re PR target/40134 (symbols not resolved when building shared libraries (link with -lgcc_s -lgcc?))

2009-12-04  Matthias Klose  <doko@ubuntu.com>
            John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR target/40134
        * config.gcc (hppa*-*-linux*): Use config/t-slibgcc-libgcc.
        * config/pa/pa-linux.h (LIB_SPEC): Remove.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r154973

gcc/ChangeLog

+2009-12-04  Matthias Klose  <doko@ubuntu.com>
+	    John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/40134
+        * config.gcc (hppa*-*-linux*): Use config/t-slibgcc-libgcc.
+	* config/pa/pa-linux.h (LIB_SPEC): Remove.
+
 2009-12-03  Sebastian Pop  <sebastian.pop@amd.com>
 	    Richard Henderson  <rth@redhat.com>
 

gcc/config.gcc

@@ -933,7 +933,7 @@ hppa*-*-linux*)
 	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
 		 pa/pa32-regs.h pa/pa32-linux.h"
-	tmake_file="${tmake_file} pa/t-linux"
+	tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
 	# Set the libgcc version number
 	if test x$sjlj = x1; then
 	    tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"

gcc/config/pa/pa-linux.h

@@ -31,12 +31,6 @@ along with GCC; see the file COPYING3.  If not see
 #undef CPP_SPEC
 #define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
 
-#undef	LIB_SPEC
-#define LIB_SPEC \
-  "%{pthread:-lpthread} \
-   %{shared:-lgcc -lc} \
-   %{!shared:%{mieee-fp:-lieee} %{shared-libgcc:-lgcc} %{profile:-lc_p}%{!profile:-lc}}"
-
 #undef ASM_SPEC
 #define ASM_SPEC \
   "%{v:-V} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"