diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2012-10-13 22:36:39 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-10-13 22:36:39 +0200 |
| commit | df1fab5837ccecb952faf2bacf67b2d9c737af42 (patch) | |
| tree | 9cb73ae682a3a141a5a1e0389a36cf9c3a0dc567 /distro/patches | |
| parent | 4004f95379acf963529c8693452b78164de8febe (diff) | |
distro: Add a statically-linked, relocatable Guile 2.0 package.
* distro/packages/base.scm (%guile-static, %guile-static-stripped): New
variables.
* distro/patches/guile-relocatable.patch: New file.
* Makefile.am (dist_patch_DATA): Add it.
Diffstat (limited to 'distro/patches')
| -rw-r--r-- | distro/patches/guile-relocatable.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/distro/patches/guile-relocatable.patch b/distro/patches/guile-relocatable.patch new file mode 100644 index 0000000000..d96d6a8c9a --- /dev/null +++ b/distro/patches/guile-relocatable.patch @@ -0,0 +1,60 @@ +This patch changes Guile to use a default search path relative to the +location of the `guile' binary, allowing it to be relocated. + +diff --git a/libguile/load.c b/libguile/load.c +index af2ca45..751c903 100644 +--- a/libguile/load.c ++++ b/libguile/load.c +@@ -26,6 +26,7 @@ + + #include <string.h> + #include <stdio.h> ++#include <libgen.h> + + #include "libguile/_scm.h" + #include "libguile/private-gc.h" /* scm_getenv_int */ +@@ -255,6 +256,26 @@ scm_init_load_path () + SCM cpath = SCM_EOL; + + #ifdef SCM_LIBRARY_DIR ++ char *bin_dir, *prefix, *module_dir, *ccache_dir; ++ ++ /* Determine the source and compiled module directories at run-time, ++ relative to the executable's location. */ ++ ++ bin_dir = dirname (strdupa (program_invocation_name)); ++ ++ prefix = scm_gc_malloc_pointerless (strlen (bin_dir) + 4, "string"); ++ strcpy (prefix, bin_dir); ++ strcat (prefix, "/.."); ++ prefix = canonicalize_file_name (prefix); ++ ++ module_dir = scm_gc_malloc_pointerless (strlen (prefix) + 50, "string"); ++ strcpy (module_dir, prefix); ++ strcat (module_dir, "/share/guile/2.0"); ++ ++ ccache_dir = scm_gc_malloc_pointerless (strlen (prefix) + 50, "string"); ++ strcpy (ccache_dir, prefix); ++ strcat (ccache_dir, "/lib/guile/2.0/ccache"); ++ + env = getenv ("GUILE_SYSTEM_PATH"); + if (env && strcmp (env, "") == 0) + /* special-case interpret system-path=="" as meaning no system path instead +@@ -263,7 +284,7 @@ scm_init_load_path () + else if (env) + path = scm_parse_path (scm_from_locale_string (env), path); + else +- path = scm_list_4 (scm_from_locale_string (SCM_LIBRARY_DIR), ++ path = scm_list_4 (scm_from_locale_string (module_dir), + scm_from_locale_string (SCM_SITE_DIR), + scm_from_locale_string (SCM_GLOBAL_SITE_DIR), + scm_from_locale_string (SCM_PKGDATA_DIR)); +@@ -276,7 +297,7 @@ scm_init_load_path () + cpath = scm_parse_path (scm_from_locale_string (env), cpath); + else + { +- cpath = scm_list_2 (scm_from_locale_string (SCM_CCACHE_DIR), ++ cpath = scm_list_2 (scm_from_locale_string (ccache_dir), + scm_from_locale_string (SCM_SITE_CCACHE_DIR)); + } + |