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Date: 5 Apr 1999 15:24:39 -0000
From: Markus "Thei�inger" <markus.theissinger@gmx.de>
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To: apbugs@hyperreal.org
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Subject: mod_jserv/4192: parallel compilation (make -j) Apache-JServ-1.0b3
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>Number:         4192
>Category:       mod_jserv
>Synopsis:       parallel compilation (make -j) Apache-JServ-1.0b3
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    jserv
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Mon Apr  5 08:30:01 PDT 1999
>Last-Modified:
>Originator:     markus.theissinger@gmx.de
>Organization:
apache
>Release:        1.3.6
>Environment:
Linux 2.0.35, SuSe distribution 5.3, 2xPentium II 350 MHz, ASUS p2b-ds board
Apache-JServ-1.0b3
apache_1.3.6
>Description:
Apache-JServ-1.0b3 has a problem with parallel compilation (make -j).
When building target mod_jserv.so,
the command 'cp ./.libs/libjserv.so ./mod_jserv.so'
is executed before libjserv.so is created.

-----------------   Last lines of make -j output  -----------------------------
mv -f jserv_status.o jserv_status.lo
mv -f mod_jserv.o mod_jserv.lo
/bin/sh ../../libtool --mode=link gcc  -g -O2  -o libjserv.la -rpath /usr/apache/jserv/lib -version-info 0:0 mod_jserv.lo jserv_protocols.lo jserv_ajpv11.lo jserv_balance.lo jserv_utils.lo jserv_status.lo jserv_wrapper.lo jserv_wrapper_unix.lo jserv_image.lo
cp ./.libs/libjserv.so ./mod_jserv.so
cp: ./.libs/libjserv.so: No such file or directory
make[4]: *** [mod_jserv.so] Error 1
make[4]: *** Waiting for unfinished jobs....
mkdir .libs
gcc -shared -Wl,-soname -Wl,libjserv.so.0 -o .libs/libjserv.so.0.0.0 mod_jserv.lo jserv_protocols.lo jserv_ajpv11.lo jserv_balance.lo jserv_utils.lo jserv_status.lo jserv_wrapper.lo jserv_wrapper_unix.lo jserv_image.lo
(cd .libs && ln -s libjserv.so.0.0.0 libjserv.so.0)
(cd .libs && ln -s libjserv.so.0.0.0 libjserv.so)
ar cru .libs/libjserv.a
ranlib .libs/libjserv.a
creating libjserv.la
(cd .libs && ln -s ../libjserv.la libjserv.la)
make[4]: Leaving directory `/home2/theissin/apache/Apache-JServ-1.0b3/src/c'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home2/theissin/apache/Apache-JServ-1.0b3/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home2/theissin/apache/Apache-JServ-1.0b3'
--------------------------------------------------------------------------------

>How-To-Repeat:
configue
make -j
>Fix:
Apply patch below to Apache-JServ-1.0b3/src/c/Makefile.am:

-----------Start patch----------------------------
*** Makefile.am.orig    Mon Apr  5 15:51:21 1999
--- Makefile.am Mon Apr  5 16:31:12 1999
***************
*** 34,40 ****
  libjserv_la_LDFLAGS = -version-info 0:0
  endif

! mod_jserv.so: $(libjserv_la_OBJECTS)
        cp ./.libs/libjserv.so ./mod_jserv.so

  module_install: mod_jserv.so
--- 34,40 ----
  libjserv_la_LDFLAGS = -version-info 0:0
  endif

! mod_jserv.so: $(libjserv_la_OBJECTS) libjserv.la
        cp ./.libs/libjserv.so ./mod_jserv.so

  module_install: mod_jserv.so
-----------End patch------------------------------
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