On 2024-11-28 at 13:53:21, Дилян Палаузов wrote: > Hello, > > when /bin/sh is bash, target GIT-CFLAGS: FORCE in Makefile puts in the file GIT-CFLAGS the content > > gcc: -g -O2 -I. -DHAVE_SYSINFO -DGIT_HOST_CPU="\"x86_64\"" -DUSE_LIBPCRE2 -DHAVE_ALLOCA_H -I/usr/local/include -DUSE_CURL_FOR_IMAP_SEND -DSUPPORTS_SIMPLE_IPC -DSHA1_DC -DSHA1DC_NO_STANDARD_INCLUDES -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"git-compat-util.h\"" -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\"" -DSHA256_BLK -DHAVE_PATHS_H -DHAVE_STRINGS_H -DHAVE_DEV_TTY -DHAVE_CLOCK_GETTIME -DHAVE_CLOCK_MONOTONIC -DHAVE_SYNC_FILE_RANGE -DHAVE_GETDELIM '- > DPROCFS_EXECUTABLE_PATH="/proc/self/exe"' -DFREAD_READS_DIRECTORIES -DSHELL_PATH='"/bin/sh"': > > when /bin/sh is dash (b3e38ad), the same file GIT-CFLAGS contains > > gcc: -g -O2 -I. -DHAVE_SYSINFO -DGIT_HOST_CPU=""x86_64"" -DUSE_LIBPCRE2 -DHAVE_ALLOCA_H -I/usr/local/include -DUSE_CURL_FOR_IMAP_SEND -DSUPPORTS_SIMPLE_IPC -DSHA1_DC -DSHA1DC_NO_STANDARD_INCLUDES -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C=""git-compat-util.h"" -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C=""git-compat-util.h"" -DSHA256_BLK -DHAVE_PATHS_H -DHAVE_STRINGS_H -DHAVE_DEV_TTY -DHAVE_CLOCK_GETTIME -DHAVE_CLOCK_MONOTONIC -DHAVE_SYNC_FILE_RANGE -DHAVE_GETDELIM '- > DPROCFS_EXECUTABLE_PATH="/proc/self/exe"' -DFREAD_READS_DIRECTORIES -DSHELL_PATH='"/bin/sh"': > > Note the differences in the -DGIT_HOST_CPU, -DSHA1DC_CUSTOM_INCLUDE_SHA1_C values. Because of the differences, in Makefile:3150 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then always succeeds, prints “* new build flags” and every run of make starts rebuilding daemon.o. So the empty build is not empty. I don't see this on Debian unstable's 0.5.12-9, so I'd say that this is likely a dash bug upstream, probably a regression, and I'd suggest you report it to them. I don't see any reason that the Makefile should be doing anything incorrect here after some inspection. I've noted, looking at the upstream Git repository, that (unlike zsh) there's no testsuite, so perhaps this is the kind of thing that could well end up in a future testsuite. -- brian m. carlson (they/them or he/him) Toronto, Ontario, CA
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