- detect parallel make from %%{__make} macro

Changed files:
    octave.spec -> 1.117

diff --git a/octave.spec b/octave.spec
index 31c3ede3c3afdd78e481b5873993029c288e6acd..074ddb54028941520cab92e4a56dddc6e0dca0c0 100644 (file)
--- a/octave.spec
+++ b/octave.spec
@@ -283,6 +283,11 @@ Tryb edycji plików Octave dla XEmacsa.
 %patch4 -p1
 
 %build
+RPM_BUILD_NR_THREADS="%(echo "%{__make}" | sed -e 's#.*-j\([[:space:]]*[0-9]\+\)#\1#g')"
+[ "$RPM_BUILD_NR_THREADS" = "%{__make}" ] && RPM_BUILD_NR_THREADS=1
+RPM_BUILD_NR_THREADS=$(echo $RPM_BUILD_NR_THREADS)
+[ "$RPM_BUILD_NR_THREADS" -gt 4 ] && RPM_BUILD_NR_THREADS=4
+
 cp -f /usr/share/automake/config.sub .
 CFLAGS="%{rpmcflags} -I/usr/include/ncurses" ; export CFLAGS
 CPPFLAGS="%{rpmcflags} -I/usr/include/ncurses -DH5_USE_16_API" ; export CPPFLAGS
@@ -295,7 +300,7 @@ CPPFLAGS="%{rpmcflags} -I/usr/include/ncurses -DH5_USE_16_API" ; export CPPFLAGS
        --enable-rpath \
        --enable-lite-kernel
 
-%{__make} -j 4
+%{__make} -j $RPM_BUILD_NR_THREADS
 
 %install
 rm -rf $RPM_BUILD_ROOT