diff options
Diffstat (limited to 'libstdc++-v3/include/Makefile.am')
| -rw-r--r-- | libstdc++-v3/include/Makefile.am | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am index b8b786d9260..3e9540ca047 100644 --- a/libstdc++-v3/include/Makefile.am +++ b/libstdc++-v3/include/Makefile.am @@ -1014,6 +1014,7 @@ allstamped = \ # catenation. allcreated = \ ${host_builddir}/c++config.h \ + ${host_builddir}/largefile-config.h \ ${thread_host_headers} \ ${pch_build} @@ -1237,10 +1238,29 @@ stamp-float128: echo 'undef _GLIBCXX_USE_FLOAT128' > stamp-float128 endif +# This header is not installed, it's only used to build libstdc++ itself. +${host_builddir}/largefile-config.h: ${CONFIG_HEADER} \ + ${glibcxx_srcdir}/include/bits/c++config + @echo '#if defined _GLIBCXX_CXX_CONFIG_H || defined _FEATURES_H' > $@ + @echo '# error "This file must be included before any others"' >> $@ + @echo '#endif' >> $@ + @echo >> $@ + @echo '/* Enable large inode numbers on Mac OS X 10.5. */' >> $@ + @echo '#ifndef _DARWIN_USE_64_BIT_INODE' >> $@ + @echo '# define _DARWIN_USE_64_BIT_INODE 1' >> $@ + @echo '#endif' >> $@ + @echo >> $@ + @echo '/* Number of bits in a file offset, on hosts where this is settable. */' >> $@ + @grep '_FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@ + @echo >> $@ + @echo '/* Define for large files, on AIX-style hosts. */' >> $@ + @grep '_LARGE_FILES' ${CONFIG_HEADER} >> $@ + # NB: The non-empty default ldbl_compat works around an AIX sed # oddity, see libstdc++/31957 for details. ${host_builddir}/c++config.h: ${CONFIG_HEADER} \ ${glibcxx_srcdir}/include/bits/c++config \ + ${host_builddir}/largefile-config.h \ stamp-${host_alias} \ ${toplevel_srcdir}/gcc/DATESTAMP \ stamp-namespace-version \ @@ -1278,6 +1298,9 @@ ${host_builddir}/c++config.h: ${CONFIG_HEADER} \ -e 's/PACKAGE/_GLIBCXX_PACKAGE/g' \ -e 's/VERSION/_GLIBCXX_VERSION/g' \ -e 's/WORDS_/_GLIBCXX_WORDS_/g' \ + -e 's/_DARWIN_USE_64_BIT_INODE/_GLIBCXX_DARWIN_USE_64_BIT_INODE/g' \ + -e 's/_FILE_OFFSET_BITS/_GLIBCXX_FILE_OFFSET_BITS/g' \ + -e 's/_LARGE_FILES/_GLIBCXX_LARGE_FILES/g' \ -e 's/ICONV_CONST/_GLIBCXX_ICONV_CONST/g' \ -e '/[ ]_GLIBCXX_LONG_DOUBLE_COMPAT[ ]/d' \ < ${CONFIG_HEADER} >> $@ ;\ |