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Check that HAVE_UNISTD_H and HAVE_STDARG_H are not defined as 0.

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This commit is contained in:
Mark Adler 2025-02-13 22:44:48 -08:00
parent 00161eff1d
commit 7108497fda
3 changed files with 6 additions and 6 deletions
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4
configure vendored
View File

@ -611,7 +611,7 @@ cat > $test.c <<EOF
int main() { return 0; }
EOF
if try $CC -c $CFLAGS $test.c; then
sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
sed < zconf.h "/^#if HAVE_UNISTD_H-0.* may be/s/ HAVE_UNISTD_H-0\(.*\) may be/ 1\1 was/" > zconf.temp.h
mv zconf.temp.h zconf.h
echo "Checking for unistd.h... Yes." | tee -a configure.log
else
@ -626,7 +626,7 @@ cat > $test.c <<EOF
int main() { return 0; }
EOF
if try $CC -c $CFLAGS $test.c; then
sed < zconf.h "/^#ifdef HAVE_STDARG_H.* may be/s/def HAVE_STDARG_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
sed < zconf.h "/^#if HAVE_STDARG_H-0.* may be/s/ HAVE_STDARG_H-0\(.*\) may be/ 1\1 was/" > zconf.temp.h
mv zconf.temp.h zconf.h
echo "Checking for stdarg.h... Yes." | tee -a configure.log
else

4
zconf.h
View File

@ -436,11 +436,11 @@ typedef uLong FAR uLongf;
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
#if HAVE_UNISTD_H-0 /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
#if HAVE_STDARG_H-0 /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif

4
zconf.h.in
View File

@ -436,11 +436,11 @@ typedef uLong FAR uLongf;
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
#if HAVE_UNISTD_H-0 /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
#if HAVE_STDARG_H-0 /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif