Backport dl_iterate_phdr from FreeBSD-7 so that future gcc's dont pull in libgcc_s.so.1

Package-Manager: portage-2.1.3.7

5 files changed, 359 insertions, 5 deletions

diff --git a/sys-freebsd/freebsd-libexec/ChangeLog b/sys-freebsd/freebsd-libexec/ChangeLog
index 35f5731c83f0..d1e937c8b559 100644
--- a/sys-freebsd/freebsd-libexec/ChangeLog
+++ b/sys-freebsd/freebsd-libexec/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for sys-freebsd/freebsd-libexec
 # Copyright 1999-2007 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-libexec/ChangeLog,v 1.25 2007/04/06 14:59:47 uberlord Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-libexec/ChangeLog,v 1.26 2007/09/12 00:15:46 uberlord Exp $
+
+*freebsd-libexec-6.2-r2 (12 Sep 2007)
+
+  12 Sep 2007; Roy Marples <uberlord@gentoo.org>
+  +files/freebsd-libexec-6.2-dl_iterate_phdr.patch,
+  +freebsd-libexec-6.2-r2.ebuild:
+  Backport dl_iterate_phdr from FreeBSD-7 so that future gcc's don't pull in
+  libgcc_s.so.1
 
 *freebsd-libexec-6.2-r1 (06 Apr 2007)
 
diff --git a/sys-freebsd/freebsd-libexec/Manifest b/sys-freebsd/freebsd-libexec/Manifest
index c283407e3872..fb8cf80f77e9 100644
--- a/sys-freebsd/freebsd-libexec/Manifest
+++ b/sys-freebsd/freebsd-libexec/Manifest
@@ -10,6 +10,10 @@ AUX freebsd-libexec-6.1-libfallback.patch 4230 RMD160 ec9a2d6b85945932f3d2c463c5
 MD5 8707089089e3e9fb9d39cc2866bdb3a2 files/freebsd-libexec-6.1-libfallback.patch 4230
 RMD160 ec9a2d6b85945932f3d2c463c55730663961e9e5 files/freebsd-libexec-6.1-libfallback.patch 4230
 SHA256 a9db8a93a973be10c9c9f7044f9d40ed4a58a16906b3da089db9873aa7597380 files/freebsd-libexec-6.1-libfallback.patch 4230
+AUX freebsd-libexec-6.2-dl_iterate_phdr.patch 8194 RMD160 8670b61fe0cfdb9cf9d5515254496e58d0eb1a84 SHA1 1134db8a9ff9dfe9bd8d9199bd807ff0fb32558b SHA256 9a79cd621086f91a1959adbfabdb1834e6d4cd83c0f4c517c35d3d4c706ba96a
+MD5 8f4416bbcc35354dd6f10a40d28b8501 files/freebsd-libexec-6.2-dl_iterate_phdr.patch 8194
+RMD160 8670b61fe0cfdb9cf9d5515254496e58d0eb1a84 files/freebsd-libexec-6.2-dl_iterate_phdr.patch 8194
+SHA256 9a79cd621086f91a1959adbfabdb1834e6d4cd83c0f4c517c35d3d4c706ba96a files/freebsd-libexec-6.2-dl_iterate_phdr.patch 8194
 AUX freebsd-libexec-6.2-sparc64.patch 1288 RMD160 d13df233cc0eb2df597e48f4096c5e718239471c SHA1 5784cb93076e6f45578008b781bbead6ca32241a SHA256 b5a8c95d81d6204777ac53e6a560fa43b48c120500e0377c08000704c2ba1df7
 MD5 c97b57e9295f5656e389eb08948ac0fa files/freebsd-libexec-6.2-sparc64.patch 1288
 RMD160 d13df233cc0eb2df597e48f4096c5e718239471c files/freebsd-libexec-6.2-sparc64.patch 1288
@@ -37,14 +41,18 @@ EBUILD freebsd-libexec-6.2-r1.ebuild 1804 RMD160 77cd648ade73a1db4673df71221d332
 MD5 5f63d605951487f54a99a58b9788ba58 freebsd-libexec-6.2-r1.ebuild 1804
 RMD160 77cd648ade73a1db4673df71221d33277bab4f9a freebsd-libexec-6.2-r1.ebuild 1804
 SHA256 3271c67af8c6285e35e20d0662efac7bc8e93bd8c4382433d6affca47a32c7fc freebsd-libexec-6.2-r1.ebuild 1804
+EBUILD freebsd-libexec-6.2-r2.ebuild 1849 RMD160 59d4d47aca3ee1ef73c723d14d055e5ca16f8758 SHA1 9096eeaa633d762a2533a108ca34562f6031594d SHA256 0b92710eeac86038906380367ccd0a4631214264f853e2d73cbd998b3bebd037
+MD5 9e9b4911961d7e075118c4ec624ac508 freebsd-libexec-6.2-r2.ebuild 1849
+RMD160 59d4d47aca3ee1ef73c723d14d055e5ca16f8758 freebsd-libexec-6.2-r2.ebuild 1849
+SHA256 0b92710eeac86038906380367ccd0a4631214264f853e2d73cbd998b3bebd037 freebsd-libexec-6.2-r2.ebuild 1849
 EBUILD freebsd-libexec-6.2.ebuild 1799 RMD160 5297745ac09fd97cebdb05777fc291addd83b089 SHA1 f249421aefcb9a7357c1495d465c476f8dc1149c SHA256 cefea552058bcad7b632b7ed016a5aff35da35bda8bb19ab34a563d852337f2f
 MD5 4b3553e6ccedf7e2880835ea72cf7009 freebsd-libexec-6.2.ebuild 1799
 RMD160 5297745ac09fd97cebdb05777fc291addd83b089 freebsd-libexec-6.2.ebuild 1799
 SHA256 cefea552058bcad7b632b7ed016a5aff35da35bda8bb19ab34a563d852337f2f freebsd-libexec-6.2.ebuild 1799
-MISC ChangeLog 6480 RMD160 e5e8729ab3f0caf01b156697343ffeebf916d9b5 SHA1 cb18687118c4e89268ea34b896bd1af06c44a90a SHA256 c19ad30cc4d02053792f21d386397022c35ff2c3709106fcdbdce7c5a1be8aac
-MD5 5daabe79ef969a5716d2c690ab22fb5a ChangeLog 6480
-RMD160 e5e8729ab3f0caf01b156697343ffeebf916d9b5 ChangeLog 6480
-SHA256 c19ad30cc4d02053792f21d386397022c35ff2c3709106fcdbdce7c5a1be8aac ChangeLog 6480
+MISC ChangeLog 6748 RMD160 428e7993b7084f6954151cf3e6e331908e41d6e9 SHA1 98de74f9607507f133bd6967f4d122125886cecf SHA256 db2ab723ba47537dbf92f55c70fa60b19378f3c0752a6ce067296d8a69f01027
+MD5 19e687a831f2c126a91fcfae4ff137cb ChangeLog 6748
+RMD160 428e7993b7084f6954151cf3e6e331908e41d6e9 ChangeLog 6748
+SHA256 db2ab723ba47537dbf92f55c70fa60b19378f3c0752a6ce067296d8a69f01027 ChangeLog 6748
 MISC metadata.xml 156 RMD160 60b5820a08275f307e5bd936d78f5afd1f141086 SHA1 d9d9d4f2b5afc58339ea3e562fca490156935f1f SHA256 30ab515d6ac492d3d6c36ac3c675511742c2149e56a6b3228c8d22ab8edb3ff7
