Fix GNU make detection.
(The test 'make --version' with FreeBSD make (and potentially others) would just reinvoke make on the same Makefile, resulting in an infinite loop.)
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6
Makefile
6
Makefile
@ -13,14 +13,14 @@
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all check install installdirs installcheck uninstall dep depend clean distclean maintainer-clean:
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@if ! [ -f GNUmakefile ] ; then \
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echo "You need to run the \`configure' program first. See the file"; \
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echo "\`INSTALL' for installation instructions." ; \
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echo "You need to run the 'configure' program first. See the file"; \
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echo "'INSTALL' for installation instructions." ; \
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false ; \
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fi
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@IFS=':' ; \
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for dir in $$PATH; do \
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for prog in gmake gnumake make; do \
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if [ -f $$dir/$$prog ] && ( $$dir/$$prog --version 2>/dev/null | grep GNU >/dev/null 2>&1 ) ; then \
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if [ -f $$dir/$$prog ] && ( $$dir/$$prog -f /dev/null --version 2>/dev/null | grep GNU >/dev/null 2>&1 ) ; then \
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GMAKE=$$dir/$$prog; \
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break 2; \
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fi; \
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@ -11,16 +11,16 @@
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# GNUmakefile won't exist yet, so we catch that case as well.
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all install clean dep depend distclean maintainer-clean:
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all check install installdirs installcheck uninstall dep depend clean distclean maintainer-clean:
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@if ! [ -f GNUmakefile ] ; then \
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echo "You need to run the \`configure' program first. See the file"; \
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echo "\`INSTALL' for installation instructions." ; \
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echo "You need to run the 'configure' program first. See the file"; \
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echo "'INSTALL' for installation instructions." ; \
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false ; \
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fi
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@IFS=':' ; \
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for dir in $$PATH; do \
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for prog in gmake gnumake make; do \
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if [ -f $$dir/$$prog ] && ( $$dir/$$prog --version | grep GNU >/dev/null 2>&1 ) ; then \
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if [ -f $$dir/$$prog ] && ( $$dir/$$prog -f /dev/null --version 2>/dev/null | grep GNU >/dev/null 2>&1 ) ; then \
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GMAKE=$$dir/$$prog; \
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break 2; \
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fi; \
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