curl-compilers.m4: CURL_CONVERT_INCLUDE_TO_ISYSTEM adjustments:
authorYang Tse <yangsita@gmail.com>
Mon, 8 Aug 2011 15:50:16 +0000 (17:50 +0200)
committerYang Tse <yangsita@gmail.com>
Mon, 8 Aug 2011 15:50:16 +0000 (17:50 +0200)
commit56ef3e295fbe4f3c9de7cc13b9ee3527fd604e29
tree33e203a714a628e3c84205c859e6c5dd4482bdbf
parent3dcc0df5ccac15275f612f5c275ea320f5f41cd4
curl-compilers.m4: CURL_CONVERT_INCLUDE_TO_ISYSTEM adjustments:

Add CURL_CHECK_COMPILER as a requirement.

Ensure macro does nothing unless GNU_C or CLANG compiler is used.

This should allow usage of this macro in unforeseen placements.
m4/curl-compilers.m4