diff -ur imake-1.0.5.old/imake.c imake-1.0.5/imake.c

--- imake-1.0.5.old/imake.c	2012-03-26 13:31:27.000000000 +0000

+++ imake-1.0.5/imake.c	2012-03-26 16:05:04.245005685 +0000

@@ -144,6 +144,10 @@

  *	<add any global targets like 'clean' and long dependencies>

  */

+#ifndef _GNU_SOURCE

+#define _GNU_SOURCE 1

+#endif

+

 #include "config.h"

 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__)

@@ -303,9 +307,9 @@

 const char *cpp = NULL;

 const char	*tmpMakefile;

-const char	*tmpMakefileTemplate = "/tmp/Imf.XXXXXX";

+const char	*tmpMakefileTemplate = "Imf.XXXXXX";

 const char	*tmpImakefile;

-const char	*tmpImakefileTemplate = "/tmp/IIf.XXXXXX";

+const char	*tmpImakefileTemplate = "IIf.XXXXXX";

 const char	*make_argv[ ARGUMENTS ] = {

 #ifdef WIN32

     "nmake"

@@ -371,6 +375,13 @@

 boolean verbose = FALSE;

 boolean show = TRUE;

+static char *get_tmp_file_name (const char *pattern)

+{

+	char *name = 0;

+	asprintf (&name, "%s/%s", getenv("TMPDIR") ?: "/tmp", pattern);

+	return name;

+}

+

 int

 main(int argc, char *argv[])

 {

@@ -402,7 +413,7 @@

 #ifdef HAVE_MKSTEMP

 		int fd;

 #endif

-		char *tmpMakefileName = Strdup(tmpMakefileTemplate);

+		char *tmpMakefileName = get_tmp_file_name(tmpMakefileTemplate);

 #ifndef HAVE_MKSTEMP

 		if (mktemp(tmpMakefileName) == NULL ||

 		    (tmpfd = fopen(tmpMakefileName, "w+")) == NULL) {

@@ -956,23 +967,13 @@

 static void

 get_libc_version(FILE *inFile)

 {

-  char aout[4096], *tmpdir;

+  char *aout = get_tmp_file_name("imakeXXXXXX"), *tmpdir;

   FILE *fp;

   const char *format = "%s -o %s -x c -";

   char *cc;

   int len;

   char *command;

-  /* If $TMPDIR is defined and has an acceptable length,

-   * use that as tmp dir, else use /tmp.  That fixes

-   * problems with /tmp mounted "noexec".

-   */

-  if((tmpdir = getenv("TMPDIR")) != NULL && strlen(tmpdir) < (4096-13))

-    strcpy(aout, tmpdir);

-  else

-    strcpy(aout, "/tmp");

-  strcat(aout, "/imakeXXXXXX");

-

   /* Pre-create temp file safely */

   {

     /* Linux + ELF has mkstemp() */

@@ -1782,7 +1783,7 @@

 #ifdef HAVE_MKSTEMP

 			int fd;

 #endif

-			char *tmpImakefileName = Strdup(tmpImakefileTemplate);

+			char *tmpImakefileName = get_tmp_file_name(tmpImakefileTemplate);

 #ifndef HAVE_MKSTEMP

 			if (mktemp(tmpImakefileName) == NULL ||

 			    (outFile = fopen(tmpImakefileName, "w+")) == NULL) {