Bug#685562: gnat-4.6: Add -lrt flag to link libgnarl-4.6.so.1
Package: gnat-4.6
Version: 4.6.3-5
Severity: important
Tags: patch
Usertags: kfreebsd
User: debian-bsd@lists.debian.org
When building polyorb-2.8~20110207 for GNU/kFreeBSD linking of
DYNAMIC/tools/po_catref/po_catref fails due to an undefined reference:
/usr/lib/i386-gnu/libgnarl-4.6.so.1: undefined reference to
`clock_gettime'
The reason for that is that libgnarl-4.6.so.1 is not linked with
librt.so.1. The solution is to add -lrt to the THREADSLIB variable.
Preferably it could be applied by modifying the patch:
ada-kfreebsd-gnu.diff.
A diff for Makefile.in is inlined below.
--- a/src/gcc/ada/gcc-interface/Makefile.in 2012-08-20
14:04:41.000000000 +0200
+++ b/src/gcc/ada/gcc-interface/Makefile.in 2012-08-20
18:20:57.000000000 +0200
@@ -1137,7 +1137,7 @@
indepsw.adb<indepsw-gnu.adb
EH_MECHANISM=-gcc
- THREADSLIB = -lpthread
+ THREADSLIB = -lpthread -lrt
GNATLIB_SHARED = gnatlib-shared-dual
GMEM_LIB = gmemlib
LIBRARY_VERSION := $(LIB_VERSION)
@@ -1165,7 +1165,7 @@
indepsw.adb<indepsw-gnu.adb
EH_MECHANISM=-gcc
- THREADSLIB = -lpthread
+ THREADSLIB = -lpthread -lrt
GNATLIB_SHARED = gnatlib-shared-dual
GMEM_LIB = gmemlib
LIBRARY_VERSION := $(LIB_VERSION)
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