diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 203 |
1 files changed, 188 insertions, 15 deletions
@@ -752,7 +752,7 @@ OCAMLOPT OCAMLDEP OCAMLDOC GAS -HAVE_LINK_RETAIN_SYMBOLS_FILE +HAVE_LINK_VERSION_SCRIPT INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE @@ -8905,9 +8905,9 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for compiler -Wl,-retain-symbols-file option" >&5 -echo $ECHO_N "checking for compiler -Wl,-retain-symbols-file option... $ECHO_C" >&6; } -if test "${llvm_cv_link_use_retain_symbols_file+set}" = set; then +{ echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 +echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } +if test "${llvm_cv_link_use_version_script+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c @@ -8934,9 +8934,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu (umask 077 && mkdir "$tmp") } || exit $? - echo "main" > "$tmp/exports" + echo "{" > "$tmp/export.map" + echo " global: main;" >> "$tmp/export.map" + echo " local: *;" >> "$tmp/export.map" + echo "};" >> "$tmp/export.map" - CFLAGS="$CFLAGS -Wl,-retain-symbols-file=$tmp/exports" + CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -8986,17 +8989,17 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - llvm_cv_link_use_retain_symbols_file=yes + llvm_cv_link_use_version_script=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - llvm_cv_link_use_retain_symbols_file=no + llvm_cv_link_use_version_script=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - rm "$tmp/exports" + rm "$tmp/export.map" rmdir "$tmp" CFLAGS="$oldcflags" ac_ext=c @@ -9007,10 +9010,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_retain_symbols_file" >&5 -echo "${ECHO_T}$llvm_cv_link_use_retain_symbols_file" >&6; } -if test "$llvm_cv_link_use_retain_symbols_file" = yes ; then - HAVE_LINK_RETAIN_SYMBOLS_FILE=1 +{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 +echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } +if test "$llvm_cv_link_use_version_script" = yes ; then + HAVE_LINK_VERSION_SCRIPT=1 fi @@ -11384,7 +11387,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 11387 "configure" +#line 11390 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -16947,6 +16950,176 @@ done fi +for ac_header in CrashReporterClient.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ----------------------------------- ## +## Report this to llvmbugs@cs.uiuc.edu ## +## ----------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 @@ -21297,7 +21470,7 @@ OCAMLOPT!$OCAMLOPT$ac_delim OCAMLDEP!$OCAMLDEP$ac_delim OCAMLDOC!$OCAMLDOC$ac_delim GAS!$GAS$ac_delim -HAVE_LINK_RETAIN_SYMBOLS_FILE!$HAVE_LINK_RETAIN_SYMBOLS_FILE$ac_delim +HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim |
