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authormidipix <writeonce@midipix.org>2016-05-20 20:54:35 -0400
committermidipix <writeonce@midipix.org>2016-05-20 21:04:52 -0400
commitfe97e7cb46a373d0e1e2ac076271bde9a38083e9 (patch)
tree2ed5f98798125425452a205e9cdeadc67ac24555 /src/logic/slbt_exec_link.c
parent378bccc03ddf06c5f4cec7fa2a9c687fd3d2b6f4 (diff)
downloadslibtool-fe97e7cb46a373d0e1e2ac076271bde9a38083e9.tar.bz2
slibtool-fe97e7cb46a373d0e1e2ac076271bde9a38083e9.tar.xz
link mode: support over-linking for an .la wrapper linker input argument.
Diffstat (limited to 'src/logic/slbt_exec_link.c')
-rw-r--r--src/logic/slbt_exec_link.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/logic/slbt_exec_link.c b/src/logic/slbt_exec_link.c
index 53ab54c..6f1bb33 100644
--- a/src/logic/slbt_exec_link.c
+++ b/src/logic/slbt_exec_link.c
@@ -430,7 +430,14 @@ static int slbt_exec_link_create_dep_file(
char ** parg;
char * popt;
char * plib;
+ char * mark;
+ char * base;
+ size_t size;
+ FILE * fdeps;
+ char * deplib;
+ char deplibs[PATH_MAX];
char depfile[PATH_MAX];
+ struct stat st;
if (ectx->fdeps)
fclose(ectx->fdeps);
@@ -459,6 +466,40 @@ static int slbt_exec_link_create_dep_file(
} else if (!strncmp(*parg,"--library=",10)) {
popt = *parg;
plib = popt + 10;
+ } else if ((popt = strrchr(*parg,'.')) && !strcmp(popt,".la")) {
+ /* import dependency list */
+ if ((base = strrchr(*parg,'/')))
+ base++;
+ else
+ base = *parg;
+
+ strcpy(depfile,*parg);
+ mark = depfile + (base - *parg);
+ size = sizeof(depfile) - (base - *parg);
+
+ if ((size_t)snprintf(mark,size,".libs/%s",base)
+ >= size)
+ return -1;
+
+ mark = strrchr(mark,'.');
+ size = sizeof(depfile) - (mark - depfile);
+
+ if ((size_t)snprintf(mark,size,".a.slibtool.deps")
+ >= size)
+ return -1;
+
+ if (stat(depfile,&st))
+ return -1;
+
+ if (!(fdeps = fopen(depfile,"r")))
+ return -1;
+
+ for (deplib=fgets(deplibs,st.st_size+1,fdeps); deplib; ) {
+ if (fprintf(ectx->fdeps,"%s",deplib) < 0)
+ return -1;
+
+ deplib = fgets(deplibs,st.st_size+1,fdeps);
+ }
}
if (plib)