On one of my systems, the linker is not intelligent enough to link with
pager.o (in libgit.a) when only the variable pager_in_use is needed. The
consequence is that the linker complains about an undefined variable. So,
put the variable into environment.o, where it is linked always.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@xxxxxx>
---
environment.c | 1 +
pager.c | 2 --
2 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/environment.c b/environment.c
index 43823ff..97d42b1 100644
--- a/environment.c
+++ b/environment.c
@@ -21,6 +21,7 @@ char git_commit_encoding[MAX_ENCODING_LE
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace = NULL;
int zlib_compression_level = Z_DEFAULT_COMPRESSION;
+int pager_in_use;
static char *git_dir, *git_object_dir, *git_index_file, *git_refs_dir,
*git_graft_file;
diff --git a/pager.c b/pager.c
index bb14e99..280f57f 100644
--- a/pager.c
+++ b/pager.c
@@ -5,8 +5,6 @@ #include "cache.h"
* something different on Windows, for example.
*/
-int pager_in_use;
-
static void run_pager(const char *pager)
{
execlp(pager, pager, NULL);
--
1.4.1.g6e33b-dirty
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