mirror of
https://github.com/OpenTTD/OpenTTD.git
synced 2025-01-18 21:18:10 +00:00
(svn r14261) -Change [Makefile]: Move the revision detection code from Makefile.src.in to a
new bash script findversion.sh. This commit should have no functional changes.
This commit is contained in:
matthijs
parent
3b7ffcf759
commit
6cf61714ca
@ -9,6 +9,7 @@ CFLAGS = !!CFLAGS!!
|
||||
CFLAGS_BUILD = !!CFLAGS_BUILD!!
|
||||
LIBS = !!LIBS!!
|
||||
LDFLAGS = !!LDFLAGS!!
|
||||
ROOT_DIR = !!ROOT_DIR!!
|
||||
BIN_DIR = !!BIN_DIR!!
|
||||
LANG_DIR = !!LANG_DIR!!
|
||||
SRC_OBJS_DIR = !!SRC_OBJS_DIR!!
|
||||
@ -87,58 +88,19 @@ $(LANG_OBJS_DIR)/$(STRGEN):
|
||||
$(LANG_OBJS_DIR)/table/strings.h: $(LANG_DIR)/english.txt $(LANG_OBJS_DIR)/$(STRGEN)
|
||||
$(MAKE) -C $(LANG_OBJS_DIR) table/strings.h
|
||||
|
||||
# Always run version detection, so we always have an accurate modified
|
||||
# flag
|
||||
VERSIONS := $(shell AWK="$(AWK)" "$(ROOT_DIR)/findversion.sh")
|
||||
MODIFIED := $(shell echo "$(VERSIONS)" | cut -f 3)
|
||||
|
||||
# Determine if we are using a modified version
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/.svn; then echo 1; fi), 1)
|
||||
REV_MODIFIED := $(shell svnversion $(SRC_DIR) | sed -n 's/.*\(M\).*/\1/p' )
|
||||
else
|
||||
# Are we a git dir?
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/../.git; then echo 1; fi), 1)
|
||||
REV_MODIFIED := $(shell if cd "$(SRC_DIR)/.." && git diff-index HEAD src | read dummy; then echo M; fi)
|
||||
else
|
||||
# Are we a hg (Mercurial) dir?
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/../.hg; then echo 1; fi), 1)
|
||||
REV_MODIFIED := $(shell if hg status $(SRC_DIR) | grep -v '^?' | read dummy; then echo M; fi)
|
||||
else
|
||||
MODIFIED="1"
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
|
||||
ifneq ($(MODIFIED),"1")
|
||||
ifeq ($(REV_MODIFIED),)
|
||||
MODIFIED="0"
|
||||
else
|
||||
MODIFIED="2"
|
||||
endif
|
||||
endif
|
||||
|
||||
# Make the revision number
|
||||
ifdef REVISION
|
||||
# Use specified revision (which should be of the form "r000").
|
||||
REV := $(REVISION)
|
||||
REV_NR := $(shell echo $(REVISION) | sed "s/[^0-9]//g")
|
||||
else
|
||||
# Are we a SVN dir?
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/.svn; then echo 1; fi), 1)
|
||||
# Find if the local source if modified
|
||||
# Find the revision like: rXXXXM-branch
|
||||
REV := $(shell LC_ALL=C svn info $(SRC_DIR) | $(AWK) '/^URL:.*branches/ { split($$2, a, "/"); for(i in a) if (a[i]=="branches") { BRANCH="-"a[i+1]; break } } /^Last Changed Rev:/ { REV="r"$$4"$(REV_MODIFIED)" } END { print REV BRANCH }')
|
||||
REV_NR := $(shell LC_ALL=C svn info $(SRC_DIR) | $(AWK) '/^Last Changed Rev:/ { print $$4 }')
|
||||
else
|
||||
# Are we a git dir?
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/../.git; then echo 1; fi), 1)
|
||||
# Find the revision like: gXXXXM-branch
|
||||
REV := g$(shell if head=`LC_ALL=C git rev-parse --verify HEAD 2>/dev/null`; then echo "$$head" | cut -c1-8; fi)$(REV_MODIFIED)$(shell git branch|grep '[*]' | sed 's/\* /-/;s/^-master$$//')
|
||||
REV_NR := $(shell LC_ALL=C cd "$(SRC_DIR)/.." && git log --pretty=format:%s src | grep "^(svn r[0-9]*)" | head -n 1 | sed "s/.*(svn r\([0-9]*\)).*/\1/" )
|
||||
else
|
||||
# Are we a hg (Mercurial) dir?
|
||||
ifeq ($(shell if test -d $(SRC_DIR)/../.hg; then echo 1; fi), 1)
|
||||
# Find the revision like: hXXXXM-branch
|
||||
REV := h$(shell if head=`LC_ALL=C hg tip 2>/dev/null`; then echo "$$head" | head -n 1 | cut -d: -f3 | cut -c1-8; fi)$(REV_MODIFIED)$(shell hg branch | sed 's/^/-/;s/^-default$$//')
|
||||
REV_NR := $(shell LC_ALL=C hg log -k "svn" -l 1 --template "{desc}\n" $(SRC_DIR) | grep "^(svn r[0-9]*)" | head -n 1 | sed "s/.*(svn r\([0-9]*\)).*/\1/" )
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
# Use autodetected revisions
|
||||
REV := $(shell echo "$(VERSIONS)" | cut -f 1)
|
||||
REV_NR := $(shell echo "$(VERSIONS)" | cut -f 2)
|
||||
endif
|
||||
|
||||
# Make sure we have something in REV and REV_NR
|
||||
|
||||
106
findversion.sh
Executable file
106
findversion.sh
Executable file
@ -0,0 +1,106 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Arguments given? Show help text.
