Back in 728b9ac0c3 (Makefile(s): avoid recipe prefix in conditional statements, 2024-04-08), we prepared our Makefiles for a forthcoming change in upstream Make that would ban the recipe prefix within a conditional statement by replacing tabs (the prefix) with eight spaces. In b9d6f64393 (compat/zlib: allow use of zlib-ng as backend, 2025-01-28), a handful of recipe prefix characters were introduced in a conditional statement ('ifdef ZLIB_NG'), causing 'make' to fail on my system, which uses GNU Make 4.4.90. Remove the recipe prefix characters by replacing them with the same script as is mentioned in 728b9ac0c3. Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx> --- Makefile | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Makefile b/Makefile index 90c9662ad3..5b98a9d12f 100644 --- a/Makefile +++ b/Makefile @@ -1703,16 +1703,16 @@ IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO) ifdef ZLIB_NG BASIC_CFLAGS += -DHAVE_ZLIB_NG - ifdef ZLIB_NG_PATH + ifdef ZLIB_NG_PATH BASIC_CFLAGS += -I$(ZLIB_NG_PATH)/include EXTLIBS += $(call libpath_template,$(ZLIB_NG_PATH)/$(lib)) - endif + endif EXTLIBS += -lz-ng else - ifdef ZLIB_PATH + ifdef ZLIB_PATH BASIC_CFLAGS += -I$(ZLIB_PATH)/include EXTLIBS += $(call libpath_template,$(ZLIB_PATH)/$(lib)) - endif + endif EXTLIBS += -lz endif base-commit: e2067b49ecaef9b7f51a17ce251f9207f72ef52d -- 2.48.0.25.g629188ede7e