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-rw-r--r--src/logic/linkcmd/slbt_linkcmd_argv.c18
-rw-r--r--src/logic/linkcmd/slbt_linkcmd_deps.c132
2 files changed, 136 insertions, 14 deletions
diff --git a/src/logic/linkcmd/slbt_linkcmd_argv.c b/src/logic/linkcmd/slbt_linkcmd_argv.c
index a7c0777..71f4a00 100644
--- a/src/logic/linkcmd/slbt_linkcmd_argv.c
+++ b/src/logic/linkcmd/slbt_linkcmd_argv.c
@@ -516,7 +516,7 @@ slbt_hidden int slbt_exec_link_adjust_argument_vector(
darg += dlen;
darg[-1] = 0;
- /* handle -L... as needed */
+ /* handle -L... and ::... as needed */
if ((mark[0] == '-')
&& (mark[1] == 'L')
&& (mark[2] != '/')) {
@@ -537,6 +537,22 @@ slbt_hidden int slbt_exec_link_adjust_argument_vector(
"%s/%s",lib,depdir)) < 0)
return ret;
+ } else if ((mark[0] == ':') && (mark[1] == ':')) {
+ if (strlen(mark) >= sizeof(depdir) - 1)
+ return slbt_linkcmd_exit(
+ depsmeta,
+ SLBT_BUFFER_ERROR(dctx));
+
+ darg = mark;
+ strcpy(depdir,&mark[2]);
+
+ sprintf(darg,"%s/%s",
+ mark[2] == '/' ? "" : lib,
+ depdir);
+
+ darg += strlen(darg);
+ darg++;
+
} else if ((mark[0] == '-') && (mark[1] == 'L')) {
if ((ret = slbt_emit_fdwrap_amend_dl_path(
dctx,ectx,depsmeta,
diff --git a/src/logic/linkcmd/slbt_linkcmd_deps.c b/src/logic/linkcmd/slbt_linkcmd_deps.c
index 66b831c..3f2f42e 100644
--- a/src/logic/linkcmd/slbt_linkcmd_deps.c
+++ b/src/logic/linkcmd/slbt_linkcmd_deps.c
@@ -98,6 +98,7 @@ static int slbt_exec_link_normalize_dep_file(
int fdtgt;
char * dot;
char * slash;
+ const char * base;
const char * mark;
struct slbt_txtfile_ctx * tctx;
const char ** pline;
@@ -111,6 +112,7 @@ static int slbt_exec_link_normalize_dep_file(
char deppath [PATH_MAX];
char pathbuf [PATH_MAX];
char depsbuf [PATH_MAX];
+ char basebuf [PATH_MAX];
char relapath[PATH_MAX];
/* fdcwd */
@@ -180,8 +182,14 @@ static int slbt_exec_link_normalize_dep_file(
/* normalize dependency lines as needed */
for (pline=tctx->txtlinev; *pline; pline++) {
if ((mark = *pline)) {
- if ((mark[0] == '-') && (mark[1] == 'L'))
+ if ((mark[0] == '-') && (mark[1] == 'L')) {
mark = &mark[2];
+ base = 0;
+
+ } else if ((mark[0] == ':') && (mark[1] == ':')) {
+ mark = &mark[2];
+ base = mark;
+ }
if ((mark > *pline) && (mark[0] == '/'))
mark = *pline;
@@ -198,9 +206,23 @@ static int slbt_exec_link_normalize_dep_file(
else
strcpy(depsbuf,deppath);
+
+ if ((mark > *pline) && base) {
+ slash = strrchr(deppath,'/');
+ *slash = '\0';
+
+ slash = strrchr(deppath,'/');
+ *slash = '\0';
+
+ base = basebuf;
+ slash = &depsbuf[slash - deppath];
+
+ strcpy(basebuf,++slash);
+ strcpy(depsbuf,deppath);
+ }
}
- if ((mark > *pline) && strcmp(tgtpath,deppath)) {
+ if (mark > *pline) {
tgtmark = tgtpath;
depmark = deppath;
@@ -254,14 +276,23 @@ static int slbt_exec_link_normalize_dep_file(
strcpy(relmark,depmark);
}
- mark = relapath;
+ if (base) {
+ relapath[0] = ':';
+ relapath[1] = ':';
+ }
- } else if (mark > *pline) {
- strcpy(relapath,"-L.");
mark = relapath;
}
- ret = mark ? slbt_dprintf(deps,"%s\n",mark) : (-1);
+ if ((mark == relapath) && base) {
+ ret = slbt_dprintf(deps,"%s/%s\n",mark,base);
+
+ } else if (mark) {
+ ret = slbt_dprintf(deps,"%s\n",mark);
+
+ } else {
+ ret = (-1);
+ }
if (ret < 0) {
close(deps);
@@ -334,6 +365,25 @@ static int slbt_exec_link_compact_dep_file(
}
+static bool slbt_archive_is_convenience_library(int fdcwd, const char * arpath)
+{
+ int fd;
+ char laipath[PATH_MAX];
+ char * dot;
+
+ strcpy(laipath,arpath);
+ dot = strrchr(laipath,'.');
+ strcpy(dot,".lai");
+
+ if ((fd = openat(fdcwd,laipath,O_RDONLY,0)) >= 0) {
+ close(fd);
+ return false;
+ }
+
+ return true;
+}
+
+
slbt_hidden int slbt_exec_link_create_dep_file(
const struct slbt_driver_ctx * dctx,
struct slbt_exec_ctx * ectx,
@@ -361,6 +411,7 @@ slbt_hidden int slbt_exec_link_create_dep_file(
char pathbuf[PATH_MAX];
struct stat st;
int ldepth;
+ int fardep;
int fdyndep;
struct slbt_map_info * mapinfo;
bool is_reladir;
@@ -528,8 +579,20 @@ slbt_hidden int slbt_exec_link_create_dep_file(
mark = strrchr(mark,'.');
strcpy(mark,dctx->cctx->settings.dsosuffix);
+ fardep = 0;
fdyndep = !fstatat(fdcwd,depfile,&st,0);
+ if (fdyndep && farchive) {
+ mark = strrchr(mark,'.');
+ strcpy(mark,dctx->cctx->settings.arsuffix);
+
+ if (fstatat(fdcwd,depfile,&st,0) < 0) {
+ strcpy(mark,dctx->cctx->settings.dsosuffix);
+ } else {
+ fdyndep = 0;
+ }
+ }
+
/* [-L... as needed] */
if (fdyndep && (ectx->ldirdepth >= 0)) {
if (slbt_dprintf(deps,"-L") < 0) {
@@ -564,6 +627,43 @@ slbt_hidden int slbt_exec_link_create_dep_file(
}
*popt = '.';
+ } else {
+ strcpy(depfile,*parg);
+
+ slbt_adjust_wrapper_argument(
+ depfile,true,
+ dctx->cctx->settings.arsuffix);
+
+
+ fardep = farchive;
+ fardep |= !slbt_archive_is_convenience_library(fdcwd,depfile);
+ }
+
+ if (fardep) {
+ if (slbt_dprintf(deps,"::") < 0) {
+ close(deps);
+ return SLBT_SYSTEM_ERROR(dctx,0);
+ }
+
+ for (ldepth=ectx->ldirdepth; ldepth; ldepth--) {
+ if (slbt_dprintf(deps,"../") < 0) {
+ close(deps);
+ return SLBT_SYSTEM_ERROR(dctx,0);
+ }
+ }
+
+
+ if (ectx->ldirdepth >= 0) {
+ if (slbt_dprintf(deps,"%s\n",depfile) < 0) {
+ close(deps);
+ return SLBT_SYSTEM_ERROR(dctx,0);
+ }
+ } else {
+ if (slbt_dprintf(deps,"::./%s\n",depfile) < 0) {
+ close(deps);
+ return SLBT_SYSTEM_ERROR(dctx,0);
+ }
+ }
}
/* [open dependency list] */
@@ -582,7 +682,7 @@ slbt_hidden int slbt_exec_link_create_dep_file(
mark = strrchr(mark,'.');
size = sizeof(depfile) - (mark - depfile);
- if (!farchive) {
+ if (!fardep) {
slen = slbt_snprintf(mark,size,
"%s.slibtool.deps",
dctx->cctx->settings.dsosuffix);
@@ -636,15 +736,21 @@ slbt_hidden int slbt_exec_link_create_dep_file(
return SLBT_NESTED_ERROR(dctx);
}
- ret = ((deplib[0] == '-')
- && (deplib[1] == 'L')
- && (deplib[2] != '/'))
- ? slbt_dprintf(
+ if ((deplib[0] == '-') && (deplib[1] == 'L') && (deplib[2] != '/')) {
+ ret = slbt_dprintf(
deps,"-L%s%s/%s",
- deppref,reladir,&deplib[2])
- : slbt_dprintf(
+ deppref,reladir,&deplib[2]);
+
+ } else if ((deplib[0] == ':') && (deplib[1] == ':') && (deplib[2] != '/')) {
+ ret = slbt_dprintf(
+ deps,"::%s%s/%s",
+ deppref,reladir,&deplib[2]);
+
+ } else {
+ ret = slbt_dprintf(
deps,"%s",
deplib);
+ }
if (ret < 0) {
close(deps);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 18:52:01 +0000