The version numbers are: gcc 4.9.1 binutils 2.24 glibc 2.19 linux headers 3.15.9 Cheers, Shaun http://sjackman.ca On 28 August 2014 12:39, Shaun Jackman <sjackman@xxxxxxxxx> wrote: > I'm seeing a strange error when compiling gcc --with-sysroot. So far > I've successfully (I think) installed the linux headers and compiled > and installed binutils and glibc for this sysroot. I'm working on GCC > now. > > libiberty.h:110:38: error: expected declaration specifiers before > 'ATTRIBUTE_RETURNS_NONNULL' > > The configure line is as follows. Any thoughts? Here's the gist of > four log files: > https://gist.github.com/sjackman/cdc4961f0d6751d7e1c0 > > config.log configure.log libiberty-config.log make.log > > Cheers, > Shaun > > ../configure --with-sysroot=/home/sjackman/.linuxbrew > --prefix=/Cellar/xgcc/4.9.1 > --with-native-system-header-dir=/opt/xglibc/include > --with-build-time-tools=/opt/xbinutils/bin > --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-4.9 > --with-gmp=/home/sjackman/.linuxbrew/opt/gmp > --with-mpfr=/home/sjackman/.linuxbrew/opt/mpfr > --with-mpc=/home/sjackman/.linuxbrew/opt/libmpc > --with-cloog=/home/sjackman/.linuxbrew/opt/cloog > --with-isl=/home/sjackman/.linuxbrew/opt/isl --with-system-zlib > --enable-libstdcxx-time=yes --enable-stage1-checking > --enable-checking=release --enable-lto --disable-werror > --with-pkgversion='Homebrew xgcc 4.9.1' --without-multilib > --with-bugurl='https://github.com/Homebrew/homebrew/issues' > --enable-plugin --disable-nls --disable-multilib > > Cheers, > Shaun > > /home/sjackman/.linuxbrew/bin/gcc-4.9 -c -DHAVE_CONFIG_H -g > -I/home/sjackman/.linuxbrew/opt/xglibc/include > -I/home/sjackman/.linuxbrew/opt/xbinutils/include > -isystem/home/sjackman/.linuxbrew/include -I. > -I../../libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat > -Wstrict-prototypes -pedantic -fpic ../../libiberty/cp-demangle.c -o > pic/cp-demangle.o; \ > else true; fi > In file included from ../../libiberty/cp-demangle.c:128:0: > ../../libiberty/../include/libiberty.h: In function 'basename': > ../../libiberty/../include/libiberty.h:110:38: error: expected > declaration specifiers before 'ATTRIBUTE_RETURNS_NONNULL' > extern char *basename (const char *) ATTRIBUTE_RETURNS_NONNULL > ATTRIBUTE_NONNULL(1);
