[vlc-devel] [PATCH] Fix Hurd build

[Samuel Thibault]

* The hurd also uses the .so extension for libraries.
* theme_loader.cpp contains an unconditional use of PATH_MAX, which is
not defined on GNU/Hurd to avoid imposing build-time limits. This change
replaces its use with the same code used in src/posix/filesystem.c for
instance.
---
 extras/analyser/zsh_completion.sh       | 2 +-
 modules/gui/skins2/src/theme_loader.cpp | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/extras/analyser/zsh_completion.sh b/extras/analyser/zsh_completion.sh
index a380a90..156b4d9 100755
--- a/extras/analyser/zsh_completion.sh
+++ b/extras/analyser/zsh_completion.sh
@@ -11,7 +11,7 @@ case $HOST in
     *cygwin*|*mingw*)
         SUFFIX=dll
     ;;
-    *linux*|*bsd*)
+    *linux*|*bsd*|*gnu*)
         SUFFIX=so
     ;;
     *)
diff --git a/modules/gui/skins2/src/theme_loader.cpp b/modules/gui/skins2/src/theme_loader.cpp
index 1ec1dfc..64bd679 100644
--- a/modules/gui/skins2/src/theme_loader.cpp
+++ b/modules/gui/skins2/src/theme_loader.cpp
@@ -549,7 +549,10 @@ int tar_extract_all( TAR *t, char *prefix )
     union tar_buffer buffer;
     int   len, err, getheader = 1, remaining = 0;
     FILE  *outfile = NULL;
-    char  fname[BLOCKSIZE + PATH_MAX];
+
+    long path_max = pathconf (".", _PC_PATH_MAX);
+    size_t maxsize = (path_max == -1 || path_max > 4096) ? 4096 : path_max;
+    char  fname[BLOCKSIZE + maxsize];
 
     while( 1 )
     {
-- 
2.6.4