git-compat-util.h: add FLOSS headers for HPE NonStop

The HPE NonStop (a.k.a. __TANDEM) platform cannot build git without using the FLOSS package supplied by HPE. The convenient location for including the relevant headers is in this file. The NSIG define is also not defined on __TANDEM, so we define it here as 100 if it is not defined only for __TANDEM builds. Signed-off-by: Randall S. Becker <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
xu-kai-xu · Jan 3, 2019 · 1305ef3 · 1305ef3
1 parent 71fb089
commit 1305ef3
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/git-compat-util.h b/git-compat-util.h
@@ -397,6 +397,19 @@ static inline char *git_find_last_dir_sep(const char *path)
 #define query_user_email() NULL
 #endif
 
+#ifdef __TANDEM
+#include <floss.h(floss_execl,floss_execlp,floss_execv,floss_execvp)>
+#include <floss.h(floss_getpwuid)>
+#ifndef NSIG
+/*
+ * NonStop NSE and NSX do not provide NSIG. SIGGUARDIAN(99) is the highest
+ * known, by detective work using kill -l as a list is all signals
+ * instead of signal.h where it should be.
+ */
+# define NSIG 100
+#endif
+#endif
+
 #if defined(__HP_cc) && (__HP_cc >= 61000)
 #define NORETURN __attribute__((noreturn))
 #define NORETURN_PTR