|
||||
if [ "$#" != "0" ]; then
|
||||
cat <<EOF
|
||||
Usage: ./findversion.sh
|
||||
Finds the current revision and if the code is modified.
|
||||
|
||||
Output: <REV>\t<REV_NR>\t<MODIFIED>
|
||||
REV
|
||||
a string describing what version of the code the current checkout is
|
||||
based on. The exact format of this string depends on the version
|
||||
control system in use, but it tries to identify the revision used as
|
||||
close as possible (using the svn revision number or hg/git hash).
|
||||
This also includes an indication of whether the checkout was
|
||||
modified and which branch was checked out. This value is not
|
||||
guaranteed to be sortable, but is mainly meant for identifying the
|
||||
revision and user display.
|
||||
|
||||
If no revision identifier could be found, this is left empty.
|
||||
REV_NR
|
||||
the revision number of the svn revision this checkout is based on.
|
||||
This can be used to determine which functionality is present in this
|
||||
checkout. For trunk svn checkouts and hg/git branches based upon it,
|
||||
this number should be accurate. For svn branch checkouts, this
|
||||
number is mostly meaningless, at least when comparing with the
|
||||
REV_NR from other branches or trunk.
|
||||
|
||||
This number should be sortable. Within a given branch or trunk, a
|
||||
higher number means a newer version. However, when using git or hg,
|
||||
this number will not increase on new commits.
|
||||
|
||||
If no revision number could be found, this is left empty.
|
||||
MODIFIED
|
||||
Whether (the src directory of) this checkout is modified or not. A
|
||||
value of 0 means not modified, a value of 2 means it was modified.
|
||||
Modification is determined in relation to the commit identified by
|
||||
REV, so not in relation to the svn revision identified by REV_NR.
|
||||
|
||||
A value of 1 means that the modified status is unknown, because this
|
||||
is not an svn/git/hg checkout for example.
|
||||
|
||||
By setting the AWK environment variable, a caller can determine which
|
||||
version of "awk" is used. If nothing is set, this script defaults to
|
||||
"awk".
|
||||
EOF
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
# Allow awk to be provided by the caller.
|
||||
if [ -z "$AWK" ]; then
|
||||
AWK=awk
|
||||
fi
|
||||
|
||||
# Find out some dirs
|
||||
cd `dirname "$0"`
|
||||
ROOT_DIR=`pwd`
|
||||
SRC_DIR=src
|
||||
|
||||
# Determine if we are using a modified version
|
||||
# Assume the dir is not modified
|
||||
MODIFIED="0"
|
||||
if [ -d "$ROOT_DIR/.svn" ]; then
|
||||
# We are an svn checkout
|
||||
if svnversion "$SRC_DIR" | grep 'M' > /dev/null; then
|
||||
MODIFIED="2"
|
||||
fi
|
||||
# Find the revision like: rXXXXM-branch
|
||||
BRANCH=`LC_ALL=C svn info "$SRC_DIR" | "$AWK" '/^URL:.*branches/ { split($2, a, "/"); for(i in a) if (a[i]=="branches") { print a[i+1]; break } }'`
|
||||
REV_NR=`LC_ALL=C svn info "$SRC_DIR" | "$AWK" '/^Last Changed Rev:/ { print $4 }'`
|
||||
REV="r$REV_NR"
|
||||
elif [ -d "$ROOT_DIR/.git" ]; then
|
||||
# We are a git checkout
|
||||
if git diff-index HEAD "$SRC_DIR" | read dummy; then
|
||||
MODIFIED="2"
|
||||
fi
|
||||
HASH=`LC_ALL=C git rev-parse --verify HEAD 2>/dev/null | cut -c1-8`
|
||||
REV="g$HASH"
|
||||
BRANCH=`git branch|grep '[*]' | sed 's/\* //;s/^master$//'`
|
||||
REV_NR=`LC_ALL=C git log --pretty=format:%s "$SRC_DIR" | grep "^(svn r[0-9]*)" | head -n 1 | sed "s/.*(svn r\([0-9]*\)).*/\1/"`
|
||||
elif [ -d "$ROOT_DIR/.hg" ]; then
|
||||
# We are a hg checkout
|
||||
if hg status "$SRC_DIR" | grep -v '^?' | read dummy; then
|
||||
MODIFIED="2"
|
||||
fi
|
||||
HASH=`LC_ALL=C hg tip 2>/dev/null | head -n 1 | cut -d: -f3 | cut -c1-8`
|
||||
REV="h$HASH"
|
||||
BRANCH=`hg branch | sed 's/^default$//'`
|
||||
REV_NR=`LC_ALL=C hg log -k "svn" -l 1 --template "{desc}\n" "$SRC_DIR" | grep "^(svn r[0-9]*)" | head -n 1 | sed "s/.*(svn r\([0-9]*\)).*/\1/"`
|
||||
else
|
||||
# We don't know
|
||||
MODIFIED="1"
|
||||
BRANCH=""
|
||||
REV=""
|
||||
REV_NR=""
|
||||
fi
|
||||
|
||||
if [ "$MODIFIED" -eq "2" ]; then
|
||||
REV="${REV}M"
|
||||
fi
|
||||
|
||||
if [ -n "$BRANCH" ]; then
|
||||
REV="${REV}-$BRANCH"
|
||||
fi
|
||||
|
||||
echo -e "$REV\t$REV_NR\t$MODIFIED"
|
||||
Loading…
Reference in New Issue
Block a user