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merge from 4.02 (rev. 14929): add configure detection of mkstemp, rem…

…ove old HAVE_MKSTEMP conditional, rename HAVE_MKSTEMP -> HAS_MKSTEMP

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14930 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
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commit ec9672749700ee2bd466fb70fc003b09b6fe59d1 1 parent 60d0af5
@mshinwell mshinwell authored
Showing with 13 additions and 12 deletions.
  1. +5 −0 configure
  2. +8 −12 yacc/main.c
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5 configure
@@ -1300,6 +1300,11 @@ if test $nargs != "none"; then
echo "#define HAS_GETHOSTBYADDR_R $nargs" >> s.h
fi
+if sh ./hasgot mkstemp; then
+ inf "mkstemp() found"
+ echo "#define HAS_MKSTEMP" >> s.h
+fi
+
# Determine if the debugger is supported
if test -n "$with_debugger"; then
View
20 yacc/main.c
@@ -55,11 +55,7 @@ char *text_file_name;
char *union_file_name;
char *verbose_file_name;
-#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || (__APPLE__)
-#define HAVE_MKSTEMP
-#endif
-
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
int action_fd = -1, entry_fd = -1, text_fd = -1, union_fd = -1;
#endif
@@ -101,7 +97,7 @@ char *rassoc;
short **derives;
char *nullable;
-#if !defined(HAVE_MKSTEMP)
+#if !defined(HAS_MKSTEMP)
extern char *mktemp(char *);
#endif
#ifndef NO_UNIX
@@ -111,7 +107,7 @@ extern char *getenv(const char *);
void done(int k)
{
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
if (action_fd != -1)
unlink(action_file_name);
if (entry_fd != -1)
@@ -325,7 +321,7 @@ void create_file_names(void)
text_file_name[len + 5] = 't';
union_file_name[len + 5] = 'u';
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
action_fd = mkstemp(action_file_name);
if (action_fd == -1)
open_error(action_file_name);
@@ -384,7 +380,7 @@ void open_files(void)
open_error(input_file_name);
}
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
action_file = fdopen(action_fd, "w");
#else
action_file = fopen(action_file_name, "w");
@@ -392,7 +388,7 @@ void open_files(void)
if (action_file == 0)
open_error(action_file_name);
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
entry_file = fdopen(entry_fd, "w");
#else
entry_file = fopen(entry_file_name, "w");
@@ -400,7 +396,7 @@ void open_files(void)
if (entry_file == 0)
open_error(entry_file_name);
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
text_file = fdopen(text_fd, "w");
#else
text_file = fopen(text_file_name, "w");
@@ -420,7 +416,7 @@ void open_files(void)
defines_file = fopen(defines_file_name, "w");
if (defines_file == 0)
open_error(defines_file_name);
-#ifdef HAVE_MKSTEMP
+#ifdef HAS_MKSTEMP
union_file = fdopen(union_fd, "w");
#else
union_file = fopen(union_file_name, "w");
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