ascension: comparison configure

-:0ce353485509
+:eb16be99b0ad
 #!/bin/sh
+# some utility functions
+isplatform()
+{
+for p in $PLATFORM
+do
+if [ "$p" = "$1" ]; then
+return 0
+fi
+done
+return 1
+}
+notisplatform()
+{
+for p in $PLATFORM
+do
+if [ "$p" = "$1" ]; then
+return 1
+fi
+done
+return 0
+}
+istoolchain()
+{
+for t in $TOOLCHAIN
+do
+if [ "$t" = "$1" ]; then
+return 0
+fi
+done
+return 1
+}
+notistoolchain()
+{
+for t in $TOOLCHAIN
+do
+if [ "$t" = "$1" ]; then
+return 1
+fi
+done
+return 0
+}
+# clean abort
+abort_configure()
+{
+rm -Rf "$TEMP_DIR"
+exit 1
+}
+# Test for availability of pkg-config
+PKG_CONFIG=`command -v pkg-config`
+: ${PKG_CONFIG:="false"}
+# Simple uname based platform detection
+# $PLATFORM is used for platform dependent dependency selection
+OS=`uname -s`
+OS_VERSION=`uname -r`
+printf "detect platform... "
+if [ "$OS" = "SunOS" ]; then
+PLATFORM="solaris sunos unix svr4"
+elif [ "$OS" = "Linux" ]; then
+PLATFORM="linux unix"
+elif [ "$OS" = "FreeBSD" ]; then
+PLATFORM="freebsd bsd unix"
+elif [ "$OS" = "OpenBSD" ]; then
+PLATFORM="openbsd bsd unix"
+elif [ "$OS" = "NetBSD" ]; then
+PLATFORM="netbsd bsd unix"
+elif [ "$OS" = "Darwin" ]; then
+PLATFORM="macos osx bsd unix"
+elif echo "$OS" | grep -i "MINGW" > /dev/null; then
+PLATFORM="windows mingw"
+fi
+: ${PLATFORM:="unix"}
+PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -`
+echo "$PLATFORM_NAME"
+# help text
+printhelp()
+{
+echo "Usage: $0 [OPTIONS]..."
+cat << __EOF__
+Installation directories:
+--prefix=PREFIX         path prefix for architecture-independent files
+[$prefix]
+--exec-prefix=EPREFIX   path prefix for architecture-dependent files
+[PREFIX]
+--bindir=DIR            user executables [EPREFIX/bin]
+--sbindir=DIR           system admin executables [EPREFIX/sbin]
+--libexecdir=DIR        program executables [EPREFIX/libexec]
+--sysconfdir=DIR        system configuration files [PREFIX/etc]
+--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+--runstatedir=DIR       run-time variable data [LOCALSTATEDIR/run]
+--libdir=DIR            object code libraries [EPREFIX/lib]
+--includedir=DIR        C header files [PREFIX/include]
+--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+--infodir=DIR           info documentation [DATAROOTDIR/info]
+--mandir=DIR            man documentation [DATAROOTDIR/man]
+--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+Build Types:
+--debug                 add extra compile flags for debug builds
+--release               add extra compile flags for release builds
+__EOF__
+}
 # create temporary directory
 TEMP_DIR=".tmp-`uname -n`"
 rm -Rf "$TEMP_DIR"
 if mkdir -p "$TEMP_DIR"; then
 mandir=
 # custom variables
 # features
-# clean abort
-abort_configure()
-{
-rm -Rf "$TEMP_DIR"
-exit 1
-}
-# help text
-printhelp()
-{
-echo "Usage: $0 [OPTIONS]..."
