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Push the NATIVE_CRLF Makefile variable to C and added a test for native.

PATCH Superseded Torsten Bögershausen 3 participants 3 messages Jun 15, 2016 Kbuild

v1 of 3 Superseded Latest is v3 →

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#0 lore raw

PATCH 1/1 Push the NATIVE_CRLF Makefile variable to C and added a test for native.

Commit 95f31e9a correctly points out that the NATIVE_CRLF setting is incorrectly set on Mingw git. However, the Makefile variable is not propagated to the C preprocessor and results in no change. This patch pushes the definition to the C code and adds a test to validate that when core.eol as native is crlf, we actually normalize text files to this line ending convention when core.autocrlf is false.

---

(This is from MINGW, and some part of my brain thougth that this was send upstream, but it wasn't. Only 95f31e9a is in git.git)

 Makefile              |  3 +++
 t/t0026-eol-config.sh | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)
Makefile +3 -0
index 63a210d..13311d2 100644
@@ -1481,6 +1481,9 @@ ifdef NO_REGEX
 	COMPAT_CFLAGS += -Icompat/regex
 	COMPAT_OBJS += compat/regex/regex.o
 endif
+ifdef NATIVE_CRLF
+	BASIC_CFLAGS += -DNATIVE_CRLF
+endif
 
 ifdef USE_NED_ALLOCATOR
        COMPAT_CFLAGS += -Icompat/nedmalloc
t/t0026-eol-config.sh +18 -0
index 4807b0f..43a580a 100755
@@ -80,4 +80,22 @@ test_expect_success 'autocrlf=true overrides unset eol' '
 	test -z "$onediff" && test -z "$twodiff"
 '
 
+test_expect_success NATIVE_CRLF 'eol native is crlf' '
+
+	rm -rf native_eol && mkdir native_eol &&
+	( cd native_eol &&
+	printf "*.txt text\n" > .gitattributes
+	printf "one\r\ntwo\r\nthree\r\n" > filedos.txt
+	printf "one\ntwo\nthree\n" > fileunix.txt
+	git init &&
+	git config core.autocrlf false &&
+	git config core.eol native &&
+	git add filedos.txt fileunix.txt &&
+	git commit -m "first" &&
+	rm file*.txt &&
+	git reset --hard HEAD &&
+	has_cr filedos.txt && has_cr fileunix.txt
+	)
+'
+
 test_done
Signature · 1 line
2.1.0.rc2.210.g636bceb
#1 lore raw
Quoted 38 lines · Torsten Bögershausen

Commit 95f31e9a correctly points out that the NATIVE_CRLF setting is incorrectly set on Mingw git. However, the Makefile variable is not propagated to the C preprocessor and results in no change. This patch pushes the definition to the C code and adds a test to validate that when core.eol as native is crlf, we actually normalize text files to this line ending convention when core.autocrlf is false.

---

(This is from MINGW, and some part of my brain thougth that this was send upstream, but it wasn't. Only 95f31e9a is in git.git)

 Makefile              |  3 +++
 t/t0026-eol-config.sh | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)
Makefile +3 -0
index 63a210d..13311d2 100644
@@ -1481,6 +1481,9 @@ ifdef NO_REGEX
        COMPAT_CFLAGS += -Icompat/regex
        COMPAT_OBJS += compat/regex/regex.o
 endif
+ifdef NATIVE_CRLF
+       BASIC_CFLAGS += -DNATIVE_CRLF
+endif
 
 ifdef USE_NED_ALLOCATOR
        COMPAT_CFLAGS += -Icompat/nedmalloc
t/t0026-eol-config.sh +0 -0
index 4807b0f..43a580a 100755

t/t0026-eol-config.sh test_expect_success 'autocrlf=true overrides unset eol' ' · line 89

Quoted 10 lines
t/t0026-eol-config.sh +7 -0
@@ -80,4 +80,22 @@ test_expect_success 'autocrlf=true overrides unset eol' '
        test -z "$onediff" && test -z "$twodiff"
 '
 
+test_expect_success NATIVE_CRLF 'eol native is crlf' '
+
+       rm -rf native_eol && mkdir native_eol &&
+       ( cd native_eol &&
+       printf "*.txt text\n" > .gitattributes
+       printf "one\r\ntwo\r\nthree\r\n" > filedos.txt
+       printf "one\ntwo\nthree\n" > fileunix.txt

Broken &&-chain (3 lines).

