diff options
Diffstat (limited to 'libgcobol/configure')
| -rwxr-xr-x | libgcobol/configure | 176 |
1 files changed, 127 insertions, 49 deletions
diff --git a/libgcobol/configure b/libgcobol/configure index 6c2747c..6821591 100755 --- a/libgcobol/configure +++ b/libgcobol/configure @@ -2449,6 +2449,63 @@ $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_cxx_check_func + +# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES +# ------------------------------------------------------ +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_cxx_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if eval \${$4+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_cxx_check_member cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -11693,7 +11750,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11696 "configure" +#line 11753 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11799,7 +11856,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11802 "configure" +#line 11859 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -17172,6 +17229,10 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#if __LDBL_MANT_DIG__ == 113 && __LDBL_MIN_EXP__ == -16381 +#error "long double is IEEE quad, no need for libquadmath" +#endif + _Float128 foo (_Float128 x) { _Complex _Float128 z1, z2; @@ -17225,6 +17286,10 @@ fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#if __LDBL_MANT_DIG__ == 113 && __LDBL_MIN_EXP__ == -16381 +#error "long double is IEEE quad, no need for libquadmath" +#endif + _Float128 foo (_Float128 x) { _Complex _Float128 z1, z2; @@ -17296,23 +17361,24 @@ $as_echo "#define USE_QUADMATH 1" >>confdefs.h $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h - ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5 + if test "x$USE_IEC_60559" != xyes; then + ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; } if ${libgcob_cv_have_as_needed+:} false; then : $as_echo_n "(cached) " >&6 else - # Test for native Solaris options first. - # No whitespace after -z to pass it through -Wl. - libgcob_cv_as_needed_option="-zignore" - libgcob_cv_no_as_needed_option="-zrecord" - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS -Wl,$libgcob_cv_as_needed_option -lm -Wl,$libgcob_cv_no_as_needed_option" - libgcob_cv_have_as_needed=no + # Test for native Solaris options first. + # No whitespace after -z to pass it through -Wl. + libgcob_cv_as_needed_option="-zignore" + libgcob_cv_no_as_needed_option="-zrecord" + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -Wl,$libgcob_cv_as_needed_option -lm -Wl,$libgcob_cv_no_as_needed_option" + libgcob_cv_have_as_needed=no ac_cxx_werror_flag=yes - if test x$gcc_no_link = xyes; then + if test x$gcc_no_link = xyes; then as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -17333,16 +17399,16 @@ else fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$save_LDFLAGS" - if test "x$libgcob_cv_have_as_needed" = xno; then - libgcob_cv_as_needed_option="--as-needed" - libgcob_cv_no_as_needed_option="--no-as-needed" - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS -Wl,$libgcob_cv_as_needed_option -lm -Wl,$libgcob_cv_no_as_needed_option" - libgcob_cv_have_as_needed=no + LDFLAGS="$save_LDFLAGS" + if test "x$libgcob_cv_have_as_needed" = xno; then + libgcob_cv_as_needed_option="--as-needed" + libgcob_cv_no_as_needed_option="--no-as-needed" + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -Wl,$libgcob_cv_as_needed_option -lm -Wl,$libgcob_cv_no_as_needed_option" + libgcob_cv_have_as_needed=no ac_cxx_werror_flag=yes - if test x$gcc_no_link = xyes; then + if test x$gcc_no_link = xyes; then as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -17363,44 +17429,43 @@ else fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$save_LDFLAGS" - fi - ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag + LDFLAGS="$save_LDFLAGS" + fi + ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcob_cv_have_as_needed" >&5 $as_echo "$libgcob_cv_have_as_needed" >&6; } - touch conftest1.