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Message-Id: <3C05651E.DBB46FB8@anl.gov>
Date: Wed, 28 Nov 2001 16:28:46 -0600
From: "Douglas E. Engert" <deengert@anl.gov>
Sender: tlyu@MIT.EDU
To: krbdev@MIT.EDU
Subject: HP-UX gcc can't build shared libs

>Number:         1021
>Category:       krb5-build
>Synopsis:       HP-UX gcc can't build shared libs
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    tlyu
>State:          closed
>Class:          sw-bug
>Submitter-Id:   unknown
>Arrival-Date:   Wed Nov 28 19:06:00 EST 2001
>Last-Modified:  Tue Jan 29 19:35:01 EST 2002
>Originator:     Douglas E. Engert
>Organization:
>Release:        krb5-1.2.3-beta2
>Environment:
>Description:
In 1.2.2 I had been duilding shared libes for HPUX using gcc. This required
some change to the aclocal.m4. 

I have not tried compiling the beta2, but since this file has not changed in 
1.2.3-beta2 I am assuming it will work. 

>How-To-Repeat:
>Fix:
*** /afs/anl.gov/appl/krb5-1.2.3/build/src/aclocal.m4	Mon Nov 19 15:52:13 2001
--- aclocal.m4	Mon Apr 23 13:08:55 2001
***************
*** 1161,1173 ****
  # (compiled-in or SHLIB_PATH) will be searched first.
  #
  *-*-hpux*)
! 	PICFLAGS=+z
  	INSTALL_SHLIB='$(INSTALL)'
  	SHLIBEXT=.sl
  	SHLIBVEXT='.$(LIBMAJOR).$(LIBMINOR)'
  	SHLIBSEXT='.$(LIBMAJOR)'
! 	SHLIB_EXPFLAGS='+s +b $(SHLIB_RDIRS) $(SHLIB_DIRS) $(SHLIB_EXPLIBS)'
! 	LDCOMBINE='ld -b +h lib$(LIB)$(SHLIBSEXT)'
  	CC_LINK_SHARED='$(CC) $(PROG_LIBPATH) -Wl,+s -Wl,+b,$(PROG_RPATH)'
  	CC_LINK_STATIC='$(CC) $(PROG_LIBPATH)'
  	RUN_ENV='SHLIB_PATH=`echo $(PROG_LIBPATH) | sed -e "s/-L//g" -e "s/ /:/g"`; export
SHLIB_PATH;'
--- 1161,1182 ----
  # (compiled-in or SHLIB_PATH) will be searched first.
  #
  *-*-hpux*)
! 	if test "$krb5_cv_prog_gcc" = yes; then
! 		PICFLAGS=-fPIC
! 	else
! 		PICFLAGS=+z
! 	fi
  	INSTALL_SHLIB='$(INSTALL)'
  	SHLIBEXT=.sl
  	SHLIBVEXT='.$(LIBMAJOR).$(LIBMINOR)'
  	SHLIBSEXT='.$(LIBMAJOR)'
! 	if test "$krb5_cv_prog_gcc" = yes; then
! 		SHLIB_EXPFLAGS='-Wl,+s -Wl,+b,$(SHLIB_RDIRS) $(SHLIB_DIRS) $(SHLIB_EXPLIBS)'
! 		LDCOMBINE='gcc -fPIC -shared -Wl,+h,lib$(LIB)$(SHLIBSEXT)'
! 	else
! 		SHLIB_EXPFLAGS='+s +b $(SHLIB_RDIRS) $(SHLIB_DIRS) $(SHLIB_EXPLIBS)'
! 		LDCOMBINE='ld -b +h lib$(LIB)$(SHLIBSEXT)'
! 	fi
  	CC_LINK_SHARED='$(CC) $(PROG_LIBPATH) -Wl,+s -Wl,+b,$(PROG_RPATH)'
  	CC_LINK_STATIC='$(CC) $(PROG_LIBPATH)'
  	RUN_ENV='SHLIB_PATH=`echo $(PROG_LIBPATH) | sed -e "s/-L//g" -e "s/ /:/g"`; export
SHLIB_PATH;'

>Audit-Trail:

Responsible-Changed-From-To: gnats-admin->tlyu
Responsible-Changed-By: tlyu
Responsible-Changed-When: Wed Nov 28 19:09:06 2001
Responsible-Changed-Why:

refiled

State-Changed-From-To: open-analyzed
State-Changed-By: tlyu
State-Changed-When: Wed Nov 28 19:11:21 2001
State-Changed-Why:

looks reasonable, but we'll hold it for 1.3, most likely.

State-Changed-From-To: analyzed-closed
State-Changed-By: tlyu
State-Changed-When: Tue Jan 29 19:34:43 2002
State-Changed-Why:

Should be fixed in 1.2.3.

>Unformatted: