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| author | Richard Dale <richard.dale@codethink.co.uk> | 2013-05-02 11:04:57 +0100 |
|---|---|---|
| committer | Paul Sherwood <paul.sherwood@codethink.co.uk> | 2014-05-03 17:26:03 +0000 |
| commit | c823aca86d6bd34585610591f5e2a66a98b23f64 (patch) | |
| tree | 7c9048a8120dc1613ce1c40b935c2583c23f79d4 | |
| parent | 6b36202a01c301d9c43c1e5351287021e704fbd9 (diff) | |
| download | ruby-c823aca86d6bd34585610591f5e2a66a98b23f64.tar.gz | |
Fix the test for ELF executables so that it works with busy box
| -rw-r--r-- | configure.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.in b/configure.in index f49a34c981..6dda5bb610 100644 --- a/configure.in +++ b/configure.in @@ -2218,8 +2218,8 @@ AC_ARG_WITH(dln-a-out, AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf, [AC_TRY_LINK([],[], [ -AS_CASE(["`head -1 conftest$EXEEXT | cat -e`"], -['^?ELF'*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])], +AS_CASE(["`head -n1 conftest$EXEEXT`"], +[*'ELF'*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])], rb_cv_binary_elf=no)]) if test "$rb_cv_binary_elf" = yes; then |