diff options
Diffstat (limited to 'contrib/guix/libexec/build.sh')
| -rw-r--r-- | contrib/guix/libexec/build.sh | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh index 56b972a5cb..ee207a957c 100644 --- a/contrib/guix/libexec/build.sh +++ b/contrib/guix/libexec/build.sh @@ -30,23 +30,38 @@ fi # Given a package name and an output name, return the path of that output in our # current guix environment store_path() { - grep --extended-regexp "/[^-]{32}-${1}-cross-${HOST}-[^-]+${2:+-${2}}" "${GUIX_ENVIRONMENT}/manifest" \ + grep --extended-regexp "/[^-]{32}-${1}-[^-]+${2:+-${2}}" "${GUIX_ENVIRONMENT}/manifest" \ | head --lines=1 \ | sed --expression='s|^[[:space:]]*"||' \ --expression='s|"[[:space:]]*$||' } # Determine output paths to use in CROSS_* environment variables -CROSS_GLIBC="$(store_path glibc)" -CROSS_GLIBC_STATIC="$(store_path glibc static)" -CROSS_KERNEL="$(store_path linux-libre-headers)" -CROSS_GCC="$(store_path gcc)" +CROSS_GLIBC="$(store_path glibc-cross-${HOST})" +CROSS_GLIBC_STATIC="$(store_path glibc-cross-${HOST} static)" +CROSS_KERNEL="$(store_path linux-libre-headers-cross-${HOST})" +CROSS_GCC="$(store_path gcc-cross-${HOST})" +CROSS_GCC_LIBS=( "${CROSS_GCC}/lib/gcc/${HOST}"/* ) # This expands to an array of directories... +CROSS_GCC_LIB="${CROSS_GCC_LIBS[0]}" # ...we just want the first one (there should only be one) # Set environment variables to point Guix's cross-toolchain to the right # includes/libs for $HOST -export CROSS_C_INCLUDE_PATH="${CROSS_GCC}/include:${CROSS_GLIBC}/include:${CROSS_KERNEL}/include" -export CROSS_CPLUS_INCLUDE_PATH="${CROSS_GCC}/include/c++:${CROSS_GLIBC}/include:${CROSS_KERNEL}/include" -export CROSS_LIBRARY_PATH="${CROSS_GLIBC}/lib:${CROSS_GLIBC_STATIC}/lib:${CROSS_GCC}/lib:${CROSS_GCC}/${HOST}/lib:${CROSS_KERNEL}/lib" +# +# NOTE: CROSS_C_INCLUDE_PATH is missing ${CROSS_GCC_LIB}/include-fixed, because +# the limits.h in it is missing a '#include_next <limits.h>' +# +export CROSS_C_INCLUDE_PATH="${CROSS_GCC_LIB}/include:${CROSS_GLIBC}/include:${CROSS_KERNEL}/include" +export CROSS_CPLUS_INCLUDE_PATH="${CROSS_GCC}/include/c++:${CROSS_GCC}/include/c++/${HOST}:${CROSS_GCC}/include/c++/backward:${CROSS_C_INCLUDE_PATH}" +export CROSS_LIBRARY_PATH="${CROSS_GCC}/lib:${CROSS_GCC}/${HOST}/lib:${CROSS_GCC_LIB}:${CROSS_GLIBC}/lib:${CROSS_GLIBC_STATIC}/lib" + +# Sanity check CROSS_*_PATH directories +IFS=':' read -ra PATHS <<< "${CROSS_C_INCLUDE_PATH}:${CROSS_CPLUS_INCLUDE_PATH}:${CROSS_LIBRARY_PATH}" +for p in "${PATHS[@]}"; do + if [ ! -d "$p" ]; then + echo "'$p' doesn't exist or isn't a directory... Aborting..." + exit 1 + fi +done # Disable Guix ld auto-rpath behavior export GUIX_LD_WRAPPER_DISABLE_RPATH=yes @@ -121,17 +136,10 @@ DISTNAME="$(basename "$SOURCEDIST" '.tar.gz')" # Binary Tarball Building # ########################### -# Create a spec file to normalize ssp linking behaviour -spec_file="$(mktemp)" -cat << EOF > "$spec_file" -*link_ssp: -%{fstack-protector|fstack-protector-all|fstack-protector-strong|fstack-protector-explicit:} -EOF - # Similar flags to Gitian CONFIGFLAGS="--enable-glibc-back-compat --enable-reduce-exports --disable-bench --disable-gui-tests" -HOST_CFLAGS="-O2 -g -specs=${spec_file} -ffile-prefix-map=${PWD}=." -HOST_CXXFLAGS="-O2 -g -specs=${spec_file} -ffile-prefix-map=${PWD}=." +HOST_CFLAGS="-O2 -g -ffile-prefix-map=${PWD}=." +HOST_CXXFLAGS="-O2 -g -ffile-prefix-map=${PWD}=." HOST_LDFLAGS="-Wl,--as-needed -Wl,--dynamic-linker=$glibc_dynamic_linker -static-libstdc++" # Make $HOST-specific native binaries from depends available in $PATH |