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configure.in: If the native compiler is GCC use $(WARN_CFLAGS) even in stage1.
* configure.in: If the native compiler is GCC use $(WARN_CFLAGS) even in stage1. * Makefile.in: Likewise. * configure: Regenerated. From-SVN: r22120
This commit is contained in:
Mark Mitchell
Mark Mitchell
parent
4112dedc85
commit
61842080aa
@ -1,3 +1,10 @@
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Sun Aug 30 22:17:20 1998 Mark Mitchell <mark@markmitchell.com>
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* configure.in: If the native compiler is GCC use $(WARN_CFLAGS)
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even in stage1.
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* Makefile.in: Likewise.
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* configure: Regenerated.
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Sun Aug 30 22:15:41 1998 H.J. Lu (hjl@gnu.org)
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* configure.in (gxx_include_dir): Changed to
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@ -53,7 +53,8 @@ ALLOCA_FINISH = true
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# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
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# BOOT_CFLAGS is the value of CFLAGS to pass
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# to the stage2 and stage3 compilations
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# WARN_CFLAGS are the warning flags to pass to stage2 and stage3. It is
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# WARN_CFLAGS are the warning flags to pass to stage2 and stage3.
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# (And for stage 1 if the native compiler is GCC.) It is
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# separate from BOOT_CFLAGS because people tend to override optimization
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# flags and we'd like them to still have warnings turned on. They are free
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# to explicitly turn warnings off if they wish.
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@ -61,7 +62,7 @@ ALLOCA_FINISH = true
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# TCFLAGS is used for compilations with the GCC just built.
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XCFLAGS =
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TCFLAGS =
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CFLAGS = -g
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CFLAGS = -g @stage1_warn_cflags@
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BOOT_CFLAGS = -O2 $(CFLAGS)
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WARN_CFLAGS = -W -Wall
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# These exists to be overridden by the x-* and t-* files, respectively.
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146
gcc/configure
vendored
146
gcc/configure
vendored
@ -1026,8 +1026,19 @@ else
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test "${CFLAGS+set}" = set || CFLAGS="-g"
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fi
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# If the native compiler is GCC, we can enable warnings even in stage1.
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# That's useful for people building cross-compilers, or just running a
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# quick `make'.
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if test "x$GCC" = "xyes"; then
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stage1_warn_cflags='$(WARN_CFLAGS)'
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else
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stage1_warn_cflags=""
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fi
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echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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echo "configure:1031: checking whether ${MAKE-make} sets \${MAKE}" >&5
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echo "configure:1042: checking whether ${MAKE-make} sets \${MAKE}" >&5
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set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1060,7 +1071,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1064: checking for $ac_word" >&5
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echo "configure:1075: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1091,7 +1102,7 @@ done
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# Extract the first word of "flex", so it can be a program name with args.
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set dummy flex; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1095: checking for $ac_word" >&5
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echo "configure:1106: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1124,7 +1135,7 @@ then
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*) ac_lib=l ;;
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esac
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echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
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echo "configure:1128: checking for yywrap in -l$ac_lib" >&5
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echo "configure:1139: checking for yywrap in -l$ac_lib" >&5
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ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1132,7 +1143,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-l$ac_lib $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 1136 "configure"
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#line 1147 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -1143,7 +1154,7 @@ int main() {
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yywrap()
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; return 0; }
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EOF
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if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:1158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -1166,7 +1177,7 @@ fi
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fi
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echo $ac_n "checking whether ln works""... $ac_c" 1>&6
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echo "configure:1170: checking whether ln works" >&5
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echo "configure:1181: checking whether ln works" >&5
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if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1198,7 +1209,7 @@ else
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fi
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echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
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echo "configure:1202: checking whether ln -s works" >&5
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echo "configure:1213: checking whether ln -s works" >&5
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if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1230,19 +1241,19 @@ else
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fi
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echo $ac_n "checking for volatile""... $ac_c" 1>&6
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echo "configure:1234: checking for volatile" >&5
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echo "configure:1245: checking for volatile" >&5
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if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1239 "configure"
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#line 1250 "configure"
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#include "confdefs.h"
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int main() {
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volatile int foo;
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; return 0; }
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EOF
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if { (eval echo configure:1246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:1257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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gcc_cv_c_volatile=yes
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else
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@ -1265,7 +1276,7 @@ fi
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# Extract the first word of "ranlib", so it can be a program name with args.
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set dummy ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1269: checking for $ac_word" >&5
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echo "configure:1280: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1296,7 +1307,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1300: checking for $ac_word" >&5
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echo "configure:1311: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1336,7 +1347,7 @@ test -n "$YACC" || YACC="yacc"
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# ./install, which can be erroneously created by make from ./install.sh.
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echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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echo "configure:1340: checking for a BSD compatible install" >&5
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echo "configure:1351: checking for a BSD compatible install" >&5
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if test -z "$INSTALL"; then
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if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1387,7 +1398,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
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echo "configure:1391: checking how to run the C preprocessor" >&5
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echo "configure:1402: checking how to run the C preprocessor" >&5
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# On Suns, sometimes $CPP names a directory.
