gnat: init at 9.3.0
This commit is contained in:
Lars Jellema
@@ -10,6 +10,7 @@ var_templates_list=(
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NIX+CFLAGS_LINK
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NIX+CXXSTDLIB_COMPILE
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NIX+CXXSTDLIB_LINK
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NIX+GNATFLAGS_COMPILE
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)
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var_templates_bool=(
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NIX+ENFORCE_NO_NATIVE
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@@ -40,6 +41,10 @@ if [ -e @out@/nix-support/cc-cflags ]; then
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NIX_@infixSalt@_CFLAGS_COMPILE="$(< @out@/nix-support/cc-cflags) $NIX_@infixSalt@_CFLAGS_COMPILE"
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fi
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if [ -e @out@/nix-support/gnat-cflags ]; then
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NIX_@infixSalt@_GNATFLAGS_COMPILE="$(< @out@/nix-support/gnat-cflags) $NIX_@infixSalt@_GNATFLAGS_COMPILE"
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fi
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if [ -e @out@/nix-support/cc-ldflags ]; then
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NIX_@infixSalt@_LDFLAGS+=" $(< @out@/nix-support/cc-ldflags)"
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fi
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@@ -199,6 +199,12 @@ stdenv.mkDerivation {
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fi
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''
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+ optionalString cc.langAda or false ''
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wrap ${targetPrefix}gnatmake ${./gnat-wrapper.sh} $ccPath/${targetPrefix}gnatmake
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wrap ${targetPrefix}gnatbind ${./gnat-wrapper.sh} $ccPath/${targetPrefix}gnatbind
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wrap ${targetPrefix}gnatlink ${./gnat-wrapper.sh} $ccPath/${targetPrefix}gnatlink
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''
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+ optionalString cc.langFortran or false ''
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wrap ${targetPrefix}gfortran $wrapper $ccPath/${targetPrefix}gfortran
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ln -sv ${targetPrefix}gfortran $out/bin/${targetPrefix}g77
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@@ -283,6 +289,13 @@ stdenv.mkDerivation {
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ccLDFlags+=" -L${cc_solib}/lib"
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ccCFlags+=" -B${cc_solib}/lib"
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'' + optionalString cc.langAda or false ''
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basePath=$(echo $cc/lib/*/*/*)
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ccCFlags+=" -B$basePath -I$basePath/adainclude"
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gnatCFlags="-I$basePath/adainclude -I$basePath/adalib"
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echo "$gnatCFlags" > $out/nix-support/gnat-cflags
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'' + ''
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echo "$ccLDFlags" > $out/nix-support/cc-ldflags
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echo "$ccCFlags" > $out/nix-support/cc-cflags
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'' + optionalString (targetPlatform.isDarwin && (libcxx != null) && (cc.isClang or false)) ''
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@@ -351,6 +364,8 @@ stdenv.mkDerivation {
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hardening_unsupported_flags+=" stackprotector fortify pie pic"
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'' + optionalString targetPlatform.isNetBSD ''
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hardening_unsupported_flags+=" stackprotector fortify"
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'' + optionalString cc.langAda or false ''
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hardening_unsupported_flags+=" stackprotector strictoverflow"
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''
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+ optionalString targetPlatform.isWasm ''
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@@ -0,0 +1,165 @@
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#! @shell@
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set -eu -o pipefail +o posix
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shopt -s nullglob
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if (( "${NIX_DEBUG:-0}" >= 7 )); then
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set -x
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fi
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path_backup="$PATH"
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# That @-vars are substituted separately from bash evaluation makes
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# shellcheck think this, and others like it, are useless conditionals.
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# shellcheck disable=SC2157
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if [[ -n "@coreutils_bin@" && -n "@gnugrep_bin@" ]]; then
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PATH="@coreutils_bin@/bin:@gnugrep_bin@/bin"
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fi
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source @out@/nix-support/utils.bash
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# Flirting with a layer violation here.
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if [ -z "${NIX_BINTOOLS_WRAPPER_@infixSalt@_FLAGS_SET:-}" ]; then
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source @bintools@/nix-support/add-flags.sh
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fi
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# Put this one second so libc ldflags take priority.
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if [ -z "${NIX_CC_WRAPPER_@infixSalt@_FLAGS_SET:-}" ]; then
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source @out@/nix-support/add-flags.sh
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fi
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# Parse command line options and set several variables.
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# For instance, figure out if linker flags should be passed.
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# GCC prints annoying warnings when they are not needed.
