Can't build RPM for GCC9

[velomatt]

This appears to affect both GCC8 and GCC9, looking at the code.

the gcc_install_scripts_prefix macro is not defined when executing make-gcc-rpm.sh

Processing files: kewb-gcc930-9.3.0-0.7.4.x86_64
error: File must begin with "/": %{gcc_install_scripts_prefix}/setenv-for-gcc930.sh
error: File must begin with "/": %{gcc_install_scripts_prefix}/restore-default-paths-gcc930.sh
error: File must begin with "/": %{gcc_install_scripts_prefix}/gcc930
error: File must begin with "/": %{gcc_install_scripts_prefix}/g++930


RPM build errors:
    File must begin with "/": %{gcc_install_scripts_prefix}/setenv-for-gcc930.sh
    File must begin with "/": %{gcc_install_scripts_prefix}/restore-default-paths-gcc930.sh
    File must begin with "/": %{gcc_install_scripts_prefix}/gcc930
    File must begin with "/": %{gcc_install_scripts_prefix}/g++930

Looking at the SPEC file in both GCC8 and GCC9 branches, it looks like the wrong macro name is being specified in the make-gcc-rpm.sh script :

function rpmcmd ()
{
    rpmbuild -bb $RPM_QUIET                                             \
    --define "build_root_dir $BO_ROOT_DIR"                              \
    --define "gcc_install_dir $GCC_INSTALL_PREFIX"                      \
    --define "gcc_install_reldir $GCC_INSTALL_RELDIR"                   \
    --define "gcc_install_scripts_dir $GCC_INSTALL_SCRIPTS_PREFIX"      \
    --define "gcc_install_scripts_reldir $GCC_INSTALL_SCRIPTS_RELDIR"   \
    --define "gcc_tag $GCC_TAG"                                         \
    --define "gcc_version $GCC_VERSION"                                 \
    --define "gcc_rpm_release $RPM_RELEASE"                             \
    --define "product_arch $PLATFORM_ARCH"                              \
    --define "product_os $PLATFORM_OS"                                  \
    --define "_topdir $WORK_DIR"                                        \
    --define "_tmppath $WORK_DIR/TMP"                                   \
    --define "_rpmdir $OUTPUT_DIR"                                      \
    --define "_build_name_fmt %%{NAME}-%%{RELEASE}.%%{ARCH}.rpm"        \
    $SPEC_FILE
}

After changing gcc_install_scripts_dir to gcc_install_scripts_prefix I am able to build RPM without issues.

[BobSteagall]

Thanks for finding this. I haven't built RPMs in a while. I'll see that it gets fixed.