-D-pthread compiler option
On ubuntu both CMake v3.14.4 and v3.14.3 produce the following error due to -D-pthread
flag.
Notice that same project works fine on MacOS Mojave.
Cannot get compiler information:
Compiler exited with error code 1: /usr/bin/gcc-8 -xc -D-pthread -I/home/boydon/Development/GitLab/wp43s/decNumberICU -I/home/boydon/Development/GitLab/wp43s/src/wp43s -I/home/boydon/Development/GitLab/wp43s/src/wp43s/mathematics -I/home/boydon/Development/GitLab/wp43s/src/wp43s/browsers -I/home/boydon/Development/GitLab/wp43s/src/wp43s/logicalOps -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gio-unix-2.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/home/boydon/Development/GitLab/wp43s/src/testSuite -march=x86-64 -Wextra -Wall -std=c11 -m64 -fshort-enums -fomit-frame-pointer -DTFM_NO_ASM -DTFM_X86_64 -MMD -march=x86-64 -Wextra -Wall -std=c11 -m64 -fshort-enums -fomit-frame-pointer -DTFM_NO_ASM -DTFM_X86_64 -MMD -g -DEXTRA_INFO_ON_CALC_ERROR -DPC_BUILD -DTESTSUITE_BUILD -std=gnu99 -fpch-preprocess -v -dD -E
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc-8
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 8.3.0-6ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 8.3.0 (Ubuntu 8.3.0-6ubuntu1~18.04)
COLLECT_GCC_OPTIONS='-D' '-pthread' '-I' '/home/boydon/Development/GitLab/wp43s/decNumberICU' '-I' '/home/boydon/Development/GitLab/wp43s/src/wp43s' '-I' '/home/boydon/Development/GitLab/wp43s/src/wp43s/mathematics' '-I' '/home/boydon/Development/GitLab/wp43s/src/wp43s/browsers' '-I' '/home/boydon/Development/GitLab/wp43s/src/wp43s/logicalOps' '-I' '/usr/include/gtk-3.0' '-I' '/usr/include/at-spi2-atk/2.0' '-I' '/usr/include/at-spi-2.0' '-I' '/usr/include/dbus-1.0' '-I' '/usr/lib/x86_64-linux-gnu/dbus-1.0/include' '-I' '/usr/include/gio-unix-2.0' '-I' '/usr/include/cairo' '-I' '/usr/include/pango-1.0' '-I' '/usr/include/harfbuzz' '-I' '/usr/include/atk-1.0' '-I' '/usr/include/pixman-1' '-I' '/usr/include/freetype2' '-I' '/usr/include/libpng16' '-I' '/usr/include/gdk-pixbuf-2.0' '-I' '/usr/include/glib-2.0' '-I' '/usr/lib/x86_64-linux-gnu/glib-2.0/include' '-I' '/home/boydon/Development/GitLab/wp43s/src/testSuite' '-march=x86-64' '-std=c11' '-D' 'TFM_NO_ASM' '-D' 'TFM_X86_64' '-MMD' '-march=x86-64' '-Wextra' '-Wall' '-std=c11' '-m64' '-fshort-enums' '-fomit-frame-pointer' '-D' 'TFM_NO_ASM' '-D' 'TFM_X86_64' '-MMD' '-g' '-D' 'EXTRA_INFO_ON_CALC_ERROR' '-D' 'PC_BUILD' '-D' 'TESTSUITE_BUILD' '-std=gnu99' '-fpch-preprocess' '-v' '-dD' '-E' '-D' '___CIDR_DEFINITIONS_END'
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -E -quiet -v -I /home/boydon/Development/GitLab/wp43s/decNumberICU -I /home/boydon/Development/GitLab/wp43s/src/wp43s -I /home/boydon/Development/GitLab/wp43s/src/wp43s/mathematics -I /home/boydon/Development/GitLab/wp43s/src/wp43s/browsers -I /home/boydon/Development/GitLab/wp43s/src/wp43s/logicalOps -I /usr/include/gtk-3.0 -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/gio-unix-2.0 -I /usr/include/cairo -I /usr/include/pango-1.0 -I /usr/include/harfbuzz -I /usr/include/atk-1.0 -I /usr/include/pixman-1 -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /home/boydon/Development/GitLab/wp43s/src/testSuite -imultiarch x86_64-linux-gnu -MMD compiler-file8080926282800908498.d -D -pthread -D TFM_NO_ASM -D TFM_X86_64 -D TFM_NO_ASM -D TFM_X86_64 -D EXTRA_INFO_ON_CALC_ERROR -D PC_BUILD -D TESTSUITE_BUILD -D ___CIDR_DEFINITIONS_END /tmp/compiler-file8080926282800908498 -march=x86-64 -march=x86-64 -m64 -std=c11 -std=c11 -std=gnu99 -Wextra -Wall -fshort-enums -fomit-frame-pointer -fpch-preprocess -g -fworking-directory -fstack-protector-strong -Wformat-security -dD
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/home/boydon/Development/GitLab/wp43s/decNumberICU
/home/boydon/Development/GitLab/wp43s/src/wp43s
/home/boydon/Development/GitLab/wp43s/src/wp43s/mathematics
/home/boydon/Development/GitLab/wp43s/src/wp43s/browsers
/home/boydon/Development/GitLab/wp43s/src/wp43s/logicalOps
/usr/include/gtk-3.0
/usr/include/at-spi2-atk/2.0
/usr/include/at-spi-2.0
/usr/include/dbus-1.0
/usr/lib/x86_64-linux-gnu/dbus-1.0/include
/usr/include/gio-unix-2.0
/usr/include/cairo
/usr/include/pango-1.0
/usr/include/harfbuzz
/usr/include/atk-1.0
/usr/include/pixman-1
/usr/include/freetype2
/usr/include/libpng16
/usr/include/gdk-pixbuf-2.0
/usr/include/glib-2.0
/usr/lib/x86_64-linux-gnu/glib-2.0/include
/home/boydon/Development/GitLab/wp43s/src/testSuite
/usr/lib/gcc/x86_64-linux-gnu/8/include
/usr/local/include
/usr/lib/gcc/x86_64-linux-gnu/8/include-fixed
/usr/include/x86_64-linux-gnu
/usr/include
End of search list.
<command-line>: error: macro names must be identifiers
To reproduce the error the WP43S open source project can be used.
regards John