postgresql/src/template/solaris

if test "$GCC" != yes ; then
  CC="$CC -Xa"			# relaxed ISO C mode
  CFLAGS="-O -v"		# -v is like gcc -Wall
fi

# Pick right test-and-set (TAS) code.
case $host in
  sparc-*-solaris*)  need_tas=yes; tas_file=solaris_sparc.s ;;
  i?86-*-solaris*)   need_tas=yes; tas_file=solaris_i386.s ;;
esac

# tools/thread/thread_test must be run
if test "$GCC" = yes 
then	THREAD_CPPFLAGS="-D_POSIX_PTHREAD_SEMANTICS"
	THREAD_LIBS="-pthread"
else	THREAD_CPPFLAGS="-mt -D_POSIX_PTHREAD_SEMANTICS"
	THREAD_LIBS="-lpthread"
fi
This centralizes the optimization defaults into configure.in, rather than having CFLAGS= in the template files. It uses -O2 for gcc (generated by autoconf), and -O for non-gcc, unless the template overrides it. 2003-10-09 05:20:34 +02:00			`if test "$GCC" != yes ; then`
Unify solaris_i386 and solaris_sparc templates. They were almost identical anyway, the rest being due to them not being kept in sync. Add configure test for lorder and use it (on Solaris) when found. 2000-10-10 23:22:29 +02:00			`CC="$CC -Xa" # relaxed ISO C mode`
Fix CFLAGS selection to actually work. Add test to detect whether gcc's option -fno-strict-aliasing is available. 2003-10-25 17:32:11 +02:00			`CFLAGS="-O -v" # -v is like gcc -Wall`
Rename templates to match names in makefiles/Makefile.* and include/port. Read templates after compiler is detected. Convert all templates to real shell scripts. Rename bsd->openbsd, alpha->osf. 2000-07-15 17:54:52 +02:00			`fi`
Attempt threading in this order: * use non-_r function names if they are all thread-safe (NEED_REENTRANT_FUNCS=no) * use _r functions if they exist (configure test) do our own locking and copying of non-threadsafe functions New to this patch is the last option. 2003-09-13 16:49:51 +02:00
Push responsibility for selecting out-of-line-assembler TAS code out to the platform template files, instead of doing it directly in configure.in. This seems cleaner, and also opens the door to making the choice be dependent on the compiler being used. 2003-12-23 19:40:53 +01:00			`# Pick right test-and-set (TAS) code.`
			`case $host in`
			`sparc--solaris) need_tas=yes; tas_file=solaris_sparc.s ;;`
			`i?86--solaris) need_tas=yes; tas_file=solaris_i386.s ;;`
			`esac`

Check and set thread-safe functions separately, rather than as a single variable. Remove thread locking for non-thread-safe functions, instead throw a compile error. Platforms will have to re-run tools/thread to record their thread safety. 2004-02-11 22:44:06 +01:00			`# tools/thread/thread_test must be run`
Fix Solaris thread build settings for non-gcc compilers. 2004-01-08 05:24:24 +01:00			`if test "$GCC" = yes`
Update Solaris thread flags, per Jim Seymour 2004-03-15 00:51:48 +01:00			`then THREAD_CPPFLAGS="-D_POSIX_PTHREAD_SEMANTICS"`
			`THREAD_LIBS="-pthread"`
			`else THREAD_CPPFLAGS="-mt -D_POSIX_PTHREAD_SEMANTICS"`
Fix Solaris thread build settings for non-gcc compilers. 2004-01-08 05:24:24 +01:00			`THREAD_LIBS="-lpthread"`
Add "-mt" link flag for Solaris non-gcc compiles when using threads --- required. 2003-12-31 00:13:51 +01:00			`fi`