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| author | Mark Adler <madler@alumni.caltech.edu> | 2016-10-30 09:33:25 -0700 |
|---|---|---|
| committer | Mark Adler <madler@alumni.caltech.edu> | 2016-12-04 07:39:37 -0800 |
| commit | fc130cdd9fcb0ea4decaf003be6ddf4c5dfd5760 (patch) | |
| tree | 6a421fa21f7359071bd0b7e2137f840e63db63c3 /configure | |
| parent | a456d898bb5d81a5e33705bfe2d476af8d4fee98 (diff) | |
| download | zlib-fc130cdd9fcb0ea4decaf003be6ddf4c5dfd5760.tar.gz | |
Add --debug (-d) option to ./configure to define ZLIB_DEBUG.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -86,6 +86,7 @@ zconst=0 build64=0 gcc=0 warn=0 +debug=0 old_cc="$CC" old_cflags="$CFLAGS" OBJC='$(OBJZ) $(OBJG)' @@ -135,6 +136,7 @@ case "$1" in --localstatedir=*) echo "ignored option: --localstatedir" | tee -a configure.log; shift ;; -c* | --const) zconst=1; shift ;; -w* | --warn) warn=1; shift ;; + -d* | --debug) debug=1; shift ;; *) echo "unknown option: $1" | tee -a configure.log echo "$0 --help for help" | tee -a configure.log @@ -193,6 +195,10 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then CFLAGS="${CFLAGS} -Wall -Wextra -pedantic" fi fi + if test $debug -eq 1; then + CFLAGS="${CFLAGS} -DZLIB_DEBUG" + SFLAGS="${SFLAGS} -DZLIB_DEBUG" + fi if test -z "$uname"; then uname=`(uname -s || echo unknown) 2>/dev/null` fi |