make.sh: Determine how much memory the build host has

[ipfire-2.x.git] / tools / make-functions

diff --git a/tools/make-functions b/tools/make-functions
index 508f5f21eed358d1dad239165270eb9668a49fc8..3b878fb000288b5bfb3ab9033c2be4553ae80e42 100644 (file)
--- a/tools/make-functions
+++ b/tools/make-functions
@@ -60,6 +60,20 @@ WARN="\\033[1;35m"
 FAIL="\\033[1;31m"
 NORMAL="\\033[0;39m"
 
+system_memory() {
+       local key val unit
+
+       while read -r key val unit; do
+               case "${key}" in
+                       MemTotal:*)
+                               # Convert to MB
+                               echo "$(( ${val} / 1024 ))"
+                               break
+                               ;;
+               esac
+       done < /proc/meminfo
+}
+
 configure_build() {
        local build_arch="${1}"
 
@@ -612,6 +626,7 @@ lfsmake1() {
                CCACHE_COMPILERCHECK="${CCACHE_COMPILERCHECK}" \
                CFLAGS="${CFLAGS}" \
                CXXFLAGS="${CXXFLAGS}" \
+               MAKETUNING="${MAKETUNING}" \
                make -f $* \
                        TOOLCHAIN=1 \
                        CROSSTARGET="${CROSSTARGET}" \
@@ -621,7 +636,6 @@ lfsmake1() {
                        LFS_BASEDIR="${BASEDIR}" \
                        ROOT="${LFS}" \
                        KVER="${KVER}" \
-                       MAKETUNING="${MAKETUNING}" \
                        install >> $LOGFILE 2>&1
 
        local COMPILE_SUCCESS=$?
@@ -645,8 +659,9 @@ lfsmake2() {
        local PS1='\u:\w$ '
 
        enterchroot \
-               bash -x -c "cd /usr/src/lfs && make -f $* \
+               bash -x -c "cd /usr/src/lfs && \
                        MAKETUNING=${MAKETUNING} \
+                       make -f $* \
                        LFS_BASEDIR=/usr/src install" \
                >> ${LOGFILE} 2>&1