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Avoid AC_PREPROC_IFELSE glitch in configure.ac
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 20 Apr 2016 00:22:22 +0000 (17:22 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 20 Apr 2016 00:23:15 +0000 (17:23 -0700)
commit5c511ff597b4b541beb9ec4ce31cbb5363a0233e
treeb65d7b3ba5b5004b66b0ab220be2ab379327f18etree
parented54b3ff9760e7b73172aa296949dfcc7aba106ecommit | diff
Avoid AC_PREPROC_IFELSE glitch in configure.ac

Problem reported by Angelo Graziosi in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00545.html
* configure.ac (gl_gcc_warnings): Work around an Autoconf glitch:
AC_PREPROC_IFELSE doesn’t generate a simple shell command.
configure.ac diff | blob | history