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[Qemu-devel] [PATCH 2/4] configure: Display if libfdt is from system or
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH 2/4] configure: Display if libfdt is from system or git |
Date: |
Sun, 15 Apr 2018 20:05:20 -0300 |
The configure script outputs "yes" regardless which libfdt is used:
./configure
[...]
fdt support yes
Sometimes you can have both system and local git version available,
change the configure script to display which library got selected:
debian8$ dpkg-query --showformat='${Version}\n' --show libfdt-dev
1.4.0+dfsg-1
debian8$ ./configure
[...]
fdt support git
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
configure | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/configure b/configure
index 162e804b49..056b391f22 100755
--- a/configure
+++ b/configure
@@ -3758,15 +3758,14 @@ int main(void) { fdt_first_subnode(0, 0); return 0; }
EOF
if compile_prog "" "$fdt_libs" ; then
# system DTC is good - use it
- fdt=yes
+ fdt=system
else
# have GIT checkout, so activate dtc submodule
if test -e "${source_path}/.git" ; then
git_submodules="${git_submodules} dtc"
fi
if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git"
; then
- fdt=yes
- dtc_internal="yes"
+ fdt=git
mkdir -p dtc
if [ "$pwd_is_source_path" != "y" ] ; then
symlink "$source_path/dtc/Makefile" "dtc/Makefile"
@@ -6307,7 +6306,7 @@ fi
if test "$preadv" = "yes" ; then
echo "CONFIG_PREADV=y" >> $config_host_mak
fi
-if test "$fdt" = "yes" ; then
+if test "$fdt" != "no" ; then
echo "CONFIG_FDT=y" >> $config_host_mak
fi
if test "$membarrier" = "yes" ; then
@@ -7109,7 +7108,7 @@ echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
done # for target in $targets
-if [ "$dtc_internal" = "yes" ]; then
+if [ "$fdt" = "git" ]; then
echo "config-host.h: subdir-dtc" >> $config_host_mak
fi
if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
--
2.17.0