hello,
while trying to package C::B 20.03 for VoidLinux distribution (
https://voidlinux.org), (cross)build for aarch64 target CPU architecture fails (see output below).
I'm surprised that asm() is used "directly" in code for a not so low-level system software.
Any clue on how to fix it ?
Thanks - Pierre
output of build for aarch64:
...
arch=armv8-a -I/usr/aarch64-linux-musl/usr/include -Winvalid-pch -fPIC -fexceptions -MT drags
crollcfg.lo -MD -MP -MF $depbase.Tpo -c -o dragscrollcfg.lo dragscrollcfg.cpp &&\
mv -f $depbase.Tpo $depbase.Plo
libtool: compile: aarch64-linux-musl-c++ -DHAVE_CONFIG_H -I. -I../../../../src/include -I/usr/
aarch64-linux-musl/usr/lib/wx/include/gtk3-unicode-3.0 -I/usr/aarch64-linux-musl/usr/include/wx
-3.0 -D_FILE_OFFSET_BITS=64 -DWXUSINGDLL -D__WXGTK__ -pthread -I../../../../src/include -I../..
/../../src/src -I../../../../src/sdk/wxscintilla/include -DCB_AUTOCONF -DCB_PRECOMP -DPIC -fsta
ck-clash-protection -D_FORTIFY_SOURCE=2 -O2 -pipe -march=armv8-a -I/usr/aarch64-linux-musl/usr/include -Winvalid-pch -fPIC -fexceptions -MT dragscrollcfg.lo -MD -MP -MF .deps/dragscrollcfg.Tpo -c dragscrollcfg.cpp -fPIC -DPIC -o .libs/dragscrollcfg.o
{standard input}: Assembler messages:
{standard input}:845: Error: unknown mnemonic `int3' -- `int3'
make[4]: *** [Makefile:596: dragscrollcfg.lo] Error 1
make[4]: Leaving directory '/builddir/codeblocks-20.03/src/plugins/contrib/dragscroll'
make[3]: *** [Makefile:638: all-recursive] Error 1
make[3]: Leaving directory '/builddir/codeblocks-20.03/src/plugins/contrib'
make[2]: *** [Makefile:534: all-recursive] Error 1
asm() usage:
codeblocks-20.03 $ grep -r " asm("
src/plugins/contrib/dragscroll/dragscrollcfg.h: virtual void InitDialog(){ asm("int3");} /*trap*/
src/plugins/contrib/BrowseTracker/Version.h: #define TRAP asm("int3")
src/plugins/contrib/BrowseTracker/BrowseMarks.cpp: if (not eb) asm("int3"); /*trap*/
src/plugins/contrib/BrowseTracker/BrowseMarks.cpp: if (not eb) asm("int3"); /*trap*/
src/plugins/contrib/BrowseTracker/Version.cpp:// 72) guard all asm(int3) with defined(LOGGING)
src/plugins/contrib/BrowseTracker/ProjectData.cpp: if (not pcbProject) asm("int3"); /*trap*/;
src/plugins/contrib/BrowseTracker/ProjectData.cpp: if(not eb) asm("int3"); /*trap*/
src/plugins/contrib/ThreadSearch/logging.h: #define TRAP asm("int3")
src/plugins/contrib/MouseSap/MouseSap.h: #define TRAP asm("int3")
src/plugins/contrib/keybinder/debugging.h: #define TRAP asm("int3")
src/plugins/contrib/codesnippets/version.h: #define TRAP asm("int3")
ChangeLog:svn4896: BrowseTracker - guard all debugging asm(int3) with