Quoted 14 lines
t/t0026-eol-config.sh +11 -1
+       git init &&
+       git config core.autocrlf false &&
+       git config core.eol native &&
+       git add filedos.txt fileunix.txt &&
+       git commit -m "first" &&
+       rm file*.txt &&
+       git reset --hard HEAD &&
+       has_cr filedos.txt && has_cr fileunix.txt
+       )
+'
+
 test_done
--

2.1.0.rc2.210.g636bceb

#2 lore raw
In reply to Torsten Bögershausen
Quoted 38 lines · Torsten Bögershausen

Commit 95f31e9a correctly points out that the NATIVE_CRLF setting is incorrectly set on Mingw git. However, the Makefile variable is not propagated to the C preprocessor and results in no change. This patch pushes the definition to the C code and adds a test to validate that when core.eol as native is crlf, we actually normalize text files to this line ending convention when core.autocrlf is false.

---

(This is from MINGW, and some part of my brain thougth that this was send upstream, but it wasn't. Only 95f31e9a is in git.git)

 Makefile              |  3 +++
 t/t0026-eol-config.sh | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)
Makefile +3 -0
index 63a210d..13311d2 100644
@@ -1481,6 +1481,9 @@ ifdef NO_REGEX
 	COMPAT_CFLAGS += -Icompat/regex
 	COMPAT_OBJS += compat/regex/regex.o
 endif
+ifdef NATIVE_CRLF
+	BASIC_CFLAGS += -DNATIVE_CRLF
+endif
 
 ifdef USE_NED_ALLOCATOR
        COMPAT_CFLAGS += -Icompat/nedmalloc
t/t0026-eol-config.sh +0 -0
index 4807b0f..43a580a 100755

t/t0026-eol-config.sh test_expect_success 'autocrlf=true overrides unset eol' ' · line 83

Quoted 4 lines
t/t0026-eol-config.sh +1 -0
@@ -80,4 +80,22 @@ test_expect_success 'autocrlf=true overrides unset eol' '
 	test -z "$onediff" && test -z "$twodiff"
 '
 
+test_expect_success NATIVE_CRLF 'eol native is crlf' '

Who defines this test prerequisite?

t/t0026-eol-config.sh test_expect_success 'autocrlf=true overrides unset eol' ' · line 89

Quoted 6 lines
t/t0026-eol-config.sh +6 -0
+
+	rm -rf native_eol && mkdir native_eol &&
+	( cd native_eol &&
+	printf "*.txt text\n" > .gitattributes
+	printf "one\r\ntwo\r\nthree\r\n" > filedos.txt
+	printf "one\ntwo\nthree\n" > fileunix.txt

Style and nits:

- No SP between a redirection operator and its target.
- Broken && chain.
- Not indented.

i.e.

	rm -rf native_eol &&
        mkdir native_eol &&
        (
		cd native_eol &&
                printf ... >.gitattributes &&
		...
                has_cr filedos.txt &&
                has_cr fileunix.txt
	)
Quoted 12 lines
t/t0026-eol-config.sh +11 -0
+	git init &&
+	git config core.autocrlf false &&
+	git config core.eol native &&
+	git add filedos.txt fileunix.txt &&
+	git commit -m "first" &&
+	rm file*.txt &&
+	git reset --hard HEAD &&
+	has_cr filedos.txt && has_cr fileunix.txt
+	)
+'
+
 test_done