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dontLink=0
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nonFlagArgs=0
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# shellcheck disable=SC2193
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expandResponseParams "$@"
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declare -i n=0
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nParams=${#params[@]}
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while (( "$n" < "$nParams" )); do
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p=${params[n]}
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p2=${params[n+1]:-} # handle `p` being last one
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if [ "$p" = -c ]; then
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dontLink=1
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elif [ "$p" = -S ]; then
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dontLink=1
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elif [ "$p" = -E ]; then
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dontLink=1
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elif [ "$p" = -E ]; then
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dontLink=1
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elif [ "$p" = -M ]; then
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dontLink=1
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elif [ "$p" = -MM ]; then
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dontLink=1
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elif [[ "$p" = -x && "$p2" = *-header ]]; then
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dontLink=1
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elif [[ "$p" != -?* ]]; then
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# A dash alone signifies standard input; it is not a flag
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nonFlagArgs=1
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fi
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n+=1
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done
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# If we pass a flag like -Wl, then gcc will call the linker unless it
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# can figure out that it has to do something else (e.g., because of a
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# "-c" flag). So if no non-flag arguments are given, don't pass any
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# linker flags. This catches cases like "gcc" (should just print
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# "gcc: no input files") and "gcc -v" (should print the version).
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if [ "$nonFlagArgs" = 0 ]; then
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dontLink=1
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fi
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# Optionally filter out paths not refering to the store.
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if [[ "${NIX_ENFORCE_PURITY:-}" = 1 && -n "$NIX_STORE" ]]; then
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rest=()
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nParams=${#params[@]}
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declare -i n=0
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while (( "$n" < "$nParams" )); do
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p=${params[n]}
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p2=${params[n+1]:-} # handle `p` being last one
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if [ "${p:0:3}" = -L/ ] && badPath "${p:2}"; then
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skip "${p:2}"
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elif [ "$p" = -L ] && badPath "$p2"; then
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n+=1; skip "$p2"
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elif [ "${p:0:3}" = -I/ ] && badPath "${p:2}"; then
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skip "${p:2}"
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elif [ "$p" = -I ] && badPath "$p2"; then
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n+=1; skip "$p2"
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elif [ "${p:0:4}" = -aI/ ] && badPath "${p:3}"; then
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skip "${p:3}"
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elif [ "$p" = -aI ] && badPath "$p2"; then
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n+=1; skip "$p2"
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elif [ "${p:0:4}" = -aO/ ] && badPath "${p:3}"; then
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skip "${p:3}"
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elif [ "$p" = -aO ] && badPath "$p2"; then
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n+=1; skip "$p2"
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elif [ "$p" = -isystem ] && badPath "$p2"; then
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n+=1; skip "$p2"
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else
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rest+=("$p")
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fi
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n+=1
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done
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# Old bash empty array hack
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params=(${rest+"${rest[@]}"})
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fi
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# Clear march/mtune=native -- they bring impurity.
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if [ "$NIX_@infixSalt@_ENFORCE_NO_NATIVE" = 1 ]; then
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rest=()
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# Old bash empty array hack
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for p in ${params+"${params[@]}"}; do
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if [[ "$p" = -m*=native ]]; then
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skip "$p"
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else
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rest+=("$p")
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fi
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done
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# Old bash empty array hack
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params=(${rest+"${rest[@]}"})
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fi
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if [ "$(basename $0)x" = "gnatmakex" ]; then
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extraBefore=("--GNATBIND=@out@/bin/gnatbind" "--GNATLINK=@out@/bin/gnatlink")
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extraAfter=($NIX_@infixSalt@_GNATFLAGS_COMPILE)
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fi
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if [ "$(basename $0)x" = "gnatbindx" ]; then
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extraBefore=()
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extraAfter=($NIX_@infixSalt@_GNATFLAGS_COMPILE)
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fi
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if [ "$(basename $0)x" = "gnatlinkx" ]; then
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extraBefore=()
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extraAfter=("--GCC=@out@/bin/gcc")
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fi
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# As a very special hack, if the arguments are just `-v', then don't
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# add anything. This is to prevent `gcc -v' (which normally prints
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# out the version number and returns exit code 0) from printing out
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# `No input files specified' and returning exit code 1.
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if [ "$*" = -v ]; then
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extraAfter=()
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extraBefore=()
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fi
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# Optionally print debug info.
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if (( "${NIX_DEBUG:-0}" >= 1 )); then
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# Old bash workaround, see ld-wrapper for explanation.
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echo "extra flags before to @prog@:" >&2
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printf " %q\n" ${extraBefore+"${extraBefore[@]}"} >&2
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echo "original flags to @prog@:" >&2
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printf " %q\n" ${params+"${params[@]}"} >&2
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echo "extra flags after to @prog@:" >&2
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printf " %q\n" ${extraAfter+"${extraAfter[@]}"} >&2
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fi
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PATH="$path_backup"
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# Old bash workaround, see above.
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exec @prog@ \
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${extraBefore+"${extraBefore[@]}"} \
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${params+"${params[@]}"} \
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${extraAfter+"${extraAfter[@]}"}
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