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| author | Benedikt Morbach <benedikt.morbach@googlemail.com> | 2018-04-10 14:41:58 +0200 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-10 17:52:35 +0100 |
| commit | 66f0e5c1acaad72fca70b04c712e49baabe0a1ba (patch) | |
| tree | 92affca549f498d04aa8c5a0c50fa8dfb5863a36 | |
| parent | 913509741932798106bfb47075d1d20a8ced0c7c (diff) | |
| download | zsh-66f0e5c1acaad72fca70b04c712e49baabe0a1ba.tar.gz zsh-66f0e5c1acaad72fca70b04c712e49baabe0a1ba.zip | |
42618: support signal names from multiple include files.
Needed for glibc starting with 2.25.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | configure.ac | 13 |
2 files changed, 11 insertions, 5 deletions
@@ -1,5 +1,8 @@ 2018-04-10 Peter Stephenson <p.stephenson@samsung.com> + * Benedikt Morbach: 42618: configure.ac: support signal names + from multiple include files as needed for glibc 2.25. + * unposted: Config/version.mk: update dev version to 5.5-dev-0. 2018-04-09 Eric Cook <llua@gmx.com> diff --git a/configure.ac b/configure.ac index 1a498f8b2..c0686b674 100644 --- a/configure.ac +++ b/configure.ac @@ -1540,17 +1540,20 @@ if test -z "$sigfile_list"; then /usr/include/bits/signum.h /dev/null" fi -for SIGNAL_H in $sigfile_list +for SIGNAL_TRY_H in $sigfile_list do dnl Try to make sure it doesn't get confused by files that don't dnl have real signal definitions in, but do #define SIG* by counting dnl the number of signals. Maybe we could even check for e.g. SIGHUP? - nsigs=`test -f $SIGNAL_H && \ - grep '#[ ]*define[ ][ ]*SIG[0-9A-Z]*[ ]*[0-9][0-9]*' $SIGNAL_H | \ + nsigs=`test -f $SIGNAL_TRY_H && \ + grep '#[ ]*define[ ][ ]*SIG[0-9A-Z]*[ ]*[0-9][0-9]*' $SIGNAL_TRY_H | \ wc -l | sed 's/[ ]//g'` - test "x$nsigs" != x && test "$nsigs" -ge 7 && break + if test "x$nsigs" != x && test "$nsigs" -ge 7 + then + SIGNAL_H="$SIGNAL_H $SIGNAL_TRY_H" + fi done -if test x$SIGNAL_H = x"/dev/null"; then +if test x$SIGNAL_H = x; then AC_MSG_ERROR(SIGNAL MACROS NOT FOUND: please report to developers) fi zsh_cv_path_signal_h=$SIGNAL_H |