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riscv-gcc-1
Commit 615be2cf by Nathanael Nerode
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config.gcc: Stop changing enable_threads midstream. 

	* config.gcc: Stop changing enable_threads midstream.
	Replace uses of enable_threads_flag with enable_threads.
	* configure.ac: Replace uses of enable_threads_flag with
	enable_threads.  Improve autoconf quotation in one place.
	* configure: Regenerate.

From-SVN: r80473
parent 13672640
Showing with 50 additions and 67 deletions
gcc/ChangeLog
2004-04-06 Nathanael Nerode <neroden@gcc.gnu.org>
* config.gcc: Stop changing enable_threads midstream.
Replace uses of enable_threads_flag with enable_threads.
* configure.ac: Replace uses of enable_threads_flag with
enable_threads. Improve autoconf quotation in one place.
* configure: Regenerate.
2004-04-06 Uros Bizjak <uros@kss-loka.si>
* builtins.c: Implement support for sincos function.
......
gcc/config.gcc
......@@ -30,7 +30,7 @@
#
# with_* Various variables as set by configure.
#
# enable_threads_flag Either the name, yes or no depending on whether
# enable_threads Either the name, yes or no depending on whether
# threads support was requested.
#
# default_use_cxa_atexit
......@@ -167,7 +167,6 @@ thread_file=
# configure entries modify them.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
enable_threads=$enable_threads_flag
default_use_cxa_atexit=no
target_gtfiles=
need_64bit_hwint=
......@@ -790,13 +789,15 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
target_cpu_default="(MASK_PA_11 | MASK_BIG_SWITCH)"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
if test x$enable_threads = x; then
enable_threads=$have_pthread_h
fi
case x${enable_threads} in
xyes | xdce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
case ${enable_threads} in
"")
if test x$have_pthread_h = xyes ; then
tmake_file="${tmake_file} pa/t-dce-thr"
fi
;;
yes | dce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
use_collect2=yes
use_fixproto=yes
......@@ -804,13 +805,15 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
hppa1.0-*-hpux10*)
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
if test x$enable_threads = x; then
enable_threads=$have_pthread_h
fi
case x${enable_threads} in
xyes | xdce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
case ${enable_threads} in
"")
if test x$have_pthread_h = xyes ; then
tmake_file="${tmake_file} pa/t-dce-thr"
fi
;;
yes | dce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
use_collect2=yes
use_fixproto=yes
......@@ -985,19 +988,11 @@ i[34567]86-*-solaris2*)
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
if test x${enable_threads} = x; then
enable_threads=$have_pthread_h
if test x${enable_threads} = x; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes; then
if test x${have_pthread_h} = xyes; then
thread_file='posix'
else
thread_file='solaris'
fi
fi
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
no:*:*) ;;
*:yes:* ) thread_file=posix ;;
yes:*:* | *:*:yes ) thread_file=solaris ;;
esac
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
......@@ -1830,19 +1825,11 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*)
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
if test x${enable_threads} = x ; then
enable_threads=$have_pthread_h
if test x${enable_threads} = x ; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes ; then
if test x${have_pthread_h} = xyes ; then
thread_file='posix'
else
thread_file='solaris'
fi
fi
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
no:*:*) ;;
*:yes:* ) thread_file=posix ;;
yes:*:* | *:*:yes ) thread_file=solaris ;;
esac
need_64bit_hwint=yes
;;
sparc-*-solaris2*)
......@@ -1875,19 +1862,11 @@ sparc-*-solaris2*)
;;
esac
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
if test x${enable_threads} = x; then
enable_threads=$have_pthread_h
if test x${enable_threads} = x; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes; then
if test x${have_pthread_h} = xyes; then
thread_file='posix'
else
thread_file='solaris'
fi
fi
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
no:*:*) ;;
*:yes:* ) thread_file=posix ;;
yes:*:* | *:*:yes ) thread_file=solaris ;;
esac
;;
sparc-*-sysv4*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
......
gcc/configure
......@@ -4690,8 +4690,6 @@ if test "${enable_threads+set}" = set; then
else
enable_threads=''
fi;
# Save in case it gets overwritten in config.gcc
enable_threads_flag=$enable_threads
# Check whether --enable-objc-gc or --disable-objc-gc was given.
if test "${enable_objc_gc+set}" = set; then
......@@ -5261,7 +5259,7 @@ if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
else
ac_prog_version=`$MAKEINFO --version 2>&1 |
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
echo "configure:5264: version of makeinfo is $ac_prog_version" >&5
echo "configure:5262: version of makeinfo is $ac_prog_version" >&5
case $ac_prog_version in
'') gcc_cv_prog_makeinfo_modern=no;;
4.[2-9]*)
......@@ -9293,7 +9291,7 @@ fi
# ---------
# Check if a valid thread package
case ${enable_threads_flag} in
case ${enable_threads} in
"" | no)
# No threads
target_thread_file='single'
......@@ -9304,10 +9302,10 @@ case ${enable_threads_flag} in
;;
aix | dce | gnat | irix | posix | rtems | \
single | solaris | vxworks | win32 )
target_thread_file=${enable_threads_flag}
target_thread_file=${enable_threads}
;;
*)
echo "${enable_threads_flag} is an unknown thread package" 1>&2
echo "${enable_threads} is an unknown thread package" 1>&2
exit 1
;;
esac
......
gcc/configure.ac
......@@ -571,9 +571,7 @@ AC_ARG_ENABLE(__cxa_atexit,
AC_ARG_ENABLE(threads,
[ --enable-threads enable thread usage for target GCC
--enable-threads=LIB use LIB thread package for target GCC],,
enable_threads='')
# Save in case it gets overwritten in config.gcc
enable_threads_flag=$enable_threads
[enable_threads=''])
AC_ARG_ENABLE(objc-gc,
[ --enable-objc-gc enable the use of Boehm's garbage collector with
......@@ -1212,7 +1210,7 @@ fi
# ---------
# Check if a valid thread package
case ${enable_threads_flag} in
case ${enable_threads} in
"" | no)
# No threads
target_thread_file='single'
......@@ -1223,10 +1221,10 @@ case ${enable_threads_flag} in
;;
aix | dce | gnat | irix | posix | rtems | \
single | solaris | vxworks | win32 )
target_thread_file=${enable_threads_flag}
target_thread_file=${enable_threads}
;;
*)
echo "${enable_threads_flag} is an unknown thread package" 1>&2
echo "${enable_threads} is an unknown thread package" 1>&2
exit 1
;;
esac
......
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