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| author | Graham Leggett <minfrin@apache.org> | 2020-03-10 22:38:59 +0000 |
|---|---|---|
| committer | Graham Leggett <minfrin@apache.org> | 2020-03-10 22:38:59 +0000 |
| commit | 5fd2568c34a8d5c8159d9a5e0f5601f9e8902166 (patch) | |
| tree | ea75ce4383f7692ccab7b28e5a5db04cca8f90db /build | |
| parent | d484a5ba10d4ea4e623b3e3969d3fdf54791e7e6 (diff) | |
| download | apr-5fd2568c34a8d5c8159d9a5e0f5601f9e8902166.tar.gz | |
APR's configure script uses AC_TRY_RUN to detect whether the return type
of strerror_r is int. When cross-compiling this defaults to no.
This commit adds an AC_CACHE_CHECK so users who cross-compile APR may
influence the outcome with a configure variable.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1875065 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'build')
| -rw-r--r-- | build/apr_common.m4 | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/build/apr_common.m4 b/build/apr_common.m4 index cbf24fe0b..9686e5d85 100644 --- a/build/apr_common.m4 +++ b/build/apr_common.m4 @@ -489,8 +489,9 @@ dnl string. dnl dnl AC_DEFUN([APR_CHECK_STRERROR_R_RC], [ -AC_MSG_CHECKING(for type of return code from strerror_r) -AC_TRY_RUN([ +AC_CACHE_CHECK([whether return code from strerror_r has type int], +[ac_cv_strerror_r_rc_int], +[AC_TRY_RUN([ #include <errno.h> #include <string.h> #include <stdio.h> @@ -506,14 +507,10 @@ main() }], [ ac_cv_strerror_r_rc_int=yes ], [ ac_cv_strerror_r_rc_int=no ], [ - ac_cv_strerror_r_rc_int=no ] ) + ac_cv_strerror_r_rc_int=no ] ) ] ) if test "x$ac_cv_strerror_r_rc_int" = xyes; then AC_DEFINE(STRERROR_R_RC_INT, 1, [Define if strerror returns int]) - msg="int" -else - msg="pointer" fi -AC_MSG_RESULT([$msg]) ] ) dnl |