-cat << __EOF__
-Installation directories:
---prefix=PREFIX         path prefix for architecture-independent files
-[/usr]
---exec-prefix=EPREFIX   path prefix for architecture-dependent files
-[PREFIX]
---bindir=DIR            user executables [EPREFIX/bin]
---sbindir=DIR           system admin executables [EPREFIX/sbin]
---libexecdir=DIR        program executables [EPREFIX/libexec]
---sysconfdir=DIR        system configuration files [PREFIX/etc]
---sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
---localstatedir=DIR     modifiable single-machine data [PREFIX/var]
---runstatedir=DIR       run-time variable data [LOCALSTATEDIR/run]
---libdir=DIR            object code libraries [EPREFIX/lib]
---includedir=DIR        C header files [PREFIX/include]
---datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
---datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
---infodir=DIR           info documentation [DATAROOTDIR/info]
---mandir=DIR            man documentation [DATAROOTDIR/man]
---localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-__EOF__
-}
 #
 # parse arguments
 #
 BUILD_TYPE="default"
 "--localstatedir="*)  localstatedir=${ARG#--localstatedir=} ;;
 "--includedir="*)     includedir=${ARG#--includedir=} ;;
 "--infodir="*)        infodir=${ARG#--infodir=} ;;
 "--mandir"*)          mandir=${ARG#--mandir} ;;
 "--localedir"*)       localedir=${ARG#--localedir} ;;
-"--help"*) printhelp; abort_configure ;;
+"--help"*)            printhelp; abort_configure ;;
-"--debug")           BUILD_TYPE="debug" ;;
+"--debug")            BUILD_TYPE="debug" ;;
-"--release")         BUILD_TYPE="release" ;;
+"--release")          BUILD_TYPE="release" ;;
 "-"*) echo "unknown option: $ARG"; abort_configure ;;
 esac
 done
 printf "loading site defaults... "
 . "$prefix/etc/config.site"
 echo ok
 fi
-# Test for availability of pkg-config
-PKG_CONFIG=`command -v pkg-config`
-: ${PKG_CONFIG:="false"}
-# Simple uname based platform detection
-# $PLATFORM is used for platform dependent dependency selection
-OS=`uname -s`
-OS_VERSION=`uname -r`
-printf "detect platform... "
-if [ "$OS" = "SunOS" ]; then
-PLATFORM="solaris sunos unix svr4"
-fi
-if [ "$OS" = "Linux" ]; then
-PLATFORM="linux unix"
-fi
-if [ "$OS" = "FreeBSD" ]; then
-PLATFORM="freebsd bsd unix"
-fi
-if [ "$OS" = "Darwin" ]; then
-PLATFORM="macos osx bsd unix"
-fi
-if echo "$OS" | grep -i "MINGW" > /dev/null; then
-PLATFORM="windows mingw"
-fi
-: ${PLATFORM:="unix"}
-PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -`
-echo "$PLATFORM_NAME"
-isplatform()
-{
-for p in $PLATFORM
-do
-if [ "$p" = "$1" ]; then
-return 0
-fi
-done
-return 1
-}
-notisplatform()
-{
-for p in $PLATFORM
-do
-if [ "$p" = "$1" ]; then
-return 1
-fi
-done
-return 0
-}
 # generate vars.mk
 cat > "$TEMP_DIR/vars.mk" << __EOF__
-prefix="$prefix"
+prefix=$prefix
-exec_prefix="$exec_prefix"
+exec_prefix=$exec_prefix
-bindir="$bindir"
+bindir=$bindir
-sbindir="$sbindir"
+sbindir=$sbindir
-libdir="$libdir"
+libdir=$libdir
-libexecdir="$libexecdir"
+libexecdir=$libexecdir
-datarootdir="$datarootdir"
+datarootdir=$datarootdir
-datadir="$datadir"
+datadir=$datadir
-sysconfdir="$sysconfdir"
+sysconfdir=$sysconfdir
-sharedstatedir="$sharedstatedir"
+sharedstatedir=$sharedstatedir
-localstatedir="$localstatedir"
+localstatedir=$localstatedir
-runstatedir="$runstatedir"
+runstatedir=$runstatedir
-includedir="$includedir"
+includedir=$includedir
-infodir="$infodir"
+infodir=$infodir
-mandir="$mandir"
+mandir=$mandir
-localedir="$localedir"
+localedir=$localedir
 __EOF__
 # toolchain detection utilities
 . make/toolchain.sh
 if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then :
 else return 1 ; fi
 return 0
