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Add new auto-detection of thread flags.

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Allow additional thread flags to be added via port templates.

Change thread flag names to PTHREAD_CFLAGS and PTHREAD_LIBS to match new
configure script.
This commit is contained in:
Bruce Momjian
2004-04-23 18:15:55 +00:00
parent 77528c9bd7
commit 7a66015e98
25 changed files with 751 additions and 195 deletions
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6
src/template/bsdi
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@ -1,9 +1,3 @@
case $host_os in
bsdi2.0 | bsdi2.1 | bsdi3*) CC=gcc2;;
esac
THREAD_SUPPORT=yes
# verified 4.3.1 2004-02-11
STRERROR_THREADSAFE=yes
GETPWUID_THREADSAFE=yes
GETHOSTBYNAME_THREADSAFE=yes

9
src/template/darwin
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@ -5,12 +5,5 @@ CC="$CC -no-cpp-precomp"
# Select appropriate semaphore support
USE_NAMED_POSIX_SEMAPHORES=1
THREAD_SUPPORT=yes
# verified Mac OS X 10.3.3, Darwin Kernel Version 7.3.0, 2004-04-07
THREAD_CPPFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
THREAD_LIBS="-lpthread"
STRERROR_THREADSAFE=yes
GETPWUID_THREADSAFE=yes
GETHOSTBYNAME_THREADSAFE=yes
PTHREAD_CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"

6
src/template/freebsd
View File

@ -2,9 +2,7 @@ case $host_cpu in
alpha*) CFLAGS="-O";; # alpha has problems with -O2
esac
# tools/thread/thread_test must be run
THREAD_CPPFLAGS="-D_THREAD_SAFE"
case $host_os in
freebsd2*|freebsd3*|freebsd4*) THREAD_LIBS="-pthread";;
*) THREAD_LIBS="-lc_r";;
freebsd2*|freebsd3*|freebsd4*) ;;
*) THREAD_LIBS="c_r";; # do we need this? 2004-04-23
esac

10
src/template/linux
View File

@ -2,12 +2,4 @@
CPPFLAGS="-D_GNU_SOURCE"
# tools/thread/thread_test must be run
THREAD_CPPFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
THREAD_LIBS="-lpthread"
THREAD_SUPPORT=yes
# 2004-03-14, Linux 2.4.25-1-686
STRERROR_THREADSAFE=yes
GETPWUID_THREADSAFE=no
GETHOSTBYNAME_THREADSAFE=no
PTHREAD_CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"

3
src/template/netbsd
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@ -1,5 +1,2 @@
# tools/thread/thread_test must be run
case $build in
*-netbsdelf[2-9]*) THREAD_CPPFLAGS="-pthread"; THREAD_LIBS="-pthread" ;;
esac

7
src/template/osf
View File

@ -2,10 +2,3 @@ if test "$GCC" != yes ; then
CC="$CC -std"
CFLAGS="-O -ieee"
fi
# tools/thread/thread_test must be run
if test "$GCC" = yes
then THREAD_LIBS="-pthread"
else THREAD_CPPFLAGS="-pthread"
THREAD_LIBS="-lpthread"
fi

7
src/template/solaris
View File

@ -9,10 +9,5 @@ case $host in
i?86-*-solaris*) need_tas=yes; tas_file=solaris_i386.s ;;
esac
# tools/thread/thread_test must be run
# -D_POSIX_PTHREAD_SEMANTICS enables 5-arg getpwuid_r, among other things
THREAD_CPPFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
if test "$GCC" != yes
then THREAD_CPPFLAGS="$THREAD_CPPFLAGS -mt"
fi
THREAD_LIBS="-lpthread"
PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"

12
src/template/unixware
View File

@ -1,5 +1,5 @@
if test "$GCC" = yes; then
THREAD_CPPFLAGS="-pthread"
PTHREAD_CFLAGS="-pthread"
else
# The -Kno_host is for a bug in the compiler. See -hackers
# discussion on 7-8/Aug/2003.
@ -21,17 +21,11 @@ __EOF__
fi
rm -f conftest.*
THREAD_CPPFLAGS="-K pthread"
PTHREAD_CFLAGS="-Kpthread"
fi
# tools/thread/thread_test must be run
THREAD_CPPFLAGS="$THREAD_CPPFLAGS -D_REENTRANT"
PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT"
# Disabled because flags are required for all apps using libpq.
# Waiting to see if other platforms need this too. 2004-03-22
#THREAD_SUPPORT=yes
# verified UnixWare 7.1.4 2004-03-18
STRERROR_THREADSAFE=yes
GETPWUID_THREADSAFE=yes
GETHOSTBYNAME_THREADSAFE=yes