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| author | Thiago Jung Bauermann <bauerman@linux.ibm.com> | 2020-01-24 20:01:02 -0300 |
|---|---|---|
| committer | Oliver O'Halloran <oohall@gmail.com> | 2020-01-29 13:51:35 +1100 |
| commit | 9cd556ca1e5f3371662b83388eda2c52fc3ea092 (patch) | |
| tree | 8c7f73c6db0f573f05317eb80740d1e7b4d0746e /Makefile | |
| parent | bc72973d1321546a43f03367b5e73d8ff83a83bd (diff) | |
| download | skiboot-9cd556ca1e5f3371662b83388eda2c52fc3ea092.zip skiboot-9cd556ca1e5f3371662b83388eda2c52fc3ea092.tar.gz skiboot-9cd556ca1e5f3371662b83388eda2c52fc3ea092.tar.bz2 | |
Makefile: Search for distro-provided cross-compiler
Search for different variations of cross-compiler prefixes that might be in
the PATH, in this order of preference:
1. powerpc64-linux-gcc
2. powerpc64le-linux-gcc
3. powerpc64-linux-gnu-gcc
4. powerpc64le-linux-gnu-gcc
The latter two are available as distro packages in at least Debian, Fedora
and Ubuntu.
Tested with GNU Make 3.82 (CentOS 7) and GNU make 4.2.1 (Fedora 30).
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Tested-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -16,7 +16,15 @@ ifdef CROSS_COMPILE endif ifneq ("$(ARCH)", "ppc64") ifneq ("$(ARCH)", "ppc64le") +ifneq ($(shell which powerpc64-linux-gcc 2> /dev/null),) CROSS ?= powerpc64-linux- +else ifneq ($(shell which powerpc64le-linux-gcc 2> /dev/null),) + CROSS ?= powerpc64le-linux- +else ifneq ($(shell which powerpc64-linux-gnu-gcc 2> /dev/null),) + CROSS ?= powerpc64-linux-gnu- +else ifneq ($(shell which powerpc64le-linux-gnu-gcc 2> /dev/null),) + CROSS ?= powerpc64le-linux-gnu- +endif endif endif |