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uClibc++: Update to 0.2.5

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Switched to xz archives for smaller size.

Removed upstreamed patches.

Reorganized Makefile a little bit for clarity. Build/Prepare is not useful
anymore. Upstream converted the file to LF.

Refreshed config.

Removed -ansi option from the original CFLAGS as this was causing long
long support to be missing.

Removed fPIC. We have the macro $(FPIC) already used. No point in setting
fpic and fPIC together.

Removed pedantic -Wlong-long warnings as they are not useful.

Removed -std=gnu++98. Not only is it unnecessary (it compiles against all
standards), it actually results in a size increase. 75843 vs. 75222 (gcc
in OpenWrt defaults to g++14).

Added --gc-sections to linker flags to reduce size: 72653 vs 75222.

Removed warn linker options. They have been upstreamed.

Tested on Archer C7v2 and GnuBee PC1.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2019-04-06 23:37:56 -07:00
committed by Hauke Mehrtens
parent e49b6bb618
commit 0b26382533
13 changed files with 61 additions and 291 deletions
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10
package/libs/uclibc++/files/config.default
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@@ -8,7 +8,7 @@
UCLIBCXX_HAS_FLOATS=y
# UCLIBCXX_HAS_LONG_DOUBLE is not set
# UCLIBCXX_HAS_TLS is not set
WARNINGS="-Wall"
UCLIBCXX_WARNINGS=""
BUILD_EXTRA_LIBRARIES=""
HAVE_DOT_CONFIG=y
@@ -23,10 +23,10 @@ UCLIBCXX_SUPPORT_CIN=y
UCLIBCXX_SUPPORT_COUT=y
UCLIBCXX_SUPPORT_CERR=y
UCLIBCXX_SUPPORT_CLOG=y
UCLIBCXX_SUPPORT_WCIN=y
UCLIBCXX_SUPPORT_WCOUT=y
UCLIBCXX_SUPPORT_WCERR=y
UCLIBCXX_SUPPORT_WCLOG=y
# UCLIBCXX_SUPPORT_WCIN is not set
# UCLIBCXX_SUPPORT_WCOUT is not set
# UCLIBCXX_SUPPORT_WCERR is not set
# UCLIBCXX_SUPPORT_WCLOG is not set
#
# STL and Code Expansion