From d2429d7508169501d2dfeefca5608005142fe236 Mon Sep 17 00:00:00 2001 From: Paul Smith Date: Tue, 3 Sep 2002 21:43:04 +0000 Subject: Update some NEWS and README nits, and add new gettext macros to config's Makefile.am. --- README.template | 62 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 31 insertions(+), 31 deletions(-) (limited to 'README.template') diff --git a/README.template b/README.template index 9912ffd..969f208 100644 --- a/README.template +++ b/README.template @@ -108,6 +108,37 @@ repository: it is not unheard of for code that is known to be broken to be checked in. Use at your own risk. +System-specific Notes +--------------------- + +It has been reported that the XLC 1.2 compiler on AIX 3.2 is buggy such +that if you compile make with `cc -O' on AIX 3.2, it will not work correctly. +It is said that using `cc' without `-O' does work. + +One area that is often a problem in configuration and porting is the code +to check the system's current load average. To make it easier to test and +debug this code, you can do `make check-loadavg' to see if it works +properly on your system. (You must run `configure' beforehand, but you +need not build Make itself to run this test.) + +Another potential source of porting problems is the support for large +files (LFS) in configure for those operating systems that provide it. +Please report any bugs that you find in this area. If you run into +difficulties, then as a workaround you should be able to disable LFS by +adding the `--disable-largefile' option to the `configure' script. + +On systems that support micro- and nano-second timestamp values and +where stat(2) provides this information, GNU make will use it when +comparing timestamps to get the most accurate possible result. However, +note that many current implementations of tools that *set* timestamps do +not preserve micro- or nano-second granularity. This means that "cp -p" +and other similar tools (tar, etc.) may not exactly duplicate timestamps +with micro- and nano-second granularity on some systems. If your build +system contains rules that depend on proper behavior of tools like "cp +-p", you should consider using the .LOW_RESOLUTION_TIME pseudo-target to +force make to treat them properly. See the manual for details. + + Ports ----- @@ -131,34 +162,3 @@ Please note there are two _separate_ ports of GNU make for Microsoft systems: a native Windows tool built with (for example) MSVC or Cygwin, and a DOS-based tool built with DJGPP. Please be sure you are looking at the right README! - - -System-specific Notes ---------------------- - -It has been reported that the XLC 1.2 compiler on AIX 3.2 is buggy such -that if you compile make with `cc -O' on AIX 3.2, it will not work correctly. -It is said that using `cc' without `-O' does work. - -One area that is often a problem in configuration and porting is the code -to check the system's current load average. To make it easier to test and -debug this code, you can do `make check-loadavg' to see if it works -properly on your system. (You must run `configure' beforehand, but you -need not build Make itself to run this test.) - -Another potential source of porting problems is the support for large -files (LFS) in configure for those operating systems that provide it. -Please report any bugs that you find in this area. If you run into -difficulties, then as a workaround you should be able to disable LFS by -adding the `--disable-largefile' option to the `configure' script. - -On systems that support micro- and nano-second timestamp values and -where stat(2) provides this information, GNU make will use it when -comparing timestamps to get the most accurate possible result. However, -at the moment there is no system call (that I'm aware of) that will -allow you to *set* a timestamp to a micro- or nano-second granularity. -This means that "cp -p" and other similar tools (tar, etc.) cannot -exactly duplicate timestamps with micro- and nano-second granularity. -If your build system contains rules that depend on proper behavior of -tools like "cp -p", you should configure make to not use micro- and -nano-second timestamps with the --disable-nsec-timestamps flag. -- cgit v1.2.3