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riscv-gcc-1
Commit a0cb1aa7 by Phil Edwards
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acinclude.m4: Clean extraneous tabs, rewrap 'test' lines. 

2001-06-26  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4:  Clean extraneous tabs, rewrap 'test' lines.
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r43591
parent 639bc36c
Showing with 62 additions and 42 deletions
libstdc++-v3/ChangeLog
2001-06-26 Phil Edwards <pme@sources.redhat.com>
* acinclude.m4: Clean extraneous tabs, rewrap 'test' lines.
* aclocal.m4: Regenerate.
* configure: Regenerate.
2001-06-26 Felix Natter <f.natter@ndh.net>
* docs/html/17_intro/porting-howto.html: Fixed some errors.
......
libstdc++-v3/acinclude.m4
......@@ -209,7 +209,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_FEATURES, [
# this is the suspicious part
CXXFLAGS=''
fi
if test x"$ac_fdsections" = x"yes" && test x"$enable_debug" = x"no"; then
if test x"$ac_fdsections" = x"yes" &&
test x"$enable_debug" = x"no"; then
SECTION_FLAGS='-ffunction-sections -fdata-sections'
fi
AC_MSG_RESULT($ac_fdsections)
......@@ -276,7 +277,8 @@ AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
fi
# Set linker optimization flags.
if test x"$ac_cv_prog_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
if test x"$ac_cv_prog_gnu_ld" = x"yes" &&
test x"$enable_debug" = x"no"; then
OPT_LDFLAGS='-Wl,-O1'
fi
......@@ -331,7 +333,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, [
GLIBCPP_CHECK_MATH_DECL_1(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -398,7 +400,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2, [
GLIBCPP_CHECK_MATH_DECL_2(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -444,7 +446,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3, [
GLIBCPP_CHECK_MATH_DECL_3(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -739,8 +741,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
dnl Currently this includes copysignl and atan2l, which should be
dnl cached from the GLIBCPP_CHECK_MATH_SUPPORT macro, above.
USE_COMPLEX_LONG_DOUBLE=no
if test x$ac_cv_func_atan2l = x"yes" \
&& test x$ac_cv_func_copysignl = x"yes"; then
if test x$ac_cv_func_atan2l = x"yes" &&
test x$ac_cv_func_copysignl = x"yes"; then
USE_COMPLEX_LONG_DOUBLE=yes
AC_REPLACE_MATHFUNCS(hypotl signbitl)
fi
......@@ -789,8 +791,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
AC_CHECK_HEADER(wctype.h, ac_has_wctype_h=yes, ac_has_wctype_h=no)
dnl Only continue checking if the ISO C99 headers exist and support is on.
if test x"$ac_has_wchar_h" = xyes && test x"$ac_has_wctype_h" = xyes \
&& test x"$enable_c_mbchar" != xno; then
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
dnl Test wchar.h for WCHAR_MIN, WCHAR_MAX, which is needed before
dnl numeric_limits can instantiate type_traits<wchar_t>
......@@ -825,8 +828,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
ac_wfuncs=no)
AC_MSG_CHECKING([for ISO C99 wchar_t support])
if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
&& test x"$ac_wfuncs" = xyes; then
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=yes
else
ac_isoC99_wchar_t=no
......@@ -849,8 +853,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
LIBS="$ac_save_LIBS"
AC_MSG_CHECKING([for XPG2 wchar_t support])
if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
&& test x"$ac_XPG2funcs" = xyes; then
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=yes
else
ac_XPG2_wchar_t=no
......@@ -860,8 +865,8 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
dnl At the moment, only enable wchar_t specializations if all the
dnl above support is present.
AC_MSG_CHECKING([for enabled wchar_t specializations])
if test x"$ac_isoC99_wchar_t" = xyes \
&& test x"$ac_XPG2_wchar_t" = xyes; then
if test x"$ac_isoC99_wchar_t" = xyes &&
test x"$ac_XPG2_wchar_t" = xyes; then
AC_DEFINE(_GLIBCPP_USE_WCHAR_T)
AC_MSG_RESULT("yes")
else
......@@ -1212,7 +1217,7 @@ EOF
rm -f conftest*])
if test x$enable_sjlj_exceptions = xyes; then
AC_DEFINE(_GLIBCPP_SJLJ_EXCEPTIONS, 1,
[Define if the compiler is configured for setjmp/longjmp exceptions.])
[Define if the compiler is configured for setjmp/longjmp exceptions.])
ac_exception_model_name=sjlj
elif test x$enable_sjlj_exceptions = xno; then
ac_exception_model_name="call frame"
......@@ -1283,7 +1288,7 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
void foo(char* fmt, ...)
{va_list args; va_start(args, fmt);
vfscanf(stderr, "%i", args);}],
[],, [ac_c99_stdio=no])
[],, [ac_c99_stdio=no])
AC_TRY_COMPILE([#include <stdio.h>
#include <stdarg.h>
void foo(char* fmt, ...)
