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Unix build improvement (build tool detection).

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2535 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
meep-eep
2006-11-25 01:19:22 +00:00
parent fc2941b60d
commit a5b27582ab
8 changed files with 221 additions and 47 deletions
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sc2/ChangeLog
+3 -1
View File
@@ -1,4 +1,6 @@
Changes towards version 0.6:
- Unix build scripts improvements. - SvdB
- Build fixes for MacOS X (with thanks to Nic) - SvdB
=======
- Ships in battle can resume normal speed in all circumstances after
the enemy Avatar's tractor beam disengages (bug #860; this is a
netplay desynchronizing change) - Alex
sc2/Makefile.build
+5 -5
View File
@@ -18,11 +18,11 @@ endef
endif
define act_mkdep_c
$(MKDEPEND) $(CFLAGS) "$<" -MT "$(@D)/$(<F).o" -MF "$@"
$(MKDEP_C) $(CFLAGS) "$<" -MT "$(@D)/$(<F).o" -MF "$@"
endef
define act_mkdep_m
$(MKDEPEND) $(CFLAGS) "$<" -MT "$(@D)/$(<F).o" -MF "$@"
$(MKDEP_OBJC) $(CFLAGS) "$<" -MT "$(@D)/$(<F).o" -MF "$@"
endef
define act_windres
@@ -30,15 +30,15 @@ define act_windres
endef
define act_cc
$(COMPILE) -o "$@" -c $(CFLAGS) "$<"
$(COMPILE_C) -o "$@" $(CFLAGS) "$<"
endef
define act_objcc
$(COMPILE) -o "$@" -c $(CFLAGS) "$<"
$(COMPILE_OBJC) -o "$@" $(CFLAGS) "$<"
endef
define act_link
$(COMPILE) -o "$@" $^ $(LDFLAGS)
$(LINK) -o "$@" $^ $(LDFLAGS)
endef
sc2/build.vars.in
+7 -2
View File
@@ -17,8 +17,13 @@
BUILD_SYSTEM='@BUILD_SYSTEM@'
HOST_SYSTEM='@HOST_SYSTEM@'
COMPILE='@COMPILE@'
MKDEPEND='@COMPILE@ -MM'
PREPROC_C='@PREPROC_C@'
MKDEP_C='@MKDEP_C@'
COMPILE_C='@COMPILE_C@'
PREPROC_OBJC='@PREPROC_OBJC@'
MKDEP_OBJC='@MKDEP_OBJC@'
COMPILE_OBJC='@COMPILE_OBJC@'
LINK='@LINK@'
MAKE='@MAKE@'
ECHON='@ECHON@'
SED='@SED@'
sc2/build/unix/build.config
+10 -10
View File
@@ -9,17 +9,15 @@
uqm_requirements()
{
# Some requirements:
have_program gcc || exit 1
COMPILE="$PROG_gcc_FILE"
have_build_tools_language C || exit 1
have_build_tool LINK || exit 1
case "$HOST_SYSTEM" in
MINGW32*)
have_program windres
WINDRES="$PROG_windres_FILE"
have_build_tool WINDRES || exit 1
;;
Darwin)
have_program Rez || exit 1
REZ="$PROG_Rez_FILE"
have_build_tools_language OBJC || exit 1
have_build_tool REZ || exit 1
;;
esac
@@ -343,7 +341,9 @@ uqm_process_config() {
substitute_vars SUBSTITUTE_VARS SUBSTITUTE_FILES src "$BUILD_WORK"
# Make build.vars from build.vars.in, substituting variables.
SUBSTITUTE_VARS="BUILD_SYSTEM HOST_SYSTEM COMPILE CFLAGS LDFLAGS \
SUBSTITUTE_VARS="BUILD_SYSTEM HOST_SYSTEM CFLAGS LDFLAGS LINK \
PREPROC_C MKDEP_C COMPILE_C \
PREPROC_OBJC MKDEP_OBJC COMPILE_OBJC \
MAKE ECHON SED DEBUG JOYSTICK NETPLAY \
SOUNDMODULE USE_INTERNAL_MIKMOD \
HAVE_OPENGL HAVE_REGEX_H_FLAG USE_ZIP_IO \
@@ -389,7 +389,7 @@ uqm_post_build() {
# the resource fork, in fact)
case "$HOST_SYSTEM" in
Darwin)
${REZ} ${RFORK} -o ${TARGET_FILE}
$REZ "$RFORK" -o "$TARGET_FILE"
;;
esac
}
@@ -449,7 +449,7 @@ uqm_install_osx() {
for HEADER in $HEADERS; do
HEADER_FILE=`basename $HEADER`
eval FRAMEWORK=`echo '' | \
$COMPILE -E -D__MACOSX__ -include $HEADER - | \
$PREPROC_C -D__MACOSX__ -include $HEADER - | \
awk '(/'$HEADER_FILE'/ && $2 == 1) { print $3; exit }' | \
$SED 's/.Headers.*$/"/'`
cp -r "$FRAMEWORK" "$INSTROOT/Frameworks"
sc2/build/unix/build.docs
+24 -6
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@@ -18,8 +18,9 @@ The files
These are the files in the directory with the build script.
Of these files only build.config should be modified for a specific build.
For unknown dependencies, additions to config_proginfo might need to be
made. The other files should not be modified.
For unknown dependencies, additions to config_proginfo_build or
config_proginfo_host might need to be made. The other files should not
be modified.
Only build.sh is to be called directly.
ansi ansi colour definitions.
@@ -114,8 +115,8 @@ There are three types of menu items.
Program info (from config_proginfo)
-----------------------------------
Program info (from config_proginfo_build)
-----------------------------------------
Information about programs used should be supplied in the following form:
- PROG_${PROGRAM}_NAME
@@ -148,9 +149,26 @@ Information about programs used should be supplied in the following form:
1 if the program has been verified to be not present
<empty> if presence of the program hasn't been verified
Information about build tools in general (say "a C compiler"), where you're
not interested in what program is actually called, should be supplied in
the following corm:
- BUILDTOOL_${TOOL}_NAME
A string describing the build tool.
- BUILDTOOL_${TOOL}_COMMAND
The command, with arguments, that is to be executed to run this tool.
- BUILDTOOL_${TOOL}_DEPEND
A whitespace separated list of programs (as described above)
that this tool depends on.
- BUILDTOOL_${TOOL}_PRESENT (set by the configuration program)
0 if the tool has been verified to be present
1 if the tool has been verified to be not present
<empty> if presence of the tool hasn't been verified
Each tool described, once detected, will be available through the environment
variable with the name as specified in $TOOL.
Library info (from config_proginfo)
-----------------------------------
Library info (from config_proginfo_host)
-----------------------------------------
Information about libraries used should be supplied in the following form:
- LIB_${LIB}_NAME
sc2/build/unix/build.sh
+3 -2
View File
@@ -79,8 +79,9 @@ if [ -z "$TARGET" ]; then
exit 1
fi
BUILD_PROJECT="$TARGET"
export TARGET BUILD_PROJECT COMPILE MKDEPEND ECHON
export "${BUILD_PROJECT}_CFLAGS" "${BUILD_PROJECT}_LDFLAGS"
export TARGET BUILD_PROJECT ECHON
export PREPROC_C MKDEP_C COMPILE_C PREPROC_OBJC MKDEP_OBJC COMPILE_OBJC LINK
export "${BUILD_PROJECT}_CFLAGS" "${BUILD_PROJECT}_LDFLAGS"
# Add trailing / from objs dir
eval ${BUILD_PROJECT}_OBJS=\${${BUILD_PROJECT}_OBJS%/}/
sc2/build/unix/config_functions
+114 -21
View File
@@ -15,8 +15,9 @@
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
BUILDLOG=/dev/null
BUILDLOG=/tmp/build.log
TEMPFILE="/tmp/build.$$.tmp"
#KEEPTEMPFILES=keeptempfiles
# Description: perform a command, and set the exit status to the opposite.
@@ -74,29 +75,51 @@ $RESULT
EOF
}
# Description: delete the files passed as arguments, unless
# $KEEPTEMPFILES is set.
deleteTempFiles() {
if [ -n "$KEEPTEMPFILES" ]; then
return
fi
rm -f -- "$@"
}
# Description: read text from stdin to use as a c file to compile
# Arguments: $1 - CFLAGS to use for compilation (optional)
# $2 - LDFLAGS to use for linking (optional)
# Returns: 0 - if compile successful
# something else - if compile failed
try_compile_c() {
local SYSTEM_FLAGS
if [ -z "$COMPILE" ]; then
echo "Fatal: Program \$COMPILE is not defined!" >&2
local SYSTEM_FLAGS RESULT
if [ -z "$COMPILE_C" ]; then
echo "Fatal: Program \$COMPILE_C is not defined!" >&2
exit 1
fi
SYSTEM_FLAGS="$SYSTEM_BUILD_CFLAGS $SYSTEM_BUILD_LDFLAGS $SYSTEM_HOST_CFLAGS $SYSTEM_HOST_LDFLAGS"
cat > "$TEMPFILE.c"
echo_and_perform $COMPILE $SYSTEM_FLAGS $1 $2 "$TEMPFILE.c" \
-o "$TEMPFILE.out" >> "$BUILDLOG" 2>&1
echo_and_perform $COMPILE_C $SYSTEM_FLAGS $1 "$TEMPFILE.c" \
-o "$TEMPFILE.c.o" >> "$BUILDLOG" 2>&1
RESULT=$?
