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author | Thomas Tsou <ttsou@vt.edu> | 2010-08-05 11:48:41 -0700 |
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committer | Thomas Tsou <ttsou@vt.edu> | 2010-08-13 12:25:36 -0700 |
commit | 70eae1d242a9530cab4efa927bd1331b099fdd00 (patch) | |
tree | a0050754ec06f71e9b2dd4415e576c370143b429 /firmware/fx2/config/mkstemp.m4 | |
parent | ef6953024f1075a729e85f2511c75de337879888 (diff) | |
download | uhd-70eae1d242a9530cab4efa927bd1331b099fdd00.tar.gz uhd-70eae1d242a9530cab4efa927bd1331b099fdd00.tar.bz2 uhd-70eae1d242a9530cab4efa927bd1331b099fdd00.zip |
usrp1: Add FX2 firmware files
These firmware files for the usrp1 are imported from
GNURadio.
Diffstat (limited to 'firmware/fx2/config/mkstemp.m4')
-rw-r--r-- | firmware/fx2/config/mkstemp.m4 | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/firmware/fx2/config/mkstemp.m4 b/firmware/fx2/config/mkstemp.m4 new file mode 100644 index 000000000..4af0f0a9b --- /dev/null +++ b/firmware/fx2/config/mkstemp.m4 @@ -0,0 +1,89 @@ +#serial 4 + +# On some hosts (e.g., HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a +# silly limit that it can create no more than 26 files from a given template. +# Other systems lack mkstemp altogether. +# On OSF1/Tru64 V4.0F, the system-provided mkstemp function can create +# only 32 files per process. +# On systems like the above, arrange to use the replacement function. +AC_DEFUN([UTILS_FUNC_MKSTEMP], +[dnl + AC_REPLACE_FUNCS(mkstemp) + if test $ac_cv_func_mkstemp = no; then + utils_cv_func_mkstemp_limitations=yes + else + AC_CACHE_CHECK([for mkstemp limitations], + utils_cv_func_mkstemp_limitations, + [ + AC_TRY_RUN([ +# include <stdlib.h> + int main () + { + int i; + for (i = 0; i < 70; i++) + { + char template[] = "conftestXXXXXX"; + int fd = mkstemp (template); + if (fd == -1) + exit (1); + close (fd); + } + exit (0); + } + ], + utils_cv_func_mkstemp_limitations=no, + utils_cv_func_mkstemp_limitations=yes, + utils_cv_func_mkstemp_limitations=yes + ) + ] + ) + fi + + if test $utils_cv_func_mkstemp_limitations = yes; then + AC_LIBOBJ(mkstemp) + AC_LIBOBJ(tempname) + AC_DEFINE(mkstemp, rpl_mkstemp, + [Define to rpl_mkstemp if the replacement function should be used.]) + gl_PREREQ_MKSTEMP + jm_PREREQ_TEMPNAME + fi +]) + +# Prerequisites of lib/mkstemp.c. +AC_DEFUN([gl_PREREQ_MKSTEMP], +[ + AH_BOTTOM( + [ + #ifndef HAVE_MKSTEMP + #ifdef __cplusplus + extern "C" { + #endif + int rpl_mkstemp (char *templ); + #ifdef __cplusplus + } + #endif + #endif + ]) +]) + +# Prerequisites of lib/tempname.c. +AC_DEFUN([jm_PREREQ_TEMPNAME], +[ + AC_REQUIRE([AC_HEADER_STAT]) + AC_CHECK_HEADERS_ONCE(fcntl.h sys/time.h unistd.h) + AC_CHECK_HEADERS(stdint.h) + AC_CHECK_FUNCS(__secure_getenv gettimeofday lstat) + AC_CHECK_DECLS_ONCE(getenv) + # AC_REQUIRE([jm_AC_TYPE_UINTMAX_T]) + + dnl Under Win32, mkdir prototype in io.h has only one arg + AC_MSG_CHECKING(whether mkdir accepts only one arg) + AC_TRY_COMPILE([#include <sys/types.h> + #include <sys/stat.h> + #include <fcntl.h>], [ + mkdir("") + ], [ AC_MSG_RESULT(yes) + AC_DEFINE(MKDIR_TAKES_ONE_ARG,[],[Define if mkdir accepts only one arg]) ], + [ AC_MSG_RESULT(no) + ]) +]) |