kbuild: Allow kernel installation packaging to override pkg-config

Add HOSTPKG_CONFIG to allow tooling that builds the kernel to override
what pkg-config and parameters are used.

Signed-off-by: Chun-Tse Shao <ctshao@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Chun-Tse Shao
2022-04-01 23:18:02 +00:00
committed by Masahiro Yamada
parent 9a22717b9b
commit d5ea4fece4
8 changed files with 37 additions and 36 deletions

View File

@@ -4,16 +4,16 @@
PKG="ncursesw"
PKG2="ncurses"
if [ -n "$(command -v pkg-config)" ]; then
if pkg-config --exists $PKG; then
echo cflags=\"$(pkg-config --cflags $PKG)\"
echo libs=\"$(pkg-config --libs $PKG)\"
if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
if ${HOSTPKG_CONFIG} --exists $PKG; then
echo cflags=\"$(${HOSTPKG_CONFIG} --cflags $PKG)\"
echo libs=\"$(${HOSTPKG_CONFIG} --libs $PKG)\"
exit 0
fi
if pkg-config --exists $PKG2; then
echo cflags=\"$(pkg-config --cflags $PKG2)\"
echo libs=\"$(pkg-config --libs $PKG2)\"
if ${HOSTPKG_CONFIG} --exists $PKG2; then
echo cflags=\"$(${HOSTPKG_CONFIG} --cflags $PKG2)\"
echo libs=\"$(${HOSTPKG_CONFIG} --libs $PKG2)\"
exit 0
fi
fi
@@ -46,7 +46,7 @@ echo >&2 "* Unable to find the ncurses package."
echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
echo >&2 "* depending on your distribution)."
echo >&2 "*"
echo >&2 "* You may also need to install pkg-config to find the"
echo >&2 "* You may also need to install ${HOSTPKG_CONFIG} to find the"
echo >&2 "* ncurses installed in a non-default location."
echo >&2 "*"
exit 1