<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class="">
Good day,<div class=""><br class=""></div><div class="">I’m having a problem building 4.11 for stm32f4, the file _libautomic.h is missing.<br class=""><div class=""><br class=""></div><div class="">Build environment is a Mac OSX 10.11.6. This was working previously, so there is probably something busted on my side, or something broken in my git clone.</div><div class=""><br class=""></div><div class="">I don’t use git very often, so I expect that I’m not pulling the source properly.</div><div class=""><br class=""></div><div class="">Assuming that everything is built in a directory called ~/development, I am using:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">mkdir -p development/rtems/rsb</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd development/rtems/rsb</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git clone <a href="git://git.rtems.org/rtems-source-builder.git" class="">git://git.rtems.org/rtems-source-builder.git</a></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd rtems-source-builder</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git checkout 4.11</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd rtems</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">../source-builder/sb-set-builder --log=l-arm.txt --prefix=$HOME/development/rtems/4.11 4.11/rtems-arm</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd ~/development/rtems</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git clone <a href="git://git.rtems.org/rtems.git" class="">git://git.rtems.org/rtems.git</a></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd ~/development</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd rtems/rtems</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">./bootstrap -c</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">./bootstrap</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd ../..</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">mkdir -p rtems/rtems-4.11</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">cd rtems/rtems-4.11</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">../rtems/configure --target=arm-rtems4.11 --disable-posix --disable-networking --disable-cxx --enable-bsp=stm32f4 --prefix=/Users/andreichichak/development/rtems/4.11</span></div><div style="margin: 0px; line-height: normal; min-height: 13px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make RTEMS_BSP=stm32f4 install</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div></div></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">The tools build properly, but the build eventually fails with:</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">…</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">arm-rtems4.11-gcc --pipe -DHAVE_CONFIG_H -I.. -I../../cpukit/../../../stm32f4/lib/include -march=armv7-m -mthumb -O2 -g -ffunction-sections -fdata-sections -Wall -Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -MT src/libscore_a-smpbarrierwait.o -MD -MP -MF src/.deps/libscore_a-smpbarrierwait.Tpo -c -o src/libscore_a-smpbarrierwait.o `test -f 'src/smpbarrierwait.c' || echo '../../../../../../rtems/c/src/../../cpukit/score/'`src/smpbarrierwait.c</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">mv -f src/.deps/libscore_a-smpbarrierwait.Tpo src/.deps/libscore_a-smpbarrierwait.Po</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">arm-rtems4.11-gcc --pipe -DHAVE_CONFIG_H -I.. -I../../cpukit/../../../stm32f4/lib/include -march=armv7-m -mthumb -O2 -g -ffunction-sections -fdata-sections -Wall -Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -MT src/libscore_a-kern_tc.o -MD -MP -MF src/.deps/libscore_a-kern_tc.Tpo -c -o src/libscore_a-kern_tc.o `test -f 'src/kern_tc.c' || echo '../../../../../../rtems/c/src/../../cpukit/score/'`src/kern_tc.c</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">mv -f src/.deps/libscore_a-kern_tc.Tpo src/.deps/libscore_a-kern_tc.Po</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">arm-rtems4.11-gcc --pipe -DHAVE_CONFIG_H -I.. -I../../cpukit/../../../stm32f4/lib/include -march=armv7-m -mthumb -O2 -g -ffunction-sections -fdata-sections -Wall -Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -MT src/libscore_a-libatomic.o -MD -MP -MF src/.deps/libscore_a-libatomic.Tpo -c -o src/libscore_a-libatomic.o `test -f 'src/libatomic.c' || echo '../../../../../../rtems/c/src/../../cpukit/score/'`src/libatomic.c</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">../../../../../../rtems/c/src/../../cpukit/score/src/libatomic.c:19:32: fatal error: machine/_libatomic.h: No such file or directory</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> #include <machine/_libatomic.h></span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ^</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">compilation terminated.</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make[5]: *** [src/libscore_a-libatomic.o] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make[4]: *** [install-recursive] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make[3]: *** [install-recursive] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make[2]: *** [install-recursive] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make[1]: *** [install-recursive] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">make: *** [install-recursive] Error 1</span></div><div style="margin: 0px; font-size: 10px; line-height: normal; font-family: Monaco;" class=""><br class=""></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">I have a log file available if it helps.</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Ideas?</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Thanks,</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Andrei</span></div></span></div></div></body></html>