109 lines
3.4 KiB
109 lines
3.4 KiB
Check sys/sdt.h with AC_CHECK_HEADERS |
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The original patch was backported to gcc 4.7.2! |
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see: http://patchwork.ozlabs.org/patch/207141/ for the original patch |
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------------------------------------------------------------------------------ |
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2012-12-18 Christian Bruel <christian.bruel@st.com> |
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* configure.ac: Check sys/sdt.h with AC_CHECK_HEADERS. |
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* configure: Regenerate. |
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* config.in: Regenerat.e |
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------------------------------------------------------------------------------ |
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--- a/gcc/configure |
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+++ b/gcc/configure |
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@@ -8286,7 +8286,7 @@ fi |
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for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ |
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fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
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- sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
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+ sys/resource.h sys/param.h sys/times.h sys/sdt.h sys/stat.h \ |
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direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
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do : |
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as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
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@@ -26716,20 +26716,6 @@ $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>co |
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fi |
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-# Test for <sys/sdt.h> on the target. |
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- |
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5 |
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-$as_echo_n "checking sys/sdt.h in the target C library... " >&6; } |
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-have_sys_sdt_h=no |
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-if test -f $target_header_dir/sys/sdt.h; then |
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- have_sys_sdt_h=yes |
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- |
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-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h |
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- |
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-fi |
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5 |
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-$as_echo "$have_sys_sdt_h" >&6; } |
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- |
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# Check if TFmode long double should be used by default or not. |
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# Some glibc targets used DFmode long double, but with glibc 2.4 |
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# and later they can use TFmode. |
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--- a/gcc/configure.ac |
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+++ b/gcc/configure.ac |
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@@ -940,7 +940,7 @@ ACX_HEADER_STRING |
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AC_HEADER_SYS_WAIT |
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AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ |
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fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
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- sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
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+ sys/resource.h sys/param.h sys/times.h sys/sdt.h sys/stat.h \ |
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direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h) |
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# Check for thread headers. |
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@@ -4718,17 +4718,6 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then |
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[Define if your target C library provides stack protector support]) |
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fi |
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-# Test for <sys/sdt.h> on the target. |
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-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H]) |
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-AC_MSG_CHECKING(sys/sdt.h in the target C library) |
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-have_sys_sdt_h=no |
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-if test -f $target_header_dir/sys/sdt.h; then |
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- have_sys_sdt_h=yes |
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- AC_DEFINE(HAVE_SYS_SDT_H, 1, |
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- [Define if your target C library provides sys/sdt.h]) |
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-fi |
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-AC_MSG_RESULT($have_sys_sdt_h) |
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- |
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# Check if TFmode long double should be used by default or not. |
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# Some glibc targets used DFmode long double, but with glibc 2.4 |
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# and later they can use TFmode. |
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--- a/gcc/config.in |
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+++ b/gcc/config.in |
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@@ -465,6 +465,12 @@ |
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#endif |
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+/* Define if your assembler supports SPARC4 instructions. */ |
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+#ifndef USED_FOR_TARGET |
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+#undef HAVE_AS_SPARC4 |
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+#endif |
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+ |
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+ |
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/* Define if your assembler and linker support GOTDATA_OP relocs. */ |
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#ifndef USED_FOR_TARGET |
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#undef HAVE_AS_SPARC_GOTDATA_OP |
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@@ -1210,7 +1216,7 @@ |
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#endif |
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-/* Define if your PowerPC64 linker supports a large TOC. */ |
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+/* Define if your AIX linker supports a large TOC. */ |
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#ifndef USED_FOR_TARGET |
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#undef HAVE_LD_LARGE_TOC |
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#endif |
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@@ -1447,7 +1453,10 @@ |
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/* Define if your target C library provides sys/sdt.h */ |
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+#ifndef USED_FOR_TARGET |
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#undef HAVE_SYS_SDT_H |
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+#endif |
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+ |
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/* Define to 1 if you have the <sys/stat.h> header file. */ |
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#ifndef USED_FOR_TARGET
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