if [ $RESULT -eq 0 ]; then
echo_and_perform $LINK $SYSTEM_FLAGS $2 "$TEMPFILE.c.o" \
-o "$TEMPFILE.out" >> "$BUILDLOG" 2>&1
RESULT=$?
fi
if [ $RESULT -ne 0 ]; then
echo "Failed program was:" >> "$BUILDLOG"
echo "+++ START $TEMPFILE.c" >> "$BUILDLOG"
cat "$TEMPFILE.c" >> "$BUILDLOG"
echo "+++ END $TEMPFILE.c" >> "$BUILDLOG"
fi
rm -f "$TEMPFILE.c" "$TEMPFILE.out"
deleteTempFiles "$TEMPFILE.c $TEMPFILE.c.o $TEMPFILE.out"
echo >> "$BUILDLOG"
return $RESULT
}
@@ -104,25 +127,36 @@ try_compile_c() {
# Description: read text from stdin to use as a c file to compile
# Arguments: $1 - CFLAGS to use for compilation (optional)
# $2 - LDFLAGS to use for linking (optional)
# Returns: -1 - if compile failed
# Returns: 128 - if compiling or linking failed
# otherwise - exit status of the program
try_compile_and_run_c() {
local SYSTEM_FLAGS
if [ -z "$COMPILE" ]; then
echo "Fatal: Program \$COMPILE is not defined!" >&2
local SYSTEM_FLAGS RESULT
if [ -z "$COMPILE_C" ]; then
echo "Fatal: Program \$COMPILE_C is not defined!" >&2
exit 1
fi
SYSTEM_FLAGS="$SYSTEM_BUILD_CFLAGS $SYSTEM_BUILD_LDFLAGS $SYSTEM_HOST_CFLAGS $SYSTEM_HOST_LDFLAGS"
cat > "$TEMPFILE.c"
echo_and_perform $COMPILE $SYSTEM_FLAGS $1 $2 "$TEMPFILE.c" \
-o "$TEMPFILE.out" >> "$BUILDLOG" 2>&1
if [ $? -ne 0 ]; then
return -1
fi
rm -f -- "$TEMPFILE.c"
"$TEMPFILE.out"
echo_and_perform $COMPILE_C $SYSTEM_FLAGS $1 "$TEMPFILE.c" \
-o "$TEMPFILE.c.o" >> "$BUILDLOG" 2>&1
RESULT=$?
rm -f -- "$TEMPFILE.out"
if [ $RESULT -eq 0 ]; then
echo_and_perform $LINK $SYSTEM_FLAGS $2 "$TEMPFILE.c.o" \
-o "$TEMPFILE.out" >> "$BUILDLOG" 2>&1
RESULT=$?
fi
if [ $RESULT -eq 0 ]; then
"$TEMPFILE.out"
RESULT=$?
fi
deleteTempFiles "$TEMPFILE.c $TEMPFILE.c.o $TEMPFILE.out"
echo >> "$BUILDLOG"
return $RESULT
}
@@ -268,7 +302,8 @@ detect_dependencies_library() {
}
# Description: check if a program is present in the path
# Arguments:
# Arguments: $1 - The name of the program as used in config_proginfo after
# "BIN_"
have_program() {
local PROG TEMP_NAME TEMP_FILE TEMP_VERSION TEMP_PRESENT TEMP_DETECT
local TEMP_DEPEND_DETECT_PROG TEMP_DEPEND_DETECT_LIB
@@ -347,6 +382,64 @@ but version $2 is required!"
return 0
}
# Description: check if a build tool is present, and define the appropriate
# environment variable for it.
# Arguments: $1 - The type of compile tool. One of PREPROC_C, MKDEP_C,
# COMPILE_C, PREPROC_OBJC, MKDEP_OBJC, COMPILE_OBJC,
# and LINK.
have_build_tool() {
local TOOL TEMP_NAME TEMP_PRESENT DEPENDS DEPEND SUCCESS COMMAND
TOOL=$1
TEMP_NAME=`evalVar BUILDTOOL_${TOOL}_NAME`
if [ -z "$TEMP_NAME" ]; then
echo "Fatal: Program '$TOOL' is not defined!" >&2
exit 1
fi
eval TEMP_PRESENT="\$BUILDTOOL_${TOOL}_PRESENT"
if [ -n "$TEMP_PRESENT" ]; then
return "$TEMP_PRESENT"
fi
SUCCESS=0
eval DEPENDS="\$BUILDTOOL_${TOOL}_DEPEND"
for DEPEND in $DEPENDS; do
if not have_program "$DEPEND"; then
SUCCESS=1
fi
done
eval "BUILDTOOL_${TOOL}_PRESENT"="\$SUCCESS"
eval COMMAND="\$BUILDTOOL_${TOOL}_COMMAND"
# Expand environment variables in $COMMAND:
eval COMMAND=\"$COMMAND\"
if [ $SUCCESS -eq 0 ]; then
build_message "We have a $TEMP_NAME."
