Mercurial > gnulib
changeset 21192:b5fbf3b37e5e
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author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 27 Sep 1998 16:39:53 +0000 |
parents | f8f5765e26d0 |
children | 3c939a0f1e9b |
files | m4/glibc.m4 |
diffstat | 1 files changed, 23 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/m4/glibc.m4 Sun Sep 27 16:39:53 1998 +0000 @@ -0,0 +1,23 @@ +#serial 1 + +dnl From Gordon Matzigkeit. +dnl Test for the GNU C Library. +dnl FIXME: this should migrate into libit. + +AC_DEFUN(AM_GLIBC, +[AC_CACHE_CHECK(whether we are using the GNU C Library, + ac_cv_gnu_library, +[AC_EGREP_CPP([Thanks for using GNU], +[#include <features.h> +#ifdef __GNU_LIBRARY__ +Thanks for using GNU +#endif], + ac_cv_gnu_library=yes, ac_cv_gnu_library=no)]) +AC_CACHE_CHECK(for version 2 of the GNU C Library, + ac_cv_glibc, +[AC_EGREP_CPP([Thanks for using GNU too], +[#include <features.h> +#ifdef __GLIBC__ +Thanks for using GNU too +#endif], + ac_cv_glibc=yes, ac_cv_glibc=no)])])dnl