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Merge branch 'jc/freebsd-without-c99-only-build'

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FreeBSD 13.0 headers have unconditional dependency on C11 language
features, and adding -std=gnu99 to DEVELOPER_CFLAGS would just
break the developer build.

* jc/freebsd-without-c99-only-build:
  Makefile: FreeBSD cannot do C99-or-below build
This commit is contained in:
Junio C Hamano
2022-01-18 16:02:23 -08:00
parent b56bd95bbc 2b95d94b05
commit 0330edb239
1 changed files with 5 additions and 0 deletions
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config.mak.dev
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@ -20,9 +20,14 @@ endif
endif endif
endif endif
ifneq ($(uname_S),FreeBSD)
ifneq ($(or $(filter gcc6,$(COMPILER_FEATURES)),$(filter clang7,$(COMPILER_FEATURES))),) ifneq ($(or $(filter gcc6,$(COMPILER_FEATURES)),$(filter clang7,$(COMPILER_FEATURES))),)
DEVELOPER_CFLAGS += -std=gnu99 DEVELOPER_CFLAGS += -std=gnu99
endif endif
else
# FreeBSD cannot limit to C99 because its system headers unconditionally
# rely on C11 features.
endif
DEVELOPER_CFLAGS += -Wdeclaration-after-statement DEVELOPER_CFLAGS += -Wdeclaration-after-statement
DEVELOPER_CFLAGS += -Wformat-security DEVELOPER_CFLAGS += -Wformat-security