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| author | Jonathan Wakely <jwakely@redhat.com> | 2023-01-31 22:11:49 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2023-02-01 21:00:20 +0000 |
| commit | 7314558c938245e5963494629e6436e0dccf1c8b (patch) | |
| tree | 07c1113793a8521e10df30206082dbe14beb940a | |
| parent | 88a2a09dd4529107e7ef7a6e7ce43acf96457173 (diff) | |
| download | gcc-7314558c938245e5963494629e6436e0dccf1c8b.zip gcc-7314558c938245e5963494629e6436e0dccf1c8b.tar.gz gcc-7314558c938245e5963494629e6436e0dccf1c8b.tar.bz2 | |
libstdc++: Do not embed tzdata.zi for 8-bit and 16-bit targets
The string literal containing the static tzdata.zi information is too
large for some targets, so do not enable it by default for avr-*-* and
msp430-*-*.
libstdc++-v3/ChangeLog:
* acinclude.m4 (GLIBCXX_ZONEINFO_DIR) [avr-*-*, msp430-*-*]: Set
embed_zoneinfo=no
* configure: Regenerate.
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 8 | ||||
| -rwxr-xr-x | libstdc++-v3/configure | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 982e979..5136c05 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -5201,8 +5201,12 @@ AC_DEFUN([GLIBCXX_ZONEINFO_DIR], [ zoneinfo_dir=none ;; esac - # Also embed a copy of the tzdata.zi file as a static string. - embed_zoneinfo=yes + case "$host" in + avr-*-* | msp430-*-* ) embed_zoneinfo=no ;; + *) + # Also embed a copy of the tzdata.zi file as a static string. + embed_zoneinfo=yes ;; + esac elif test "x${with_libstdcxx_zoneinfo}" = xno; then # Disable tzdb support completely. zoneinfo_dir=none diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index a298cbd..68ee94c 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -71557,8 +71557,12 @@ fi zoneinfo_dir=none ;; esac - # Also embed a copy of the tzdata.zi file as a static string. - embed_zoneinfo=yes + case "$host" in + avr-*-* | msp430-*-* ) embed_zoneinfo=no ;; + *) + # Also embed a copy of the tzdata.zi file as a static string. + embed_zoneinfo=yes ;; + esac elif test "x${with_libstdcxx_zoneinfo}" = xno; then # Disable tzdb support completely. zoneinfo_dir=none |