openwrt/package/libs/uclibc++/patches/003-no-fPIC.patch

--- a/Rules.mak
+++ b/Rules.mak
@@ -185,7 +185,6 @@ export UCLIBCXX_RUNTIME_PREFIX UCLIBCXX_
 
 WRAPPER = $(top_builddir)bin/g++-uc
 OPTIMIZATION:=
-PICFLAG:=-fPIC
 
 # use '-Os' optimization if available, else use -O2, allow Config to override
 $(eval $(call check-gcc-var,-Os))
uClibc++: Update to 0.2.5 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> 2019-04-07 06:37:56 +00:00			`--- a/Rules.mak`
			`+++ b/Rules.mak`
uClibc++: Fix three bugs The first allows usage of several functions in the std namespace, which broke compilation of gddrescue specifically with uClibc-ng and uClibc++. The second allows usage of long long with normal C++11, which is part of the standard. Before, std=gnu++11 needed to be passsed to work around it. As a result of the second patch, the pedantic patch can safely be removed. Both patches are upstream backports. Added -std=c++11 to CFLAGS to guarentee proper inclusion of long long. Added another patch that fixes a typo with the long long support. Sent to upstream. Fixed up license information according to SPDX. Small cleanups for consistency. Signed-off-by: Rosen Penev <rosenp@gmail.com> 2019-10-07 22:59:52 +00:00			`@@ -185,7 +185,6 @@ export UCLIBCXX_RUNTIME_PREFIX UCLIBCXX_`
uClibc++: Update to 0.2.5 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> 2019-04-07 06:37:56 +00:00
			`WRAPPER = $(top_builddir)bin/g++-uc`
			`OPTIMIZATION:=`
			`-PICFLAG:=-fPIC`

			`# use '-Os' optimization if available, else use -O2, allow Config to override`
			`$(eval $(call check-gcc-var,-Os))`