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Commit156c049

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Integrate pg_bsd_indent into our build/test infrastructure.
Update the Makefile and build directions for in-tree build,and add Meson build infrastructure. Also convert the ad-hoctest target into a TAP test.Currently, the Make build system will not build pg_bsd_indentby default, while the Meson system will. Both will test itduring "make check-world" or "ninja test". Neither will installit automatically. (We might change some of these decisions later.)Also fix a few portability nits noted during early testing.Also, exclude pg_bsd_indent from pgindent's purview; at least fornow, we'll leave it formatted similarly to the FreeBSD original.Tom Lane and Andres FreundDiscussion:https://postgr.es/m/3935719.1675967430@sss.pgh.pa.usDiscussion:https://postgr.es/m/20200812223409.6di3y2qsnvynao7a@alap3.anarazel.de
1 parentb44e5fc commit156c049

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13 files changed

+188
-66
lines changed

13 files changed

+188
-66
lines changed

‎GNUmakefile.in‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -68,7 +68,7 @@ check check-tests installcheck installcheck-parallel installcheck-tests: CHECKPR
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check check-tests installcheck installcheck-parallel installcheck-tests: submake-generated-headers
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$(MAKE) -C src/test/regress $@
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71-
$(call recurse,check-world,src/test src/pl src/interfaces contrib src/bin,check)
71+
$(call recurse,check-world,src/test src/pl src/interfaces contrib src/bin src/tools/pg_bsd_indent,check)
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$(call recurse,checkprep, src/test src/pl src/interfaces contrib src/bin)
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$(call recurse,installcheck-world,src/test src/pl src/interfaces contrib src/bin,installcheck)

‎src/Makefile‎

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Original file line numberDiff line numberDiff line change
@@ -66,11 +66,13 @@ clean:
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$(MAKE) -Ctest$@
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$(MAKE) -C tutorial NO_PGXS=1$@
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$(MAKE) -C test/isolation$@
69+
$(MAKE) -C tools/pg_bsd_indent$@
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distcleanmaintainer-clean:
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$(MAKE) -Ctest$@
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$(MAKE) -C tutorial NO_PGXS=1$@
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$(MAKE) -C test/isolation$@
75+
$(MAKE) -C tools/pg_bsd_indent$@
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rm -f Makefile.port Makefile.global
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‎src/meson.build‎

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Original file line numberDiff line numberDiff line change
@@ -13,6 +13,8 @@ subdir('pl')
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subdir('interfaces')
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16+
subdir('tools/pg_bsd_indent')
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### Generate a Makefile.global that's complete enough for PGXS to work.
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#

‎src/tools/pg_bsd_indent/.gitignore‎

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Original file line numberDiff line numberDiff line change
@@ -1,10 +1,4 @@
1-
# Global excludes across all subdirectories
2-
*.o
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*.obj
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*.exe
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# Local excludes in root directory
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/pg_bsd_indent
8-
/*.out
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/*.list
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/tests.diff
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# Generated by test suite
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/log/
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/tmp_check/

‎src/tools/pg_bsd_indent/Makefile‎

Lines changed: 41 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -1,35 +1,55 @@
11
#-------------------------------------------------------------------------
22
#
3-
#Makefile forpg_bsd_indent
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#src/tools/pg_bsd_indent/Makefile
44
#
5-
# Copyright (c) 2017, PostgreSQL Global Development Group
5+
# Copyright (c) 2017-2023, PostgreSQL Global Development Group
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#
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#-------------------------------------------------------------------------
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PGFILEDESC = "pg_bsd_indent - indent C code nicely"
1010
PGAPPICON = win32
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12-
PROGRAM = pg_bsd_indent
13-
OBJS= args.o err.o indent.o io.o lexi.o parse.o pr_comment.o$(WIN32RES)
12+
subdir = src/tools/pg_bsd_indent
13+
top_builddir = ../../..
14+
include$(top_builddir)/src/Makefile.global
1415

15-
# clean junk left behind by "make test"
16-
EXTRA_CLEAN = *.out *.list tests.diff
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OBJS =\
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$(WIN32RES)\
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args.o\
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err.o\
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indent.o\
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io.o\
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lexi.o\
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parse.o\
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pr_comment.o
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18-
PG_CONFIG = pg_config
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PGXS :=$(shell$(PG_CONFIG) --pgxs)
20-
include$(PGXS)
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all: pg_bsd_indent
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22-
# pgxs.mk assumes too much about what "make check" means, so call it "test"
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pg_bsd_indent:$(OBJS) | submake-libpgport
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$(CC)$(CFLAGS)$^$(LDFLAGS)$(LDFLAGS_EX)$(LIBS) -o$@$(X)
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install: all installdirs
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$(INSTALL_PROGRAM) pg_bsd_indent$(X)'$(DESTDIR)$(bindir)/pg_bsd_indent$(X)'
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installdirs:
35+
$(MKDIR_P)'$(DESTDIR)$(bindir)'
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uninstall:
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rm -f'$(DESTDIR)$(bindir)/pg_bsd_indent$(X)'
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cleandistcleanmaintainer-clean:
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rm -f pg_bsd_indent$(X)$(OBJS)
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rm -rf log/ tmp_check/
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check: pg_bsd_indent
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$(prove_check)
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47+
installcheck:
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$(prove_installcheck)
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50+
# Provide this alternate test name to allow testing pg_bsd_indent
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# without building all of the surrounding Postgres installation.
2352
.PHONY: test
2453