 MD5 2bd48a5ae413433cbb36110b219ce97c metadata.xml 156
 RMD160 60b5820a08275f307e5bd936d78f5afd1f141086 metadata.xml 156
@@ -55,3 +63,6 @@ SHA256 4d810c13544443bc720a34f753d7e79004a18618996aa6b96afd7daca07d9d7a files/di
 MD5 0403aa9ede252cfac89876dc6cb570f4 files/digest-freebsd-libexec-6.2-r1 1798
 RMD160 a542bd45f8ecaaa5bee8662a9f3a6ca70f469a74 files/digest-freebsd-libexec-6.2-r1 1798
 SHA256 4d810c13544443bc720a34f753d7e79004a18618996aa6b96afd7daca07d9d7a files/digest-freebsd-libexec-6.2-r1 1798
+MD5 0403aa9ede252cfac89876dc6cb570f4 files/digest-freebsd-libexec-6.2-r2 1798
+RMD160 a542bd45f8ecaaa5bee8662a9f3a6ca70f469a74 files/digest-freebsd-libexec-6.2-r2 1798
+SHA256 4d810c13544443bc720a34f753d7e79004a18618996aa6b96afd7daca07d9d7a files/digest-freebsd-libexec-6.2-r2 1798
diff --git a/sys-freebsd/freebsd-libexec/files/digest-freebsd-libexec-6.2-r2 b/sys-freebsd/freebsd-libexec/files/digest-freebsd-libexec-6.2-r2
new file mode 100644
index 000000000000..d6256bfdef1c
--- /dev/null
+++ b/sys-freebsd/freebsd-libexec/files/digest-freebsd-libexec-6.2-r2
@@ -0,0 +1,21 @@
+MD5 be30e9d113cb08eabbc8c2ad7a99b648 freebsd-bin-6.2.tar.bz2 406748
+RMD160 d687c8ee46fdcc6ea441367a50aad03b695ee616 freebsd-bin-6.2.tar.bz2 406748
+SHA256 202c2024d9a5326ddfd07cae49e2f663118a8ae2f8c79a40c92d513acece3935 freebsd-bin-6.2.tar.bz2 406748
+MD5 da39228784512bd5bb4fba41f84d70d5 freebsd-contrib-6.2.tar.bz2 36594160
+RMD160 8b89f1ac72ba0054efe1aec2d747ecd33789fde3 freebsd-contrib-6.2.tar.bz2 36594160
+SHA256 dbbd9198597e176242806329242d0e12181820a921e5da42aadefaacda1b6277 freebsd-contrib-6.2.tar.bz2 36594160
+MD5 a25ab389e5f4ebef301abe071b4c196e freebsd-etc-6.2.tar.bz2 190297
+RMD160 1540601566ece689b3fc2935329a2eca62a24314 freebsd-etc-6.2.tar.bz2 190297
+SHA256 ff5970db1d7842d2933589203ae0c3907dee427b2ea99de68fce678582bf1804 freebsd-etc-6.2.tar.bz2 190297
+MD5 63b8b5552e729be41b98a73665bcd422 freebsd-lib-6.2.tar.bz2 2670374
+RMD160 95bbce7862fc7a406b8629914f281d5e01e5ea71 freebsd-lib-6.2.tar.bz2 2670374
+SHA256 8e0c909a79a9ed18841f8a5a6e25fc770f76de1a5dc20cbd6bc591bed52d1033 freebsd-lib-6.2.tar.bz2 2670374
+MD5 5cad9ad0ed76a85bf9188020ed9be879 freebsd-libexec-6.2.tar.bz2 277231
+RMD160 423490cb7c888bfce7edcf473d77868c65c21fe2 freebsd-libexec-6.2.tar.bz2 277231
+SHA256 546821f50ff3e69cebd59e1415798233050259de33a4b37acfcbd56b8d92782b freebsd-libexec-6.2.tar.bz2 277231
