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| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-06-24 11:36:53 +0000 |
|---|---|---|
| committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-06-24 11:36:53 +0000 |
| commit | 8a9fa865b4d372ab53ccc70fe46a25273c49e9af (patch) | |
| tree | 96a83e43801be4faa0662613ff4ef46adf58d04b /Build/source/m4/kpse-largefile.m4 | |
| parent | 432d51af8c3f6760dc1dda1f229f9a27e34d4a44 (diff) | |
Update build system
git-svn-id: svn://tug.org/texlive/trunk@30903 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-largefile.m4')
| -rw-r--r-- | Build/source/m4/kpse-largefile.m4 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-largefile.m4 b/Build/source/m4/kpse-largefile.m4 new file mode 100644 index 00000000000..b9af9acee3f --- /dev/null +++ b/Build/source/m4/kpse-largefile.m4 @@ -0,0 +1,25 @@ +# Public macros for the TeX Live (TL) tree. +# Copyright (C) 2013 Peter Breitenlohner <tex-live@tug.org> +# +# This file is free software; the copyright holder +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# KPSE_LARGEFILE(MAKE-VAR,[EXTRA-DEFINE]) +# --------------------------------------- +# Append -D's required for largefile support to MAKE-VAR. +AC_DEFUN([KPSE_LARGEFILE], [dnl +AC_REQUIRE([AC_SYS_LARGEFILE])[]dnl +AC_REQUIRE([AC_FUNC_FSEEKO])[]dnl +if test "x$enable_largefile" != xno; then + AS_CASE([$ac_cv_sys_file_offset_bits], + [no], [], + [unknown], [AS_CASE([$ac_cv_sys_large_files], + [no | unknown], [], + [$1="$$1 -D_LARGE_FILES"])], + [$1="$$1 m4_ifval([$2], [-D$2 ])-D_FILE_OFFSET_BITS=64"]) +fi +AS_CASE([$ac_cv_sys_largefile_source], + [no | unknown], [], + [$1="$$1 -D_LARGEFILE_SOURCE"]) +]) # KPSE_LARGEFILE |