Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Use AC_SYS_LARGEFILE on Autotools #4119

Merged
merged 1 commit into from
Mar 12, 2024
Merged

Use AC_SYS_LARGEFILE on Autotools #4119

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
53 changes: 0 additions & 53 deletions acsite.m4
View file
Open in desktop

This file was deleted.

23 changes: 3 additions & 20 deletions configure.ac
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1460,26 +1460,9 @@ if test "X${enable_shared}" = "Xyes"; then
fi

## ----------------------------------------------------------------------
## Use the macro _AC_SYS_LARGEFILE_MACRO_VALUE to test defines
## that might need to be set for largefile support to behave
## correctly. This macro is defined in acsite.m4 and overrides
## the version provided by Autoconf (as of v2.65). The custom
## macro additionally adds the appropriate defines to AM_CPPFLAGS
## so that later configure checks have them visible.

## Check for _FILE_OFFSET_BITS
_AC_SYS_LARGEFILE_MACRO_VALUE([_FILE_OFFSET_BITS], [64],
[ac_cv_sys_file_offset_bits],
[Number of bits in a file offset, on hosts where this is settable.],
[_AC_SYS_LARGEFILE_TEST_INCLUDES])

## Check for _LARGE_FILES
if test "$ac_cv_sys_file_offset_bits" = unknown; then
_AC_SYS_LARGEFILE_MACRO_VALUE([_LARGE_FILES], [1],
[ac_cv_sys_large_files],
[Define for large files, on AIX-style hosts.],
[_AC_SYS_LARGEFILE_TEST_INCLUDES])
fi
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We only use off_t in the library, so this hack is no longer necessary. We just need to get the size of off_t so H5_SIZEOF_OFF_T is set correctly and AC_SYS_LARGEFILE is fine for that.

## Set up large file support

AC_SYS_LARGEFILE

## ----------------------------------------------------------------------
## Add necessary defines for Linux Systems.
Expand Down
Loading