+MD5 c6c8f8a7218d2294e499f80a2c77def3 freebsd-ubin-6.2.tar.bz2 1772844
+RMD160 8101bc3e98fa485e31ecf0d5529136ddeb4be5b9 freebsd-ubin-6.2.tar.bz2 1772844
+SHA256 446c1a8c7031defda8b184ccf4535cacf651928f324db6ce0aaec3b87b04d9ae freebsd-ubin-6.2.tar.bz2 1772844
+MD5 a1596f3407f95b33f927afc0e3eff428 freebsd-usbin-6.2.tar.bz2 2695872
+RMD160 ea6104fcfbf6c0be511a80d0475e5a8f716292be freebsd-usbin-6.2.tar.bz2 2695872
+SHA256 6195301d39e7bc7fa00f6dec71479b1800ea5c3dc9d3ea375dafe4e71e6485f0 freebsd-usbin-6.2.tar.bz2 2695872
diff --git a/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-dl_iterate_phdr.patch b/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-dl_iterate_phdr.patch
new file mode 100644
index 000000000000..080fa5983ece
--- /dev/null
+++ b/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-dl_iterate_phdr.patch
@@ -0,0 +1,246 @@
+--- libexec/rtld-elf/rtld.h	2005/12/18 04:52:34	1.36
++++ libexec/rtld-elf/rtld.h	2005/12/18 19:43:32	1.37
+@@ -90,6 +90,11 @@ typedef struct Struct_Needed_Entry {
+     unsigned long name;		/* Offset of name in string table */
+ } Needed_Entry;
+ 
++typedef struct Struct_Name_Entry {
++    STAILQ_ENTRY(Struct_Name_Entry) link;
++    char   name[1];
++} Name_Entry;
++
+ /* Lock object */
+ typedef struct Struct_LockInfo {
+     void *context;		/* Client context for creating locks */
+@@ -173,6 +193,9 @@ typedef struct Struct_Obj_Entry {
+     const char *rpath;		/* Search path specified in object */
+     Needed_Entry *needed;	/* Shared objects needed by this one (%) */
+ 
++    STAILQ_HEAD(, Struct_Name_Entry) names; /* List of names for this object we
++					       know about. */
++
+     Elf_Addr init;		/* Initialization function to call */
+     Elf_Addr fini;		/* Termination function to call */
+ 
+diff -ur libexec/rtld-elf/map_object.c libexec/rtld-elf/map_object.c
+--- libexec/rtld-elf/map_object.c	2005-02-27 12:55:40 +0000
++++ libexec/rtld-elf/map_object.c	2007-09-10 11:29:53 +0100
+@@ -61,7 +61,6 @@
+     Elf_Phdr **segs;
+     int nsegs;
+     Elf_Phdr *phdyn;
+-    Elf_Phdr *phphdr;
+     Elf_Phdr *phinterp;
+     Elf_Phdr *phtls;
+     caddr_t mapbase;
+@@ -79,7 +78,8 @@
+     Elf_Addr clear_vaddr;
+     caddr_t clear_addr;
+     caddr_t clear_page;
+-    size_t nclear;
++    Elf_Addr phdr_vaddr;
++    size_t nclear, phsize;
+     Elf_Addr bss_vaddr;
+     Elf_Addr bss_vlimit;
+     caddr_t bss_addr;
+@@ -95,9 +95,11 @@
+      * in that order.
