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patch 8.2.3420: _REENTRANT defined more than once

Problem:    _REENTRANT defined more than once.
Solution:   Fix configure script. (Christian Brabandt, closes #8852)
This commit is contained in:
Christian Brabandt
2021-09-09 17:14:50 +02:00
committed by Bram Moolenaar
parent 0325d3967c
commit 6b9efdde78
3 changed files with 9 additions and 3 deletions

6
src/auto/configure vendored
View File

@@ -12978,7 +12978,9 @@ if test "$enable_canberra" = "yes"; then
$as_echo_n "checking for libcanberra... " >&6; }
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $canberra_cflags"
if `echo "$CFLAGS" | grep -v "$canberra_cflags" >/dev/null`; then
CFLAGS="$CFLAGS $canberra_cflags"
fi
LIBS="$LIBS $canberra_lib"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -14960,7 +14962,7 @@ $as_echo "no" >&6; }
fi
fi
if `echo "$CFLAGS" | grep -v D_XEENTRANT >/dev/null`; then
if `echo "$CFLAGS" | grep -v D_REENTRANT >/dev/null`; then
CFLAGS="$CFLAGS -D_REENTRANT"
fi