Date: Sun, 4 Feb 2001 16:20:27 -0600 (CST) From: ishmael27@home.com To: FreeBSD-gnats-submit@freebsd.org Subject: ports/24853: Change devel/libslang to not directly link libc Message-ID: <200102042220.f14MKRD88151@babylon.merseine.nu>
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>Number: 24853
>Category: ports
>Synopsis: Change devel/libslang to not directly link libc
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Sun Feb 04 14:20:02 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Jeremy Norris
>Release: FreeBSD 4.2-STABLE i386
>Organization:
>Environment:
FreeBSD babylon.merseine.nu 4.2-STABLE FreeBSD 4.2-STABLE #0: Fri Dec 15 07:53:17 CST 2000 ishmael@babylon.merseine.nu:/usr/src/sys/compile/BABYLON i386
>Description:
Port devel/libslang declares -lc on the link line.
This is wrong; if any program would link against libslang and libc_r (using
-pthread) the compiler spits out lots of errors.
>How-To-Repeat:
Write a short program that uses pthreads and libslang.
Link it with -lslang -pthread.
Notice the errors.
>Fix:
--- files/patch-aa.orig Thu Jan 18 12:13:39 2001
+++ files/patch-aa Sun Feb 4 16:11:09 2001
@@ -1,5 +1,5 @@
---- configure.orig Sun Aug 20 11:20:18 2000
-+++ configure Sat Jan 6 09:57:40 2001
+--- configure.orig Sat Aug 19 21:20:18 2000
++++ configure Sun Feb 4 16:11:00 2001
@@ -1753,14 +1753,13 @@
fi
@@ -26,6 +26,15 @@
cat >> confdefs.h <<\EOF
#define HAVE_DLFCN_H 1
EOF
+@@ -1893,7 +1892,7 @@
+ ELF_CFLAGS="\$(CFLAGS) -fPIC"
+ ELF_LINK="\$(CC) -shared"
+ ELF_LINK_CMD="\$(ELF_LINK)"
+- ELF_DEP_LIBS="\$(DL_LIB) -lm -lc"
++ ELF_DEP_LIBS="\$(DL_LIB) -lm"
+ esac
+
+
@@ -1906,6 +1905,19 @@
IEEE_CFLAGS="-ieee_with_no_inexact"
fi
>Release-Note:
>Audit-Trail:
>Unformatted:
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