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| author | midipix <writeonce@midipix.org> | 2024-03-09 00:08:37 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2024-03-09 00:10:46 +0000 |
| commit | 6ccc20a339c59993709ecacf79e4011c0493d3b2 (patch) | |
| tree | e9e10470bb88d70d969b512ed666ffbe8e132f7c | |
| parent | 2b6d0b31bf96c4476ed5248f71ff1d109818b20a (diff) | |
| download | slibtool-6ccc20a339c59993709ecacf79e4011c0493d3b2.tar.bz2 slibtool-6ccc20a339c59993709ecacf79e4011c0493d3b2.tar.xz | |
slbt_exec_link_create_dep_file(): store dependency trace information.
| -rw-r--r-- | src/logic/linkcmd/slbt_linkcmd_deps.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/logic/linkcmd/slbt_linkcmd_deps.c b/src/logic/linkcmd/slbt_linkcmd_deps.c index 4a33b98..147103c 100644 --- a/src/logic/linkcmd/slbt_linkcmd_deps.c +++ b/src/logic/linkcmd/slbt_linkcmd_deps.c @@ -353,6 +353,7 @@ slbt_hidden int slbt_exec_link_create_dep_file( char * mark; char * base; size_t size; + bool fdep; char deplib [PATH_MAX]; bool is_reladir; char reladir[PATH_MAX]; @@ -378,6 +379,21 @@ slbt_hidden int slbt_exec_link_create_dep_file( if ((deps = openat(fdcwd,depfile,O_RDWR|O_CREAT|O_TRUNC,0644)) < 0) return SLBT_SYSTEM_ERROR(dctx,depfile); + /* informational header */ + if (slbt_realpath(fdcwd,"./",0,reladir,sizeof(reladir)) < 0) + return SLBT_SYSTEM_ERROR(dctx,0); + + if (slbt_dprintf(deps, + "# makefile target: %s\n" + "# slibtool target: %s\n" + "# cprocess fdcwd: %s\n", + dctx->cctx->output, + libfilename, + reladir) < 0) + return SLBT_SYSTEM_ERROR(dctx,0); + + fdep = 0; + /* iterate */ for (parg=altv; *parg; parg++) { popt = 0; @@ -386,10 +402,30 @@ slbt_hidden int slbt_exec_link_create_dep_file( mapinfo = 0; if (!strncmp(*parg,"-l",2)) { + if (fdep) { + if (slbt_dprintf( + deps, + "#\n# makefile target: %s\n", + dctx->cctx->output) < 0) + return SLBT_SYSTEM_ERROR(dctx,0); + + fdep = false; + } + popt = *parg; plib = popt + 2; } else if (!strncmp(*parg,"-L",2)) { + if (fdep) { + if (slbt_dprintf( + deps, + "#\n# makefile target: %s\n", + dctx->cctx->output) < 0) + return SLBT_SYSTEM_ERROR(dctx,0); + + fdep = false; + } + popt = *parg; path = popt + 2; @@ -398,6 +434,8 @@ slbt_hidden int slbt_exec_link_create_dep_file( } else if ((popt = strrchr(*parg,'.')) && !strcmp(popt,".la")) { /* import dependency list */ + fdep = true; + if ((base = strrchr(*parg,'/'))) base++; else |