diff options
Diffstat (limited to 'pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch')
| -rw-r--r-- | pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch | 388 |
1 files changed, 284 insertions, 104 deletions
diff --git a/pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch b/pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch index 1ae0f20889fc..eb7869cd73c0 100644 --- a/pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch +++ b/pkgs/development/libraries/vulkan-loader/use-xdg-paths.patch @@ -1,142 +1,322 @@ +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 27ab6e5..e59256e 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -256,17 +256,10 @@ if(NOT WIN32) + include(GNUInstallDirs) + + add_definitions(-DSYSCONFDIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}") +- add_definitions(-DDATADIR="${CMAKE_INSTALL_FULL_DATADIR}") +- + # Make sure /etc is searched by the loader +- if (NOT (CMAKE_INSTALL_FULL_SYSCONFDIR STREQUAL "/etc")) ++ if(NOT (CMAKE_INSTALL_FULL_SYSCONFDIR STREQUAL "/etc")) + add_definitions(-DEXTRASYSCONFDIR="/etc") + endif() +- +- # Make sure /usr/share is searched by the loader +- if (NOT (CMAKE_INSTALL_FULL_DATADIR STREQUAL "/usr/share")) +- add_definitions(-DEXTRADATADIR="/usr/share") +- endif() + endif() + + if(UNIX) diff --git a/loader/loader.c b/loader/loader.c -index a950ea1..9462d05 100644 +index 24758f4..af7cc85 100644 --- a/loader/loader.c +++ b/loader/loader.c -@@ -2671,6 +2671,94 @@ static VkResult loader_get_manifest_files( - } +@@ -2909,7 +2909,7 @@ static VkResult + loader_get_manifest_files(const struct loader_instance *inst, + const char *env_override, const char *source_override, + bool is_layer, bool warn_if_not_present, +- const char *location, const char *home_location, ++ const char *location, const char *relative_location, + struct loader_manifest_files *out_files) { + const char * override = NULL; + char *override_getenv = NULL; +@@ -2941,9 +2941,9 @@ loader_get_manifest_files(const struct loader_instance *inst, } + #if !defined(_WIN32) +- if (location == NULL && home_location == NULL) { ++ if (location == NULL && relative_location == NULL) { + #else +- home_location = NULL; ++ relative_location = NULL; + if (location == NULL) { + #endif + loader_log(inst, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0, +@@ -2962,16 +2962,89 @@ loader_get_manifest_files(const struct loader_instance *inst, + // Make a copy of the input we are using so it is not modified + // Also handle getting the location(s) from registry on Windows + if (override == NULL) { +- loc = loader_stack_alloc(strlen(location) + 1); ++ size_t loc_size = strlen(location) + 1; +#if !defined(_WIN32) -+ if (home_location && override == NULL) { -+ char *xdgconfdirs = secure_getenv("XDG_CONFIG_DIRS"); -+ char *xdgdatadirs = secure_getenv("XDG_DATA_DIRS"); -+ char *cur, *src = loc; -+ size_t src_size = strlen(src), rel_size = strlen(home_location); -+ size_t size = 0; -+ -+ if (src_size > 0) -+ size += src_size + 1; -+ -+ if (xdgconfdirs == NULL) ++ const char *xdgconfdirs = secure_getenv("XDG_CONFIG_DIRS"); ++ const char *xdgdatadirs = secure_getenv("XDG_DATA_DIRS"); ++ if (xdgconfdirs == NULL || xdgconfdirs[0] == '\0') + xdgconfdirs = "/etc/xdg"; -+ if (xdgdatadirs == NULL) ++ if (xdgdatadirs == NULL || xdgdatadirs[0] == '\0') + xdgdatadirs = "/usr/local/share:/usr/share"; -+ -+ for (char *x = xdgconfdirs; *x; ++x) -+ if (*x == PATH_SEPERATOR) size += rel_size; -+ size += strlen(xdgconfdirs) + rel_size + 1; -+ for (char *x = xdgdatadirs; *x; ++x) -+ if (*x == PATH_SEPERATOR) size += rel_size; -+ size += strlen(xdgdatadirs) + rel_size + 1; -+ -+#if defined(LOCALPREFIX) -+ size += strlen(LOCALPREFIX "/" SYSCONFDIR) + rel_size + 1; -+ size += strlen(LOCALPREFIX "/" DATADIR) + rel_size + 1; ++ const size_t rel_size = strlen(relative_location); ++ // Leave space for trailing separators ++ loc_size += strlen(xdgconfdirs) + strlen(xdgdatadirs) + 2*rel_size + 2; ++ for (const char *x = xdgconfdirs; *x; ++x) ++ if (*x == PATH_SEPARATOR) loc_size += rel_size; ++ for (const char *x = xdgdatadirs; *x; ++x) ++ if (*x == PATH_SEPARATOR) loc_size += rel_size; ++ loc_size += strlen(SYSCONFDIR) + rel_size + 1; ++#ifdef EXTRASYSCONFDIR ++ loc_size += strlen(EXTRASYSCONFDIR) + rel_size + 1; +#endif ++#endif ++ loc = loader_stack_alloc(loc_size); + if (loc == NULL) { + loader_log(inst, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0, + "loader_get_manifest_files: Failed to allocate " + "%d bytes for manifest file location.", +- strlen(location)); ++ loc_size); + res = VK_ERROR_OUT_OF_HOST_MEMORY; + goto out; + } +- strcpy(loc, location); ++ char *loc_write = loc; ++#if !defined(_WIN32) ++ const char *loc_read; + -+ loc = cur = loader_stack_alloc(size); -+ if (cur == NULL) { -+ loader_log(inst, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0, -+ "Out of memory can't get manifest files"); -+ res = VK_ERROR_OUT_OF_HOST_MEMORY; -+ goto out; -+ } -+ -+ if (src_size > 0) { -+ memcpy(cur, src, src_size); -+ cur += src_size; -+ *cur++ = PATH_SEPERATOR; -+ } -+ -+ src = xdgconfdirs; -+ for (char *x = src;; ++x) { -+ if (*x == PATH_SEPERATOR || *x == 0) { -+ size_t s = x - src; -+ memcpy(cur, src, s); cur += s; -+ memcpy(cur, home_location, rel_size); cur += rel_size; -+ *cur++ = PATH_SEPERATOR; ++ loc_read = &xdgconfdirs[0]; ++ for (const char *x = loc_read;; ++x) { ++ if (*x == PATH_SEPARATOR || *x == '\0') { ++ const size_t s = x - loc_read; ++ memcpy(loc_write, loc_read, s); ++ loc_write += s; ++ memcpy(loc_write, relative_location, rel_size); ++ loc_write += rel_size; ++ *loc_write++ = PATH_SEPARATOR; + if (*x == 0) + break; -+ src = ++x; ++ loc_read = ++x; + } + } + -+#if defined(LOCALPREFIX) -+ strcpy(cur, LOCALPREFIX "/" SYSCONFDIR); -+ cur += strlen(cur); -+ memcpy(cur, home_location, rel_size); cur += rel_size; -+ *cur++ = PATH_SEPERATOR; ++ memcpy(loc_write, SYSCONFDIR, strlen(SYSCONFDIR)); ++ loc_write += strlen(SYSCONFDIR); ++ memcpy(loc_write, relative_location, rel_size); ++ loc_write += rel_size; ++ *loc_write++ = PATH_SEPARATOR; ++ ++#ifdef EXTRASYSCONFDIR ++ memcpy(loc_write, EXTRASYSCONFDIR, strlen(EXTRASYSCONFDIR)); ++ loc_write += strlen(EXTRASYSCONFDIR); ++ memcpy(loc_write, relative_location, rel_size); ++ loc_write += rel_size; ++ *loc_write++ = PATH_SEPARATOR; +#endif + -+ src = xdgdatadirs; -+ for (char *x = src;; ++x) { -+ if (*x == PATH_SEPERATOR || *x == 0) { -+ size_t s = x - src; -+ memcpy(cur, src, s); cur += s; -+ memcpy(cur, home_location, rel_size); cur += rel_size; -+ *cur++ = PATH_SEPERATOR; ++ loc_read = &xdgdatadirs[0]; ++ for (const char *x = loc_read;; ++x) { ++ if (*x == PATH_SEPARATOR || *x == '\0') { ++ const size_t s = x - loc_read; ++ memcpy(loc_write, loc_read, s); ++ loc_write += s; ++ memcpy(loc_write, relative_location, rel_size); ++ loc_write += rel_size; ++ *loc_write++ = PATH_SEPARATOR; + if (*x == 0) + break; -+ src = ++x; ++ loc_read = ++x; + } + } -+ -+#if defined(LOCALPREFIX) -+ strcpy(cur, LOCALPREFIX "/" DATADIR); -+ cur += strlen(cur); -+ memcpy(cur, home_location, rel_size); cur += rel_size; -+ *cur++ = PATH_SEPERATOR; ++ --loc_write; ++ *loc_write = '\0'; ++#else ++ memcpy(loc_write, location, loc_size); ++ loc[loc_size-1] = '\0'; +#endif + -+ loc[size - 1] = 0; -+ assert(cur == loc + size); -+ list_is_dirs = true; -+ } -+#endif -+ - // Print out the paths being searched if debugging is enabled - loader_log(inst, VK_DEBUG_REPORT_DEBUG_BIT_EXT, 0, - "Searching the following paths for manifest files: %s\n", loc); + #if defined(_WIN32) + VkResult reg_result = loaderGetRegistryFiles(inst, loc, ®); + if (VK_SUCCESS != reg_result || NULL == reg) { +@@ -3122,14 +3195,14 @@ loader_get_manifest_files(const struct loader_instance *inst, + } + file = next_file; + #if !defined(_WIN32) +- if (home_location != NULL && ++ if (relative_location != NULL && + (next_file == NULL || *next_file == '\0') && override == NULL) { + char *xdgdatahome = secure_getenv("XDG_DATA_HOME"); + size_t len; + if (xdgdatahome != NULL) { + + char *home_loc = loader_stack_alloc(strlen(xdgdatahome) + 2 + +- strlen(home_location)); ++ strlen(relative_location)); + if (home_loc == NULL) { + loader_log(inst, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0, + "loader_get_manifest_files: Failed to allocate " +@@ -3139,15 +3212,15 @@ loader_get_manifest_files(const struct loader_instance *inst, + } + strcpy(home_loc, xdgdatahome); + // Add directory separator if needed +- if (home_location[0] != DIRECTORY_SYMBOL) { ++ if (relative_location[0] != DIRECTORY_SYMBOL) { + len = strlen(home_loc); + home_loc[len] = DIRECTORY_SYMBOL; + home_loc[len + 1] = '\0'; + } +- strcat(home_loc, home_location); ++ strcat(home_loc, relative_location); + file = home_loc; + next_file = loader_get_next_path(file); +- home_location = NULL; ++ relative_location = NULL; + + loader_log( + inst, VK_DEBUG_REPORT_DEBUG_BIT_EXT, 0, +@@ -3160,7 +3233,7 @@ loader_get_manifest_files(const struct loader_instance *inst, + char *home = secure_getenv("HOME"); + if (home != NULL) { + char *home_loc = loader_stack_alloc(strlen(home) + 16 + +- strlen(home_location)); ++ strlen(relative_location)); + if (home_loc == NULL) { + loader_log( + inst, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0, +@@ -3178,15 +3251,15 @@ loader_get_manifest_files(const struct loader_instance *inst, + } + strcat(home_loc, ".local/share"); + +- if (home_location[0] != DIRECTORY_SYMBOL) { ++ if (relative_location[0] != DIRECTORY_SYMBOL) { + len = strlen(home_loc); + home_loc[len] = DIRECTORY_SYMBOL; + home_loc[len + 1] = '\0'; + } +- strcat(home_loc, home_location); ++ strcat(home_loc, relative_location); + file = home_loc; + next_file = loader_get_next_path(file); +- home_location = NULL; ++ relative_location = NULL; + + loader_log( + inst, VK_DEBUG_REPORT_DEBUG_BIT_EXT, 0, +@@ -3263,7 +3336,7 @@ VkResult loader_icd_scan(const struct loader_instance *inst, + // Get a list of manifest files for ICDs + res = loader_get_manifest_files(inst, "VK_ICD_FILENAMES", NULL, false, true, + DEFAULT_VK_DRIVERS_INFO, +- HOME_VK_DRIVERS_INFO, &manifest_files); ++ RELATIVE_VK_DRIVERS_INFO, &manifest_files); + if (VK_SUCCESS != res || manifest_files.count == 0) { + goto out; + } +@@ -3490,7 +3563,7 @@ void loader_layer_scan(const struct loader_instance *inst, + if (VK_SUCCESS != + loader_get_manifest_files(inst, LAYERS_PATH_ENV, LAYERS_SOURCE_PATH, + true, true, DEFAULT_VK_ELAYERS_INFO, +- HOME_VK_ELAYERS_INFO, &manifest_files[0])) { ++ RELATIVE_VK_ELAYERS_INFO, &manifest_files[0])) { + goto out; + } + +@@ -3499,7 +3572,7 @@ void loader_layer_scan(const struct loader_instance *inst, + // overridden by LAYERS_PATH_ENV + if (VK_SUCCESS != loader_get_manifest_files(inst, NULL, NULL, true, false, + DEFAULT_VK_ILAYERS_INFO, +- HOME_VK_ILAYERS_INFO, ++ RELATIVE_VK_ILAYERS_INFO, + &manifest_files[1])) { + goto out; + } +@@ -3569,7 +3642,7 @@ void loader_implicit_layer_scan(const struct loader_instance *inst, + // overridden by LAYERS_PATH_ENV + VkResult res = loader_get_manifest_files( + inst, NULL, NULL, true, false, DEFAULT_VK_ILAYERS_INFO, +- HOME_VK_ILAYERS_INFO, &manifest_files); ++ RELATIVE_VK_ILAYERS_INFO, &manifest_files); + if (VK_SUCCESS != res || manifest_files.count == 0) { + return; + } diff --git a/loader/vk_loader_platform.h b/loader/vk_loader_platform.h -index 3a02640..70a2652 100644 +index dc4ac10..50a7966 100644 --- a/loader/vk_loader_platform.h +++ b/loader/vk_loader_platform.h -@@ -57,35 +57,10 @@ +@@ -57,47 +57,9 @@ #define VULKAN_ILAYERCONF_DIR "implicit_layer.d" #define VULKAN_LAYER_DIR "layer" --#if defined(LOCALPREFIX) --#define LOCAL_DRIVERS_INFO \ -- LOCALPREFIX "/" SYSCONFDIR VULKAN_DIR VULKAN_ICDCONF_DIR ":" \ -- LOCALPREFIX "/" DATADIR VULKAN_DIR VULKAN_ICDCONF_DIR ":" --#define LOCAL_ELAYERS_INFO \ -- LOCALPREFIX "/" SYSCONFDIR VULKAN_DIR VULKAN_ELAYERCONF_DIR ":" \ -- LOCALPREFIX "/" DATADIR VULKAN_DIR VULKAN_ELAYERCONF_DIR ":" --#define LOCAL_ILAYERS_INFO \ -- LOCALPREFIX "/" SYSCONFDIR VULKAN_DIR VULKAN_ILAYERCONF_DIR ":" \ -- LOCALPREFIX "/" DATADIR VULKAN_DIR VULKAN_ILAYERCONF_DIR ":" +-#if defined(EXTRASYSCONFDIR) +-#define EXTRA_DRIVERS_SYSCONFDIR_INFO ":" \ +- EXTRASYSCONFDIR VULKAN_DIR VULKAN_ICDCONF_DIR +-#define EXTRA_ELAYERS_SYSCONFDIR_INFO ":" \ +- EXTRASYSCONFDIR