patti@patti-h50:~/buildroot-2015.05-rc3$ make /usr/local/bin/make -j1 HOSTCC="/usr/bin/gcc" HOSTCXX="/usr/bin/g++" silentoldconfig make[1]: Entering directory '/home/patti/buildroot-2015.05-rc3' BR2_DEFCONFIG='' KCONFIG_AUTOCONFIG=/home/patti/buildroot-2015.05-rc3/output/build/buildroot-config/auto.conf KCONFIG_AUTOHEADER=/home/patti/buildroot-2015.05-rc3/output/build/buildroot-config/autoconf.h KCONFIG_TRISTATE=/home/patti/buildroot-2015.05-rc3/output/build/buildroot-config/tristate.config BR2_CONFIG=/home/patti/buildroot-2015.05-rc3/.config BR2_EXTERNAL=support/dummy-external SKIP_LEGACY= /home/patti/buildroot-2015.05-rc3/output/build/buildroot-config/conf --silentoldconfig Config.in make[1]: Leaving directory '/home/patti/buildroot-2015.05-rc3' >>> ncurses 5.9 Building /usr/local/bin/make -j1 -C /home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9 DESTDIR=/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot sources make[1]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9' cd include && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/include' make[2]: Nothing to be done for 'sources'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/include' cd ncurses && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/ncurses' make[2]: Nothing to be done for 'sources'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/ncurses' cd panel && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/panel' make[2]: Nothing to be done for 'sources'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/panel' cd menu && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/menu' make[2]: Nothing to be done for 'sources'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/menu' cd form && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/form' make[2]: Nothing to be done for 'sources'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/form' cd misc && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" sources make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/misc' /bin/sh ./gen-pkgconfig touch pc-files make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/misc' make[1]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9' rm -rf /home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/misc/pc-files /usr/local/bin/make -j4 -C /home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9 DESTDIR=/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot make[1]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9' cd include && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" all make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/include' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/include' cd ncurses && /usr/local/bin/make DESTDIR="/home/patti/buildroot-2015.05-rc3/output/host/usr/x86_64-buildroot-linux-gnu/sysroot" all make[2]: Entering directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/ncurses' /home/patti/buildroot-2015.05-rc3/output/host/usr/bin/x86_64-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I../ncurses -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DNDEBUG -I. -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --param max-inline-insns-single=1200 -fPIC -c ../ncurses/lib_gen.c -o ../obj_s/lib_gen.o /home/patti/buildroot-2015.05-rc3/output/host/usr/bin/x86_64-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I../ncurses -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DNDEBUG -I. -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --param max-inline-insns-single=1200 -fPIC -c ../ncurses/./base/lib_immedok.c -o ../obj_s/lib_immedok.o /home/patti/buildroot-2015.05-rc3/output/host/usr/bin/x86_64-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I../ncurses -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DNDEBUG -I. -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --param max-inline-insns-single=1200 -fPIC -c ../ncurses/./base/lib_inchstr.c -o ../obj_s/lib_inchstr.o /home/patti/buildroot-2015.05-rc3/output/host/usr/bin/x86_64-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I../ncurses -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DNDEBUG -I. -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --param max-inline-insns-single=1200 -fPIC -c ../ncurses/./base/lib_initscr.c -o ../obj_s/lib_initscr.o In file included from ../ncurses/curses.priv.h:283:0, from ../ncurses/lib_gen.c:19: _363.c:835:15: error: expected ')' before 'int' ../include/curses.h:1594:56: note: in definition of macro 'mouse_trafo' #define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen) ^ Makefile:790: recipe for target '../obj_s/lib_gen.o' failed make[2]: *** [../obj_s/lib_gen.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/ncurses' Makefile:109: recipe for target 'all' failed make[1]: *** [all] Error 2 make[1]: Leaving directory '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9' package/pkg-generic.mk:156: recipe for target '/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/.stamp_built' failed make: *** [/home/patti/buildroot-2015.05-rc3/output/build/ncurses-5.9/.stamp_built] Error 2 patti@patti-h50:~/buildroot-2015.05-rc3$ make menuconfig configuration written to /home/patti/buildroot-2015.05-rc3/.config *** End of the configuration. *** Execute 'make' to start the build or try 'make help'. patti@patti-h50:~/buildroot-2015.05-rc3$
I also encountered this bug, using host GCC 5. An upstream fix is available here: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff;f=ncurses/base/MKlib_gen.sh;h=b91398c740a266f10edbbce19f19c52b9709556f;hp=d8cc3c9751faa157d0c8cb8e16fbe4217703966b;hb=97bb4678dc03e753290b39bbff30ba2825df9517;hpb=762520a7930d7f698d542628d3c04bc201f7dac2 Additional information on this Gentoo bug report: https://bugs.gentoo.org/show_bug.cgi?id=545114
Please try with the final 2015.05 release instead of RC3, as I merged a fix for this shortly before the release: http://git.buildroot.net/buildroot/commit/?id=4297e7298edbef6dde75d8bf468441c6a242da5c
I had 2015.05 loaded. What I did to make it work is re-install ncurses locally even though it was at the latest version and then let buildroot build the toolchain instead of using crosstools-ng which was having same issue. I finally got it all built late last night. Thanks for the quick response!