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Posted to commits@subversion.apache.org by ph...@apache.org on 2015/07/28 22:53:05 UTC

svn commit: r1693159 - /subversion/trunk/build/ac-macros/apache.m4

Author: philip
Date: Tue Jul 28 20:53:04 2015
New Revision: 1693159

URL: http://svn.apache.org/r1693159
Log:
* build/ac-macros/apache.m4 (SVN_FIND_APACHE): Extract version with two
   simpler sed commands to support Solaris and OSX sed.

Modified:
    subversion/trunk/build/ac-macros/apache.m4

Modified: subversion/trunk/build/ac-macros/apache.m4
URL: http://svn.apache.org/viewvc/subversion/trunk/build/ac-macros/apache.m4?rev=1693159&r1=1693158&r2=1693159&view=diff
==============================================================================
--- subversion/trunk/build/ac-macros/apache.m4 (original)
+++ subversion/trunk/build/ac-macros/apache.m4 Tue Jul 28 20:53:04 2015
@@ -97,9 +97,9 @@ fi
 # PR 55397: https://issues.apache.org/bugzilla/show_bug.cgi?id=55397
 if test -n "$APXS" && test "$APXS" != "no"; then
   AC_MSG_CHECKING([mod_dav version])
-  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
-  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
-  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
+  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
+  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
+  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
   HTTPD_VERSION="${HTTPD_MAJOR}.${HTTPD_MINOR}.${HTTPD_PATCH}"
   case "$HTTPD_VERSION" in
     2.2.25 | 2.4.[[5-6]])



Re: svn commit: r1693159 - /subversion/trunk/build/ac-macros/apache.m4

Posted by Daniel Shahaf <d....@daniel.shahaf.name>.
philip@apache.org wrote on Tue, Jul 28, 2015 at 20:53:05 -0000:
> Author: philip
> Date: Tue Jul 28 20:53:04 2015
> New Revision: 1693159
> 
> URL: http://svn.apache.org/r1693159
> Log:
> * build/ac-macros/apache.m4 (SVN_FIND_APACHE): Extract version with two
>    simpler sed commands to support Solaris and OSX sed.
> 
> Modified:
>     subversion/trunk/build/ac-macros/apache.m4
> 
> Modified: subversion/trunk/build/ac-macros/apache.m4
> URL: http://svn.apache.org/viewvc/subversion/trunk/build/ac-macros/apache.m4?rev=1693159&r1=1693158&r2=1693159&view=diff
> ==============================================================================
> --- subversion/trunk/build/ac-macros/apache.m4 (original)
> +++ subversion/trunk/build/ac-macros/apache.m4 Tue Jul 28 20:53:04 2015
> @@ -97,9 +97,9 @@ fi
>  # PR 55397: https://issues.apache.org/bugzilla/show_bug.cgi?id=55397
>  if test -n "$APXS" && test "$APXS" != "no"; then
>    AC_MSG_CHECKING([mod_dav version])
> -  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> -  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> -  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> +  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
> +  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
> +  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`

If we want to avoid parsing the header file, I think we could use
AC_TRY_COMPILE() and check the values of the macros via preprocessor
#if/#error/#endif directives.

Re: svn commit: r1693159 - /subversion/trunk/build/ac-macros/apache.m4

Posted by Daniel Shahaf <d....@daniel.shahaf.name>.
philip@apache.org wrote on Tue, Jul 28, 2015 at 20:53:05 -0000:
> Author: philip
> Date: Tue Jul 28 20:53:04 2015
> New Revision: 1693159
> 
> URL: http://svn.apache.org/r1693159
> Log:
> * build/ac-macros/apache.m4 (SVN_FIND_APACHE): Extract version with two
>    simpler sed commands to support Solaris and OSX sed.
> 
> Modified:
>     subversion/trunk/build/ac-macros/apache.m4
> 
> Modified: subversion/trunk/build/ac-macros/apache.m4
> URL: http://svn.apache.org/viewvc/subversion/trunk/build/ac-macros/apache.m4?rev=1693159&r1=1693158&r2=1693159&view=diff
> ==============================================================================
> --- subversion/trunk/build/ac-macros/apache.m4 (original)
> +++ subversion/trunk/build/ac-macros/apache.m4 Tue Jul 28 20:53:04 2015
> @@ -97,9 +97,9 @@ fi
>  # PR 55397: https://issues.apache.org/bugzilla/show_bug.cgi?id=55397
>  if test -n "$APXS" && test "$APXS" != "no"; then
>    AC_MSG_CHECKING([mod_dav version])
> -  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> -  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> -  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/{s/^.*NUMBER *//;p}' "$APXS_INCLUDE/ap_release.h"`
> +  HTTPD_MAJOR=`$SED -ne '/^#define AP_SERVER_MAJORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
> +  HTTPD_MINOR=`$SED -ne '/^#define AP_SERVER_MINORVERSION_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`
> +  HTTPD_PATCH=`$SED -ne '/^#define AP_SERVER_PATCHLEVEL_NUMBER/p' "$APXS_INCLUDE/ap_release.h" | $SED -e 's/^.*NUMBER *//'`

If we want to avoid parsing the header file, I think we could use
AC_TRY_COMPILE() and check the values of the macros via preprocessor
#if/#error/#endif directives.