diff options
Diffstat (limited to 'pkgs/build-support/gcc-cross-wrapper/gcc-wrapper.sh')
-rw-r--r-- | pkgs/build-support/gcc-cross-wrapper/gcc-wrapper.sh | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/pkgs/build-support/gcc-cross-wrapper/gcc-wrapper.sh b/pkgs/build-support/gcc-cross-wrapper/gcc-wrapper.sh deleted file mode 100644 index c15777144e115..0000000000000 --- a/pkgs/build-support/gcc-cross-wrapper/gcc-wrapper.sh +++ /dev/null @@ -1,117 +0,0 @@ -#! @shell@ -e - -if test -n "$NIX_CC_WRAPPER_START_HOOK"; then - source "$NIX_CC_WRAPPER_START_HOOK" -fi - -if test -z "$NIX_CROSS_GLIBC_FLAGS_SET"; then - source @out@/nix-support/add-flags -fi - -source @out@/nix-support/utils - - -# Figure out if linker flags should be passed. GCC prints annoying -# warnings when they are not needed. -dontLink=0 -if test "$*" = "-v" -o -z "$*"; then - dontLink=1 -else - for i in "$@"; do - if test "$i" = "-c"; then - dontLink=1 - elif test "$i" = "-S"; then - dontLink=1 - elif test "$i" = "-E"; then - dontLink=1 - elif test "$i" = "-E"; then - dontLink=1 - elif test "$i" = "-M"; then - dontLink=1 - elif test "$i" = "-MM"; then - dontLink=1 - fi - done -fi - - -# Optionally filter out paths not refering to the store. -params=("$@") -if test "$NIX_ENFORCE_PURITY" = "1" -a -n "$NIX_STORE"; then - rest=() - n=0 - while test $n -lt ${#params[*]}; do - p=${params[n]} - p2=${params[$((n+1))]} - if test "${p:0:3}" = "-L/" && badPath "${p:2}"; then - skip $p - elif test "$p" = "-L" && badPath "$p2"; then - n=$((n + 1)); skip $p2 - elif test "${p:0:3}" = "-I/" && badPath "${p:2}"; then - skip $p - elif test "$p" = "-I" && badPath "$p2"; then - n=$((n + 1)); skip $p2 - elif test "$p" = "-isystem" && badPath "$p2"; then - n=$((n + 1)); skip $p2 - else - rest=("${rest[@]}" "$p") - fi - n=$((n + 1)) - done - params=("${rest[@]}") -fi - - -# Add the flags for the C compiler proper. -extraAfter=($NIX_CROSS_CFLAGS_COMPILE) -extraBefore=() - -if test "$dontLink" != "1"; then - - # Add the flags that should only be passed to the compiler when - # linking. - extraAfter=(${extraAfter[@]} $NIX_CROSS_CFLAGS_LINK) - - # Add the flags that should be passed to the linker (and prevent - # `ld-wrapper' from adding NIX_CROSS_LDFLAGS again). - for i in $NIX_CROSS_LDFLAGS_BEFORE; do - if test "${i:0:3}" = "-L/"; then - extraBefore=(${extraBefore[@]} "$i") - else - extraBefore=(${extraBefore[@]} "-Wl,$i") - fi - done - for i in $NIX_CROSS_LDFLAGS; do - if test "${i:0:3}" = "-L/"; then - extraAfter=(${extraAfter[@]} "$i") - else - extraAfter=(${extraAfter[@]} "-Wl,$i") - fi - done - export NIX_CROSS_LDFLAGS_SET=1 -fi - -# Optionally print debug info. -if test "$NIX_DEBUG" = "1"; then - echo "original flags to @gccProg@:" >&2 - for i in "${params[@]}"; do - echo " $i" >&2 - done - echo "extraBefore flags to @gccProg@:" >&2 - for i in ${extraBefore[@]}; do - echo " $i" >&2 - done - echo "extraAfter flags to @gccProg@:" >&2 - for i in ${extraAfter[@]}; do - echo " $i" >&2 - done -fi - -if test -n "$NIX_CC_WRAPPER_EXEC_HOOK"; then - source "$NIX_CC_WRAPPER_EXEC_HOOK" -fi - -# We want gcc to call the wrapper linker, not that of binutils. -export PATH="@ldPath@:$PATH" - -exec @gccProg@ ${extraBefore[@]} "${params[@]}" ${extraAfter[@]} |