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https://github.com/thead-yocto-mirror/meta-openembedded
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Khem Raj
ada707b4e1
While building for non x86 arch (ppc) found that build was using host's cpp which was not generating exact syscall list for ppc since it was using the include files from host With this patch will use $(CPP) instead of hardcoding cpp in makefile.am and then set CPP properly in recipe Fixes build failures on cross builds Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
31 lines
1.9 KiB
Diff
31 lines
1.9 KiB
Diff
hardcoding cpp does not work when cross compiling systemd.
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since it will use the include headers from host system and
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syscalls are different for different architectures.
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Pending
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Index: systemd-187/Makefile.am
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===================================================================
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--- systemd-187.orig/Makefile.am 2012-07-29 16:39:57.628405921 -0700
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+++ systemd-187/Makefile.am 2012-07-29 16:40:37.248405921 -0700
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@@ -1026,7 +1026,7 @@
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src/core/syscall-to-name.h
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src/core/syscall-list.txt: Makefile
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- $(AM_V_GEN)cpp $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include sys/syscall.h < /dev/null | $(AWK) '/^#define[ \t]+__NR_[^ ]+[ \t]+[0-9]/ { sub(/__NR_/, "", $$2); print $$2; }' > $@
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+ $(AM_V_GEN)$(CPP) $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include sys/syscall.h < /dev/null | $(AWK) '/^#define[ \t]+__NR_[^ ]+[ \t]+[0-9]/ { sub(/__NR_/, "", $$2); print $$2; }' > $@
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src/core/syscall-from-name.gperf: src/core/syscall-list.txt Makefile
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$(AM_V_GEN)$(AWK) 'BEGIN{ print "struct syscall_name { const char* name; int id; };"; print "%null-strings"; print "%%";} { printf "%s, __NR_%s\n", $$1, $$1 }' < $< > $@
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@@ -2199,7 +2199,7 @@
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src/udev/keymap/keys.txt: Makefile
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$(AM_V_at)mkdir -p src/udev/keymap
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- $(AM_V_GEN)cpp $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include linux/input.h < /dev/null | $(AWK) '/^#define[ \t]+KEY_[^ ]+[ \t]+[0-9]/ { if ($$2 != "KEY_MAX") { print $$2 } }' | sed 's/^KEY_COFFEE$$/KEY_SCREENLOCK/' > $@
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+ $(AM_V_GEN)$(CPP) $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include linux/input.h < /dev/null | $(AWK) '/^#define[ \t]+KEY_[^ ]+[ \t]+[0-9]/ { if ($$2 != "KEY_MAX") { print $$2 } }' | sed 's/^KEY_COFFEE$$/KEY_SCREENLOCK/' > $@
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src/udev/keymap/keys-from-name.gperf: src/udev/keymap/keys.txt Makefile
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$(AM_V_GEN)$(AWK) 'BEGIN{ print "struct key { const char* name; unsigned short id; };"; print "%null-strings"; print "%%";} { print $$1 ", " $$1 }' < $< > $@
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