VULKAN_DIR VULKAN_ELAYERCONF_DIR +-#define EXTRA_ILAYERS_SYSCONFDIR_INFO ":" \ +- EXTRASYSCONFDIR VULKAN_DIR VULKAN_ILAYERCONF_DIR +-#else +-#define EXTRA_DRIVERS_SYSCONFDIR_INFO +-#define EXTRA_ELAYERS_SYSCONFDIR_INFO +-#define EXTRA_ILAYERS_SYSCONFDIR_INFO +-#endif +- +-#if defined(EXTRADATADIR) +-#define EXTRA_DRIVERS_DATADIR_INFO ":" \ +- EXTRADATADIR VULKAN_DIR VULKAN_ICDCONF_DIR +-#define EXTRA_ELAYERS_DATADIR_INFO ":" \ +- EXTRADATADIR VULKAN_DIR VULKAN_ELAYERCONF_DIR +-#define EXTRA_ILAYERS_DATADIR_INFO ":" \ +- EXTRADATADIR VULKAN_DIR VULKAN_ILAYERCONF_DIR -#else --#define LOCAL_DRIVERS_INFO --#define LOCAL_ELAYERS_INFO --#define LOCAL_ILAYERS_INFO +-#define EXTRA_DRIVERS_DATADIR_INFO +-#define EXTRA_ELAYERS_DATADIR_INFO +-#define EXTRA_ILAYERS_DATADIR_INFO -#endif - -#define DEFAULT_VK_DRIVERS_INFO \ -- LOCAL_DRIVERS_INFO \ -- "/" SYSCONFDIR VULKAN_DIR VULKAN_ICDCONF_DIR ":" \ -- "/usr/" DATADIR VULKAN_DIR VULKAN_ICDCONF_DIR -+#define DEFAULT_VK_DRIVERS_INFO "" - #define DEFAULT_VK_DRIVERS_PATH "" +- SYSCONFDIR VULKAN_DIR VULKAN_ICDCONF_DIR ":" \ +- DATADIR VULKAN_DIR VULKAN_ICDCONF_DIR \ +- EXTRA_DRIVERS_SYSCONFDIR_INFO \ +- EXTRA_DRIVERS_DATADIR_INFO -#define DEFAULT_VK_ELAYERS_INFO \ -- LOCAL_ELAYERS_INFO \ -- "/" SYSCONFDIR VULKAN_DIR VULKAN_ELAYERCONF_DIR ":" \ -- "/usr/" DATADIR VULKAN_DIR VULKAN_ELAYERCONF_DIR +- SYSCONFDIR VULKAN_DIR VULKAN_ELAYERCONF_DIR ":" \ +- DATADIR VULKAN_DIR VULKAN_ELAYERCONF_DIR \ +- EXTRA_ELAYERS_SYSCONFDIR_INFO \ +- EXTRA_ELAYERS_DATADIR_INFO -#define DEFAULT_VK_ILAYERS_INFO \ -- LOCAL_ILAYERS_INFO \ -- "/" SYSCONFDIR VULKAN_DIR VULKAN_ILAYERCONF_DIR ":" \ -- "/usr/" DATADIR VULKAN_DIR VULKAN_ILAYERCONF_DIR +- SYSCONFDIR VULKAN_DIR VULKAN_ILAYERCONF_DIR ":" \ +- DATADIR VULKAN_DIR VULKAN_ILAYERCONF_DIR \ +- EXTRA_ILAYERS_SYSCONFDIR_INFO \ +- EXTRA_ILAYERS_DATADIR_INFO ++#define DEFAULT_VK_DRIVERS_INFO "" +#define DEFAULT_VK_ELAYERS_INFO "" +#define DEFAULT_VK_ILAYERS_INFO "" - #define DEFAULT_VK_LAYERS_PATH "" - #if !defined(LAYERS_SOURCE_PATH) + + #define DEFAULT_VK_DRIVERS_PATH "" + #if !defined(DEFAULT_VK_LAYERS_PATH) +@@ -109,9 +71,9 @@ + #endif + #define LAYERS_PATH_ENV "VK_LAYER_PATH" + +-#define HOME_VK_DRIVERS_INFO VULKAN_DIR VULKAN_ICDCONF_DIR +-#define HOME_VK_ELAYERS_INFO VULKAN_DIR VULKAN_ELAYERCONF_DIR +-#define HOME_VK_ILAYERS_INFO VULKAN_DIR VULKAN_ILAYERCONF_DIR ++#define RELATIVE_VK_DRIVERS_INFO VULKAN_DIR VULKAN_ICDCONF_DIR ++#define RELATIVE_VK_ELAYERS_INFO VULKAN_DIR VULKAN_ELAYERCONF_DIR ++#define RELATIVE_VK_ILAYERS_INFO VULKAN_DIR VULKAN_ILAYERCONF_DIR + + // C99: + #define PRINTF_SIZE_T_SPECIFIER "%zu" +@@ -251,9 +213,9 @@ loader_platform_thread_cond_broadcast(loader_platform_thread_cond *pCond) { #define LAYERS_SOURCE_PATH NULL + #endif + #define LAYERS_PATH_ENV "VK_LAYER_PATH" +-#define HOME_VK_DRIVERS_INFO "" +-#define HOME_VK_ELAYERS_INFO "" +-#define HOME_VK_ILAYERS_INFO "" ++#define RELATIVE_VK_DRIVERS_INFO "" ++#define RELATIVE_VK_ELAYERS_INFO "" ++#define RELATIVE_VK_ILAYERS_INFO "" + #define PRINTF_SIZE_T_SPECIFIER "%Iu" + + // File IO |