configure: fix autoconf 2.68 warning: no AC_LANG_SOURCE call detected in body (465865c3) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

configure.ac

+22 −13

Original line number	Diff line number	Diff line
		@@ -955,16 +955,19 @@ dnl Check if the operating system allows programs to write to their own argv[]
		dnl **********************************************************************

		AC_MSG_CHECKING([if argv can be written to])
		AC_CACHE_VAL(curl_cv_writable_argv, [
		AC_RUN_IFELSE([[
		AC_RUN_IFELSE([
		AC_LANG_SOURCE([[
		int main(int argc, char ** argv) {
		argv[0][0] = ' ';
		return (argv[0][0] == ' ')?0:1;
		}
		]],
		curl_cv_writable_argv=yes,
		curl_cv_writable_argv=no,
		curl_cv_writable_argv=cross)
		]])
		],[
		curl_cv_writable_argv=yes
		],[
		curl_cv_writable_argv=no
		],[
		curl_cv_writable_argv=cross
		])
		case $curl_cv_writable_argv in
		yes)
		@@ -2278,11 +2281,17 @@ AC_CHECK_TYPE(long long,

		if test "xyes" = "x$longlong"; then
		AC_MSG_CHECKING([if numberLL works])
		AC_COMPILE_IFELSE([long long val = 1000LL;],
		[AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])]
		AC_MSG_RESULT(yes),
		AC_MSG_RESULT(no)
		)
		AC_COMPILE_IFELSE([
		AC_LANG_PROGRAM([[
		]],[[
		long long val = 1000LL;
		]])
		],[
		AC_MSG_RESULT([yes])
		AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])
		],[
		AC_MSG_RESULT([no])
		])
		fi