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| author | Martin Willi <martin@strongswan.org> | 2009-09-07 12:07:57 +0200 |
|---|---|---|
| committer | Martin Willi <martin@strongswan.org> | 2009-09-07 15:00:45 +0200 |
| commit | b7b56533862f8b4ae705e3adb31b7b9533a42947 (patch) | |
| tree | 63f32988d97e75dd7b34eae48097a60e529a7497 /m4 | |
| parent | b803bc82f4517d864938ced136170c33d8655852 (diff) | |
| download | strongswan-b7b56533862f8b4ae705e3adb31b7b9533a42947.tar.bz2 strongswan-b7b56533862f8b4ae705e3adb31b7b9533a42947.tar.xz | |
Use macros to define --with options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/macros/with.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/m4/macros/with.m4 b/m4/macros/with.m4 new file mode 100644 index 000000000..908333b47 --- /dev/null +++ b/m4/macros/with.m4 @@ -0,0 +1,24 @@ + +# ARG_WITH_SUBST(option, default, help) +# ----------------------------------- +# Create a --with-$1 option with helptext, AC_SUBST($1) to $withval/default +AC_DEFUN([ARG_WITH_SUBST], + [AC_ARG_WITH( + [$1], + AS_HELP_STRING([--with-$1=arg], [$3 (default: $2).]), + [AC_SUBST(patsubst([$1], [-], [_]), ["$withval"])], + [AC_SUBST(patsubst([$1], [-], [_]), ["$2"])] + )] +) + +# ARG_WITH_SET(option, default, help) +# ----------------------------------- +# Create a --with-$1 option with helptext, set a variable $1 to $withval/default +AC_DEFUN([ARG_WITH_SET], + [AC_ARG_WITH( + [$1], + AS_HELP_STRING([--with-$1=arg], [$3 (default: $2).]), + patsubst([$1], [-], [_])="$withval", + patsubst([$1], [-], [_])=$2 + )] +) |