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| author |   Alexey Neyman <stilor@att.net> | 2020-02-16 23:22:44 (GMT) |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2020-02-16 23:22:44 (GMT) |
| commit | 4fa0ba100b8924b27942ff253c5474c655427027 (patch) | |
| tree | 40afe8c249a6476998715ecbf7db8625f65b6342 /scripts | |
| parent | 4897426202e57d894eedaa01440e0a606829bb5c (diff) | |
| parent | bd0ea7ed21f140d4e911ff4a63693b54a455c349 (diff) | |
Merge pull request #1270 from nolange/prevent_glibc_cflags_override
prevent the glibc build from overwriting flags
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/build/libc/glibc.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/build/libc/glibc.sh b/scripts/build/libc/glibc.sh index 221752d..31fa067 100644 --- a/scripts/build/libc/glibc.sh +++ b/scripts/build/libc/glibc.sh @@ -199,7 +199,7 @@ glibc_backend_once() printf "%s\n" "${CT_GLIBC_CONFIGPARMS}" > configparms # glibc can't be built without -O2 (reference needed!) - glibc_cflags+=" -O2" + glibc_cflags+=" -g -O2" case "${CT_GLIBC_ENABLE_FORTIFIED_BUILD}" in y) ;; @@ -260,9 +260,12 @@ glibc_backend_once() # CFLAGS are only applied when compiling .c files. .S files are compiled with ASFLAGS, # but they are not passed by configure. Thus, pass everything in CC instead. + # The CFLAGS variable needs to be cleared, else the default "-g -O2" + # would override previous flags. CT_DoExecLog CFG \ BUILD_CC=${CT_BUILD}-gcc \ CC="${CT_TARGET}-${CT_CC} ${glibc_cflags}" \ + CFLAGS="" \ AR=${CT_TARGET}-ar \ RANLIB=${CT_TARGET}-ranlib \ "${CONFIG_SHELL}" \ |