While attempting to build a Debian packages with CC="ccache gcc", I saw the following error as builddeb builds linux-headers-$KERNELVERSION: make HOSTCC=ccache gcc VPATH= srcroot=. -f ./scripts/Makefile.build obj=debian/linux-headers-6.14.0-rc1/usr/src/linux-headers-6.14.0-rc1/scripts make[6]: *** No rule to make target 'gcc'. Stop. Upon investigation, it seems that one instance of $(CC) variable reference in ./scripts/package/install-extmod-build was missing quotation marks, causing the above error. Add the missing quotation marks around $(CC) to fix build.
Unified · Split
| @@ -63,7 +63,7 @@ if [ "${CC}" != "${HOSTCC}" ]; then · 62 unmodified lines | ||
| 63 | 63 | # Clear VPATH and srcroot because the source files reside in the output |
| 64 | 64 | # directory. |
| 65 | 65 | # shellcheck disable=SC2016 # $(MAKE), $(CC), and $(build) will be expanded by Make |
| 66 | − "${MAKE}" run-command KBUILD_RUN_COMMAND='+$(MAKE) HOSTCC=$(CC) VPATH= srcroot=. $(build)='"${destdir}"/scripts | |
| 66 | + "${MAKE}" run-command KBUILD_RUN_COMMAND='+$(MAKE) HOSTCC="$(CC)" VPATH= srcroot=. $(build)='"${destdir}"/scripts | |
| 67 | 67 | |
| 68 | 68 | rm -f "${destdir}/scripts/Kbuild" |
| 69 | 69 | fi |