In many cases, binaries can no longer dump core after calling setuid().
Where the PR_SET_DUMPABLE macro is set, use the prctl() system call
to tell the kernel that it's allowed to dump the core of the server.
Don't try determine stack direction at configure time
compiler_flag.m4:
Use AC_TRY_COMPILE and AC_TRY_LINK instead of AC_TRY_RUN where possible
misc.m4, configure.in:
Use fourth argument to AC_TRY_RUN, to be used in cross compilation
Don't try determine stack direction at configure time
- Since isinf() portability across various platforms and
compilers is a complicated question, we should not use
it directly. Instead, the my_isinf() macro should be used,
which is defined as an alias to the system-defined isinf()
if it is safe to use, or a workaround implementation otherwise
DragonflyBSD misc patches
The bug reporter anticipated a problem, instead of experiencing one.
IRC conversation:
<xtraeme> sem_init is defined in librt on NetBSD
solaris uses libposix4 iirc
that's why I sent a patch
<chadmiller> xtraeme: Agreed. But, AFAICT, mysql doesn't use
sem_init() anywhere. Thus my confusion.
<xtraeme> I didn't verify that, but I saw that sem_init wasn't detected
correctly...
why are you checking for sem_init if it's unused then? :-)
<chadmiller> xtraeme: In recent autoconf scripts, we change it to test
for sched_yield() .
<xtraeme> that's ok then
sched_yield is in libc
feel free to close the bug report then :-)
Since isinf() portability across various platforms and compilers is a complicated question, we should not use it directly. Instead, the my_isinf() macro should be used, which is defined as an alias to the system-defined isinf() if it is safe to use, or a workaround implementation otherwise.
not some other tool (file system checker on Tru64).
Patch originally supplied by Peter O'Gorman, slightly modified by me.
Bug#27739 "build fails on Tru64 due to icheck test in configure"
Replaced hardcoded sover reference with variable.
Removed references to added manpages.
---
BUG#27769
Cleaned up some things to make building the packages go a little smoother.
---
debian/rules really does need to be called from the source root.
---
Fixed two problems with the build caused by adding debian to the source tree
---
Left off the debian/ prefix to the Makefile filter.
---
BUG#27769 - MySQL should include debian packaging dir
Changed substitution variables to match already existing autoconf vars.
Generate debian/control and debian/defs.mk from autoconf now, since we run that
to make a source package.
---
Corrected incorrect variable name
---
Renamed template files to have shorter names.
---
Moved generation of debian/control to dist-hook so make clean won't eat it.
---
A few final changes to make debs build from a source tarball dist.
