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(AC_TRY_RUN): Always warn if no cross-compile default is given. [by djm]

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(AC_OUTPUT_FILES): Write CONFIG_FILES defn unquoted, so $1 can contain
references to shell variables in configure.
This commit is contained in:
Roland McGrath 1994-09-03 23:46:58 +00:00
parent 7a6a0d2993
commit 91afa15ab1
2 changed files with 12 additions and 10 deletions

11
acgeneral.m4

@ -1234,9 +1234,8 @@ AC_DEFUN(AC_TRY_RUN,
[AC_REQUIRE([AC_C_CROSS])dnl
if test "$cross_compiling" = yes; then
ifelse([$4], ,
[ifdef([AC_PROVIDE_AC_CANONICAL_SYSTEM],
[errprint(__file__:__line__: warning: test program without default prevents cross compiling
)])dnl
[errprint(__file__:__line__: warning: test program without default to allow cross compiling
)dnl
AC_MSG_ERROR(can not run test program while cross compiling)],
[$4])
else
@ -1532,9 +1531,11 @@ dnl Insert the sed substitutions of variables.
undivert(AC_DIVERSION_SED)
CEOF
EOF
cat >> ${CONFIG_STATUS} <<\EOF
cat >> ${CONFIG_STATUS} <<EOF
CONFIG_FILES=${CONFIG_FILES-"$1"}
CONFIG_FILES=\${CONFIG_FILES-"$1"}
EOF
cat >> ${CONFIG_STATUS} <<\EOF
for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in

11
lib/autoconf/general.m4

@ -1234,9 +1234,8 @@ AC_DEFUN(AC_TRY_RUN,
[AC_REQUIRE([AC_C_CROSS])dnl
if test "$cross_compiling" = yes; then
ifelse([$4], ,
[ifdef([AC_PROVIDE_AC_CANONICAL_SYSTEM],
[errprint(__file__:__line__: warning: test program without default prevents cross compiling
)])dnl
[errprint(__file__:__line__: warning: test program without default to allow cross compiling
)dnl
AC_MSG_ERROR(can not run test program while cross compiling)],
[$4])
else
@ -1532,9 +1531,11 @@ dnl Insert the sed substitutions of variables.
undivert(AC_DIVERSION_SED)
CEOF
EOF
cat >> ${CONFIG_STATUS} <<\EOF
cat >> ${CONFIG_STATUS} <<EOF
CONFIG_FILES=${CONFIG_FILES-"$1"}
CONFIG_FILES=\${CONFIG_FILES-"$1"}
EOF
cat >> ${CONFIG_STATUS} <<\EOF
for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in