Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux version 2005.0

Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux version 2005.0

[Barry.Schwartz]

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Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux,
profile 2005.0.  Here's what the configure script shows:

checking where the RLIMIT macros are located... configure: WARNING: RLIMIT MACROS NOT FOUND:  please report to developers
/dev/null
checking if rlim_t is longer than a long... no
checking if the rlim_t is unsigned... yes
checking for rlim_t... yes
checking for limit RLIMIT_AIO_MEM... no
checking for limit RLIMIT_AIO_OPS... no
checking for limit RLIMIT_AS... yes
checking for limit RLIMIT_LOCKS... yes
checking for limit RLIMIT_MEMLOCK... yes
checking for limit RLIMIT_NPROC... yes
checking for limit RLIMIT_NOFILE... yes
checking for limit RLIMIT_PTHREAD... no
checking for limit RLIMIT_RSS... yes
checking for limit RLIMIT_SBSIZE... no
checking for limit RLIMIT_TCACHE... no
checking for limit RLIMIT_VMEM... no
checking for limit RLIMIT_SIGPENDING... yes
checking for limit RLIMIT_MSGQUEUE... yes
checking if RLIMIT_VMEM and RLIMIT_RSS are the same... no
checking if RLIMIT_VMEM and RLIMIT_AS are the same... no


My little workaround is to apply the following patch and run
autoconf.  This doesn't really fix the problem, it just gets zsh built
for me.

--- ORIG/configure.ac   2005-01-12 10:55:06.000000000 +0000
+++ zsh-4.2.3/configure.ac      2005-01-22 06:09:38.567302976 +0000
@@ -1273,6 +1273,7 @@
                    /usr/include/sys/resource.h       dnl
                    /usr/include/bits/resource.h      dnl
                    /usr/include/resourcebits.h       dnl
+                   /usr/include/asm-x86_64/resource.h dnl
                    /dev/null;
 do
   test -f $RESOURCE_H && \




-- 
Barry.Schwartz@chemoelectric.org    http://www.chemoelectric.org
"I have directed that in the future I sign each letter." -- Rumsfeld

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Re: Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux version 2005.0

[Clint Adams]

> Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux,
> profile 2005.0.  Here's what the configure script shows:

What version of glibc is this?

Re: Zsh 4.2.3 and 4.2.4 are built improperly on AMD64 Gentoo Linux version 2005.0

[Peter Stephenson]

This uses the same trick for the resource file as for the signal names,
passing the main header through cpp and looking for file names.  It
should make finding the definitions more reliable.

Index: configure.ac
===================================================================
RCS file: /cvsroot/zsh/zsh/configure.ac,v
retrieving revision 1.27
diff -u -r1.27 configure.ac
--- configure.ac	4 Feb 2005 16:59:31 -0000	1.27
+++ configure.ac	14 Feb 2005 13:47:51 -0000
@@ -1275,13 +1275,26 @@
 dnl -----------------------------------------------------
 dnl CALL FOR MORE (FEWER?) LOCATIONS:  I've just copied the signal checking.
 AC_CACHE_CHECK(where the RLIMIT macros are located,zsh_cv_path_rlimit_h,
-[for RESOURCE_H in /usr/include/bsd/sys/resource.h   dnl
-                   /usr/include/asm/resource.h	     dnl
-                   /usr/include/linux/resource.h     dnl
-                   /usr/include/sys/resource.h       dnl
-                   /usr/include/bits/resource.h      dnl
-                   /usr/include/resourcebits.h       dnl
-                   /dev/null;
+[dnl Look at the output from the preprocessor.
+dnl Copied from the search for the signal names above.
+echo "#include <sys/resource.h>" >restmp.c
+resourcefile_list="`$CPP restmp.c |
+sed -n -e 's/^#line[ 	].*\"\(.*\)\"/\1/p' \
+       -e 's/^#[ 	].*\"\(.*\)\"/\1/p' |
+sed 's/\\\\\\\\/\//g' |
+$AWK '{ if (\$1 ~ \"resource\") files[[\$1]] = \$1 }
+  END { for (var in files) print var }'`"
+rm -f restmp.c
+if test -z "$resourcefile_list"; then
+  dnl No list: look at standard places.
+  resourcefile_list="/usr/include/bsd/sys/resource.h
+/usr/include/asm/resource.h
+/usr/include/linux/resource.h
+/usr/include/sys/resource.h
+/usr/include/bits/resource.h
+/usr/include/resourcebits.h"
+fi
+for RESOURCE_H in $resourcefile_list /dev/null;
 do
   test -f $RESOURCE_H && \
   grep '#[ 	]*define[ 	][ 	]*RLIMIT_[A-Z]*[ 	]*[0-9A-Z][0-9]*' $RESOURCE_H > /dev/null && \

-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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