curl-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally
authorYang Tse <yangsita@gmail.com>
Tue, 1 Jan 2013 16:26:32 +0000 (17:26 +0100)
committerYang Tse <yangsita@gmail.com>
Tue, 1 Jan 2013 16:26:32 +0000 (17:26 +0100)
commitbc5298e25c3be085ea32457e42b70e54d4d4c0c4
tree2b6a0f461aa37c2a617b5dc677a74c5d06c2e343
parentd86503ea82ba4f9ab5c0de74feadac94b7bd9ee8
curl-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally

Provide a 'traceable' AC_CONFIG_MACRO_DIR definition only when using
an autoconf version that does not provide it, instead of what we were
doing up to now of providing and overriding AC_CONFIG_MACRO_DIR for
all autoconf versions.
m4/curl-override.m4