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authorMark Adler <madler@alumni.caltech.edu>2022-03-27 01:05:08 -0700
committerMark Adler <madler@alumni.caltech.edu>2022-03-27 01:54:17 -0700
commit6847291ea0e3266f9ebf2c24dfe77f114a744d27 (patch)
treeb27bde9bcd7c171d926527b24e8a3308d09f540b /configure
parent735eaa1ebd5ae99b10c5824f7c9277d972693e2a (diff)
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Separate out address sanitizing from warnings in configure.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure9
1 files changed, 7 insertions, 2 deletions
diff --git a/configure b/configure
index 1cd4fe5..98156e7 100755
--- a/configure
+++ b/configure
@@ -87,6 +87,7 @@ build64=0
87gcc=0 87gcc=0
88warn=0 88warn=0
89debug=0 89debug=0
90sanitize=0
90old_cc="$CC" 91old_cc="$CC"
91old_cflags="$CFLAGS" 92old_cflags="$CFLAGS"
92OBJC='$(OBJZ) $(OBJG)' 93OBJC='$(OBJZ) $(OBJG)'
@@ -137,6 +138,7 @@ case "$1" in
137 -c* | --const) zconst=1; shift ;; 138 -c* | --const) zconst=1; shift ;;
138 -w* | --warn) warn=1; shift ;; 139 -w* | --warn) warn=1; shift ;;
139 -d* | --debug) debug=1; shift ;; 140 -d* | --debug) debug=1; shift ;;
141 --sanitize) sanitize=1; shift ;;
140 *) 142 *)
141 echo "unknown option: $1" | tee -a configure.log 143 echo "unknown option: $1" | tee -a configure.log
142 echo "$0 --help for help" | tee -a configure.log 144 echo "$0 --help for help" | tee -a configure.log
@@ -194,11 +196,14 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
194 fi 196 fi
195 if test "$warn" -eq 1; then 197 if test "$warn" -eq 1; then
196 if test "$zconst" -eq 1; then 198 if test "$zconst" -eq 1; then
197 CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST -fsanitize=address" 199 CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST"
198 else 200 else
199 CFLAGS="${CFLAGS} -Wall -Wextra -pedantic -fsanitize=address" 201 CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
200 fi 202 fi
201 fi 203 fi
204 if test $sanitize -eq 1; then
205 CFLAGS="${CFLAGS} -fsanitize=address"
206 fi
202 if test $debug -eq 1; then 207 if test $debug -eq 1; then
203 CFLAGS="${CFLAGS} -DZLIB_DEBUG" 208 CFLAGS="${CFLAGS} -DZLIB_DEBUG"
204 SFLAGS="${SFLAGS} -DZLIB_DEBUG" 209 SFLAGS="${SFLAGS} -DZLIB_DEBUG"