From 1fda654c2aa79697bf1317ed318ea648c8cd1aa1 Mon Sep 17 00:00:00 2001 From: Mark Hymers Date: Thu, 16 Aug 2001 20:04:22 +0000 Subject: gcc patch explanation modified git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@983 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689 --- chapter05/gcc-exp.xml | 6 +++--- chapter06/gcc-exp.xml | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/chapter05/gcc-exp.xml b/chapter05/gcc-exp.xml index 65c610adc..37a3bea4d 100644 --- a/chapter05/gcc-exp.xml +++ b/chapter05/gcc-exp.xml @@ -2,9 +2,9 @@ Command explanations patch -Np1 -i ../gcc-&gcc-version;.patch: -This patch fixes a bug in gcc's linker concerning non-exported (weak) -symbols, which was brought to the surface by the new glibc and also one -or two other problems which can arise. +This new patch deals with incorrect handling of weak symbols, the +over-optimization of calls to those weak symbols, an atexit issue and +the __dso_handle symbol required for atexit's proper function. --prefix=/usr: This is NOT a typo. GCC hard codes some paths while compiling and so we need to pass /usr as the diff --git a/chapter06/gcc-exp.xml b/chapter06/gcc-exp.xml index 1eba1c32d..15a399d9d 100644 --- a/chapter06/gcc-exp.xml +++ b/chapter06/gcc-exp.xml @@ -2,9 +2,9 @@ Command explanations patch -Np1 -i ../gcc-&gcc-version;.patch: -This patch fixes a bug in gcc's linker concerning non-exported (weak) -symbols, which was brought to the surface by the new glibc and also one -or two other problems which can arise. +This new patch deals with incorrect handling of weak symbols, the +over-optimization of calls to those weak symbols, an atexit issue and +the __dso_handle symbol required for atexit's proper function. --enable-languages=c,c++: This only builds the C and C++ compilers and not the other available compilers as they are, on -- cgit v1.2.3-54-g00ecf