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Description: Override uname probing during configure
Author: Miao Wang <shankerwangmiao@gmail.com>
Last-Update: 2025-02-13
---
diff --git a/auto/options b/auto/options
index 6a6e990..2743c15 100644
--- a/auto/options
+++ b/auto/options
@@ -17,6 +17,10 @@ NGX_USER=
NGX_GROUP=
NGX_BUILD=
+NGX_OVERRIDE_SYSTEM=
+NGX_OVERRIDE_RELEASE=
+NGX_OVERRIDE_MACHINE=
+
CC=${CC:-cc}
CPP=
NGX_OBJS=objs
@@ -206,6 +210,10 @@ do
--crossbuild=*) NGX_PLATFORM="$value" ;;
+ --override-system=*) NGX_OVERRIDE_SYSTEM="$value" ;;
+ --override-release=*) NGX_OVERRIDE_RELEASE="$value" ;;
+ --override-machine=*) NGX_OVERRIDE_MACHINE="$value" ;;
+
--build=*) NGX_BUILD="$value" ;;
--builddir=*) NGX_OBJS="$value" ;;
diff --git a/auto/os/linux b/auto/os/linux
index bc0556b..4c85efd 100644
--- a/auto/os/linux
+++ b/auto/os/linux
@@ -18,7 +18,7 @@ CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
# Linux kernel version
-version=$((`uname -r \
+version=$((`echo "$NGX_RELEASE" \
| sed -n -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/ \
\1*256*256+\2*256+\3/p' \
-e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1*256*256+\2*256/p'`))
diff --git a/configure b/configure
index 5b88ebb..89d1e62 100755
--- a/configure
+++ b/configure
@@ -27,9 +27,21 @@ fi
if test -z "$NGX_PLATFORM"; then
echo "checking for OS"
- NGX_SYSTEM=`uname -s 2>/dev/null`
- NGX_RELEASE=`uname -r 2>/dev/null`
- NGX_MACHINE=`uname -m 2>/dev/null`
+ if test -n "$NGX_OVERRIDE_SYSTEM"; then
+ NGX_SYSTEM=$NGX_OVERRIDE_SYSTEM
+ else
+ NGX_SYSTEM=`uname -s 2>/dev/null`
+ fi
+ if test -n "$NGX_OVERRIDE_RELEASE"; then
+ NGX_RELEASE=$NGX_OVERRIDE_RELEASE
+ else
+ NGX_RELEASE=`uname -r 2>/dev/null`
+ fi
+ if test -n "$NGX_OVERRIDE_MACHINE"; then
+ NGX_MACHINE=$NGX_OVERRIDE_MACHINE
+ else
+ NGX_MACHINE=`uname -m 2>/dev/null`
+ fi
echo " + $NGX_SYSTEM $NGX_RELEASE $NGX_MACHINE"
|
