Commite8cf234

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Remove configure check for z_streamp

This is surely obsolete. zlib version 1.0.4, which includesz_streamp, was released 1996-07-24. When this check was put in in2001 (19c97b8), the commit was already labeling that release asancient.Reviewed-by: Tristan Partin <tristan@neon.tech>Discussion:https://www.postgresql.org/message-id/flat/33462926-bb1e-7cc9-8d92-d86318e8ed1d%40eisentraut.org

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Lines changed: 0 additions & 15 deletions

Original file line number	Diff line number	Diff line change
`@@ -15162,21 +15162,6 @@ _ACEOF`
`15162`	`15162`	`fi`
`15163`	`15163`
`15164`	`15164`
`15165`		`-if test "$with_zlib" = yes; then`
`15166`		`- # Check that <zlib.h> defines z_streamp (versions before about 1.0.4`
`15167`		`- # did not). While we could work around the lack of z_streamp, it`
`15168`		`- # seems unwise to encourage people to use such old zlib versions...`
`15169`		`- ac_fn_c_check_type "$LINENO" "z_streamp" "ac_cv_type_z_streamp" "#include <zlib.h>`
`15170`		`-"`
`15171`		`-if test "x$ac_cv_type_z_streamp" = xyes; then :`
`15172`		`-`
`15173`		`-else`
`15174`		`- as_fn_error $? "zlib version is too old`
`15175`		`-Use --without-zlib to disable zlib support." "$LINENO" 5`
`15176`		`-fi`
`15177`		`-`
`15178`		`-fi`
`15179`		`-`
`15180`	`15165`	`case $host_cpu in`
`15181`	`15166`	`x86_64)`
`15182`	`15167`	`# On x86_64, check if we can compile a popcntq instruction`

Lines changed: 0 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -1678,15 +1678,6 @@ AC_CHECK_TYPES([struct option], [], [],`
`1678`	`1678`	`#include <getopt.h>`
`1679`	`1679`	`#endif])`
`1680`	`1680`
`1681`		`-if test "$with_zlib" = yes; then`
`1682`		`-# Check that <zlib.h> defines z_streamp (versions before about 1.0.4`
`1683`		`-# did not). While we could work around the lack of z_streamp, it`
`1684`		`-# seems unwise to encourage people to use such old zlib versions...`
`1685`		`-AC_CHECK_TYPE(z_streamp,[],[AC_MSG_ERROR([zlib version is too old`
`1686`		`-Use --without-zlib to disable zlib support.])],`
`1687`		`-[#include <zlib.h>])`
`1688`		`-fi`
`1689`		`-`
`1690`	`1681`	`case $host_cpu in`
`1691`	`1682`	`x86_64)`
`1692`	`1683`	`# On x86_64, check if we can compile a popcntq instruction`

Lines changed: 0 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -1384,14 +1384,6 @@ if not zlibopt.disabled()`
`1384`	`1384`	`args: test_c_args,include_directories: postgres_inc,`
`1385`	`1385`	`dependencies: [zlib_t],required: zlibopt)`
`1386`	`1386`	`warning('zlib header not found')`
`1387`		`-elifnot cc.has_type('z_streamp',`
`1388`		`-dependencies: [zlib_t],prefix:'#include <zlib.h>',`
`1389`		`-args: test_c_args,include_directories: postgres_inc)`
`1390`		`-if zlibopt.enabled()`
`1391`		`-error('zlib version is too old')`
`1392`		`-else`
`1393`		`-warning('zlib version is too old')`
`1394`		`-endif`
`1395`	`1387`	`else`
`1396`	`1388`	`zlib= zlib_t`
`1397`	`1389`	`endif`

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