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bootstrap: improve ld flag for Linux/HPPA builds 

Follow up commit ca63bb10 (bootstrap: try better workaround for builds
on Linux/HPPA, 2013-09-12) with an improved ld flag.

Suggested-by: Guy Martin
This commit is contained in:
Rolf Eike Beer 2014-01-14 23:16:45 +01:00 committed by Brad King
parent d5639044d3
commit b22a0f15de
1 changed files with 1 additions and 4 deletions
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@ -739,10 +739,7 @@ if ${cmake_system_linux}; then
# avoid binutils problem with large binaries, e.g. when building CMake in debug mode # avoid binutils problem with large binaries, e.g. when building CMake in debug mode
# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50230 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50230
if ${cmake_machine_parisc}; then if ${cmake_machine_parisc}; then
# if -O[s23] is given the effect is inverted, so do not use the flag then cmake_ld_flags="${LDFLAGS} -Wl,--unique=.text._*"
if [ "`echo "${CXXFLAGS}" | sed -r '/^(.* )?(-O[s234])( .*)?$/s/.*/-Os/'`" != "-Os" ]; then
cmake_ld_flags="${LDFLAGS} -Wl,--unique=.text.*"
fi
fi fi
fi fi