日本語のみで絞り込む
If you just want to define a symbol if the function is available, consider using AC_CHECK_FUNCS instead. This macro checks for functions with C linkage even ...
2014/3/4 -It generates a test program that declares a function with the same name, then compiles and link it. Change a few characters in the name of ...
AC_CHECK_FUNCS checks for the existence of functions in the C standard library. If found, the preprocessor macro HAVE_[function] is defined.
It knows how to generate templates for symbols defined by AC_CHECK_HEADERS , AC_CHECK_FUNCS etc., but if you AC_DEFINE any additional symbol, you must define a ...
... AC_CHECK_FUNCS([atexit dup2 gethostname gettimeofday malloc mmap memmove memset mkdir munmap realloc rmdir select setenv socket strcasecmp strchr strdup ...
2016/3/8 -In autoconf this just works (for example): AC_CHECK_FUNCS(setenv unsetenv) whereas in meson this doesn't work: cc.has_function ('setenv') ...
If you just want to define a symbol if the function is available, consider using AC_CHECK_FUNCS instead. This macro checks for functions with C linkage even ...
2010/4/30 -The problem I have it's that I'm trying to compile a open source program, but after an "autoscan" I get a lot of missings.
... AC_CHECK_FUNCS([strlcpy getprogname], [], [PKG_CHECK_MODULES(BSD_OVERLAY, libbsd-overlay,[ AC_DEFINE(HAVE_STRLCPY, 1, []) AC_DEFINE(HAVE_GETPROGNAME, 1 ...
dnl Mac OS X comes with a completely broken waitid() implementation. AC_CHECK_FUNCS(sync fsync fork forkx vforkx forkall forkallx wait wait4 wait6 wa itpid ...