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Code Issues 4 Releases Wiki Activity

[unix] Updates for autoconf 2.71. 

This fixes warnings reported by autoupdate.

* builds/unix/ax_pthread.m4: Replace `as_echo` with `AS_ECHO`.

* builds/unix/configure.raw: Remove obsolete `AC_HEADER_STDC`.
Don't escape back quotes in messages for `AC_MSG_WARN`.
This commit is contained in:
Werner Lemberg 2021-02-17 21:10:34 +01:00
parent 635d394fe3
commit eca35e04fc
3 changed files with 18 additions and 8 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2021-02-17 Werner Lemberg <wl@gnu.org>
[unix] Updates for autoconf 2.71.
This fixes warnings reported by autoupdate.
* builds/unix/ax_pthread.m4: Replace `as_echo` with `AS_ECHO`.
* builds/unix/configure.raw: Remove obsolete `AC_HEADER_STDC`.
Don't escape back quotes in messages for `AC_MSG_WARN`.
2021-02-16 Werner Lemberg <wl@gnu.org> 2021-02-16 Werner Lemberg <wl@gnu.org>
* builds/toplevel.mk: Fix previous commit. * builds/toplevel.mk: Fix previous commit.

2
builds/unix/ax_pthread.m4
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@ -386,7 +386,7 @@ if test "x$ax_pthread_clang" = "xyes"; then
# step # step
ax_pthread_save_ac_link="$ac_link" ax_pthread_save_ac_link="$ac_link"
ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` ax_pthread_link_step=`AS_ECHO(["$ac_link"]) | sed "$ax_pthread_sed"`
ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
ax_pthread_save_CFLAGS="$CFLAGS" ax_pthread_save_CFLAGS="$CFLAGS"
for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do

13
builds/unix/configure.raw
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@ -97,7 +97,6 @@ esac
# checks for header files # checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h unistd.h]) AC_CHECK_HEADERS([fcntl.h unistd.h])
@ -1022,7 +1021,7 @@ if test "x$PYTHON" != "xmissing"; then
if test "x$have_py3" = "xyes"; then if test "x$have_py3" = "xyes"; then
PIP="$PYTHON -m $PIP" PIP="$PYTHON -m $PIP"
AC_MSG_CHECKING([for \`docwriter' Python module]) AC_MSG_CHECKING([for `docwriter' Python module])
$PYTHON -m docwriter -h > /dev/null 2>&1 $PYTHON -m docwriter -h > /dev/null 2>&1
if test "x$?" = "x0"; then if test "x$?" = "x0"; then
have_docwriter=yes have_docwriter=yes
@ -1186,10 +1185,10 @@ Library configuration:
if test $have_docwriter = no; then if test $have_docwriter = no; then
AC_MSG_WARN([ AC_MSG_WARN([
\`make refdoc' will fail since pip package \`docwriter' is not installed. `make refdoc' will fail since pip package `docwriter' is not installed.
To install, run \`$PIP install docwriter', or to use a Python To install, run `$PIP install docwriter', or to use a Python
virtual environment, run \`make refdoc-venv' (requires pip package virtual environment, run `make refdoc-venv' (requires pip package
\`virtualenv'). These operations require Python >= 3.5. `virtualenv'). These operations require Python >= 3.5.
]) ])
fi fi
@ -1197,7 +1196,7 @@ fi
if test $have_pthread = no; then if test $have_pthread = no; then
AC_MSG_WARN([ AC_MSG_WARN([
\`FT_DEBUG_LOGGING' will not work since the \`pthread' library is not `FT_DEBUG_LOGGING' will not work since the `pthread' library is not
available. This warning can be safely ignored if you don't plan to use available. This warning can be safely ignored if you don't plan to use
this configuration macro. this configuration macro.
]) ])