 }
+print_check_msg()
+{
+if [ -z "$1" ]; then
+shift
+printf "$@"
+fi
+}
 dependency_error_sdl2_ttf()
 {
-printf "checking for sdl2_ttf... "
+print_check_msg "$dep_checked_sdl2_ttf" "checking for sdl2_ttf... "
 # dependency sdl2_ttf
 while true
 do
 if [ -z "$PKG_CONFIG" ]; then
 break
 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags SDL2_ttf`"
 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs SDL2_ttf`"
 else
 break
 fi
-echo yes
+print_check_msg "$dep_checked_sdl2_ttf" "yes\n"
+dep_checked_sdl2_ttf=1
 return 1
 done
-echo no
+print_check_msg "$dep_checked_sdl2_ttf" "no\n"
+dep_checked_sdl2_ttf=1
 return 0
 }
 dependency_error_sdl2()
 {
-printf "checking for sdl2... "
+print_check_msg "$dep_checked_sdl2" "checking for sdl2... "
 # dependency sdl2
 while true
 do
 if [ -z "$PKG_CONFIG" ]; then
 break
 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags sdl2`"
 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs sdl2`"
 else
 break
 fi
-echo yes
+print_check_msg "$dep_checked_sdl2" "yes\n"
+dep_checked_sdl2=1
 return 1
 done
-echo no
+print_check_msg "$dep_checked_sdl2" "no\n"
+dep_checked_sdl2=1
 return 0
 }
 dependency_error_glew()
 {
-printf "checking for glew... "
+print_check_msg "$dep_checked_glew" "checking for glew... "
 # dependency glew
 while true
 do
 if [ -z "$PKG_CONFIG" ]; then
 break
 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags glew`"
 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs glew`"
 else
 break
 fi
-echo yes
+print_check_msg "$dep_checked_glew" "yes\n"
+dep_checked_glew=1
 return 1
 done
-echo no
+print_check_msg "$dep_checked_glew" "no\n"
+dep_checked_glew=1
 return 0
 }
 dependency_error_ucx()
 {
-printf "checking for ucx... "
+print_check_msg "$dep_checked_ucx" "checking for ucx... "
 # dependency ucx
 while true
 do
 if check_lib ucx cx/common.h > /dev/null ; then
 :
 else
 break
 fi
 TEMP_LDFLAGS="$TEMP_LDFLAGS -lucx"
-echo yes
+print_check_msg "$dep_checked_ucx" "yes\n"
+dep_checked_ucx=1
 return 1
 done
-echo no
+print_check_msg "$dep_checked_ucx" "no\n"
-return 0
+dep_checked_ucx=1
-}
+return 0
+}
 # start collecting dependency information
 echo > "$TEMP_DIR/flags.mk"
 DEPENDENCIES_FAILED=
 ERROR=0
 # unnamed dependencies
-TEMP_CFLAGS=
+TEMP_CFLAGS="$CFLAGS"
-TEMP_CXXFLAGS=
+TEMP_CXXFLAGS="$CXXFLAGS"
-TEMP_LDFLAGS=
+TEMP_LDFLAGS="$LDFLAGS"
 while true
 do
 while true
 do
 if [ -z "$lang_c" ] ; then
 break
 done
 # add general dependency flags to flags.mk
 echo "# general flags" >> "$TEMP_DIR/flags.mk"
-if [ -n "${TEMP_CFLAGS}" -a -n "$lang_c" ]; then
+if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
 echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
 fi
-if [ -n "${TEMP_CXXFLAGS}" -a -n "$lang_cpp" ]; then
+if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
 echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
 fi
 if [ -n "${TEMP_LDFLAGS}" ]; then
 echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
 fi
 fi
 # Features
-if [ -n "${TEMP_CFLAGS}" -a -n "$lang_c" ]; then
+if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
 echo "CFLAGS  += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
 fi
-if [ -n "${TEMP_CXXFLAGS}" -a -n "$lang_cpp" ]; then
+if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
 echo "CXXFLAGS  += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
 fi
 if [ "$BUILD_TYPE" = "debug" ]; then
 if [ -n "$lang_c" ]; then
 echo 'CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
 __EOF__
 write_toolchain_defaults "$TEMP_DIR/toolchain.mk"
 cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk
 rm -Rf "$TEMP_DIR"

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comparison: configure

configure