configure.ac: Use AC_LANG_PROGRAM to generate test-program
authorMartin Nordholts <martinn@src.gnome.org>
Wed, 29 Sep 2010 19:55:30 +0000 (21:55 +0200)
committerMartin Nordholts <martinn@src.gnome.org>
Wed, 29 Sep 2010 19:56:51 +0000 (21:56 +0200)
commit881778079958bff3362fa8ad73d30da2c60c19eb
tree274014eb11672c77545defffaaf1126d37db15da
parent50c43bdd5977e5d2409030389f1021a473b57964
configure.ac: Use AC_LANG_PROGRAM to generate test-program

Use AC_LANG_PROGRAM to generate test-program for AC_COMPILE_IFELSE, so
we don't get

  warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body

in autoconf 2.68.
configure.ac