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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-11-08 22:36:51 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-11-08 14:36:51 -0800 |
| commit | 5938f74ded1210131d04396065bb5cab7520a6a3 (patch) | |
| tree | a77de50fab65df010cf9b254b0984429a0105147 /gcc/collect2.c | |
| parent | aeaebc93216fe846ebb66523caa1f50b170617b8 (diff) | |
| download | gcc-5938f74ded1210131d04396065bb5cab7520a6a3.zip gcc-5938f74ded1210131d04396065bb5cab7520a6a3.tar.gz gcc-5938f74ded1210131d04396065bb5cab7520a6a3.tar.bz2 | |
collect2.c (main): Search PLUGIN_LD for plugin linker.
2009-11-08 H.J. Lu <hongjiu.lu@intel.com>
* collect2.c (main): Search PLUGIN_LD for plugin linker.
* configure.ac (--with-plugin-ld): New. Default to ld.
* configure: Regenerated.
* config.in: Likewise.
* exec-tool.in (ORIGINAL_PLUGIN_LD_FOR_TARGET): New.
(collect-ld): Use ORIGINAL_PLUGIN_LD_FOR_TARGET for -plugin.
From-SVN: r154020
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index 03300f3..b259f09 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -1100,6 +1100,7 @@ int main (int argc, char **argv) { static const char *const ld_suffix = "ld"; + static const char *const plugin_ld_suffix = PLUGIN_LD; static const char *const real_ld_suffix = "real-ld"; static const char *const collect_ld_suffix = "collect-ld"; static const char *const nm_suffix = "nm"; @@ -1118,6 +1119,8 @@ main (int argc, char **argv) const char *const full_ld_suffix = concat(target_machine, "-", ld_suffix, NULL); + const char *const full_plugin_ld_suffix = + concat(target_machine, "-", plugin_ld_suffix, NULL); const char *const full_nm_suffix = concat (target_machine, "-", nm_suffix, NULL); const char *const full_gnm_suffix = @@ -1132,6 +1135,7 @@ main (int argc, char **argv) concat (target_machine, "-", gstrip_suffix, NULL); #else const char *const full_ld_suffix = ld_suffix; + const char *const full_plugin_ld_suffix = plugin_ld_suffix; const char *const full_nm_suffix = nm_suffix; const char *const full_gnm_suffix = gnm_suffix; #ifdef LDD_SUFFIX @@ -1152,6 +1156,7 @@ main (int argc, char **argv) const char **c_ptr; char **ld1_argv; const char **ld1; + bool use_plugin = false; /* The kinds of symbols we will have to consider when scanning the outcome of a first pass link. This is ALL to start with, then might @@ -1217,7 +1222,6 @@ main (int argc, char **argv) what LTO mode we are in. */ { int i; - bool use_plugin = false; for (i = 1; argv[i] != NULL; i ++) { @@ -1329,11 +1333,17 @@ main (int argc, char **argv) /* Search the compiler directories for `ld'. We have protection against recursive calls in find_a_file. */ if (ld_file_name == 0) - ld_file_name = find_a_file (&cpath, ld_suffix); + ld_file_name = find_a_file (&cpath, + use_plugin + ? plugin_ld_suffix + : ld_suffix); /* Search the ordinary system bin directories for `ld' (if native linking) or `TARGET-ld' (if cross). */ if (ld_file_name == 0) - ld_file_name = find_a_file (&path, full_ld_suffix); + ld_file_name = find_a_file (&path, + use_plugin + ? full_plugin_ld_suffix + : full_ld_suffix); #ifdef REAL_NM_FILE_NAME nm_file_name = find_a_file (&path, REAL_NM_FILE_NAME); |