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libcurl.m4: Fix quoting arguments of AC_LANG_PROGRAM

Parameters were underquoted, resulting in
warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
This commit is contained in:
Bernhard Reutner-Fischer 2011-12-20 13:31:08 +01:00 committed by Daniel Stenberg
parent 5c71544fc6
commit eb6e9593c4

View File

@ -146,7 +146,7 @@ AC_DEFUN([LIBCURL_CHECK_CONFIG],
_libcurl_save_libs=$LIBS _libcurl_save_libs=$LIBS
LIBS="$LIBCURL $LIBS" LIBS="$LIBCURL $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <curl/curl.h>],[ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <curl/curl.h>]],[[
/* Try and use a few common options to force a failure if we are /* Try and use a few common options to force a failure if we are
missing symbols or can't link. */ missing symbols or can't link. */
int x; int x;
@ -158,7 +158,7 @@ x=CURLOPT_ERRORBUFFER;
x=CURLOPT_STDERR; x=CURLOPT_STDERR;
x=CURLOPT_VERBOSE; x=CURLOPT_VERBOSE;
if (x) ; if (x) ;
])],libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no) ]])],libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
CPPFLAGS=$_libcurl_save_cppflags CPPFLAGS=$_libcurl_save_cppflags
LIBS=$_libcurl_save_libs LIBS=$_libcurl_save_libs