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| author | Ludovic Courtès <ludo@gnu.org> | 2014-11-02 22:06:19 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-11-02 22:06:27 +0100 |
| commit | ac67e205824cec15e24f1f4a6895fd5739afd9f6 (patch) | |
| tree | 2faeea18dfe3c09d4f969431a8985b203f9a5e0f /gnu/packages | |
| parent | 47e643db107d4c4569fe2195c5369d748169ae47 (diff) | |
| download | guix-ac67e205824cec15e24f1f4a6895fd5739afd9f6.tar.gz | |
gnu: kmod: 'kmod static-nodes' command honors $LINUX_MODULE_DIRECTORY.
* gnu/packages/patches/kmod-module-directory.patch: Add hunk for tools/static-nodes.c. Taken from Nixpkgs, where it was added by Eelco Dolstra <eelco.dolstra@logicblox.com>.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/patches/kmod-module-directory.patch | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/gnu/packages/patches/kmod-module-directory.patch b/gnu/packages/patches/kmod-module-directory.patch index b4b1a3b3db..bdfc61bc4c 100644 --- a/gnu/packages/patches/kmod-module-directory.patch +++ b/gnu/packages/patches/kmod-module-directory.patch @@ -2,8 +2,9 @@ This patch changes libkmod so it honors the 'LINUX_MODULE_DIRECTORY' environment variable, rather than looking for modules exclusively in /lib/modules. -Patch by Shea Levy, from Nixpkgs; adjusted to use 'LINUX_MODULE_DIRECTORY' -rather than 'MODULE_DIR' as the variable name. +Patch by Shea Levy and Eelco Dolstra, from Nixpkgs; adjusted to +use 'LINUX_MODULE_DIRECTORY' rather than 'MODULE_DIR' as the variable +name. --- kmod-7/libkmod/libkmod.c 2012-03-15 08:19:16.750010226 -0400 @@ -29,3 +30,39 @@ rather than 'MODULE_DIR' as the variable name. return NULL; return p; + +--- kmod-17/tools/static-nodes.c 2013-12-17 22:05:42.159047316 +0100 ++++ kmod-17/tools/static-nodes.c 2014-04-17 13:51:17.945974320 +0200 +@@ -159,6 +159,7 @@ + FILE *in = NULL, *out = NULL; + const struct static_nodes_format *format = &static_nodes_format_human; + int r, ret = EXIT_SUCCESS; ++ char *dirname_prefix; + + for (;;) { + int c, idx = 0, valid; +@@ -211,16 +212,19 @@ + goto finish; + } + +- snprintf(modules, sizeof(modules), "/lib/modules/%s/modules.devname", kernel.release); ++ if ((dirname_prefix = getenv("LINUX_MODULE_DIRECTORY")) == NULL) ++ dirname_prefix = "/lib/modules"; ++ ++ snprintf(modules, sizeof(modules), "%s/%s/modules.devname", dirname_prefix, kernel.release); + in = fopen(modules, "re"); + if (in == NULL) { + if (errno == ENOENT) { +- fprintf(stderr, "Warning: /lib/modules/%s/modules.devname not found - ignoring\n", +- kernel.release); ++ fprintf(stderr, "Warning: %s/%s/modules.devname not found - ignoring\n", ++ dirname_prefix, kernel.release); + ret = EXIT_SUCCESS; + } else { +- fprintf(stderr, "Error: could not open /lib/modules/%s/modules.devname - %m\n", +- kernel.release); ++ fprintf(stderr, "Error: could not open %s/%s/modules.devname - %m\n", ++ dirname_prefix, kernel.release); + ret = EXIT_FAILURE; + } + goto finish; |