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| author | trawick <trawick@13f79535-47bb-0310-9956-ffa450edef68> | 2002-10-17 15:04:00 +0000 |
|---|---|---|
| committer | trawick <trawick@13f79535-47bb-0310-9956-ffa450edef68> | 2002-10-17 15:04:00 +0000 |
| commit | 0a3692ffc2b6d4a6a88984704842320a94313e79 (patch) | |
| tree | d74ac8ddb8c1db7a2a1a512f12c342678858a693 /build/apr_common.m4 | |
| parent | 1268a92b21079ca0e42637bcc466d1aad76e32fc (diff) | |
| download | libapr-0a3692ffc2b6d4a6a88984704842320a94313e79.tar.gz | |
This patch:
* simplifies APR_CHECK_FILE to use an m4 translit() to avoid the evals
* uses AC_DEFUN to define macros in autoconf, not define()
* drops support for the second and third arguments to the macro, since
these aren't used anywhere. (checked apr-util, httpd-2.0, SVN)
Submitted by: Joe Orton <joe@manyfish.co.uk>
Reviewed by: Jeff Trawick
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@63940 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'build/apr_common.m4')
| -rw-r--r-- | build/apr_common.m4 | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/build/apr_common.m4 b/build/apr_common.m4 index 61b6b830a..4e48ecb93 100644 --- a/build/apr_common.m4 +++ b/build/apr_common.m4 @@ -277,23 +277,17 @@ YES_IS_DEFINED ], ac_cv_define_$1=yes, ac_cv_define_$1=no) ]) -define(APR_CHECK_FILE,[ -ac_safe=`echo "$1" | sed 'y%./+-%__p_%'` -AC_MSG_CHECKING([for $1]) -AC_CACHE_VAL(ac_cv_file_$ac_safe, [ - if test -r $1; then - eval "ac_cv_file_$ac_safe=yes" - else - eval "ac_cv_file_$ac_safe=no" - fi -])dnl -if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then - AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) -else - AC_MSG_RESULT(no) -ifelse([$3], , , [$3]) -fi +dnl APR_CHECK_FILE(filename); set ac_cv_file_filename to +dnl "yes" if 'filename' is readable, else "no". +AC_DEFUN([APR_CHECK_FILE], [ +dnl Pick a safe variable name +define([apr_cvname], ac_cv_file_[]translit([$1], [./+-], [__p_])) +AC_CACHE_CHECK([for $1], [apr_cvname], +[if test -r $1; then + apr_cvname=yes + else + apr_cvname=no + fi]) ]) define(APR_IFALLYES,[dnl |