25-
test:$(PROGRAM)
26-
@rm -f tests.diff
27-
@cp$(srcdir)/tests/*.list.
28-
@for testsrcin$(srcdir)/tests/*.0;do\
29-
test=`basename"$$testsrc" .0`;\
30-
./$(PROGRAM)$$testsrc$$test.out -P$(srcdir)/tests/$$test.pro||echo FAILED>>$$test.out;\
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diff -u$$testsrc.stdout$$test.out>>tests.diff2>&1||true;\
32-
done
33-
@cat tests.diff
34-
@test'!' -s tests.diff
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@echo Tests complete.
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test: pg_bsd_indent
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$(prove_installcheck)

‎src/tools/pg_bsd_indent/README‎

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Original file line numberDiff line numberDiff line change
@@ -1,3 +1,40 @@
1+
src/tools/pg_bsd_indent/README
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This is a lightly modified version of the "indent" program maintained
4+
by the FreeBSD project. The modifications are mostly to make it portable
5+
to non-BSD-ish platforms, though we do have one formatting switch we
6+
couldn't convince upstream to take.
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8+
To build it, configure the surrounding Postgres source tree,
9+
then run "make" in this directory.
10+
Optionally, run "make test" for some simple tests.
11+
12+
You'll need to install pg_bsd_indent somewhere in your PATH before
13+
using it. Most likely, if you're a developer, you don't want to
14+
put it in the same place as where the surrounding Postgres build
15+
gets installed. Therefore, do this part with something like
16+
17+
make install prefix=/usr/local
18+
19+
If you are using Meson to build, the standard build targets will
20+
build pg_bsd_indent and also test it, but there is not currently
21+
provision for installing it anywhere. Manually copy the built
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executable from build/src/tools/pg_bsd_indent/pg_bsd_indent to
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wherever you want to put it.
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25+
26+
If you happen to be hacking upon the indent source code, the closest
27+
approximation to the existing indentation style seems to be
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29+
./pg_bsd_indent -i4 -l79 -di12 -nfc1 -nlp -sac somefile.c
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31+
although this has by no means been rigorously adhered to.
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(What was that saw about the shoemaker's children?)
33+
We're not planning to re-indent to Postgres style, because that
34+
would make it difficult to compare to the FreeBSD sources.
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36+
----------
37+
138
The FreeBSD originals of the files in this directory bear the
239
"4-clause" version of the BSD license. We have removed the
340
"advertising" clauses, as per UC Berkeley's directive here:

‎src/tools/pg_bsd_indent/README.pg_bsd_indent‎

Lines changed: 0 additions & 30 deletions
This file was deleted.

‎src/tools/pg_bsd_indent/args.c‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -176,7 +176,7 @@ void
176176
set_profile(constchar*profile_name)
177177
{
178178
FILE*f;
179-
charfname[PATH_MAX];
179+
charfname[MAXPGPATH];
180180
staticcharprof[]=".indent.pro";
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182182
if (profile_name==NULL)

‎src/tools/pg_bsd_indent/indent.c‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -60,7 +60,7 @@ const char *in_name = "Standard Input";/* will always point to name of input
6060
* file */
6161
constchar*out_name="Standard Output";/* will always point to name
6262
* of output file */
63-
charbakfile[MAXPATHLEN]="";
63+
charbakfile[MAXPGPATH]="";
6464

6565
int
6666
main(intargc,char**argv)
@@ -207,7 +207,7 @@ main(int argc, char **argv)
207207
* the file */
208208
errx(1,"input and output files must be different");
209209
}
210-
output=fopen(out_name,"w");
210+
output=fopen(out_name,"wb");
211211
if (output==NULL)/* check for create error */
212212
err(1,"%s",out_name);
213213
continue;
@@ -1232,7 +1232,7 @@ bakcopy(void)
12321232
if (input==NULL)
12331233
err(1,"%s",bakfile);
12341234
/* now the original input file will be the output */
1235-
output=fopen(in_name,"w");
1235+
output=fopen(in_name,"wb");
12361236
if (output==NULL) {
12371237
unlink(bakfile);
12381238
err(1,"%s",in_name);

‎src/tools/pg_bsd_indent/indent.h‎

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Original file line numberDiff line numberDiff line change
@@ -28,7 +28,7 @@
2828
__FBSDID("$FreeBSD: head/usr.bin/indent/indent.h 303746 2016-08-04 15:27:09Z pfg $");
2929
#endif
3030

31-
#definenitems(array)(sizeof (array) / sizeof (array[0]))
31+
#definenitems(x)(sizeof((x)) / sizeof((x)[0]))
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3333
voidadd_typename(constchar*);
3434
voidalloc_typenames(void);

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