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if test -n "$CPP" && test -d "$CPP"; then
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CPP=
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@ -1402,13 +1413,13 @@ else
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# On the NeXT, cc -E runs the code through the compiler's parser,
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# not just through cpp.
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cat > conftest.$ac_ext <<EOF
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#line 1406 "configure"
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#line 1417 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1412: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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:
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@ -1419,13 +1430,13 @@ else
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rm -rf conftest*
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CPP="${CC-cc} -E -traditional-cpp"
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cat > conftest.$ac_ext <<EOF
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#line 1423 "configure"
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#line 1434 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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:
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@ -1448,12 +1459,12 @@ fi
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echo "$ac_t""$CPP" 1>&6
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echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
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echo "configure:1452: checking for ANSI C header files" >&5
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echo "configure:1463: checking for ANSI C header files" >&5
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if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1457 "configure"
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#line 1468 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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#include <stdarg.h>
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@ -1461,7 +1472,7 @@ else
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#include <float.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -1478,7 +1489,7 @@ rm -f conftest*
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if test $ac_cv_header_stdc = yes; then
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# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1482 "configure"
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#line 1493 "configure"
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#include "confdefs.h"
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#include <string.h>
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EOF
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@ -1496,7 +1507,7 @@ fi
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if test $ac_cv_header_stdc = yes; then
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# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1500 "configure"
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#line 1511 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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EOF
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@ -1517,7 +1528,7 @@ if test "$cross_compiling" = yes; then
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:
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else
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cat > conftest.$ac_ext <<EOF
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#line 1521 "configure"
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#line 1532 "configure"
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#include "confdefs.h"
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#include <ctype.h>
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#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
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@ -1528,7 +1539,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
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exit (0); }
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EOF
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if { (eval echo configure:1532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:1543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
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then
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:
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else
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@ -1552,12 +1563,12 @@ EOF
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fi
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echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
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echo "configure:1556: checking whether time.h and sys/time.h may both be included" >&5
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echo "configure:1567: checking whether time.h and sys/time.h may both be included" >&5
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if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1561 "configure"
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#line 1572 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <sys/time.h>
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@ -1566,7 +1577,7 @@ int main() {
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struct tm *tp;
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; return 0; }
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EOF
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if { (eval echo configure:1570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_header_time=yes
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else
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@ -1590,17 +1601,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist
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do
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:1594: checking for $ac_hdr" >&5
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echo "configure:1605: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1599 "configure"
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#line 1610 "configure"
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#include "confdefs.h"
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#include <$ac_hdr>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -1630,17 +1641,17 @@ done
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# Check for thread headers.
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ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for thread.h""... $ac_c" 1>&6
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echo "configure:1634: checking for thread.h" >&5
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echo "configure:1645: checking for thread.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1639 "configure"
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#line 1650 "configure"
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#include "confdefs.h"
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#include <thread.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1644: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -1664,17 +1675,17 @@ fi
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ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
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echo "configure:1668: checking for pthread.h" >&5
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echo "configure:1679: checking for pthread.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1673 "configure"
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#line 1684 "configure"
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#include "confdefs.h"
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#include <pthread.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -1700,12 +1711,12 @@ fi
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# See if the system preprocessor understands the ANSI C preprocessor
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# stringification operator.
|
||||
echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
|
||||
echo "configure:1704: checking whether cpp understands the stringify operator" >&5
|
||||
echo "configure:1715: checking whether cpp understands the stringify operator" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1709 "configure"
|
||||
#line 1720 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
@ -1713,7 +1724,7 @@ int main() {
|
||||
char *test = S(foo);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_c_have_stringify=yes