+      */
+     phdr = (Elf_Phdr *) ((char *)hdr + hdr->e_phoff);
++    phsize  = hdr->e_phnum * sizeof (phdr[0]);
+     phlimit = phdr + hdr->e_phnum;
+     nsegs = -1;
+-    phdyn = phphdr = phinterp = phtls = NULL;
++    phdyn = phinterp = phtls = NULL;
++    phdr_vaddr = 0;
+     segs = alloca(sizeof(segs[0]) * hdr->e_phnum);
+     while (phdr < phlimit) {
+ 	switch (phdr->p_type) {
+@@ -108,7 +110,7 @@
+ 
+ 	case PT_LOAD:
+ 	    segs[++nsegs] = phdr;
+-    	    if (segs[nsegs]->p_align < PAGE_SIZE) {
++    	    if ((segs[nsegs]->p_align & (PAGE_SIZE - 1)) != 0) {
+ 		_rtld_error("%s: PT_LOAD segment %d not page-aligned",
+ 		    path, nsegs);
+ 		return NULL;
+@@ -116,7 +118,8 @@
+ 	    break;
+ 
+ 	case PT_PHDR:
+-	    phphdr = phdr;
++	    phdr_vaddr = phdr->p_vaddr;
++	    phsize = phdr->p_memsz;
+ 	    break;
+ 
+ 	case PT_DYNAMIC:
+@@ -211,6 +214,11 @@
+ 		return NULL;
+ 	    }
+ 	}
++	if (phdr_vaddr == 0 && data_offset <= hdr->e_phoff &&
++	  (data_vlimit - data_vaddr + data_offset) >=
++	  (hdr->e_phoff + hdr->e_phnum * sizeof (Elf_Phdr))) {
++	    phdr_vaddr = data_vaddr + hdr->e_phoff - data_offset;
++	}
+     }
+ 
+     obj = obj_new();
+@@ -227,10 +235,19 @@
+     obj->dynamic = (const Elf_Dyn *) (obj->relocbase + phdyn->p_vaddr);
+     if (hdr->e_entry != 0)
+ 	obj->entry = (caddr_t) (obj->relocbase + hdr->e_entry);
+-    if (phphdr != NULL) {
+-	obj->phdr = (const Elf_Phdr *) (obj->relocbase + phphdr->p_vaddr);
+-	obj->phsize = phphdr->p_memsz;
++    if (phdr_vaddr != 0) {
++	obj->phdr = (const Elf_Phdr *) (obj->relocbase + phdr_vaddr);
++    } else {
++	obj->phdr = malloc(phsize);
++	if (obj->phdr == NULL) {
++	    obj_free(obj);
++	    _rtld_error("%s: cannot allocate program header", path);
++	     return NULL;
++	}
++	memcpy((char *)obj->phdr, (char *)hdr + hdr->e_phoff, phsize);
++	obj->phdr_alloc = true;
+     }
++    obj->phsize = phsize;
+     if (phinterp != NULL)
+ 	obj->interp = (const char *) (obj->relocbase + phinterp->p_vaddr);
+     if (phtls != NULL) {
+@@ -308,7 +325,6 @@
+     if (obj->tls_done) {
+ 	free_tls_offset(obj);
+     }
+-    free(obj->path);
+     while (obj->needed != NULL) {
+ 	Needed_Entry *needed = obj->needed;
+ 	obj->needed = needed->next;
+@@ -325,6 +341,7 @@
+ 	free(elm);
+     }
+     free(obj->origin_path);
++	free(obj->path);
+     free(obj->priv);
+     free(obj);
+ }
+diff -ur libexec/rtld-elf/rtld.c libexec/rtld-elf/rtld.c
+--- libexec/rtld-elf/rtld.c	2006-09-02 21:38:13 +0100
++++ libexec/rtld-elf/rtld.c	2007-09-10 11:22:48 +0100
+@@ -153,6 +153,7 @@
+ static Obj_Entry *obj_main;	/* The main program shared object */
+ static Obj_Entry obj_rtld;	/* The dynamic linker shared object */
+ static unsigned int obj_count;	/* Number of objects in obj_list */
++static unsigned int obj_loads;	/* Number of objects in obj_list */
+ 
+ static Objlist list_global =	/* Objects dlopened with RTLD_GLOBAL */
+   STAILQ_HEAD_INITIALIZER(list_global);
+@@ -192,6 +193,9 @@