eval "${TOOL}"="\$COMMAND"
else
build_message "No $TEMP_NAME found."
fi
return $SUCCESS
}
have_build_tools_language() {
local LANGUAGE
LANGUAGE=$1
have_build_tool "PREPROC_$LANGUAGE" || return 1
have_build_tool "MKDEP_$LANGUAGE" || return 1
have_build_tool "COMPILE_$LANGUAGE" || return 1
return 0
}
# Description: check if a library is present on the system
# Arguments: $1 - The name of the library as used in config_proginfo after
# "LIB_"
@@ -832,7 +925,7 @@ EOF
# The copy is done so that the file modes are equal.
$SED -f "${TEMPFILE}.sed" < "$SRC_PATH/$FILE".in > "$DST_PATH/$FILE"
done
rm -- "${TEMPFILE}.sed"
deleteTempFiles "${TEMPFILE}.sed"
}
# Define the build system type.
sc2/build/unix/config_proginfo_build
+55
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@@ -29,6 +29,61 @@ SYSTEM_BUILD_CFLAGS=""
# LDFLAGS
SYSTEM_BUILD_LDFLAGS=""
# Compilers etc.
BUILDTOOL_PREPROC_C_NAME="C preprocessor"
BUILDTOOL_MKDEP_C_NAME="C dependency generator"
BUILDTOOL_COMPILE_C_NAME="C compiler"
BUILDTOOL_PREPROC_OBJC_NAME="Objective-C preprocessor"
BUILDTOOL_MKDEP_OBJC_NAME="Objective-C dependency generator"
BUILDTOOL_COMPILE_OBJC_NAME="Objective-C compiler"
BUILDTOOL_LINK_NAME="linker"
useGccBuildTools() {
# These strings will be evaluated later.
BUILDTOOL_PREPROC_C_COMMAND="\$PROG_gcc_FILE -E $EXTRA_PLATFORM_GCC_FLAGS_PREPROC_C"
BUILDTOOL_PREPROC_C_DEPEND='gcc'
BUILDTOOL_MKDEP_C_COMMAND="\$PROG_gcc_FILE -MM $EXTRA_PLATFORM_GCC_FLAGS_MKDEP_C"
BUILDTOOL_MKDEP_C_DEPEND='gcc'
BUILDTOOL_COMPILE_C_COMMAND="\$PROG_gcc_FILE -c $EXTRA_PLATFORM_GCC_FLAGS_COMPILE_C"
BUILDTOOL_COMPILE_C_DEPEND='gcc'
BUILDTOOL_PREPROC_OBJC_COMMAND="\$PROG_gcc_FILE -E $EXTRA_PLATFORM_GCC_FLAGS_PREPROC_OBJC"
BUILDTOOL_PREPROC_OBJC_DEPEND='gcc'
BUILDTOOL_MKDEP_OBJC_COMMAND="\$PROG_gcc_FILE -MF $EXTRA_PLATFORM_GCC_FLAGS_MKDEP_OBJC"
BUILDTOOL_MKDEP_OBJC_DEPEND='gcc'
BUILDTOOL_COMPILE_OBJC_COMMAND="\$PROG_gcc_FILE -c $EXTRA_PLATFORM_GCC_FLAGS_COMPILE_OBJC"
BUILDTOOL_COMPILE_OBJC_DEPEND='gcc'
BUILDTOOL_LINK_COMMAND="\$PROG_gcc_FILE $EXTRA_PLATFORM_GCC_LINK_FLAGS"
BUILDTOOL_LINK_DEPEND='gcc'
}
case "$BUILD_SYSTEM" in
Darwin)
EXTRA_PLATFORM_GCC_FLAGS_COMPILE_C='-arch ppc -arch i386'
EXTRA_PLATFORM_GCC_FLAGS_COMPILE_OBJC='-arch ppc -arch i386'
EXTRA_PLATFORM_GCC_FLAGS_LINK='-arch ppc -arch i386'
useGccBuildTools
;;
*)
useGccBuildTools
;;
esac
case "$BUILD_SYSTEM" in
Darwin)
BUILDTOOL_REZ_NAME="MacOS X resource compiler (Rez)"
BUILDTOOL_REZ='$PROG_Rez_FILE'
BUILDTOOL_REZ_DEPEND='Rez'
;;
MINGW32*|CYGWIN*)
BUILDTOOL_WINDRES_NAME="Windows resource linker (windres)"
BUILDTOOL_WINDRES='$PROG_windres_FILE'
BUILDTOOL_WINDRES_DEPEND='windres'
;;
esac
##############################################################################
# Describe the programs (possibly) used: #