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| author | midipix <writeonce@midipix.org> | 2020-09-08 02:29:46 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2020-09-08 02:29:46 +0000 |
| commit | 712060650be4ca4ba6fd84fc4670a12a6cef79b7 (patch) | |
| tree | 58e275e26a351a9113c4c573f5310c0ca4895707 /src/logic/slbt_exec_link.c | |
| parent | 1394543be7df6171ceac2d5eadef48ca4e302efa (diff) | |
| download | slibtool-712060650be4ca4ba6fd84fc4670a12a6cef79b7.tar.bz2 slibtool-712060650be4ca4ba6fd84fc4670a12a6cef79b7.tar.xz | |
driver, link mode: properly implement the -module semantics.
Prior to this commit, -module was not respected when the specified
output name happened to end with the platform's shared library
suffix. In addition, the logic for generating shared libraries
with -module in effect has been incomplete and partially also
incorrect.
Diffstat (limited to 'src/logic/slbt_exec_link.c')
| -rw-r--r-- | src/logic/slbt_exec_link.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/logic/slbt_exec_link.c b/src/logic/slbt_exec_link.c index 5f94038..88efff2 100644 --- a/src/logic/slbt_exec_link.c +++ b/src/logic/slbt_exec_link.c @@ -1306,6 +1306,15 @@ static int slbt_exec_link_create_library( if ((dctx->cctx->drvflags & SLBT_DRIVER_IMAGE_MACHO)) { (void)0; + } else if (dctx->cctx->drvflags & SLBT_DRIVER_MODULE) { + if ((size_t)snprintf(soname,sizeof(soname),"-Wl,%s", + dctx->cctx->output) + >= sizeof(soname)) + return SLBT_BUFFER_ERROR(dctx); + + *ectx->soname = "-Wl,-soname"; + *ectx->lsoname = soname; + } else if (relfilename && dctx->cctx->verinfo.verinfo) { if ((size_t)snprintf(soname,sizeof(soname),"-Wl,%s%s-%s%s.%d%s", ectx->sonameprefix, @@ -1368,7 +1377,9 @@ static int slbt_exec_link_create_library( } /* output */ - if (relfilename) { + if (dctx->cctx->drvflags & SLBT_DRIVER_MODULE) { + strcpy(output,dctx->cctx->output); + } else if (relfilename) { strcpy(output,relfilename); } else if (dctx->cctx->drvflags & SLBT_DRIVER_AVOID_VERSION) { strcpy(output,dsofilename); @@ -1789,6 +1800,21 @@ int slbt_exec_link( false)) return SLBT_NESTED_ERROR(dctx); + /* dynaic library via -module */ + if (dctx->cctx->drvflags & SLBT_DRIVER_MODULE) { + if (slbt_exec_link_create_library( + dctx,ectx, + ectx->dsobasename, + ectx->dsofilename, + ectx->relfilename)) { + slbt_free_exec_ctx(actx); + return SLBT_NESTED_ERROR(dctx); + } + + slbt_free_exec_ctx(actx); + return 0; + } + /* dynamic library */ if (dot && !strcmp(dot,".la") && dctx->cctx->rpath && !fstaticonly) { /* linking: libfoo.so.x.y.z */ |