+     (func_ptr_type) &__tls_get_addr,
+     (func_ptr_type) &_rtld_allocate_tls,
+     (func_ptr_type) &_rtld_free_tls,
++#ifdef _GENTOO_DL_ITERATE_PHDR_
++    (func_ptr_type) &dl_iterate_phdr,
++#endif
+     NULL
+ };
+ 
+@@ -363,6 +365,7 @@
+     *obj_tail = obj_main;
+     obj_tail = &obj_main->next;
+     obj_count++;
++    obj_loads++;
+     /* Make sure we don't call the main program's init and fini functions. */
+     obj_main->init = obj_main->fini = (Elf_Addr)NULL;
+ 
+@@ -1287,6 +1290,7 @@
+ 	*obj_tail = obj;
+ 	obj_tail = &obj->next;
+ 	obj_count++;
++	obj_loads++;
+ 	linkmap_add(obj);	/* for GDB & dlinfo() */
+ 
+ 	dbg("  %p .. %p: %s", obj->mapbase,
+@@ -1951,6 +1955,39 @@
+     return (error);
+ }
+ 
++#ifdef _GENTOO_DL_ITERATE_PHDR
++int
++dl_iterate_phdr(__dl_iterate_hdr_callback callback, void *param)
++{
++    struct dl_phdr_info phdr_info;
++    const Obj_Entry *obj;
++    int error, lockstate;
++
++    lockstate = rlock_acquire(rtld_bind_lock);
++
++    error = 0;
++
++    for (obj = obj_list;  obj != NULL;  obj = obj->next) {
++	phdr_info.dlpi_addr = (Elf_Addr)obj->relocbase;
++	phdr_info.dlpi_name = STAILQ_FIRST(&obj->names) ?
++	    STAILQ_FIRST(&obj->names)->name : obj->path;
++	phdr_info.dlpi_phdr = obj->phdr;
++	phdr_info.dlpi_phnum = obj->phsize / sizeof(obj->phdr[0]);
++	phdr_info.dlpi_tls_modid = obj->tlsindex;
++	phdr_info.dlpi_tls_data = obj->tlsinit;
++	phdr_info.dlpi_adds = obj_loads;
++	phdr_info.dlpi_subs = obj_loads - obj_count;
++
++	if ((error = callback(&phdr_info, sizeof phdr_info, param)) != 0)
++		break;
++
++    }
++    rlock_release(rtld_bind_lock, lockstate);
++
++    return (error);
++}
++#endif
++
+ struct fill_search_info_args {
+     int		 request;
+     unsigned int flags;
+diff -ur libexec/rtld-elf/rtld.h libexec/rtld-elf/rtld.h
+--- libexec/rtld-elf/rtld.h	2005-12-30 22:13:56 +0000
++++ libexec/rtld-elf/rtld.h	2007-09-10 11:22:22 +0100
+@@ -176,15 +176,16 @@
+     Elf_Addr init;		/* Initialization function to call */
+     Elf_Addr fini;		/* Termination function to call */
+ 
+-    bool mainprog;		/* True if this is the main program */
+-    bool rtld;			/* True if this is the dynamic linker */
+-    bool textrel;		/* True if there are relocations to text seg */
+-    bool symbolic;		/* True if generated with "-Bsymbolic" */
+-    bool bind_now;		/* True if all relocations should be made first */
+-    bool traced;		/* Already printed in ldd trace output */
+-    bool jmpslots_done;		/* Already have relocated the jump slots */
+-    bool init_done;		/* Already have added object to init list */
+-    bool tls_done;		/* Already allocated offset for static TLS */
++    bool mainprog : 1;		/* True if this is the main program */
++    bool rtld : 1;		/* True if this is the dynamic linker */
++    bool textrel : 1;		/* True if there are relocations to text seg */
++    bool symbolic : 1;		/* True if generated with "-Bsymbolic" */
++    bool bind_now : 1;		/* True if all relocations should be made first */
++    bool traced : 1;		/* Already printed in ldd trace output */
++    bool jmpslots_done : 1;	/* Already have relocated the jump slots */
++    bool init_done : 1;		/* Already have added object to init list */
++    bool tls_done : 1;		/* Already allocated offset for static TLS */
++    bool phdr_alloc : 1;	/* Phdr is allocated and needs to be freed. */
+ 
+     struct link_map linkmap;	/* for GDB and dlinfo() */
+     Objlist dldags;		/* Object belongs to these dlopened DAGs (%) */
+diff -ur libexec.orig/rtld-elf/rtld_lock.c libexec/rtld-elf/rtld_lock.c
+--- libexec.orig/rtld-elf/rtld_lock.c	2004-11-16 20:45:51 +0000
++++ libexec/rtld-elf/rtld_lock.c	2007-09-10 11:22:22 +0100
+@@ -54,7 +54,7 @@
+ #define RC_INCR		0x2	/* Adjusts count of readers desiring lock */
+ 
+ typedef struct Struct_Lock {
+-	volatile int lock;
++	volatile u_int lock;
+ 	void *base;
+ } Lock;
+ 
diff --git a/sys-freebsd/freebsd-libexec/freebsd-libexec-6.2-r2.ebuild b/sys-freebsd/freebsd-libexec/freebsd-libexec-6.2-r2.ebuild
new file mode 100644
index 000000000000..9b53de56ec9b
--- /dev/null
+++ b/sys-freebsd/freebsd-libexec/freebsd-libexec-6.2-r2.ebuild
@@ -0,0 +1,68 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-libexec/freebsd-libexec-6.2-r2.ebuild,v 1.1 2007/09/12 00:15:46 uberlord Exp $
+
+inherit bsdmk freebsd pam
+
+DESCRIPTION="FreeBSD libexec things"
+SLOT="0"
+KEYWORDS="~sparc-fbsd ~x86-fbsd"
+
+IUSE="pam ssl kerberos ipv6 nis"
+
+SRC_URI="mirror://gentoo/${LIBEXEC}.tar.bz2
+	mirror://gentoo/${UBIN}.tar.bz2
+	mirror://gentoo/${BIN}.tar.bz2
+	mirror://gentoo/${CONTRIB}.tar.bz2
+	mirror://gentoo/${LIB}.tar.bz2
+	mirror://gentoo/${ETC}.tar.bz2
+	mirror://gentoo/${USBIN}.tar.bz2"
+
+RDEPEND="=sys-freebsd/freebsd-lib-${RV}*
+	pam? ( virtual/pam )"
+DEPEND="${RDEPEND}
+	=sys-freebsd/freebsd-mk-defs-${RV}*
+	=sys-freebsd/freebsd-sources-${RV}*"
+
+S="${WORKDIR}/libexec"
+
+PATCHES="${FILESDIR}/${PN}-setXid.patch
+	${FILESDIR}/${PN}-nossp.patch
+	${FILESDIR}/${PN}-6.1-libfallback.patch
+	${FILESDIR}/${PN}-6.2-dl_iterate_phdr.patch
+	${FILESDIR}/${PN}-6.2-sparc64.patch"
+
+# Remove sendmail, tcp_wrapper and other useless stuff
+REMOVE_SUBDIRS="smrsh mail.local tcpd telnetd rshd rlogind lukemftpd ftpd"
+
+pkg_setup() {
+	use pam || mymakeopts="${mymakeopts} NO_PAM= "
+	use ssl || mymakeopts="${mymakeopts} NO_OPENSSL= NO_CRYPT= "
+	use kerberos || mymakeopts="${mymakeopts} NO_KERBEROS= "
+	use ipv6 || mymakeopts="${mymakeopts} NO_INET6= "
+	use nis || mymakeopts="${mymakeopts} NO_NIS= "
+
+	mymakeopts="${mymakeopts} NO_SENDMAIL= NO_PF= "
+}
+
+src_unpack() {
+	freebsd_src_unpack
+
+	ln -s /usr/include "${WORKDIR}/include"
+}
+
+src_compile() {
+	NOSSP_FLAGS="$(test-flags -fno-stack-protector -fno-stack-protector-all)"
+	export NOSSP_FLAGS
+	freebsd_src_compile
+}
+
+src_install() {
+	freebsd_src_install
+
+	newinitd "${FILESDIR}/bootpd.initd"
+	newconfd "${FILESDIR}/bootpd.confd"
+
+	insinto /etc
+	doins "${WORKDIR}/etc/gettytab"
+}