != xno; then AC_CHECK_LIB($3, $4, - [eval "found_$1=yes $2_LIBS='$5' $2_CFLAGS='$6'"], - [eval "found_$1=no"], + [found_$1=yes $2_LIBS='$5' $2_CFLAGS='$6'], + [found_$1=no], [$5]) fi |