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Bug 1883858 - Remove configure checks that no longer make sense r=glandium

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AC_C_CONST is officially useless, see https://www.gnu.org/software/autoconf/manual/autoconf-2.60/html_node/C-Compiler.html
AC_TYPE_SIZE_T is probably as useless, size_t is a standard type in C99 (from stddef.h)
AC_EXEEXT sets EXEEXT which is never used (and the internal ac_cv_exeext which is not used either)
MISSING_X is never referenced

Differential Revision: https://phabricator.services.mozilla.com/D203732
This commit is contained in:
serge-sans-paille 2024-03-11 07:45:03 +00:00
parent e91a5b1294
commit 416f019769
2 changed files with 1 additions and 21 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

11
js/src/old-configure.in
View file

@ -30,10 +30,6 @@ dnl Set the minimum version of toolkit libs used by mozilla
dnl ========================================================
W32API_VERSION=3.14
dnl Set various checks
dnl ========================================================
MISSING_X=
dnl Initialize the Pthread test variables early so they can be
dnl overridden by each platform.
dnl ========================================================
@ -58,9 +54,6 @@ dnl ========================================================
if test "$COMPILE_ENVIRONMENT"; then
# Run some logic to figure out exe extensions (mostly for mingw's sake)
AC_EXEEXT
# Note:
# In Mozilla, we use the names $target, $host and $build incorrectly, but are
# too far gone to back out now. See Bug 475488:
@ -440,12 +433,10 @@ fi
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ========================================================
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_LANG_CPLUSPLUS
AC_LANG_C
AC_MSG_CHECKING(for ssize_t)
AC_CACHE_VAL(ac_cv_type_ssize_t,

11
old-configure.in
View file

@ -30,10 +30,6 @@ dnl Set the minimum version of toolkit libs used by mozilla
dnl ========================================================
W32API_VERSION=3.14
dnl Set various checks
dnl ========================================================
MISSING_X=
dnl Initialize the Pthread test variables early so they can be
dnl overridden by each platform.
dnl ========================================================
@ -53,9 +49,6 @@ dnl ========================================================
if test "$COMPILE_ENVIRONMENT"; then
# Run some logic to figure out exe extensions (mostly for mingw's sake)
AC_EXEEXT
if test "$target" != "$host"; then
MOZ_CROSS_COMPILER
else
@ -473,13 +466,9 @@ fi # COMPILE_ENVIRONMENT
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ========================================================
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_LANG_CPLUSPLUS
AC_LANG_C
AC_LANG_CPLUSPLUS