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Change CURL_CHECK_DEF_INTXX_C suffix definition detection. 

Add debug tracing for CURL_CHECK_DEF_INTXX_C.
This commit is contained in:
Yang Tse 2008-08-14 01:39:49 +00:00
parent e90c4fa770
commit 34281925d6
1 changed files with 38 additions and 4 deletions
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42
acinclude.m4
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@ -152,19 +152,53 @@ AC_DEFUN([CURL_CHECK_DEF_INTXX_C], [
AC_LANG_SOURCE(
ifelse($2,,,[$2])[[
#ifdef $1
CURL_DEF_TOKEN $1(_)
$1(CURL_DEF_TOKEN)
#endif
]])
],[
echo " " >&6
echo "DEBUG: preproc IF-ACTION branch for $1 -----" >&6
echo "DEBUG: ------- preproc source follows: " >&6
sed 's/^/cpp-src> /' conftest.$ac_ext >&6
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.yang2 1>conftest.yang1
echo "DEBUG: ------- preproc STDOUT follows: " >&6
sed 's/^/cpp-out> /' conftest.yang1 >&6
echo "DEBUG: ------- preproc STDERR follows: " >&6
sed 's/^/cpp-err> /' conftest.yang2 >&6
echo "DEBUG: ------- preproc STDERR ends in above line. " >&6
echo "DEBUG: ------- shell tmp_suf follows: " >&6
tmp_suf=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \
"$GREP" CURL_DEF_TOKEN 2>/dev/null | \
"$SED" 's/.*CURL_DEF_TOKEN[[ ]]//' 2>/dev/null | \
"$SED" 's/.*'$1'//' 2>/dev/null | \
"$SED" 's/[[^'$curl_cv_alnum']]//g' 2>/dev/null`
"$SED" 's/.*CURL_DEF_TOKEN//' 2>/dev/null | \
"$SED" 's/[[^'"$curl_cv_alnum"']]//g' 2>/dev/null`
echo "DEBUG: $tmp_suf" >&6
echo "DEBUG: ------- shell tmp_suf ends in above line. " >&6
if test -z "$tmp_suf"; then
tmp_suf=""
fi
],[
echo " " >&6
echo "DEBUG: preproc ELSE-ACTION branch for $1 -----" >&6
echo "DEBUG: ------- preproc source follows: " >&6
sed 's/^/cpp-src> /' conftest.$ac_ext >&6
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.yang2 1>conftest.yang1
echo "DEBUG: ------- preproc STDOUT follows: " >&6
sed 's/^/cpp-out> /' conftest.yang1 >&6
echo "DEBUG: ------- preproc STDERR follows: " >&6
sed 's/^/cpp-err> /' conftest.yang2 >&6
echo "DEBUG: ------- preproc STDERR ends in above line. " >&6
])
rm -f conftest.yang1
rm -f conftest.yang2
if test -z "$tmp_suf"; then
AS_VAR_SET(ac_HaveDef, no)
else