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| author | Rich Felker <dalias@aerifal.cx> | 2018-08-02 19:15:48 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-08-02 19:15:48 -0400 |
| commit | 7dad9c212587267818de919dd9c5886f18f99779 (patch) | |
| tree | c40a9c1b374304ffb30720fa9d35a92240217d0b /tools | |
| parent | 14992d4384990d40f6d3cfb799780fb696d77762 (diff) | |
| download | musl-7dad9c212587267818de919dd9c5886f18f99779.tar.gz musl-7dad9c212587267818de919dd9c5886f18f99779.tar.xz musl-7dad9c212587267818de919dd9c5886f18f99779.zip | |
fix musl-gcc wrapper to be compatible with default-pie gcc toolchains
the specfile for the wrapper was written assuming output is pie only if -pie appears on the command line. recent (and older patched) versions of gcc can be configured to produce pie output by default, adn when used with such a toolchain, the wrapper linked the wrong startfiles (crt*) containing pic-incompatible code. rather than trying to figure out gcc's default, simply always use the pic-compatible start files.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/musl-gcc.specs.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/musl-gcc.specs.sh b/tools/musl-gcc.specs.sh index 294e24f7..30492574 100644 --- a/tools/musl-gcc.specs.sh +++ b/tools/musl-gcc.specs.sh @@ -17,10 +17,10 @@ cat <<EOF libgcc.a%s %:if-exists(libgcc_eh.a%s) *startfile: -%{!shared: $libdir/%{pie:S}crt1.o} $libdir/crti.o %{shared|pie:crtbeginS.o%s;:crtbegin.o%s} +%{!shared: $libdir/Scrt1.o} $libdir/crti.o crtbeginS.o%s *endfile: -%{shared|pie:crtendS.o%s;:crtend.o%s} $libdir/crtn.o +crtendS.o%s $libdir/crtn.o *link: -dynamic-linker $ldso -nostdlib %{shared:-shared} %{static:-static} %{rdynamic:-export-dynamic} |