......@@ -1345,9 +1350,10 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
AC_MSG_RESULT($ac_c99_wchar)
AC_MSG_CHECKING([for enabled ISO C99 support])
if test x"$ac_c99_math" = x"no" || test x"$ac_c99_stdio" = x"no" \
|| test x"$ac_c99_stdlib" = x"no" \
|| test x"$ac_c99_wchar" = x"no"; then
if test x"$ac_c99_math" = x"no" ||
test x"$ac_c99_stdio" = x"no" ||
test x"$ac_c99_stdlib" = x"no" ||
test x"$ac_c99_wchar" = x"no"; then
enable_c99=no;
fi;
AC_MSG_RESULT($enable_c99)
......@@ -1631,7 +1637,8 @@ fi
# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
# Install a library built with a cross compiler in tooldir, not libdir.
if test x"$glibcpp_toolexecdir" = x"no"; then
if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
glibcpp_toolexeclibdir='$(toolexecdir)/lib$(MULTISUBDIR)'
else
......
libstdc++-v3/aclocal.m4
......@@ -221,7 +221,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_FEATURES, [
# this is the suspicious part
CXXFLAGS=''
fi
if test x"$ac_fdsections" = x"yes" && test x"$enable_debug" = x"no"; then
if test x"$ac_fdsections" = x"yes" &&
test x"$enable_debug" = x"no"; then
SECTION_FLAGS='-ffunction-sections -fdata-sections'
fi
AC_MSG_RESULT($ac_fdsections)
......@@ -288,7 +289,8 @@ AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
fi
# Set linker optimization flags.
if test x"$ac_cv_prog_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
if test x"$ac_cv_prog_gnu_ld" = x"yes" &&
test x"$enable_debug" = x"no"; then
OPT_LDFLAGS='-Wl,-O1'
fi
......@@ -343,7 +345,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, [
GLIBCPP_CHECK_MATH_DECL_1(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -410,7 +412,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2, [
GLIBCPP_CHECK_MATH_DECL_2(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -456,7 +458,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3, [
GLIBCPP_CHECK_MATH_DECL_3(_$1)
if test x$glibcpp_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
fi
])
......@@ -751,8 +753,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
dnl Currently this includes copysignl and atan2l, which should be
dnl cached from the GLIBCPP_CHECK_MATH_SUPPORT macro, above.
USE_COMPLEX_LONG_DOUBLE=no
if test x$ac_cv_func_atan2l = x"yes" \
&& test x$ac_cv_func_copysignl = x"yes"; then
if test x$ac_cv_func_atan2l = x"yes" &&
test x$ac_cv_func_copysignl = x"yes"; then
USE_COMPLEX_LONG_DOUBLE=yes
AC_REPLACE_MATHFUNCS(hypotl signbitl)
fi
......@@ -801,8 +803,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
AC_CHECK_HEADER(wctype.h, ac_has_wctype_h=yes, ac_has_wctype_h=no)
dnl Only continue checking if the ISO C99 headers exist and support is on.
if test x"$ac_has_wchar_h" = xyes && test x"$ac_has_wctype_h" = xyes \
&& test x"$enable_c_mbchar" != xno; then
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
dnl Test wchar.h for WCHAR_MIN, WCHAR_MAX, which is needed before
dnl numeric_limits can instantiate type_traits<wchar_t>
......@@ -837,8 +840,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
ac_wfuncs=no)
AC_MSG_CHECKING([for ISO C99 wchar_t support])
if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
&& test x"$ac_wfuncs" = xyes; then
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=yes
else
ac_isoC99_wchar_t=no
......@@ -861,8 +865,9 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
LIBS="$ac_save_LIBS"
AC_MSG_CHECKING([for XPG2 wchar_t support])
if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
&& test x"$ac_XPG2funcs" = xyes; then
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=yes
else
ac_XPG2_wchar_t=no
......@@ -872,8 +877,8 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
dnl At the moment, only enable wchar_t specializations if all the
dnl above support is present.
AC_MSG_CHECKING([for enabled wchar_t specializations])
if test x"$ac_isoC99_wchar_t" = xyes \
&& test x"$ac_XPG2_wchar_t" = xyes; then
if test x"$ac_isoC99_wchar_t" = xyes &&
test x"$ac_XPG2_wchar_t" = xyes; then
AC_DEFINE(_GLIBCPP_USE_WCHAR_T)
AC_MSG_RESULT("yes")
else
......@@ -1224,7 +1229,7 @@ EOF
rm -f conftest*])
if test x$enable_sjlj_exceptions = xyes; then
AC_DEFINE(_GLIBCPP_SJLJ_EXCEPTIONS, 1,
[Define if the compiler is configured for setjmp/longjmp exceptions.])
[Define if the compiler is configured for setjmp/longjmp exceptions.])
ac_exception_model_name=sjlj
elif test x$enable_sjlj_exceptions = xno; then
ac_exception_model_name="call frame"
......@@ -1295,7 +1300,7 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
void foo(char* fmt, ...)
{va_list args; va_start(args, fmt);
vfscanf(stderr, "%i", args);}],
[],, [ac_c99_stdio=no])
[],, [ac_c99_stdio=no])
AC_TRY_COMPILE([#include <stdio.h>
#include <stdarg.h>
void foo(char* fmt, ...)
......@@ -1357,9 +1362,10 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
AC_MSG_RESULT($ac_c99_wchar)
AC_MSG_CHECKING([for enabled ISO C99 support])
if test x"$ac_c99_math" = x"no" || test x"$ac_c99_stdio" = x"no" \
|| test x"$ac_c99_stdlib" = x"no" \
|| test x"$ac_c99_wchar" = x"no"; then
if test x"$ac_c99_math" = x"no" ||
test x"$ac_c99_stdio" = x"no" ||
test x"$ac_c99_stdlib" = x"no" ||
test x"$ac_c99_wchar" = x"no"; then
enable_c99=no;
fi;
AC_MSG_RESULT($enable_c99)
......@@ -1643,7 +1649,8 @@ fi
# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
# Install a library built with a cross compiler in tooldir, not libdir.
if test x"$glibcpp_toolexecdir" = x"no"; then
if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
glibcpp_toolexeclibdir='$(toolexecdir)/lib$(MULTISUBDIR)'
else
......
libstdc++-v3/configure
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