$ac_objext conftest2.$ac_objext - LQUADMATH=-lquadmath - $CXX -static-libgcobol -### -o conftest \ - conftest1.$ac_objext -lgcobol conftest2.$ac_objext 2>&1 >/dev/null \ - | grep "conftest1.$ac_objext.*conftest2.$ac_objext" > conftest.cmd - if grep "conftest1.$ac_objext.* -Bstatic -lgcobol -Bdynamic .*conftest2.$ac_objext" \ - conftest.cmd >/dev/null 2>&1; then - LQUADMATH="%{static-libquadmath:-Bstatic} -lquadmath %{static-libquadmath:-Bdynamic}" - elif grep "conftest1.$ac_objext.* -bstatic -lgcobol -bdynamic .*conftest2.$ac_objext" \ + touch conftest1.$ac_objext conftest2.$ac_objext + LQUADMATH=-lquadmath + $CXX -static-libgcobol -### -o conftest \ + conftest1.$ac_objext -lgcobol conftest2.$ac_objext 2>&1 >/dev/null \ + | grep "conftest1.$ac_objext.*conftest2.$ac_objext" > conftest.cmd + if grep "conftest1.$ac_objext.* -Bstatic -lgcobol -Bdynamic .*conftest2.$ac_objext" \ + conftest.cmd >/dev/null 2>&1; then + LQUADMATH="%{static-libquadmath:-Bstatic} -lquadmath %{static-libquadmath:-Bdynamic}" + elif grep "conftest1.$ac_objext.* -bstatic -lgcobol -bdynamic .*conftest2.$ac_objext" \ + conftest.cmd >/dev/null 2>&1; then + LQUADMATH="%{static-libquadmath:-bstatic} -lquadmath %{static-libquadmath:-bdynamic}" + elif grep "conftest1.$ac_objext.* -aarchive_shared -lgcobol -adefault .*conftest2.$ac_objext" \ + conftest.cmd >/dev/null 2>&1; then + LQUADMATH="%{static-libquadmath:-aarchive_shared} -lquadmath %{static-libquadmath:-adefault}" + elif grep "conftest1.$ac_objext.*libgcobol.a .*conftest2.$ac_objext" \ conftest.cmd >/dev/null 2>&1; then - LQUADMATH="%{static-libquadmath:-bstatic} -lquadmath %{static-libquadmath:-bdynamic}" - elif grep "conftest1.$ac_objext.* -aarchive_shared -lgcobol -adefault .*conftest2.$ac_objext" \ - conftest.cmd >/dev/null 2>&1; then - LQUADMATH="%{static-libquadmath:-aarchive_shared} -lquadmath %{static-libquadmath:-adefault}" - elif grep "conftest1.$ac_objext.*libgcobol.a .*conftest2.$ac_objext" \ - conftest.cmd >/dev/null 2>&1; then - LQUADMATH="%{static-libquadmath:libquadmath.a%s;:-lquadmath}" - fi - rm -f conftest1.$ac_objext conftest2.$ac_objext conftest conftest.cmd + LQUADMATH="%{static-libquadmath:libquadmath.a%s;:-lquadmath}" + fi + rm -f conftest1.$ac_objext conftest2.$ac_objext conftest conftest.cmd - if test "x$libgcob_cv_have_as_needed" = xyes; then - if test "x$USE_IEC_60559" = xyes; then - LIBQUADSPEC="$libgcob_cv_as_needed_option $LQUADMATH $libgcob_cv_no_as_needed_option" + if test "x$libgcob_cv_have_as_needed" = xyes; then + if test "x$USE_IEC_60559" = xyes; then + LIBQUADSPEC="$libgcob_cv_as_needed_option $LQUADMATH $libgcob_cv_no_as_needed_option" + else + LIBQUADSPEC="%{static-libgcobol:$libgcob_cv_as_needed_option} $LQUADMATH %{static-libgcobol:$libgcob_cv_no_as_needed_option}" + fi else - LIBQUADSPEC="%{static-libgcobol:$libgcob_cv_as_needed_option} $LQUADMATH %{static-libgcobol:$libgcob_cv_no_as_needed_option}" + LIBQUADSPEC="$LQUADMATH" fi - else - LIBQUADSPEC="$LQUADMATH" - fi - if test "x$USE_IEC_60559" != xyes; then if test -f ../libquadmath/libquadmath.la; then LIBQUADLIB=../libquadmath/libquadmath.la LIBQUADLIB_DEP=../libquadmath/libquadmath.la @@ -17426,6 +17491,19 @@ $as_echo "#define USE_IEC_60559 1" >>confdefs.h +# struct tm tm_zone is a POSIX.1-2024 addition. +ac_fn_cxx_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <time.h> +" +if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TM_TM_ZONE 1 +_ACEOF + + +fi + + if test "${multilib}" = "yes"; then multilib_arg="--enable-multilib" else |