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Modifications to add --enable-libcdir and --enable-gcc28. These

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trip options which allow the RTEMS makefile structure to support
both gcc 2.7.2.2 and gcc 2.8 whenever that is released.
This commit is contained in:
Joel Sherrill
1997-04-18 12:45:32 +00:00
parent fb07f40407
commit e412baeca0
3 changed files with 50 additions and 6 deletions
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40
configure vendored
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@@ -23,6 +23,12 @@ ac_help="$ac_help
\
--disable-rtems-inlines disable RTEMS inline functions (use macros)"
ac_help="$ac_help
\
--enable-gcc28 enable use of gcc 2.8.x features"
ac_help="$ac_help
\
--enable-libcdir=directory set the directory for the C library"
ac_help="$ac_help
\
--disable-tests disable tests"
ac_help="$ac_help
@@ -907,7 +913,7 @@ c/src/tests/tools/unix/Makefile \
c/src/tests/tools/unix/posix/Makefile"
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:911: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:917: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -980,7 +986,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:984: checking host system type" >&5
echo "configure:990: checking host system type" >&5
host_alias=$host
case "$host_alias" in
@@ -1001,7 +1007,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:1005: checking target system type" >&5
echo "configure:1011: checking target system type" >&5
target_alias=$target
case "$target_alias" in
@@ -1019,7 +1025,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1023: checking build system type" >&5
echo "configure:1029: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@@ -1079,6 +1085,25 @@ else
fi
# Check whether --enable-gcc272 or --disable-gcc272 was given.
if test "${enable_gcc272+set}" = set; then
enableval="$enable_gcc272"
\
RTEMS_USE_GCC272=no
else
RTEMS_USE_GCC272=yes
fi
# Check whether --enable-libcdir or --disable-libcdir was given.
if test "${enable_libcdir+set}" = set; then
enableval="$enable_libcdir"
\
RTEMS_LIBC_DIR="${enableval}" ; \
test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
fi
RTEMS_PREFIX=${target_cpu}-${target_vendor}
#
@@ -1178,7 +1203,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1182: checking for $ac_word" >&5
echo "configure:1208: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1207,7 +1232,7 @@ test -n "$AWK" && break
done
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1211: checking whether ln -s works" >&5
echo "configure:1237: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1261,6 +1286,8 @@ fi
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
@@ -1487,6 +1514,7 @@ s%@RTEMS_ROOT@%$RTEMS_ROOT%g
s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
s%@PROJECT_ROOT@%$PROJECT_ROOT%g
s%@program_prefix@%$program_prefix%g