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author | Mark Adler <madler@alumni.caltech.edu> | 2022-03-27 13:47:33 -0700 |
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committer | Mark Adler <madler@alumni.caltech.edu> | 2022-03-27 13:47:33 -0700 |
commit | e9a52aa129efe3834383e415580716a7c4027f8d (patch) | |
tree | ae8e611667c2fb64e21a1e98813ccba9a98a3315 /configure | |
parent | 1a1e8da703e28ea36873ef34dab0d90ff8f98393 (diff) | |
download | zlib-e9a52aa129efe3834383e415580716a7c4027f8d.tar.gz zlib-e9a52aa129efe3834383e415580716a7c4027f8d.tar.bz2 zlib-e9a52aa129efe3834383e415580716a7c4027f8d.zip |
Check for cc masquerading as gcc or clang in configure.
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -167,8 +167,14 @@ extern int getchar(); | |||
167 | int hello() {return getchar();} | 167 | int hello() {return getchar();} |
168 | EOF | 168 | EOF |
169 | 169 | ||
170 | test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log | 170 | if test -z "$CC"; then |
171 | cc=${CC-${CROSS_PREFIX}gcc} | 171 | echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log |
172 | if ${CROSS_PREFIX}gcc -v >/dev/null 2>&1; then | ||
173 | cc=${CROSS_PREFIX}gcc | ||
174 | else | ||
175 | cc=${CROSS_PREFIX}cc | ||
176 | fi | ||
177 | fi | ||
172 | cflags=${CFLAGS-"-O3"} | 178 | cflags=${CFLAGS-"-O3"} |
173 | # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure | 179 | # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure |
174 | case "$cc" in | 180 | case "$cc" in |