configure - m4: make CURL_CHECK_DEF ignore leading whitespace on symbol def
authorAlbert Chin <china@thewrittenword.com>
Tue, 27 Sep 2011 19:59:18 +0000 (21:59 +0200)
committerYang Tse <yangsita@gmail.com>
Tue, 27 Sep 2011 20:01:58 +0000 (22:01 +0200)
commita2d4a98ddd2388c42a183a4dbee8befeac5e09f2
tree64dc83eb1bc3ee0413ead0ff0bb14cf29b0f61eb
parentb4fccc1d8e9bb8a05436e5f0bf8f4910a20ad9af
configure - m4: make CURL_CHECK_DEF ignore leading whitespace on symbol def

When using Sun C compiler the preprocessor somehow inserts an extra space
in front of replaced symbol, breaking CURL_CHECK_DEF macro. To workaround
this, macro CURL_CHECK_DEF now ignores all leading whitespace in front of
symbol substitution result.
acinclude.m4