autoconf warnings with "recent" versions of auto tools
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Key: TS-800
URL: https://issues.apache.org/jira/browse/TS-800
Project: Traffic Server
Issue Type: Bug
Components: Build
Reporter: Leif Hedstrom
Assignee: Leif Hedstrom
Fix For: 2.1.9
The builds gives warnings like this on Fedora Core 15, which has autoconf v2.68:
{code}
configure.ac:1120: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected
in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from...
build/common.m4:174: TS_TRY_COMPILE_NO_WARNING is expanded from...
../../lib/autoconf/lang.m4:225: AC_LANG_SOURCE is expanded from...
build/network.m4:28: TS_CHECK_GETHOSTBYNAME_R_STYLE is expanded from...
configure.ac:1120: the top level
configure.ac:1120: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected
in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from...
build/common.m4:174: TS_TRY_COMPILE_NO_WARNING is expanded from...
../../lib/autoconf/lang.m4:225: AC_LANG_SOURCE is expanded from...
build/network.m4:28: TS_CHECK_GETHOSTBYNAME_R_STYLE is expanded from...
configure.ac:1120: the top level
configure.ac:1120: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected
in body
../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from...
../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from...
build/common.m4:174: TS_TRY_COMPILE_NO_WARNING is expanded from...
../../lib/autoconf/lang.m4:225: AC_LANG_SOURCE is expanded from...
build/network.m4:28: TS_CHECK_GETHOSTBYNAME_R_STYLE is expanded from...
configure.ac:1120: the top level
{code}
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