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authormidipix <writeonce@midipix.org>2016-04-23 14:22:42 -0400
committermidipix <writeonce@midipix.org>2016-04-23 14:28:03 -0400
commit50b6ef79fd58c456de08662dac698b6e0408a4e6 (patch)
tree55c38739fe8874899494017f728fea311ebb4923 /src
parentd1e25730ccd03192bee59f8e20d3274ad3acdeb4 (diff)
downloadslibtool-50b6ef79fd58c456de08662dac698b6e0408a4e6.tar.bz2
slibtool-50b6ef79fd58c456de08662dac698b6e0408a4e6.tar.xz
link mode: slbt_adjust_linker_argument(): account for symlinks to /dev/null.
Diffstat (limited to 'src')
-rw-r--r--src/logic/slbt_exec_link.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/logic/slbt_exec_link.c b/src/logic/slbt_exec_link.c
index 793afc2..18d5ffd 100644
--- a/src/logic/slbt_exec_link.c
+++ b/src/logic/slbt_exec_link.c
@@ -14,6 +14,7 @@
#include <slibtool/slibtool.h>
#include "slibtool_spawn_impl.h"
+#include "slibtool_readlink_impl.h"
#include "slibtool_symlink_impl.h"
struct slbt_deps_meta {
@@ -167,6 +168,7 @@ static int slbt_adjust_linker_argument(
char * slash;
char * dot;
char base[PATH_MAX];
+ char slnk[PATH_MAX];
if (*arg == '-')
return 0;
@@ -195,7 +197,10 @@ static int slbt_adjust_linker_argument(
if (fpic) {
sprintf(dot,"%s",dsosuffix);
- if ((fdlib = open(arg,O_RDONLY)) >= 0)
+ if (!slbt_readlink(arg,slnk,sizeof(slnk))
+ && !(strcmp(slnk,"/dev/null")))
+ sprintf(dot,"%s",arsuffix);
+ else if ((fdlib = open(arg,O_RDONLY)) >= 0)
close(fdlib);
else
sprintf(dot,"%s",arsuffix);