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author | Colm MacCarthaigh <colm@apache.org> | 2005-12-15 00:15:52 +0000 |
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committer | Colm MacCarthaigh <colm@apache.org> | 2005-12-15 00:15:52 +0000 |
commit | 7d3fb85fda9794a837cdf54128579d54b022fbf1 (patch) | |
tree | ede6d3c43148381bb2aaec53c64cdc4c23f7428a /build/find_apr.m4 | |
parent | 0783452c66812635df49f3c31026e7d0830edb25 (diff) | |
download | apr-7d3fb85fda9794a837cdf54128579d54b022fbf1.tar.gz |
Add a 5th argument to the APR_FIND_APR and the APR_FIND_APU macros which
accepts a macro to perform a detailed check on each installed copy of
apr/apr-util.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@356957 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'build/find_apr.m4')
-rw-r--r-- | build/find_apr.m4 | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/build/find_apr.m4 b/build/find_apr.m4 index 2f7a95fc8..6962f38b3 100644 --- a/build/find_apr.m4 +++ b/build/find_apr.m4 @@ -21,7 +21,8 @@ dnl library. It provides a standardized mechanism for using APR. It supports dnl embedding APR into the application source, or locating an installed dnl copy of APR. dnl -dnl APR_FIND_APR(srcdir, builddir, implicit-install-check, acceptable-majors) +dnl APR_FIND_APR(srcdir, builddir, implicit-install-check, acceptable-majors, +dnl detailed-check) dnl dnl where srcdir is the location of the bundled APR source directory, or dnl empty if source is not bundled. @@ -38,6 +39,14 @@ dnl If multiple versions are specified, and --with-apr=PREFIX or the dnl implicit installed search are used, then the first (leftmost) version dnl in the list that is found will be used. Currently defaults to [0 1]. dnl +dnl where detailed-check is an M4 macro which sets the apr_acceptable to +dnl either "yes" or "no". The macro will be invoked for each installed +dnl copy of APR found, with the apr_config variable set appropriately. +dnl Only installed copies of APR which are considered acceptable by +dnl this macro will be considered found. If no installed copies are +dnl considered acceptable by this macro, apr_found will be set to either +dnl either "no" or "reconfig". +dnl dnl Sets the following variables on exit: dnl dnl apr_found : "yes", "no", "reconfig" @@ -100,16 +109,28 @@ AC_DEFUN([APR_FIND_APR], [ for lookdir in "$withval/bin" "$withval" do if $TEST_X "$lookdir/$apr_temp_apr_config_file"; then - apr_found="yes" apr_config="$lookdir/$apr_temp_apr_config_file" + ifelse([$5], [], [], [ + apr_acceptable="yes" + $5 + if test "$apr_acceptable" != "yes"; then + AC_MSG_WARN([Found APR in $apr_config, but we think it is considered unacceptable) + continue + fi]) + apr_found="yes" break 2 fi done done if test "$apr_found" != "yes" && $TEST_X "$withval" && $withval --help > /dev/null 2>&1 ; then - apr_found="yes" apr_config="$withval" + ifelse([$5], [], [apr_found="yes"], [ + apr_acceptable="yes" + $5 + if test "$apr_acceptable" = "yes"; then + apr_found="yes" + fi]) fi dnl if --with-apr is used, it is a fatal error for its argument @@ -123,15 +144,29 @@ AC_DEFUN([APR_FIND_APR], [ for apr_temp_apr_config_file in $apr_temp_acceptable_apr_config do if $apr_temp_apr_config_file --help > /dev/null 2>&1 ; then - apr_found="yes" apr_config="$apr_temp_apr_config_file" + ifelse([$5], [], [], [ + apr_acceptable="yes" + $5 + if test "$apr_acceptable" != "yes"; then + AC_MSG_WARN([Found APR in $apr_config, but we think it's bad]) + continue + fi]) + apr_found="yes" break else dnl look in some standard places for lookdir in /usr /usr/local /usr/local/apr /opt/apr; do if $TEST_X "$lookdir/bin/$apr_temp_apr_config_file"; then - apr_found="yes" apr_config="$lookdir/bin/$apr_temp_apr_config_file" + ifelse([$5], [], [], [ + apr_acceptable="yes" + $5 + if test "$apr_acceptable" != "yes"; then + AC_MSG_WARN([Found APR in $apr_config, but we think it's bad]) + continue + fi]) + apr_found="yes" break 2 fi done |