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Merge pull request #1339 from rhabacker/fix-build-rules 

Fix incomplete build rules for generating header files
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Cary R. 2026-05-06 18:47:37 -07:00 committed by GitHub
parent 68244563ca d59e2c97ba
commit e02eb2a4d8
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2 changed files with 14 additions and 0 deletions
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1
aclocal.m4 vendored
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@ -12,6 +12,7 @@
# PARTICULAR PURPOSE.
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_include([m4/_ac_am_config_header_hook.m4])
m4_include([m4/_ax_c_underscores_match_if.m4])
m4_include([m4/ax_c99_strtod.m4])
m4_include([m4/ax_c_picflag.m4])

13
m4/_ac_am_config_header_hook.m4 Normal file
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@ -0,0 +1,13 @@
# When config.status generates a header, we must update the stamp-h file.
# This file resides in the same directory as the config header
# that is generated. The stamp file name are based on the header name.
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
# loop where config.status creates the headers, so we can generate
# our stamp files there.
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
[
_config_header=$1
_stamp_name=stamp-`expr //$_config_header : '.*/\([[^./]]*\)\.[[^./]]*$'`-h
echo "timestamp for $_config_header" > `AS_DIRNAME(["$_config_header"])`/[]$_stamp_name
]) #_AC_AM_CONFIG_HEADER_HOOK