depot/third_party/nixpkgs/pkgs/os-specific/linux/kmod/darwin.patch

diff --git a/Makefile.am b/Makefile.am
index 194e111..0a095b5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -80,8 +80,7 @@ EXTRA_DIST += libkmod/README \
 	libkmod/COPYING testsuite/COPYING tools/COPYING COPYING
 
 libkmod_libkmod_la_LDFLAGS = $(AM_LDFLAGS) \
-	-version-info $(LIBKMOD_CURRENT):$(LIBKMOD_REVISION):$(LIBKMOD_AGE) \
-	-Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
+	-version-info $(LIBKMOD_CURRENT):$(LIBKMOD_REVISION):$(LIBKMOD_AGE)
 libkmod_libkmod_la_DEPENDENCIES = \
 	shared/libshared.la \
 	${top_srcdir}/libkmod/libkmod.sym
@@ -91,8 +90,7 @@ libkmod_libkmod_la_LIBADD = \
 
 noinst_LTLIBRARIES += libkmod/libkmod-internal.la
 libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
-libkmod_libkmod_internal_la_LDFLAGS = $(AM_LDFLAGS) \
-	-Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
+libkmod_libkmod_internal_la_LDFLAGS = $(AM_LDFLAGS)
 libkmod_libkmod_internal_la_DEPENDENCIES  = $(libkmod_libkmod_la_DEPENDENCIES)
 libkmod_libkmod_internal_la_LIBADD = $(libkmod_libkmod_la_LIBADD)
 
diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
index 889f264..6f0a285 100644
--- a/libkmod/libkmod-module.c
+++ b/libkmod/libkmod-module.c
@@ -787,7 +787,11 @@ KMOD_EXPORT int kmod_module_remove_module(struct kmod_module *mod,
 	flags &= KMOD_REMOVE_FORCE;
 	flags |= KMOD_REMOVE_NOWAIT;
 
+#if defined(__linux__)
 	err = delete_module(mod->name, flags);
+#else
+	err = -1;
+#endif
 	if (err != 0) {
 		err = -errno;
 		ERR(mod->ctx, "could not remove '%s': %m\n", mod->name);
@@ -879,7 +883,11 @@ KMOD_EXPORT int kmod_module_insert_module(struct kmod_module *mod,
 	}
 	size = kmod_file_get_size(mod->file);
 
+#if defined(__linux__)
 	err = init_module(mem, size, args);
+#else
+	err = -1;
+#endif
 init_finished:
 	if (err < 0) {
 		err = -errno;
diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
index 429ffbd..17a3b9c 100644
--- a/libkmod/libkmod-signature.c
+++ b/libkmod/libkmod-signature.c
@@ -17,7 +17,10 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#if defined(__linux__)
 #include <endian.h>
+#endif
+
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/shared/macro.h b/shared/macro.h
index 4fc5405..b5a2702 100644
--- a/shared/macro.h
+++ b/shared/macro.h
@@ -53,6 +53,10 @@
 #define CONCATENATE(x, y) XCONCATENATE(x, y)
 #define UNIQ(x) CONCATENATE(x, __COUNTER__)

+#if !defined(__linux__)
+#define program_invocation_short_name getprogname()
+#endif
+
 /* Temporaries for importing index handling */
 #define NOFAIL(x) (x)
 #define fatal(x...) do { } while (0)
diff --git a/shared/missing.h b/shared/missing.h
index 4c0d136..ad8ec0f 100644
--- a/shared/missing.h
+++ b/shared/missing.h
@@ -45,6 +45,9 @@ static inline int finit_module(int fd, const char *uargs, int flags)
 #endif
 
 #if !HAVE_DECL_BE32TOH
+
+#if defined(__linux__)
+
 #include <endian.h>
 #include <byteswap.h>
 #if __BYTE_ORDER == __LITTLE_ENDIAN
@@ -52,4 +55,16 @@ static inline int finit_module(int fd, const char *uargs, int flags)
 #else
 #define be32toh(x) (x)
 #endif
+
+#elif defined(__APPLE__)
+
+#include <libkern/OSByteOrder.h>
+#define be32toh(x) OSSwapBigToHostInt32(x)
+
+#else
+
+#error No be32toh known for platform
+
+#endif
+
 #endif
diff --git a/shared/util.c b/shared/util.c
index fd2028d..ecb0141 100644
--- a/shared/util.c
+++ b/shared/util.c
@@ -367,7 +367,7 @@ char *path_make_absolute_cwd(const char *p)
 	if (path_is_absolute(p))
 		return strdup(p);
 
-	cwd = get_current_dir_name();
+	cwd = getcwd(NULL, 0);
 	if (!cwd)
 		return NULL;
 
--- a/shared/util.h	2018-01-31 18:10:59.000000000 +0100
+++ b/shared/util.h	2020-12-28 19:48:21.000000000 +0100
@@ -7,6 +7,9 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifdef __APPLE__
+#include <libgen.h>
+#endif
 
 #include <shared/macro.h>