summaryrefslogtreecommitdiff
path: root/Build/source/libs/zlib/configure.ac
diff options
context:
space:
mode:
authorPeter Breitenlohner <peb@mppmu.mpg.de>2013-06-24 06:30:08 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2013-06-24 06:30:08 +0000
commit52f959ca635e4ff8612880ac5cbbd5d7af6f1ce8 (patch)
tree82981f078d0c9275225085f01fd1cc8187427bc6 /Build/source/libs/zlib/configure.ac
parent5f425d22f02e70b3cf7d8fe7c09c916ae9b9ec7a (diff)
zlib 1.2.8
git-svn-id: svn://tug.org/texlive/trunk@30875 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/zlib/configure.ac')
-rw-r--r--Build/source/libs/zlib/configure.ac19
1 files changed, 4 insertions, 15 deletions
diff --git a/Build/source/libs/zlib/configure.ac b/Build/source/libs/zlib/configure.ac
index 935b3fb9537..0b00daaff4d 100644
--- a/Build/source/libs/zlib/configure.ac
+++ b/Build/source/libs/zlib/configure.ac
@@ -19,7 +19,9 @@ AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_LN_S
-AC_CONFIG_HEADERS([config.h])[]dnl unused, to avoid zillions of -D' on command line
+KPSE_COMPILER_VISIBILITY
+
+AC_CONFIG_HEADERS([config.h])[]dnl unused, to avoid zillions of -D's on command line
AM_CONDITIONAL([build], [test "x$enable_build" != xno])
@@ -44,20 +46,7 @@ else
zconf_sh='cp $srcdir/'"$ZCONF_SRC"
fi
-AC_SYS_LARGEFILE
-AC_FUNC_FSEEKO
-dnl add to ZLIB_DEFINES
-if test "$enable_largefile" != no; then
- AS_CASE([$ac_cv_sys_file_offset_bits],
- [no], [],
- [unknown], [AS_CASE([$ac_cv_sys_large_files],
- [no | unknown], [],
- [ZLIB_DEFINES="$ZLIB_DEFINES -D_LARGE_FILES=1"])],
- [ZLIB_DEFINES="$ZLIB_DEFINES -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE=1"])
-fi
-AS_CASE([$ac_cv_sys_largefile_source],
- [no | unknown], [],
- [ZLIB_DEFINES="$ZLIB_DEFINES -D_LARGEFILE_SOURCE=1"])
+KPSE_LARGEFILE([ZLIB_DEFINES], [_LARGEFILE64_SOURCE])
AC_CONFIG_COMMANDS([zconf.h],
[eval "$zconf_sh" zconf.h],