diff options
| author | TingPing <tingping@tingping.se> | 2015-04-22 22:41:02 -0400 |
|---|---|---|
| committer | TingPing <tingping@tingping.se> | 2015-04-22 23:14:42 -0400 |
| commit | 5263887ac3326e9428dd5ee765ef45b4fb5d818b (patch) | |
| tree | 9d8ed715f862bd5a005c24a5edcc8ee898e1c00d /configure.ac | |
| parent | 73d865b243a1d5a2d2d9ed308de83e705ad38d9d (diff) | |
configure: Simplify perl tests
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 84 |
1 files changed, 30 insertions, 54 deletions
diff --git a/configure.ac b/configure.ac index c731b392..1c186016 100644 --- a/configure.ac +++ b/configure.ac @@ -217,65 +217,41 @@ dnl ********************************************************************* dnl ** PERL ************************************************************* dnl ********************************************************************* -if test "$perl" = yes; then +AS_IF([test "$perl" = yes], [ AC_MSG_CHECKING(for plugin interface used by Perl) - if test "$plugin" = yes; then + AS_IF([test "$plugin" = yes], [ AC_MSG_RESULT([yes]) - AC_PATH_PROG(perlpath, perl) - AC_MSG_CHECKING(for Perl compile flags) - PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null` - if test "_$PERL_CFLAGS" = _ ; then - AC_MSG_RESULT([not found, building without perl.]) + + AX_PERL_EXT_FLAGS([PERL_CFLAGS], [PERL_LDFLAGS]) + original_cflags="$CFLAGS" + original_ldflags="$LDFLAGS" + CFLAGS="$PERL_CFLAGS" + LDFLAGS="$PERL_LDFLAGS" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ + #define PERL_NO_INLINE_FUNCTIONS + #include <EXTERN.h> + #include <perl.h> + ]], [[]])],[perl_is_usable=yes],[perl_is_usable=no]) + CFLAGS="$original_cflags" + LDFLAGS="$original_ldflags" + AS_IF([test "$perl_is_usable" = "no"], [ + AC_MSG_WARN([perl test failed to compile, disabling]) perl=no - else - PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts |$sedpath 's/-lgdbm //'` - PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-ldb //'` - PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lndbm //'` - if test "$system" = "Linux"; then - PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lnsl //'` - PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lposix //'` - fi - PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lc //'` - AC_MSG_RESULT(ok) - - AC_MSG_CHECKING(for perl >= 5.8.0) - PERL_VER=`$perlpath -e 'print $]>= 5.008?"yes":"no"'` - if test "$PERL_VER" = "yes"; then - original_cflags="$CFLAGS" - original_ldflags="$LDFLAGS" - CFLAGS="$PERL_CFLAGS" - LDFLAGS="$PERL_LDFLAGS" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[ - #define PERL_NO_INLINE_FUNCTIONS - #include <EXTERN.h> - #include <perl.h> - ]], [[]])],[perl_is_usable=yes],[perl_is_usable=no]) - CFLAGS="$original_cflags" - LDFLAGS="$original_ldflags" - if test x$perl_is_usable = xno ; then - AC_MSG_RESULT(no) - perl=no - else - AC_MSG_RESULT(yes) - AC_MSG_CHECKING(if perl plugin will be backward compatible) - if test "$perl_old" = "yes"; then - AC_MSG_RESULT(yes) - AC_DEFINE(OLD_PERL) - else - AC_MSG_RESULT(no) - fi - fi - else - AC_MSG_RESULT(no) - echo "perl version too old, building without perl." - perl=no - fi - fi - else + ], [ + AC_MSG_CHECKING([if perl plugin will be backward compatible]) + AS_IF([test "$perl_old" = "yes"], [ + AC_MSG_RESULT([yes]) + AC_DEFINE(OLD_PERL) + ], [ + AC_MSG_RESULT([no]) + ]) + ]) + ], [ AC_MSG_RESULT([plugins are disabled, use the --enable-plugin option for Perl]) perl=no - fi -fi + ]) +]) + dnl ********************************************************************* dnl ** PYTHON *********************************************************** dnl ********************************************************************* |