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Fixed bugs in escaping - makefile

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This commit is contained in:
Ashish Kumar Yadav 2021-03-07 23:26:16 +05:30
parent 9bd2f4dd06
commit 1338b0ca40
1 changed files with 9 additions and 4 deletions
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13
GNUmakefile
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@ -12,11 +12,16 @@ dwmblocks: dwmblocks.c config.h block.h
${CC} -o $@ -Wno-missing-field-initializers -Wno-unused-parameter ${CFLAGS} ${X11CFLAGS} $< ${X11LIBS}
E0BLOCKS = $(abspath blocks)
# two level escaping of '\', one for sed and one for C
# two level escaping of `\', one for sed and one for C
E1BLOCKS = $(subst \,\\\\,${E0BLOCKS})
# escaping special character '&' and delimiter '=' for sed
E2BLOCKS = $(subst &,\&,${E1BLOCKS})
EFBLOCKS = $(subst =,\=,${E2BLOCKS})
# escaping special character `&' and delimiter `=' for sed
E3BLOCKS = $(subst &,\&,${E2BLOCKS})
E4BLOCKS = $(subst =,\=,${E3BLOCKS})
# escaping `"' for C
E2BLOCKS = $(subst ",\\",${E1BLOCKS})
# escaping `'' for shell
EFBLOCKS = $(subst ','\'',${E4BLOCKS})
# this comment is a workaround for syntax highlighting bug in vim')
config.h:
sed '2s=<path to the folder containing block scripts>=${EFBLOCKS}=' config.def.h >$@