|
||||
else
|
||||
@ -1736,12 +1747,12 @@ fi
|
||||
# Use <inttypes.h> only if it exists,
|
||||
# doesn't clash with <sys/types.h>, and declares intmax_t.
|
||||
echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
|
||||
echo "configure:1740: checking for inttypes.h" >&5
|
||||
echo "configure:1751: checking for inttypes.h" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1745 "configure"
|
||||
#line 1756 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <inttypes.h>
|
||||
@ -1749,7 +1760,7 @@ int main() {
|
||||
intmax_t i = -1;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
cat >> confdefs.h <<EOF
|
||||
#define HAVE_INTTYPES_H 1
|
||||
@ -1772,12 +1783,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
|
||||
sysconf isascii gettimeofday
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:1776: checking for $ac_func" >&5
|
||||
echo "configure:1787: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1781 "configure"
|
||||
#line 1792 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -1800,7 +1811,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -1829,12 +1840,12 @@ done
|
||||
#AC_CHECK_TYPE(wchar_t, unsigned int)
|
||||
|
||||
echo $ac_n "checking for vprintf""... $ac_c" 1>&6
|
||||
echo "configure:1833: checking for vprintf" >&5
|
||||
echo "configure:1844: checking for vprintf" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1838 "configure"
|
||||
#line 1849 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char vprintf(); below. */
|
||||
@ -1857,7 +1868,7 @@ vprintf();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_vprintf=yes"
|
||||
else
|
||||
@ -1881,12 +1892,12 @@ fi
|
||||
|
||||
if test "$ac_cv_func_vprintf" != yes; then
|
||||
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
|
||||
echo "configure:1885: checking for _doprnt" >&5
|
||||
echo "configure:1896: checking for _doprnt" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1890 "configure"
|
||||
#line 1901 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char _doprnt(); below. */
|
||||
@ -1909,7 +1920,7 @@ _doprnt();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func__doprnt=yes"
|
||||
else
|
||||
@ -1945,7 +1956,7 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
|
||||
echo "configure:1949: checking whether the printf functions support %p" >&5
|
||||
echo "configure:1960: checking whether the printf functions support %p" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1953,7 +1964,7 @@ else
|
||||
gcc_cv_func_printf_ptr=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1957 "configure"
|
||||
#line 1968 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
|
||||
@ -1966,7 +1977,7 @@ main()
|
||||
exit (p != q);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:1981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
gcc_cv_func_printf_ptr=yes
|
||||
else
|
||||
@ -1994,12 +2005,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \
|
||||
index rindex getenv atol sbrk abort atof strerror getcwd getwd
|
||||
do
|
||||
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
|
||||
echo "configure:1998: checking whether $ac_func must be declared" >&5
|
||||
echo "configure:2009: checking whether $ac_func must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2003 "configure"
|
||||
#line 2014 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
@ -2027,7 +2038,7 @@ int main() {
|
||||
char *(*pfn) = (char *(*)) $ac_func
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "gcc_cv_decl_needed_$ac_func=no"
|
||||
else
|
||||
@ -2056,12 +2067,12 @@ done
|
||||
for ac_func in getrlimit setrlimit
|
||||
do
|
||||
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2060: checking whether $ac_func must be declared" >&5
|
||||
echo "configure:2071: checking whether $ac_func must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2065 "configure"
|
||||
#line 2076 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
@ -2093,7 +2104,7 @@ int main() {
|
||||
char *(*pfn) = (char *(*)) $ac_func
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "gcc_cv_decl_needed_$ac_func=no"
|
||||
else
|
||||
@ -2120,12 +2131,12 @@ done
|
||||
|
||||
|
||||
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
|
||||
echo "configure:2124: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
echo "configure:2135: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2129 "configure"
|
||||
#line 2140 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
@ -2137,7 +2148,7 @@ int main() {
|
||||
char *msg = *(sys_siglist + 1);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_decl_sys_siglist=yes
|
||||
else
|
||||
@ -5295,7 +5306,7 @@ fi
|
||||
|
||||
# Figure out what assembler alignment features are present.
|
||||
echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
|
||||
echo "configure:5299: checking assembler alignment features" >&5
|
||||
echo "configure:5310: checking assembler alignment features" >&5
|
||||
gcc_cv_as=
|
||||
gcc_cv_as_alignment_features=
|
||||
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'`
|
||||
@ -5555,7 +5566,7 @@ fi
|
||||
|
||||
# Warn if using init_priority.
|
||||
echo $ac_n "checking whether to enable init_priority by default""... $ac_c" 1>&6
|
||||
echo "configure:5559: checking whether to enable init_priority by default" >&5
|
||||
echo "configure:5570: checking whether to enable init_priority by default" >&5
|
||||
if test x$enable_init_priority != xyes; then
|
||||
enable_init_priority=no
|
||||
fi
|
||||
@ -5808,6 +5819,7 @@ s%@build_cpu@%$build_cpu%g
|
||||
s%@build_vendor@%$build_vendor%g
|
||||
s%@build_os@%$build_os%g
|
||||
s%@CC@%$CC%g
|
||||
s%@stage1_warn_cflags@%$stage1_warn_cflags%g
|
||||
s%@SET_MAKE@%$SET_MAKE%g
|
||||
s%@AWK@%$AWK%g
|
||||
s%@LEX@%$LEX%g
|
||||
|
||||
@ -178,6 +178,17 @@ AC_CANONICAL_SYSTEM
|
||||
|
||||
# Find the native compiler
|
||||
AC_PROG_CC
|
||||
|
||||
# If the native compiler is GCC, we can enable warnings even in stage1.
|
||||
# That's useful for people building cross-compilers, or just running a
|
||||
# quick `make'.
|
||||
if test "x$GCC" = "xyes"; then
|
||||
stage1_warn_cflags='$(WARN_CFLAGS)'
|
||||
else
|
||||
stage1_warn_cflags=""
|
||||
fi
|
||||
AC_SUBST(stage1_warn_cflags)
|
||||
|
||||
AC_PROG_MAKE_SET
|
||||
|
||||
# Find some useful tools
|
||||
|
||||
Loading…
Reference in New Issue
Block a user